(19)
(11)EP 3 257 786 B1

(12)EUROPEAN PATENT SPECIFICATION

(45)Mention of the grant of the patent:
29.04.2020 Bulletin 2020/18

(21)Application number: 15832877.3

(22)Date of filing:  18.08.2015
(51)International Patent Classification (IPC): 
B65D 85/48(2006.01)
B65D 81/113(2006.01)
(86)International application number:
PCT/CN2015/087335
(87)International publication number:
WO 2016/127617 (18.08.2016 Gazette  2016/33)

(54)

PACKAGING ASSEMBLY

VERPACKUNGSANORDNUNG

ENSEMBLE D'EMBALLAGE


(84)Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30)Priority: 11.02.2015 CN 201520099091 U

(43)Date of publication of application:
20.12.2017 Bulletin 2017/51

(73)Proprietors:
  • BOE Technology Group Co., Ltd.
    Beijing 100015 (CN)
  • Beijing Boe Multimedia Technology Co., Ltd.
    Beijing 100015 (CN)

(72)Inventors:
  • MENG, Xianlei
    Beijing 100176 (CN)
  • GAO, Jianbin
    Beijing 100176 (CN)

(74)Representative: Cohausz & Florack 
Patent- & Rechtsanwälte Partnerschaftsgesellschaft mbB Bleichstraße 14
40211 Düsseldorf
40211 Düsseldorf (DE)


(56)References cited: : 
EP-A1- 2 008 947
CN-A- 101 426 696
CN-U- 204 433 395
US-A1- 2002 094 429
WO-A2-2008/087370
CN-U- 202 897 204
KR-A- 20120 006 208
US-A1- 2014 014 549
  
      
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).


    Description

    FIELD OF THE INVENTION



    [0001] The present invention relates to the technical field of package, and specifically relates to a packaging assembly, according to the preamble of claim 1.

    BACKGROUND OF THE INVENTION



    [0002] In the modern logistics, it has been focused on the problem, in the field of package, of how to package transportation objects so as to ensure the safety and intactness of the same during the transportation. With the development of modern logistics, the types of transportable objects increase, and objects of different types have different requirements on package. For example, in the case that the transportation object is a liquid crystal display (LCD) television, the film material of the television may be scratched or the screen may be deformed or even cracked due to the vibration or dropping of the object or collision with other object(s) during the transportation, so a package needs to be used to provide sufficient cushioning protection for the television to prevent it from being hurt during the transportation. In the case that the transportation object is an object made of high-density material, for example, a steel plate, such object may collide with or damage other object(s) if it drops during the transportation, so a package member needs to be used to provide sufficient cushion to prevent it from damaging other object(s).

    [0003] In conventional packaging means, package members with the same cushioning ability are used alone. Taking the package member for packaging a LCD television for instance, the conventional packaging means mainly include a Polystyrene (Expandable Polystyrene, EPS) package member 1 as shown in Fig. 1, and a pearl wool (Expandable Polyethylene, EPE) package member 2 as shown in Fig. 2.

    [0004] In the case of using the EPS package member 1 alone, the EPS package member 1, due to its weak cushioning ability, cannot provide sufficient protection to the object to be packaged without increasing the size thereof. In order to provide sufficient cushioning protection, the size of the package member needs to be increased, which, however, increases the space occupied by the package member, and is unfavorable to the product storage and transportation in practical logistics. In the case of using the EPE package member 2 alone, although the EPE package member 2 can provide sufficient protection without increasing the size thereof, the EPE material is expensive and the cost for packing a product is high, and thus it is not suitable for product packaging in mass production.

    [0005] In addition, when the object to be packaged is not limited to a LCD television, for example, when the object to be packaged has large density and readily damages other object(s), the conventional means of using package members with the same cushioning ability alone cannot facilitate to provide sufficient protection to prevent the object to be packaged from damaging others.

    [0006] International patent application WO 2008/087370 A2 discloses an edge protector especially for a sheet of glass. The edge protector is extruded from thermoplastic material such as PVC. The extrusion includes a hollow box section and a pair of limbs which project from one side of the box section to extend on opposite sides of the edge to be protected. Opposing interior faces of the limbs are each provided with longitudinally-extending gripping tongues formed from a resilient elastomeric material which is co-extruded with the limbs. The tongues are angled inwardly towards the adjacent wall of the box section. The wall is provided with spaced ribs which are also co-extruded from elastomeric material.

