EP 0775640 A3 19970709 -
Publication
Application
Priority
DE 19544013 A 19951127
Abstract (en)
[origin: EP0775640A2] The bag has four sides protruding at the bag's open end and folded over the contents. Two opposite facing first projecting pieces are folded onto the free side of the product to form an equilateral triangle with base next to one product-edge and with sides sloping inwards to the product side. The two other second protruding pieces retain their rectangular shape and are folded onto the triangles and joined in their overlapping part (L). The angle between the triangle sides and base is less than 45 degrees.
IPC 1-7
IPC 8 full level
B65B 7/02 (2006.01); B65D 30/18 (2006.01); B65D 33/16 (2006.01)
CPC (source: EP US)
B65B 7/02 (2013.01 - EP US); B65D 31/08 (2013.01 - EP US); B65D 33/16 (2013.01 - EP US)
Citation (search report)
- [A] EP 0649734 A2 19950426 - ELOPAK SYSTEMS [CH]
- [A] DE 2352718 A1 19750430 - FOCKE PFUHL VERPACK AUTOMAT
- [A] BE 625617 A
- [A] DE 4134150 A1 19930422 - PAPER CONVERTING MACH GMBH [DE]
Designated contracting state (EPC)
BE DE ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0775640 A2 19970528; EP 0775640 A3 19970709; DE 19544013 A1 19970528; US 6050056 A 20000418
DOCDB simple family (application)
EP 96118740 A 19961122; DE 19544013 A 19951127; US 75720096 A 19961127