EP 0347522 B1 19931229 - Bag manufactured from a tube of film.
Title (en)
Bag manufactured from a tube of film.
Title (de)
Aus Folienschlauch hergestellter Verpackungsbeutel.
Title (fr)
Sac obtenu à partir d'un film tubulaire.
Publication
Application
Priority
DE 8807896 U 19880618
Abstract (en)
[origin: US4988213A] A packing bag (1), which is open-ended for filling purposes, is made from a film tube and has a removable film tab (10) at its open end (4). The tab is connected to the flat side (5) of the bag by a weld seam. The tab is provided with two wicket perforations (6, 7) and has an additional score line (12) between the wicket perforations and weld seam (9).
IPC 1-7
IPC 8 full level
B65D 33/00 (2006.01)
CPC (source: EP US)
B65D 33/001 (2013.01 - EP US); Y10S 206/806 (2013.01 - EP US); Y10S 493/926 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
US 4988213 A 19910129; AT E99254 T1 19940115; CA 1331748 C 19940830; DE 58906530 D1 19940210; DE 8807896 U1 19880818; EP 0347522 A2 19891227; EP 0347522 A3 19900502; EP 0347522 B1 19931229; ES 2048775 T3 19940401; JP H0232953 A 19900202
DOCDB simple family (application)
US 36794189 A 19890619; AT 89103348 T 19890225; CA 603273 A 19890619; DE 58906530 T 19890225; DE 8807896 U 19880618; EP 89103348 A 19890225; ES 89103348 T 19890225; JP 13897789 A 19890530