    [0007] EP patent application EP 2 008 947 A1 discloses a plate-shaped member holding system. The plate-shaped member holding system includes a holder for holding a glass sheet as a plate-shaped member and a fixing member engageable with the holder. The holder includes a pair of retainers for clamping the plate-shaped member from both sides of a front side and a rear side thereof, a pair of supports for supporting the retainers, and a coupler for coupling the paired supports. When the holder is engaged with an engagement recess formed in the fixing member with the plate-shaped member being disposed between the paired supports, the holder utilizes the weight of the plate-shaped member to generate pressing forces in directions to bring the paired retainers much closer to each other so as to firmly clamp and stably holds the plate-shaped member by the paired retainers.

    [0008] US patent application US 2014/014549 A1 discloses a packaging device for panel, wherein the packaging device includes a corner guard for covering and protecting a corner of the panel. The packaging device further includes buffering arrangement which is disposed within the corner guard for supporting the panel.

    [0009] US patent application US 2002/094429 A1 discloses a restraint for packaging glass sheets including a first leg and a second leg, each leg having an inner surface configured to contact at least a portion of the glass sheets and an outer surface. The first and second legs define a vertex. The inner surfaces are made at least partly of a compressible material and the outer surfaces are made at least partly of a material having a hardness greater than that of the compressible material.

    [0010] Therefore, how to package various types of objects to be packaged to provide sufficient protection during the transportation while maintaining low packaging costs so as to be applicable to the practical manufacture becomes a new challenge in the field of production packaging.

    SUMMARY OF THE INVENTION



    [0011] In order to solve the above problem, the present invention provides a packaging assembly, which comprises: an inner protection layer which fits and is in contact with a surface of an object to be packaged, and an outer protection layer which covers the inner protection layer, wherein the elasticity coefficient of the outer protection layer is smaller than that of the inner protection layer.

    [0012] The inner protection layer and the outer protection layer covering thereon may be formed integrally.

    [0013] The inner protection layer may be connected with the outer protection layer covering thereon.

    [0014] The outer protection layer may constitute an outer package member of the packaging assembly, which comprises two clamping parts facing to each other; the inner protection layer may constitute an inner lining member of the packaging assembly, which is provided on inner wall of at least one clamping part of the outer package member.

    [0015] Preferably, the inner lining member may be provided on the inner walls of both clamping parts of the outer package member.

    [0016] Preferably, the outer package member may further include a connecting part, which connects the clamping parts and forms an accommodation groove together with the clamping parts, and the accommodation groove is configured to accommodate a part of the object to be packaged.

    [0017] Preferably, the accommodation groove may have a shape that fits each side or angle to be protected of the object to be packaged.

    [0018] Preferably, the inner lining member may be provided on inner wall of the connecting part, and a part of the inner lining member provided on the inner wall of the connecting part and a part of the inner lining member provided on the inner walls of the clamping parts may be formed integrally.

    [0019] The inner walls of the two clamping parts of the outer package member may have different areas.

    [0020] An area of the inner lining member may be equal to or less than that of an overlapping portion between the clamping parts of the outer package member and the object to be packaged.

    [0021] The present invention provides a packaging assembly, which comprises an outer protection layer and an inner protection layer, wherein the outer protection layer has a elasticity coefficient which is smaller than the one of the inner protection layer. The packaging assembly can provide sufficient protection to various types of objects to be packaged and maintain low packaging cost, which satisfies the requirement for packaging the transportation objects in mass production during the transportation.

    BRIEF DESCRIPTION OF THE DRAWINGS



    [0022] 

    Fig. 1 is a structural schematic diagram of using a Polystyrene package member alone for packaging in the prior art;

    Fig. 2 is a structural schematic diagram of using a pearl wool package member alone for packaging in the prior art;

    Fig. 3(a) and Fig. 3(b) are structural schematic diagrams of a packaging assembly according to embodiments of the present invention; and

    Fig. 4 is a schematic diagram of packaging an object to be packaged by using a packaging assembly according to embodiments of the present invention.



