Global Patent Index - EP 0569933 B2

EP 0569933 B2 2000-01-19 - Packaging machine with movable workstations

Title (en)

Packaging machine with movable workstations

Title (de)

Verpackungsmaschine mit bewegbaren Arbeitsstationen

Title (fr)

Machine d'emballage pourvue de stations de travail mobiles

Publication

EP 0569933 B2 (DE)

Application

EP 93107646 A

Priority

DE 4216209 A

Abstract (en)

[origin: EP0569933A1] A packaging machine with a frame (1) and a station (4) carried by the frame, an evacuating and sealing station (5) and cutting station (6) and a conveyor apparatus (41, 42) for guiding the material web (43) through the machine is provided. The work stations are adjusted in dependence on a predetermined desired value of the repeats on the material web. During operation, the problem is that the repeat length differs from the desired value. So that a perfect pack can be produced in spite of such differences, there is provided in the packaging machine a drive (52, 53, 54) for moving at least the evacuating and sealing station (5) relative to the location of the shaping station (4) and relative to a desired position. <IMAGE>

IPC 1-7

B65B 31/02; B65B 57/04

IPC 8 full level

B65B 35/02 (2006.01); B65B 31/02 (2006.01); B65B 41/00 (2006.01); B65B 41/18 (2006.01); B65B 43/00 (2006.01); B65B 57/04 (2006.01); B65H 23/18 (2006.01); B65H 43/08 (2006.01)

CPC

B65B 31/021 (2013.01); B65B 57/04 (2013.01)

DCS

DE ES FR IT

DOCDB simple family

EP 0569933 A1 19931118; EP 0569933 B1 19941109; EP 0569933 B2 20000119; DE 4216209 A1 19931118; DE 4216209 C2 19961031; ES 2067341 T3 19950316; ES 2067341 T5 20000601; JP 3477578 B2 20031210; JP H0648650 A 19940222