Title (en)

PLASTIC FOIL BAG

Publication

EP 0459012 A3 19920902 (DE)

Application

EP 90120526 A 19901026

Priority

• DE 4017759 A 19900601
• DE 4027829 A 19900901

Abstract (en)

[origin: EP0459311A2] A plastic foil bag, in particular a so-called security bag, which is used for example for the conveyance of currency, valuables, documents or the like, exhibits a fold-down closure flap with a tamper-indication closure. In order to make tampering with the foil bag or its contents unmistakably evident, the tamper-indication closure exhibits a metal layer of a few mu thickness connected to the closure flap and an adhesive layer applied to it, which is provided with a protective layer covering it before use, after whose removal and after the closure flap is folded down the metal layer can be connected to the foil bag via the adhesive layer.

IPC 1-7

B65D 33/34; B65D 33/20

IPC 8 full level

B65D 33/20 (2006.01); B65D 33/34 (2006.01)

CPC (source: EP US)

B65D 33/20 (2013.01 - EP US); B65D 33/34 (2013.01 - EP US)

Citation (search report)

• [E] EP 0459311 A2 19911204 - DEBATIN ANTON GMBH [DE]
• [E] EP 0460459 A1 19911211 - BUEHRMANN VROMEN VERPAKKING B [NL]
• [X] GB 2211760 A 19890712 - ADVANCED HOLOGRAPHICS LTD [GB]
• [A] GB 2225311 A 19900530 - MAKOWKA KENNETH ROBERT

Designated contracting state (EPC)

DE FR GB NL

DOCDB simple family (publication)

EP 0459311 A2 19911204; EP 0459311 A3 19920916; EP 0459012 A2 19911204; EP 0459012 A3 19920902

DOCDB simple family (application)

EP 91108407 A 19910524; EP 90120526 A 19901026