    [0023] Reference numerals:

    1. Polystyrene package member; 2. Pearl wool package member;

    3. outer package member; 31. front clamping part; 32. back clamping part; 33. connecting part; 34. accommodation groove; 35. inner wall of the clamping part; 36. inner wall of the connecting part;

    4. inner lining member; 41. front inner lining member; 42. front inner lining member; 43. part of the inner lining member provided on the inner wall of the connecting part;

    5. object to be packaged.


    DETAILED DESCRIPTION OF THE EMBODIMENTS



    [0024] To make those skilled in the art better understand the technical solutions of the present invention, a packaging assembly of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementations of the embodiments.

    [0025] In an exemplary embodiment of the present invention, there is provided a packaging assembly, the packaging assembly comprising: an inner protection layer which fits and is in contact with a surface of an object to be packaged, and an outer protection layer which covers the inner protection layer, wherein materials of the outer protection layer and the inner protection layer have different elasticity coefficients.

    [0026] For example, in the case that the object to be packaged is spheral, the inner protection layer of the packaging assembly according to the exemplary embodiment is a sphere-like layer contacting with the surface of the spheral object, and in the case that the object to be packaged is an object (e.g., a trophy) of a particular irregular shape, the inner protection layer of the packaging assembly according to the exemplary embodiment directly contacts with the outer surface of the object and has the same shape as the outer surface of the object.

    [0027] In an exemplary embodiment of the present invention, outer surfaces of the inner protection layer and the outer protection layer may have different shapes. For example, in the case that the object to be packaged is spheral, the outer surface of the inner protection layer may be sphere-like, while the outer protection layer may have an outer surface that can form a cube.

    [0028] In an exemplary embodiment of the present invention, in the case that the object to be packaged is a rigid object or other object possibly damaging other object(s) in the surroundings, such as a steel plate or a short, the elasticity coefficient of the outer protection layer of the packaging assembly may be smaller than that of the inner protection layer so as to prevent the object to be packaged from damaging others during the transportation.

    [0029] In an exemplary embodiment of the present invention, the inner protection layer may completely cover the entire outer surface of the object to be packaged so as to provide sealing protection to the object to be packaged. For example, in the case that the object to be packaged is spheral, the inner protection layer is formed to two parts with hemisphere shape, and the objected to be packaged can be sealed therein by assembling the two hemisphere-shaped parts with the inner surfaces thereof facing each other.

    [0030] In an exemplary embodiment of the present invention, the inner protection layer may cover a part of the outer surface of the object to be packaged which needs to be protected, so as to decrease the cost of the packaging assembly. For example, in the case that the object to be packaged is plate-like, the inner protection layer may cover the sides or angles of the object to be packaged only and does not need to seal the object to be packaged therein.

    [0031] In an exemplary embodiment of the present invention, the inner protection layer may be connected with the outer protection layer. The inner protection layer may be connected with the outer protection layer in various ways. For example, the inner protection layer may be adhered to the inner surface of the outer protection layer by using double faced adhesive tape or the like; alternatively, a groove may be provided in the outer protection layer and a protrude matching with the groove may be provided at the corresponding position of the inner protection layer, and thereby the inner protection layer may be connected with the outer protection layer by inserting the protrude of the inner protection layer into the groove of the outer protection layer. It should be understood that the inner protection layer may be connected with the outer protection layer in other ways in the prior art.

    [0032] Particularly, the outer protection layer and the inner protection layer may be formed integrally to connect the inner protection layer with the outer protection layer. The outer protection layer and the inner protection layer may be formed integrally with the same material, and the elasticity coefficient of the material is gradually changed by controlling the temperature of the material during the formation, such that the outer protection layer and the inner protection layer with different elasticity coefficients are formed integrally.

    [0033] Preferably, with reference to Figs. 3 and 4, in an exemplary embodiment of the present invention, the outer protection layer may constitute an outer package member 3 of the packaging assembly, which comprises two clamping parts (i.e., front clamping part 31 and back clamping part 32) facing to each other and is configured to clamp two opposite side surfaces of the object to be packaged, and the inner protection layer may constitute an inner lining member 4 of the packaging assembly, which is provided on the inner wall, configured to clamp a side surface of the object to be packaged, of at least one clamping part of the outer package member. In other words, the packaging assembly according to the exemplary embodiment of the present invention includes the outer package member 3 and the inner lining member 4.

