EP 1170099 A3 20031015 - Cutting die for producing openings in a workpiece made of thermoplastic material
Title (en)
Cutting die for producing openings in a workpiece made of thermoplastic material
Title (de)
Stanzwerkzeug zur Herstellung von Durchbrüchen in Werkstücken aus thermoplastischem Material
Title (fr)
Outil de poinçonnage pour produire des ouvertures dans une pièce en matériau thermoplastique
Publication
Application
Priority
DE 10032458 A 20000704
Abstract (en)
[origin: EP1170099A2] The plunger has a cutter blade (2) running round the end side and engaging with a cutter plate in one operating stroke. A passage is cut through the workpiece between the blade and cutter plate by means of a heatable stamp (1) belonging to the cutting punch. The v-shaped blade runs round the end side of the plunger. The outline (3) of the V-shaped blade has a radial-shaped transition (4).
IPC 1-7
IPC 8 full level
CPC (source: EP)
B26D 7/10 (2013.01); B26F 1/44 (2013.01); B26F 1/40 (2013.01); B26F 2001/4472 (2013.01)
Citation (search report)
- [X] US 5622587 A 19970422 - BARTHELMAN KENNETH L [US]
- [X] WO 9526870 A1 19951012 - MINNESOTA MINING & MFG [US]
- [X] US 4579022 A 19860401 - KASAI YASUO [JP], et al
- [X] FR 1482554 A 19670526
- [X] DE 19640562 A1 19980409 - BOSCH GMBH ROBERT [DE]
- [A] EP 0318659 A1 19890607 - PELZER HELMUT
- [DA] DE 19748407 A1 19990506 - VOLKSWAGEN AG [DE]
- [DA] DE 19730859 A1 19990121 - MAGNA PEBRA GMBH [DE]
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)
EP 1170099 A2 20020109; EP 1170099 A3 20031015; DE 10032458 A1 20020725
DOCDB simple family (application)
EP 01108679 A 20010406; DE 10032458 A 20000704