(19)
(11)EP 3 488 729 A1

(12)EUROPEAN PATENT APPLICATION

(43)Date of publication:
29.05.2019 Bulletin 2019/22

(21)Application number: 17203369.8

(22)Date of filing:  23.11.2017
(51)Int. Cl.: 
A45D 26/00  (2006.01)
(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
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(71)Applicant: Treda Hizli Tuketim Urunleri Satis Ve Dagitim Ltd. Sti.
Istanbul (TR)

(72)Inventor:
  • ARVAS, Hafit Ali
    Istanbul (TR)

(74)Representative: Dericioglu Kurt, Ekin 
Ankara Patent Bureau Limited Kavaklidere Mahallesi Bestekar Caddesi No: 10
06680 Cankaya, Ankara
06680 Cankaya, Ankara (TR)

  


(54)A LID FOR A FLEXIBLE OR RIGID CONTAINER USED FOR DELIVERING VISCOUS NEWTONIAN OR NON-NEWTONIAN FLUIDS


(57) This invention is related to a flexible or rigid container lid (1) for canalization of s Newtonian or non-Newtonian fluid flow and spreading of the fluid in an even way, comprises; at least an interior lid (2), at least an outer lid (3), at least a constriction region (31) and at least a mouth (32) which has a shape like spud.




Description

Field of the Invention



[0001] This invention relates to a container lid that provides canalization of a Newtonian or non-Newtonian fluid flow and application of the aforementioned fluid evenly onto flat and/or non-flat surface.

Description of the Prior Art



[0002] The possible application of a viscous Newtonian or non-Newtonian fluid is performed by using a spud or similar spreading tool to cover the applied surface. The fluid is placed in a container and when there is a need, it is applied by immersing a spreading tool in the container. In this situation, the fluid spreads to the surface in a random and rough way.

[0003] In the known situation of prior art, although there are some fluid containers that have caps with some openings, they fail at applying the fluid evenly onto the surface.

[0004] In one application of the known situation, an applicator helping a non-Newtonian fluid to be applied on a surface, is mentioned in the U.S document US2005/191115A1. Aforesaid applicator has an exit and a spud near the exit. In this invention, the exit and the spud are separate parts. The only could exit from one passage along a center line.

[0005] In another application of the known situation, In the U.S document US2004/258459A1, an applicator which has a head comprising a mouth and an inner rib emerging from one of the edges of the mouth, is cited. Even though the rib creates a narrower section, this section is not enough for a volumetric reduction and canalization of the non-Newtonian fluid flow. Additionally, the rib causes some accumulations in the mouth. Because of these accumulations, the rib could become clogged in time.

[0006] With the lid subject to this invention, a sufficient reduction or canalization, and an even distribution on the surface are provided by a mouth and a constriction region structure.

Summary of the Invention



[0007] With this invention, it is aimed to apply a Newtonian or non-Newtonian fluid onto a flat or non-flat surface evenly, The even application includes canalization of the fluid flow and spreading of the fluid on a surface.

Brief Description of the Invention



[0008] Some embodiments of this invention is explained by following figures detailed. On these figures:
Figure 1.
Side view of container lid
Figure 2.
Perspective view of interior lid
Figure 3.
Side view of interior lid
Figure 4.
Base view of interior lid
Figure 5.
Side view of outer lid
Figure 6.
Perspective view of outer lid
Figure 7.
Top view of outer lid
Figure 8.
Front view of outer cap
Figure 9.
Perspective view of outer cap
Figure 10.
Side view of outer cap
Figure 11.
Top view of outer cap

Detailed Description of The Invention



[0009] As it is seen in the figures shown, the references are listed below;
  1. 1. Lid for flexible or rigid container
  2. 2. Interior lid
  3. 3. Outer lid

    31. Constriction region

    32. Mouth

  4. 4. Outer cap


[0010] Lid for rigid or flexible container (1) which provides canalization of a Newtonian or non-Newtonian fluid's flow and application of the fluid on a flat or non-flat surface evenly, comprises;
  • At least one interior lid (2) which ensures closure of the fluid and has a hole for flow of the fluid
  • At least one outer lid (3) placed on the interior lid (2),
  • At least one constriction region (31) which provides the canalization of the fluid flow and is formed by reduction of an internal volume of outer lid (3),
  • At least one mouth (32) which lies along the outer lid (3) for the exit of the fluid and which consists curved ends on one end of outer lid (3), for spreading of the evenly,
  • At least one outer cap (4) for preventing the fluid flows out from outer lid (3).
Interior lid (2) is for closing a flexible or rigid container for Newtonian or non-Newtonian fluid. It has a hole for the flow of the fluid from the container to the exit. In one embodiment of the invention, interior lid (2) and outer lid (3) is fixed to the container or each other by screwing or sealing. The interior lid (2) is preferably detachable.

[0011] The outer lid (3) is placed on interior lid (2) and basically consist of constriction region (31) and mouth (32). Constriction region (31) is in the form of duct. It is comprising of reduction of volume and internal surfaces. The Newtonian or non-Newtonian fluid leaks in a controlled manner due to constriction region (31). Mouth (32) lies along the outer lid (3). This placement of mouth (32) provides that the Newtonian or non-Newtonian fluid spreads on a large area and the mouth (32) has curved ends for an even application. And also one outer cap (4) for preventing the fluid flows out from outer lid (3).

[0012] In one preferred embodiment of this invention, the flat ends of mouth (32) has a shape like spud.

[0013] In one preferred embodiment of the lid for flexible or rigid container (1), is produced and used for wax containers and wax delivering.


Claims

1. A lid for flexible or rigid container (1) for a Newtonian or non-Newtonian fluid which provides canalization of the fluid flow and application of the fluid onto a flat or non-flat surface evenly, comprises;

- At least one interior lid (2) which ensures closure of the fluid and has a hole for flow of the fluid

- At least one outer lid (3) placed on the interior lid (2),

- At least one constriction region (31) which provides the canalization of the flow and is formed by reduction of an internal volume of outer lid (3),

- At least one mouth (32) which lies along the outer lid (3) for exit of the fluid and which consists curved ends on one end of outer lid (3), for spreading of the Newtonian or non-Newtonian fluid evenly.


 
2. The lid for flexible or rigid container (1) according to claim 1, comprises the interior lid (2) fixed to the container by screwing or sealing.
 
3. The lid for flexible or rigid container (1) according to claim 1, comprises the outer lid (3) fixed to the interior lid by screwing or sealing.
 
4. The lid for flexible or rigid container (1) according to claim 1, comprises the constriction region (31) is in the form of a duct.
 
5. The lid for flexible or rigid container (1) according to claim 1, comprises the mouth (32) has a shape like spud.
 
6. The lid for flexible or rigid container (1) according to claim 1, is produced for wax containers and wax delivering.
 
7. The lid for flexible or rigid container (1) according to claim 1, comprises one outer cap (4) for preventing the fluid flows out from outer lid (3).
 




Drawing





























REFERENCES CITED IN THE DESCRIPTION



This list of references cited by the applicant is for the reader's convenience only. It does not form part of the European patent document. Even though great care has been taken in compiling the references, errors or omissions cannot be excluded and the EPO disclaims all liability in this regard.

Patent documents cited in the description