EP 1103485 A1 20010530 - Flexible packages with opening device
Title (en)
Flexible packages with opening device
Title (de)
Flexibler Behälter mit Öffnungsvorrichtung
Title (fr)
Récipient flexible avec dispositif d'ouverture
Publication
Application
Priority
ES 9902951 U 19991123
Abstract (en)
A device for manually opening a flexible package, in the form of a bag (1) made from plastics film which is closed by a weld line of closure (4) which is arranged at a filling mouth (2) in such a way as to leave a free skirt. The bag (1) has, at one side end of the filling mouth (2), a weakening line (3) of defined length which is located between the weld line of closure (4) of the filling mouth (2) and a free edge (5) of the filling mouth (2), with the weakening line (3) being directed in such a way as to be located in a contemplated trajectory of manual tearing of the bag (1). The trajectory intersects the weld line of closure (4) and extends across a corner (6) of the bag (1) immediately adjacent the weakening line (3), defining a delivery orifice (10). It is applied preferably to bags of the type for containing a plurality of articles which have to be maintained in a controlled environment and/or must be removed one by one through a small sized delivery orifice (10). <IMAGE>
IPC 1-7
IPC 8 full level
B65D 75/58 (2006.01); B65D 75/62 (2006.01)
CPC (source: EP)
B65D 75/58 (2013.01)
Citation (search report)
- [Y] FR 1399493 A 19650514
- [Y] US 3759439 A 19730918 - CROSS W, et al
- [A] GB 2168680 A 19860625 - BUNTING PETER ERIC, et al
- [A] WO 9935048 A1 19990715 - TECKSOM INTERNATIONAL LIMITED [BS], et al
Designated contracting state (EPC)
BE CH DE DK ES FR GB GR IT LI LU NL PT SE
DOCDB simple family (publication)
EP 1103485 A1 20010530; EP 1103485 B1 20050126; EP 1103485 B8 20050727; AT E392129 T1 20050215; DE 60017687 D1 20050303; DE 60017687 T2 20060706; ES 1044599 U 20000516; ES 1044599 Y 20000916; ES 2238981 T3 20050916; PT 1103485 E 20050630
DOCDB simple family (application)
EP 00500228 A 20001108; AT 00500228 T 20001108; DE 60017687 T 20001108; ES 00500228 T 20001108; ES 9902951 U 19991123; PT 00500228 T 20001108