EP 1689643 B1 20080116 - CONTINUOUSLY OPERATING VERTICAL BAG FORMING, FILLING AND SEALING MACHINE
Title (en)
CONTINUOUSLY OPERATING VERTICAL BAG FORMING, FILLING AND SEALING MACHINE
Title (de)
KONTINUIERLICH ARBEITENDE VERTIKALE SCHLAUCHBEUTELMASCHINE
Title (fr)
ENSACHEUSE VERTICALE FONCTIONNANT EN CONTINU
Publication
Application
Priority
- DE 2004002102 W 20040921
- DE 10344116 A 20030924
Abstract (en)
[origin: US7448188B2] A machine for forming a bag of a strip of weldable material, filling the bag with a fluent filling, and sealing the filled bag forms the strip into a longitudinally extending and laterally closed tube and continuously advances the tube longitudinally downward through a welding/folding station while pouring the filling into the tube above the station. A cross-seam welder and a folder at the station are both horizontally closable on opposite sides of the tube to form therein folds and a bag-forming crosswise weld. A vertically shiftable lifter is engageable under a filled section of the tube below the station. Simultaneously the welder and folder are closed on the tube to form a crosswise weld and to fold the tube horizontally inward while the filled section is raised and the welder and folder are moved downward generally synchronously while in contact with the downwardly moving tube.
IPC 8 full level
B65B 9/20 (2012.01); B65B 9/207 (2012.01)
CPC (source: EP US)
B65B 9/2028 (2013.01 - EP US); B65B 9/2049 (2013.01 - EP US); B65B 9/207 (2013.01 - EP US); B65B 51/303 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005030588 A1 20050407; AT E383999 T1 20080215; DE 10344116 A1 20050421; DE 502004005990 D1 20080306; EP 1689643 A1 20060816; EP 1689643 B1 20080116; ES 2300825 T3 20080616; PL 1689643 T3 20080630; PT 1689643 E 20080423; US 2007163214 A1 20070719; US 7448188 B2 20081111
DOCDB simple family (application)
DE 2004002102 W 20040921; AT 04786819 T 20040921; DE 10344116 A 20030924; DE 502004005990 T 20040921; EP 04786819 A 20040921; ES 04786819 T 20040921; PL 04786819 T 20040921; PT 04786819 T 20040921; US 57368004 A 20040921