EP 0169464 B1 19880921 - DEVICE FOR PRODUCING AND FILLING BAGS
Title (en)
DEVICE FOR PRODUCING AND FILLING BAGS
Publication
Application
Priority
DE 3427168 A 19840724
Abstract (en)
[origin: US4662147A] At first, a semihose is made with a label fold (2) as well as a bag fold (3), whose free ends overlap with each other, whereby the free edge of the bag fold (3) is disposed on the outside. The labels 6 which are inserted in the longitudinal direction of the semihose control the forward movement of the semihose within the device in such a manner that separating weld seams (4) as well as adjacent perforations (5) are always made between successive labels (6). A sealing weld seam (7) is made after filling the bag, so as to close the bag.
IPC 1-7
IPC 8 full level
B65B 9/08 (2006.01); B65B 9/093 (2012.01)
CPC (source: EP US)
B65B 9/093 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0169464 A2 19860129; EP 0169464 A3 19870415; EP 0169464 B1 19880921; DE 3427168 A1 19860130; DE 3565086 D1 19881027; US 4662147 A 19870505
DOCDB simple family (application)
EP 85108757 A 19850712; DE 3427168 A 19840724; DE 3565086 T 19850712; US 75696085 A 19850718