EP 1447339 B1 20111130 - Tamper evident bag with slider actuated zipper
Title (en)
Tamper evident bag with slider actuated zipper
Title (de)
Originalitätsgesicherter Beutel mit einem Reissverschluss mit Schieber
Title (fr)
Sachet avec temoin d'inviolabilité et fermeture à glissière
Publication
Application
Priority
- US 36745003 A 20030214
- US 61723403 A 20030710
Abstract (en)
[origin: EP1447339A1] Reclosable bags (2) having a slider-actuated string zipper (4) and a tamper-evident feature (44). In one aspect, the reclosable bag comprises: a receptacle having a mouth and an interior volume; a string zipper (4) installed in the mouth; a slider (10) mounted to the string zipper (4); and a tamper-evident feature (42) that blocks access to all or a portion of said interior volume. The tamper-evident feature (42) may take the form of an internal membrane (42,44) that partitions the interior volume or an external header (156,160,FIG. 22) that covers the string zipper (4). In some embodiments with a partitioned interior volume, the tamper-evident feature comprises a peel seal (128,FIG. 16). <IMAGE>
IPC 8 full level
B31B 19/90 (2006.01); B31B 23/60 (2006.01); B31B 23/74 (2006.01); B65D 33/25 (2006.01); B65D 33/34 (2006.01)
CPC (source: EP US)
B65D 33/2516 (2013.01 - EP US); B31B 70/8123 (2017.07 - EP); B31B 70/8132 (2017.07 - EP)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1447339 A1 20040818; EP 1447339 B1 20111130; BR PI0400551 A 20041228; BR PI0400551 B1 20161213; CA 2457654 A1 20040814; CA 2457654 C 20070529; JP 2004244112 A 20040902; MX PA04001436 A 20050617
DOCDB simple family (application)
EP 04250716 A 20040210; BR PI0400551 A 20040216; CA 2457654 A 20040213; JP 2004038590 A 20040216; MX PA04001436 A 20040213