EP 0412178 A1 19910213 - Large-size bag provided with inner bag.
Title (en)
Large-size bag provided with inner bag.
Title (de)
Grossformat-Sack mit einem Innensack.
Title (fr)
Sac large avec enveloppe interne.
Publication
Application
Priority
FI 880991 A 19880303
Abstract (en)
The present invention concerns a large-size bag (10) provided with an inner bag (20). At least the lower part of said inner bag (20) consists of at least two material thicknesses. A sleeve-like material piece (21) has been placed outside the inner bag (20), whereby said sleeve-like material piece (21) remains between the inner bag (20) and the large-size bag (10).
IPC 1-7
IPC 8 full level
B65D 88/16 (2006.01)
CPC (source: EP)
B65D 88/1618 (2013.01); B65D 88/1681 (2013.01)
Citation (search report)
- [X] EP 0083505 A1 19830713 - SUPER SACK MFG CORP [US]
- [Y] GB 2173169 A 19861008 - SENGEWALD KARL H
- [X] DE 2437670 A1 19760219 - ORTH GEB EUTENEUER GERTRUD
- [A] US 4064302 A 19771220 - KOZLOWSKI EDWARD C, et al
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0412178 A1 19910213; FI 880991 A0 19880303; FI 880991 A 19890904
DOCDB simple family (application)
EP 89114574 A 19890807; FI 880991 A 19880303