    [0034] For example, in the case that the object to be packaged is plate-like, the outer package member 3 according to the exemplary embodiment of the present invention clamps the object to be packaged through the front clamping part 31 and the back clamping part 32, and the inner lining member 4 is provided on at least one clamping part.

    [0035] For example, in the case that the object to be packaged is a plate-like object that is fragile and deforms easily, such as a LCD display, the elasticity coefficient of the inner lining member 4 is larger than that of the outer package member 3. Compared with both cases where a package member with small elasticity coefficient, e.g., a Polystyrene package member 1, is used alone and where a package with large elasticity coefficient e.g., a pearl wool package member 2; is used alone in the prior art, the packaging assembly in the exemplary embodiments provides sufficient cushioning protection to the object to be packaged without increasing the size of the package member and maintains relatively low packaging cost, which satisfies the requirement for packaging in mass production.

    [0036] Preferably, the inner lining members 4 are provided on the inner walls 35 of both clamping parts of the outer package member 3 (the inner wall of the front clamping part 31 is not shown in Fig. 3(a) and Fig. 3(b)), and are referred to as front inner lining member 41 and back inner lining member 42, respectively. With the two inner lining members 4 provided in such way, the cushioning ability of the packaging assembly can be improved.

    [0037] According to an exemplary embodiment of the present invention, in the case that the objects to be packaged have the same shape but various thicknesses, the outer package member 3 may be made as a general component, and it can fit the objects to be packaged with various thicknesses by replacing the inner lining member 4 connecting to its inner wall. For example, the inner lining member 4 may be slice-like, and for a series of objects to be packaged with the same shape and various thicknesses, the packaging assemblies applicable thereto according to exemplary embodiments of the present invention may be implemented only by changing the thickness of the inner lining member 4, without changing the outer package member 3, so as to save the cost of a mould used to form the outer package member 3, which helps to maintain low packaging cost.

    [0038] Preferably, the outer package member 3 may further include a connecting part 33 which connects the clamping parts and form an accommodation groove together with the clamping parts, the accommodation groove is configured to accommodate a part of the object to be packaged. The accommodation groove may have a shape that fits the periphery profile of the object to be packaged so as to further clamp or secure the object to be packaged.

    [0039] Preferably, the inner wall 36 of the connecting part may be provided with the inner lining member 4, for example, the inner lining member 43 shown in Fig. 3(b). The inner lining member 43 may provide a buffer against the collision to the object to be packaged 5 caused by an external force in a direction perpendicular to the inner wall 36 of the connecting part, thereby providing full protection to the object to be packaged 5. The inner lining member 43 may be connected to the inner wall 36 of the connecting part 33 in various ways as described above.

    [0040] Preferably, as shown in Fig. 3(b), the front inner lining member 41, the back inner lining member 42 and the inner lining member 43 provided on the inner wall of the connecting part may be formed integrally. In this case, when the object to be packaged 5 is collided by an external force in a direction perpendicular to the outer walls of the clamping parts 31 and 32, and due to the integration of the front inner lining member 41, the back inner lining member 42 and the inner lining member 43 provided on the inner wall of the connecting part, a part of the external force may be transferred to a surface of the object to be packaged 5 which is in contact with the inner lining member 43 through the connecting part 33 of the outer package member and the inner lining member 43, thereby reducing the stress applied to the surfaces of the object to be packaged 5 which are in contact with the inner lining members 41 and 42. Similarly, when the object to be packaged 5 is collided by an external force in a direction perpendicular to the inner wall 36 of the connecting part, a part of the external force may be transferred to the surfaces of the object to be packaged 5 which are in contact with the inner lining members 41 and 42 through the clamping parts 31 and 32 of the outer package member and the inner lining members 41 and 42, thereby reducing the stress applied to the surface of the object to be packaged 5 which is in contact with the inner lining member 43. In this way, the ability of cushioning an external force in a particular direction is improved by the integrated inner lining member 4.

    [0041] Preferably, the area of the inner lining member 4 (or 42) may be equal to or smaller than that of the overlapping portion between the front clamping part (or back clamping part) of the outer package member 3 and the object to be packaged. For example, in the case that the object to be packaged is a LCD television 5, the area of the overlapping portion between the two clamping parts and the object to be packaged refers to an area of the overlapping portion between the two clamping parts and the display panel of the LCD television 5 in a direction perpendicular to the display panel.

