EP 0304563 A3 19900321 - TRIMMING CUTTER
Title (en)
TRIMMING CUTTER
Publication
Application
Priority
DE 3719721 A 19870612
Abstract (en)
[origin: US4840098A] A cutting knife for a rotary cutting apparatus for multilayer isolated paper products with projections, for example in tooth form, projecting from a base body. The projections are formed as blades or the like displaceable in or on the base body and inclined with respect to a cutting plane; the faces of the blades lying in the cutting plane can be reground.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B26D 1/0006 (2013.01 - EP US); B26D 2001/0033 (2013.01 - EP US); B26D 2001/0046 (2013.01 - EP US); Y10T 83/9333 (2015.04 - EP US); Y10T 83/9401 (2015.04 - EP US); Y10T 83/9403 (2015.04 - EP US); Y10T 83/9406 (2015.04 - EP US)
Citation (search report)
- [A] DE 3536989 A1 19870423 - AICHELE WERKZEUGE GMBH & CO KG [DE]
- [A] DE 419837 C 19251012 - ROESSLER & PONNDORF
- [A] DE 50452 C
- [AD] US 3813981 A 19740604 - FALTIN H
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
US 4840098 A 19890620; AT E73378 T1 19920315; CA 1310259 C 19921117; DE 3719721 A1 19881229; DE 3719721 C2 19910418; DE 3719721 C3 19961017; DK 168086 B1 19940207; DK 318888 A 19881213; DK 318888 D0 19880610; EP 0304563 A2 19890301; EP 0304563 A3 19900321; EP 0304563 B1 19920311; JP 2733247 B2 19980330; JP H01321195 A 19891227
DOCDB simple family (application)
US 19721388 A 19880523; AT 88108988 T 19880606; CA 569245 A 19880610; DE 3719721 A 19870612; DK 318888 A 19880610; EP 88108988 A 19880606; JP 14344388 A 19880610