EP 0974526 A3 20000816 - Blocks of baglets made of thermoplastic material film and method for their manufacturing
Title (en)
Blocks of baglets made of thermoplastic material film and method for their manufacturing
Title (de)
Beutelpacken von Beuteln aus thermoplastischer Kunststoffolie und Verfahren zu ihrer Herstellung
Title (fr)
Blocs de sachets en film de matière thermoplastique et procédé pour leur fabrication
Publication
Application
Priority
- DE 29812819 U 19980718
- DE 29812818 U 19980718
Abstract (en)
[origin: EP0974526A2] The bag pack uses a bag which is blocked at one edge strip and with a perforated tearing line below the blocking. There is a weld seam in the region opposite the edge strip to form the bag bottom. Each bag is folded round a fold line running in the longitudinal direction of the bag. In the folded-in position, it is blocked in the edge region (R). The tearing line (107) is in the form of sickle-shaped cuts (107a) extending to the long side of the bag, so that the folded bags (1) are separated at the outer side edges (103a, b) from the blocked edge strip.
IPC 1-7
IPC 8 full level
B65D 33/00 (2006.01); B65D 83/08 (2006.01)
CPC (source: EP US)
B65D 33/001 (2013.01 - EP US); B65D 83/0847 (2013.01 - EP US); B65D 83/0894 (2013.01 - EP US)
Citation (search report)
- [DA] DE 9408149 U1 19940804 - HOFRICHTER KARL HEINZ [BR]
- [DA] US 5655682 A 19970812 - HOFFRICHTER THOMAS [BR]
- [A] GB 2160173 A 19851218 - SENGEWALD KARL H
- [A] US 5469969 A 19951128 - HUANG FRANK F J [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)
US 6286680 B1 20010911; AT E246125 T1 20030815; DE 59809160 D1 20030904; EP 0974526 A2 20000126; EP 0974526 A3 20000816; EP 0974526 B1 20030730; EP 0974532 A2 20000126; EP 0974532 A3 20000816
DOCDB simple family (application)
US 25276699 A 19990219; AT 98122423 T 19981126; DE 59809160 T 19981126; EP 98122423 A 19981126; EP 99113230 A 19990708