    [0042] It should be understood that the inner lining member 4 may be provided according to specific conditions. For an object which is very easy to be damaged, the inner lining member 4 may be provided on the entire inner walls of the two clamping parts; for an object which is relatively hard to be damaged, the inner lining member 4 may be provided only on a part of the inner walls 35 of the two clamping parts. In this case, the cost of moulds due to the replacement of the inner lining members 4 may be further decreased when the outer package member 3 is made as a general component as mentioned above, thereby saving the cost of the packaging assembly while providing sufficient cushioning effect.

    [0043] Preferably, the shape of the accommodation groove 34 fits the sides and angles to be protected of the object to be packaged.

    [0044] It should be understood that the object to be packaged may have a rectangular shape. In the case that the object to be packaged is a rectangular-shaped object such as a LCD television, a tablet PC, a display screen, plate glass or the like, the four angles of the object to be packaged are most likely to be collided by an external force in practice, therefore, the packaging assembly may be mainly provided at the four angles of the rectangular-shaped object, and the accommodation groove 34 of the outer package member 3 is formed to fit the angles of the rectangular-shaped object, as shown in Fig. 4; the packaging assembly may also be provided at a side of the rectangular-shaped object such that the accommodation groove 34 of the outer package member fit the side, and the specific setting may be adjusted with respect to the actual requirement. It should be understood that the object to be packaged and the outer package member fitting its sides and angles in Fig. 4 are merely illustrative, and in the case that the packaging assembly comprises an outer package member and an inner lining member, the object to be packaged according to the exemplary embodiments is not limited to have rectangle shape, but may have any enclosed polygonal shape with three or more angles, and the shape of the corresponding accommodation groove of the outer package member depends on the shape of the sides or angels to be protected of the specific object to be packaged.

    [0045] It should be understood that, the two clamping parts of the outer package member 3 are provided to effectively clamp the object to be packaged. Therefore, the shape of clamping parts may be designed according to the appearance of the object to be packaged and is not limited herein.

    [0046] Preferably, the areas of inner walls 35 of the two clamping parts of the outer package member 3 may not be equal. For example, as shown in Fig. 3(a) and Fig. 3(b), the area of the inner wall of the front clamping part 31 is smaller than that of the inner wall of the back clamping part 32. In the case that the object to be packaged 5 is a LCD television, the inner wall of the back clamping part 32 contacts with the non-display surface of the LCD television and the inner wall of the front clamping part 31 contacts with the display surface of the LCD television. Since the area of the inner wall of the front clamping part 31 is small while the area of inner wall of the back clamping part 32 is large, such outer package member 3 not only can reduce possible damage to the display surface of the LCD television, but also can provide sufficient cushioning ability. It should be understood that the term "contact" can indicate not only the case that the inner wall of the clamping part with no inner lining member provided thereon directly contact with the object to be packaged, but also the case that the inner wall of the clamping part contact with the object to be packaged through the inner lining member.

    [0047] Although both the outer package members shown in Figs. 3 and 4 comprise clamping parts and a connecting part which connects the two clamping parts and the packaging assembly is fixed onto the object to be packaged through the accommodation groove formed between the connecting part and the clamping parts, the packaging assembly according to the exemplary embodiments of the present invention may merely comprises two clamping parts not connected with each other. In this case, the clamping parts of the outer package member and the inner lining member provided on the inner wall of the clamping part are fixed onto the object to be packaged by an external force, for example, by means of binding the packaging assembly, or using a packing container clinging to the packaging assembly to fix it, so as to protect the object to be packaged.

    [0048] It can be understood that the foregoing implementations are merely exemplary implementations used for describing the principle of the present invention, but the present invention is not limited thereto.


    Claims

    1. A packaging assembly, comprising:

    an inner protection layer for fitting and contacting a surface of an object to be packaged (5); and

    an outer protection layer which covers the inner protection layer; characterized in that the elasticity coefficient of the outer protection layer is smaller than that of the inner protection layer.


     
    2. The packaging assembly according to claim 1. wherein the inner protection layer and the outer protection layer covering thereon are formed integrally.
     
