EP 1066154 A1 20010110 - METHOD FOR PRODUCING BAGS
Title (en)
METHOD FOR PRODUCING BAGS
Title (de)
BEUTELHERSTELLVERFAHREN
Title (fr)
PROCEDE DE PRODUCTION DE SACS
Publication
Application
Priority
- DE 19812739 A 19980324
- EP 9901580 W 19990311
Abstract (en)
[origin: DE19812739A1] The invention relates to a method and a device for continuously producing, handling and filling bags (8), especially bags for handling by automatic machines, formed from a thermoplastic line of film. The aim of the invention is to facilitate handling in the logistical sequence between the bags (8) being produced and being filled and to improve the quality of the bag stacks (6). To this end, the bags (8) are attached (22) in places, then held in place in the area of a packing machine by holding elements (31) which interact with suspension holes (18). The attachment (22) on the bag stack (6) is then removed, after which the bags (8) are filled. The filling movement releases the bags (8) from the holding elements (31) and the bags (8) are finally sealed. The bags (8) are advantageously separated by a clamping and pulling-apart apparatus located in the area of the packing machine.
IPC 1-7
IPC 8 full level
B31B 19/98 (2006.01); B65B 43/14 (2006.01)
CPC (source: EP US)
B65B 43/14 (2013.01 - EP US); B31B 70/984 (2017.07 - EP US); B31B 70/988 (2017.07 - EP US)
Citation (search report)
See references of WO 9948677A1
Designated contracting state (EPC)
BE DE NL
DOCDB simple family (publication)
DE 19812739 A1 19990930; AU 2702999 A 19991018; DE 59901403 D1 20020613; EP 1066154 A1 20010110; EP 1066154 B1 20020508; US 6453646 B1 20020924; WO 9948677 A1 19990930
DOCDB simple family (application)
DE 19812739 A 19980324; AU 2702999 A 19990311; DE 59901403 T 19990311; EP 9901580 W 19990311; EP 99911772 A 19990311; US 64725800 A 20001019