EP 0236275 B1 19911016 - APPARATUS AND PROCESS FOR CUTTING RECTANGULAR PIECES FROM A WEB
Title (en)
APPARATUS AND PROCESS FOR CUTTING RECTANGULAR PIECES FROM A WEB
Publication
Application
Priority
- CH 94586 A 19860307
- CH 188086 A 19860507
- CH 349786 A 19860901
Abstract (en)
[origin: US4784318A] Rectangular drawings of standard dimensions or formats can be automatically cut out of a continuous paper or plastic web (1) by a transverse cutter (9) and a plurality of longitudinal cutters (26), as directed by coding (20) on the edge of the web. The cut-off strips (23) of scrap made by transverse cutter (9) are directed away by a movable deflector (13). Additional deflectors (62) are provided downstream, in web motion direction D, of the longitudinal cutters (26) and serve to separate the scraps (23, 25) produced by the longitudinal cutters from the drawing forms (A0-A4) which have been trimmed on all four sides. Thus, manual separation of the drawings from the surrounding scrap is obviated.
IPC 1-7
IPC 8 full level
B26D 5/34 (2006.01); B26D 7/18 (2006.01); B26D 11/00 (2006.01)
CPC (source: EP US)
B26D 5/34 (2013.01 - EP US); B26D 7/18 (2013.01 - EP US); B26D 11/00 (2013.01 - EP US); G03D 15/046 (2013.01 - EP US); B26D 1/105 (2013.01 - EP US); B26D 1/245 (2013.01 - EP US); B26D 2011/005 (2013.01 - EP US); Y10T 83/2024 (2015.04 - EP US); Y10T 83/2085 (2015.04 - EP US); Y10T 83/4702 (2015.04 - EP US); Y10T 83/543 (2015.04 - EP US); Y10T 83/6491 (2015.04 - EP US); Y10T 83/6598 (2015.04 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0236275 A2 19870909; EP 0236275 A3 19890913; EP 0236275 B1 19911016; EP 0236275 B2 19940921; CA 1268840 A 19900508; DE 3773702 D1 19911121; US 4784318 A 19881115
DOCDB simple family (application)
EP 87810120 A 19870303; CA 531009 A 19870303; DE 3773702 T 19870303; US 2046687 A 19870302