EP 0842774 A3 19980805 - Device for perforating, die-cutting, cutting, creasing, envelope printing or spot varnishing with printing machines
Title (en)
Device for perforating, die-cutting, cutting, creasing, envelope printing or spot varnishing with printing machines
Title (de)
Vorrichtung zum Perforieren, Stanzen, Schneiden, Rillen, Drucken von Umschlägen oder Nutzenlackieren mit Druckmaschinen
Title (fr)
Dispositif pour perforer, poinçonner, couper, canneler, imprimer des enveloppes ou vernir à façon avec des presses à imprimer
Publication
Application
Priority
- EP 97810776 A 19971016
- EP 96810715 A 19961028
Abstract (en)
[origin: EP0842774A2] The means for perforating, die-cutting, cutting or creasing in printing machines comprises a supporting foil (4) which at two of its opposite sides is provided with strips (13) to be mounted onto fixing means (16) at a rubber blanket cylinder (3) of a printing unit, whereby the means (5) for perforating, die-cutting, cutting or creasing are affixed to the supporting foil (4) mounted onto the rubber blanket cylinder (3) of the printing unit, the impression cylinder (2) co-operating with the rubber blanket cylinder (3) being covered with a protection foil (22). The use of a relatively stiff supporting foil (4) instead of a rubber blanket allows a much cleaner and quicker perforation and punching and the affixing of the means (5) for perforating, die-cutting, cutting or creasing to the supporting foil (4) on the rubber blanket cylinder (3) allows a much easier and more precise positioning of same. Thanks to that, the means can also be used in endless printing machines. Moreover, the use of an independent underlying blanket (15) allows an exact calibration of the total thickness of the supporting foil (4) comprising the means (5). <IMAGE> <IMAGE>
IPC 1-7
IPC 8 full level
B26D 7/26 (2006.01); B41F 19/00 (2006.01); B41F 23/08 (2006.01); B41F 30/04 (2006.01); B41G 7/00 (2006.01); B41N 6/00 (2006.01)
CPC (source: EP)
B26D 7/2614 (2013.01); B41F 19/00 (2013.01); B41F 19/008 (2013.01); B41F 23/08 (2013.01); B41F 30/04 (2013.01); B41G 7/00 (2013.01); B41N 6/00 (2013.01); B26D 2007/2607 (2013.01)
Citation (search report)
- [XY] CH 655903 A5 19860530 - SCHELLENBERG ROLF
- [X] DE 4435307 A1 19960404 - KBA PLANETA AG [DE]
- [YD] DE 4138278 A1 19930527 - KBA PLANETA AG [DE]
- [A] GB 267239 A 19270314 - LINOTYPE MACHINERY LTD, et al
- [Y] DE 2103711 A1 19720817
- [A] DE 844397 C 19520721 - SCHNELLPRESSENFAB HEIDELBERG
- [A] US 1618191 A 19270222 - PETER HEMBERGER
- [A] DE 1157245 B 19631114 - ALFRED SCHENK
- [XY] DE 4215726 A1 19930923 - MAROZZI JOHN [US], et al
- [Y] DE 3919281 C1 19910124
- [A] DE 2055897 A1 19720518 - CHAMPION PAPER CO LTD
- [A] DE 3801429 A1 19890803 - LICENTIA GMBH [DE]
- [Y] DEUTSCHER DRUCKER, no. 14-15, 18 April 1996 (1996-04-18), pages g10-g11, XP000584415
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0842774 A2 19980520; EP 0842774 A3 19980805; EP 0842774 B1 20001227
DOCDB simple family (application)
EP 97810776 A 19971016