EP 0427244 A2 19910515 - Rotary drum type cutting apparatus.
Title (en)
Rotary drum type cutting apparatus.
Title (de)
Schervorrichtung mit rotierendem Messer.
Title (fr)
Machine à couper ayant des couteaux rotatifs.
Publication
Application
Priority
JP 29311789 A 19891110
Abstract (en)
The improvements reside in that the respective drums (3) are severed in their axial directions into two drum sections (3a, 3b), respectively, and the two left and right pairs of severed drum sections are respectively driven in an independent manner. After cutting the web (2) longitudinally, the two parts (2a, 2b), can be cut according to different lengths.
IPC 1-7
IPC 8 full level
B26D 1/40 (2006.01); B23D 25/12 (2006.01); B25B 3/00 (2006.01); B26D 1/62 (2006.01); B26D 11/00 (2006.01); B31B 50/16 (2017.01)
CPC (source: EP)
B26D 1/626 (2013.01); B26D 11/00 (2013.01); B26D 2011/005 (2013.01)
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0427244 A2 19910515; EP 0427244 A3 19911106; EP 0427244 B1 19930310; AU 6582590 A 19910516; DE 69001061 D1 19930415; DE 69001061 T2 19930617; ES 2038476 T3 19930716; JP 2706332 B2 19980128; JP H03154783 A 19910702
DOCDB simple family (application)
EP 90121335 A 19901107; AU 6582590 A 19901105; DE 69001061 T 19901107; ES 90121335 T 19901107; JP 29311789 A 19891110