EP 1442991 A1 20040804 - A bag
Title (en)
A bag
Title (de)
Beutel
Title (fr)
Sac
Publication
Application
Priority
EP 03250390 A 20030122
Abstract (en)
A bag (100) is disclosed as including an opening at an open end (102) and a seal (108) adjacent to a closed end (104), in which the bag is movable between a collapsed configuration in which the bag is flat and an expanded configuration in which the opening is closed and the bag is fully inflated, and the seal is non-straight when the bag is in the collapsed configuration, and the seal is straight when the bag is in the expanded configuration. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 30/20 (2006.01); B65D 75/00 (2006.01)
CPC (source: EP US)
B65D 31/10 (2013.01 - EP US); B65D 75/008 (2013.01 - EP US)
Citation (search report)
- [XA] US 6193416 B1 20010227 - KAWAMATA SHIGEYUKI [JP], et al
- [XA] US 6254907 B1 20010703 - GALOMB DAVID E [US]
- [XA] GB 776382 A 19570605 - METAL BOX CO LTD
- [X] US 2002121049 A1 20020905 - WEDER DONALD E [US], et al
- [X] FR 1234140 A 19601014
- [XA] FR 1349272 A 19640117
- [XA] US 6131806 A 20001017 - HESS III JOHN M [US], et al
- [X] EP 0933302 A2 19990804 - HOSOKAWA YOKO KK [JP]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1442991 A1 20040804; AU 2004200208 A1 20040812; HK 1057446 A2 20040305; US 2004141665 A1 20040722
DOCDB simple family (application)
EP 03250390 A 20030122; AU 2004200208 A 20040120; HK 03108763 A 20031201; US 40051703 A 20030328