EP 1092636 A3 20020320 - Packaging bags and method of producing same
Title (en)
Packaging bags and method of producing same
Title (de)
Beutelpackungen und Vorrichtung zu ihrer Herstellung
Title (fr)
Sachets d'emballage et leur procédé de fabrication
Publication
Application
Priority
- JP 29376199 A 19991015
- US 67076300 A 20000927
Abstract (en)
[origin: EP1092636A2] Packaging bags (1) are produced by cutting a larger material sheet into individual portions and folding each of these individual pieces to form a main body having a front wall (2), a back wall (3), side walls (4) which stand up from a flat bottom (5). A lid (6) for closing the upper opening is uniformly sloped upward from the front wall to the back wall. A ridge (7) is formed, extending upward from the back wall, for sealing the bag closed. A trapezoidally folded flap (11) extends upward from the back wall and is folded forward over the seal ridge. A pair of fastening tapes (8) is used to keep the flap detachably attached to the seal ridge such that the bag, after it is once opened, can be closed again. Instead of the fastening tapes, an elongated member serving like a belt loop may be used to keep the flap retractably inserted under it to keep the flap closed. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 33/24 (2006.01)
CPC (source: EP)
B65D 33/24 (2013.01)
Citation (search report)
- [PA] DE 19831584 A1 20000120 - VER PAPIERWARENFAB GMBH [DE]
- [PA] FR 2778638 A1 19991119 - CETEC IND CONDITIONNEMENT [FR]
- [A] GB 510372 A 19390801 - DOUGLAS ARNOLD
- [A] DE 834640 C 19520320 - FRITZ KIEHN
- [A] GB 2281553 A 19950308 - BREADON ALAN [GB]
- [A] WO 9640561 A2 19961219 - ANTONIO ROCCO III D [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00122444 A 20001013