EP 1235668 A1 20020904 - CHAMFER DEVICE FOR CUTTING PACKAGING MATERIALS
Title (en)
CHAMFER DEVICE FOR CUTTING PACKAGING MATERIALS
Title (de)
KERBSCHNITTVORRICHTUNG ZUM SCHNEIDEN VON VERPACKUNGSMATERIALIEN
Title (fr)
DISPOSITIF D'ENTAILLAGE SERVANT A COUPER DES MATERIAUX D'EMBALLAGE
Publication
Application
Priority
- CH 0000646 W 20001206
- CH 228099 A 19991210
Abstract (en)
[origin: US7047858B2] A chamfer cutting device for cuffing packaging materials comprises a die and a knife part which has a plurality of knives. The die can be moved toward the knife part in order to carry out a cut. The knives are arranged individually in the knife part in a force-dependent manner in such a way that their position with respect to the tool plate varies in a defined way as a function of the force produced by contact with the packaging material or the die. In the event of contact between the knife and the die, a force acts on the knife which does not exceed a predefined maximum force. The chamfer cutting device has the advantage that the die can be guided right up to the knives.
IPC 1-7
IPC 8 full level
B26D 3/08 (2006.01); B26D 5/04 (2006.01); B26D 7/00 (2006.01); B26D 7/26 (2006.01); B26F 1/40 (2006.01)
CPC (source: EP US)
B26D 3/085 (2013.01 - EP US); B26D 5/04 (2013.01 - EP US); B26D 7/2628 (2013.01 - EP US); B26F 1/40 (2013.01 - EP US); B26F 1/44 (2013.01 - EP); B26D 2007/2607 (2013.01 - EP US); B26D 2007/2685 (2013.01 - EP US); B26F 2001/4454 (2013.01 - EP); Y10T 83/445 (2015.04 - EP US); Y10T 83/4508 (2015.04 - EP US); Y10T 83/6572 (2015.04 - EP US); Y10T 83/8776 (2015.04 - EP US); Y10T 83/8858 (2015.04 - EP US); Y10T 83/9382 (2015.04 - EP US); Y10T 83/9416 (2015.04 - EP US); Y10T 83/9418 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0141984 A1 20010614; AT E260740 T1 20040315; DE 50005552 D1 20040408; EP 1235668 A1 20020904; EP 1235668 B1 20040303; ES 2215082 T3 20041001; US 2002178885 A1 20021205; US 7047858 B2 20060523
DOCDB simple family (application)
CH 0000646 W 20001206; AT 00977338 T 20001206; DE 50005552 T 20001206; EP 00977338 A 20001206; ES 00977338 T 20001206; US 14847002 A 20020531