    3. The packaging assembly according to any one of claims 1 to 2, wherein:

    the outer protection layer constitutes an outer package member (3) of the packaging assembly, which comprises two clamping parts (31,32) facing to each other, and

    the inner protection layer constitutes an inner lining member (4) of the packaging assembly, which is provided on inner wall (35) of at least one clamping part (31,32) of the outer package member (3).


     
    4. The packaging assembly according to claim 3, wherein the inner lining member (4) is provided on the inner walls (35) of the two clamping parts (31,32) of the outer package member.
     
    5. The packaging assembly according to claim 3, wherein the inner walls (35) of the two clapping parts (31,32) of the outer package member have different areas.
     
    6. The packaging assembly according to claim 3, wherein the area of the inner lining member (4) provided on the inner wall (35) of each clamping part (31,32) is equal to or smaller than that of an overlapping part between the clamping part (31,32) of the outer package member (3) and the object to be packaged (5).
     
    7. The packaging assembly according to claim 3. wherein the outer package member (3) further includes a connecting part (33), which connects the clamping parts (31,32) and forms, together with the clamping parts (31,32), an accommodation groove (34) configured to accommodate a part of the object (5) to be packaged.
     
    8. The packaging assembly according to claim 7, wherein the accommodation groove (34) fits each side or angle to be protected of the object to be packaged (5).
     
    9. The packaging assembly according to claim 7, wherein the inner lining member (4) is provided on inner wall (36) of the connecting part (33).
     
    10. The packaging assembly according to claim 7, wherein the inner lining member (4) provided on the inner wall (36) of the connecting part (33) and the inner lining member provided on the inner walls (35) of the clamping parts (31,32) are formed integrally.
     
    11. The packaging assembly according to claim 1, wherein the outer protection layer includes Expandable Polystyrene.
     
    12. The packaging assembly according to claim 1, wherein the inner protection layer includes Expandable Polyethylene.
     


    Ansprüche

    1. Verpackungsanordnung, aufweisend:

    eine innere Schutzschicht zum Anbringen und Kontaktieren einer Fläche eines zu verpackenden Gegenstandes (5); und

    eine äußere Schutzschicht, die die innere Schutzschicht bedeckt;

    dadurch gekennzeichnet, dass

    der Elastizitätskoeffizient der äußeren Schutzschicht kleiner als derjenige der inneren Schutzschicht ist.


     
    2. Verpackungsanordnung nach Anspruch 1, wobei die innere Schutzschicht und die sie bedeckende äußere Schutzschicht einstückig ausgebildet sind.
     
    3. Verpackungsanordnung nach einem der Ansprüche 1 bis 2, wobei:

    die äußere Schutzschicht ein äußeres Verpackungselement (3) der Verpackungsanordnung bildet, das zwei Klemmteile (31, 32) aufweist, die einander gegenüberliegen, und

    die innere Schutzschicht ein inneres Auskleidungselement (4) der Verpackungsanordnung bildet, das an einer Innenwand (35) mindestens eines Klemmteils (31, 32) des äußeren Verpackungselements (3) vorgesehen ist.


     
    4. Verpackungsanordnung nach Anspruch 3, wobei das innere Auskleidungselement (4) an den Innenwänden (35) der beiden Klemmteile (31, 32) des äußeren Verpackungselements vorgesehen ist.
     
    5. Verpackungsanordnung nach Anspruch 3, wobei die Innenwände (35) der beiden Klemmteile (31, 32) des äußeren Verpackungselements unterschiedliche Flächen aufweisen.
     
    6. Verpackungsanordnung nach Anspruch 3, wobei die Fläche des inneren Auskleidungselements (4), das an der Innenwand (35) des Klemmteils (31, 32) vorgesehen ist, gleich oder kleiner derjenigen eines überlappenden Teils zwischen dem Klemmteil (31, 32) des äußeren Verpackungselements (3) und dem zu verpackenden Gegenstand (5) ist.
     
    7. Verpackungsanordnung nach Anspruch 3, wobei das äußere Verpackungselement (3) ferner ein Verbindungsteil (33) aufweist, das die Klemmteile (31, 32) verbindet und zusammen mit den Klemmteilen (31, 32) eine Aufnahmenut (34) bildet, die konfiguriert ist, um einen Teil des zu verpackenden Gegenstandes (5) aufzunehmen.
     
