Global Patent Index - EP 0441131 B1

EP 0441131 B1 19941130 - Process and apparatus for feeding a web to a working machine, in particular a packaging machine.

Title (en)

Process and apparatus for feeding a web to a working machine, in particular a packaging machine.

Title (de)

Verfahren und Vorrichtung zur Zuführung einer Materialbahn zu einer Ver- bzw. Bearbeitungsmaschine, insbesondere Verpackungsmaschine.

Title (fr)

Procédé et appareil pour alimenter avec un ruban une machine de production, en particulier une machine de conditionnement.

Publication

EP 0441131 B1 19941130 (DE)

Application

EP 91100381 A 19910115

Priority

DE 4003192 A 19900203

Abstract (en)

[origin: EP0441131A1] The invention relates to a process for controlling the drive of a reel (11) of a continuous web of material (10) which is fed to a processing machine (packaging machine). The web of material forms a material store in front of the processing machine. <??>The object on which the invention is based is to improve said process (c) in such a way that, after material has been fed into the material store (20), the reel can be driven as continuously as possible. <IMAGE>

IPC 1-7

B31B 19/10; B65H 20/32

IPC 8 full level

B65B 41/00 (2006.01); B31B 19/10 (2006.01); B65B 41/12 (2006.01); B65B 41/16 (2006.01); B65H 20/02 (2006.01); B65H 20/32 (2006.01)

CPC (source: EP US)

B65H 20/32 (2013.01 - EP US); B31B 70/10 (2017.07 - EP US); B65H 2408/212 (2013.01 - EP US)

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

EP 0441131 A1 19910814; EP 0441131 B1 19941130; BR 9100434 A 19911022; CA 2034786 A1 19910804; CN 1026091 C 19941005; CN 1063657 A 19920819; DE 4003192 A1 19910808; DE 59103601 D1 19950112; JP 2856930 B2 19990210; JP H04215918 A 19920806; US 5154037 A 19921013

DOCDB simple family (application)

EP 91100381 A 19910115; BR 9100434 A 19910201; CA 2034786 A 19910123; CN 91100665 A 19910202; DE 4003192 A 19900203; DE 59103601 T 19910115; JP 3246491 A 19910201; US 64893491 A 19910201