    8. Verpackungsanordnung nach Anspruch 7, wobei die Aufnahmenut (34) zu jeder zu schützenden Seite oder jedem zu schützenden Winkel des zu verpackenden Gegenstandes (5) passt.
     
    9. Verpackungsanordnung nach Anspruch 7, wobei das innere Auskleidungselement (4) an einer Innenwand (36) des Verbindungsteils (33) vorgesehen ist.
     
    10. Verpackungsanordnung nach Anspruch 7, wobei das innere Auskleidungselement (4), das an der Innenwand (36) des Verbindungsteils (33) vorgesehen ist, und das innere Auskleidungselement, das an den Innenwänden (35) der Klemmteile (31, 32) vorgesehen ist, einstückig ausgebildet sind.
     
    11. Verpackungsanordnung nach Anspruch 1, wobei die äußere Schutzschicht expandierbares Polystyrol enthält.
     
    12. Verpackungsanordnung nach Anspruch 1, wobei die innere Schutzschicht expandierbares Polyethylen enthält.
     


    Revendications

    1. Ensemble d'emballage, comprenant :

    une couche de protection intérieure pour une application et une mise en contact avec une surface d'un objet à emballer (5) : et

    une couche de protection extérieure qui recouvre la couche de protection intérieure ;

    caractérisé en ce que

    le coefficient d'élasticité de la couche de protection extérieure est inférieur à celui de la couche de protection intérieure.


     
    2. Ensemble d'emballage selon la revendication 1, dans lequel la couche de protection intérieure et la couche de protection extérieure qui la recouvre sont formées d'une seule pièce.
     
    3. Ensemble d'emballage selon l'une quelconque des revendications 1 à 2, dans lequel :

    la couche de protection extérieure constitue un élément d'emballage extérieur (3) de l'ensemble d'emballage, qui comprend deux parties de serrage (31, 32) se faisant face, et

    la couche de protection intérieure constitue un élément de revêtement intérieur (4) de l'ensemble d'emballage, qui est prévu sur la paroi intérieure (35) d'au moins une partie de serrage (31, 32) de l'élément d'emballage extérieur (3).


     
    4. Ensemble d'emballage selon la revendication 3, dans lequel l'élément de revêtement intérieur (4) est prévu sur les parois intérieures (35) des deux parties de serrage (31, 32) de l'élément d'emballage extérieur.
     
    5. Ensemble d'emballage selon la revendication 3, dans lequel les parois intérieures (35) des deux parties de serrage (31, 32) de l'élément d'emballage extérieur ont différentes zones.
     
    6. Ensemble d'emballage selon la revendication 3, dans lequel la zone de l'élément de revêtement intérieur (4) prévue sur la paroi intérieure (35) de chaque pièce de serrage (31, 32) est égale ou inférieure à celle d'une partie se supperposant entre la partie de serrage (31, 32) de l'élément d'emballage extérieur (3) et l'objet à emballer (5).
     
    7. Ensemble d'emballage selon la revendication 3, dans lequel l'élément d'emballage extérieur (3) comprend en outre une partie de connexion (33), qui relie les parties de serrage (31, 32) et forme, avec les parties de serrage (31, 32), une rainure de logement (31) configurée pour recevoir une partie de l'objet (5) à emballer.
     
    8. Ensemble d'emballage selon la revendication 7, dans lequel la rainure de logement (34) s'adapte à chaque côté ou à chaque angle à protéger de l'objet à emballer (5).
     
    9. Ensemble d'emballage selon la revendication 7, dans lequel l'élément de revêtement intérieur (4) est prévu sur la paroi intérieure (36) de la pièce de connexion (33).
     
    10. Ensemble d'emballage selon la revendication 7, dans lequel l'élément de revêtement intérieur (4) prévu sur la paroi intérieure (36) de la pièce de connexion (33) et l'élément de revêtement intérieur prévu sur les parois intérieures (35) des pièces de serrage (31, 32) sont formés d'une seule pièce.
     
    11. Ensemble d'emballage selon la revendication 1, dans lequel la couche de protection extérieure comprend du polystyrène expansible.
     
    12. Ensemble d'emballage selon la revendication 1, dans lequel la couche de protection intérieure comprend du polyéthylène expansible.
     




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    Cited references

    REFERENCES CITED IN THE DESCRIPTION



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    Patent documents cited in the description