EP 1213065 A3 20031022 - Punchtool with adjusting ring
Title (en)
Punchtool with adjusting ring
Title (de)
Stanzwerkzeug mit Justierung
Title (fr)
Outil de poinçonnage avec anneau d'ajustage
Publication
Application
Priority
DE 10032045 A 20000705
Abstract (en)
[origin: DE10032045A1] Punching tool comprises a punch (12) positioned in an adjusting ring (20). The adjusting ring is positioned at a specified angle in a tool holder using a block (24). The angle between the punch and the adjusting ring is defined by an interlocking locking piston. The locking piston is positioned on the block on the side of the adjusting ring so that it interlocks in the direction of rotation. An Independent claim is also included for a block for a punching tool which sits in a radial groove of an adjusting ring and has an opening (36) for holding a securing element so that it cannot rotate. Preferred Features: A pin (32) sitting in a hole (30) in the punch forms part of the locking piston.
IPC 1-7
IPC 8 full level
B21D 28/34 (2006.01)
CPC (source: EP)
B21D 28/34 (2013.01)
Citation (search report)
- [XA] US 2893488 A 19590707 - SCHOTT ARTHUR K
- [X] NL 125491 C
- [A] US 2431566 A 19471125 - KOPCZYNSKI JOHN F
- [A] GB 2030499 A 19800410 - MERCER NAIRNE & CO LTD
- [A] EP 0723826 A1 19960731 - SAPIM AMADA SPA [IT]
- [A] EP 0727263 A1 19960821 - MATE PUNCH AND DIE CO [US]
- [DA] PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14 31 December 1998 (1998-12-31)
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)
DE 10032045 A1 20020131; DE 10032045 C2 20020508; EP 1213065 A2 20020612; EP 1213065 A3 20031022; EP 1213065 B1 20060927
DOCDB simple family (application)
DE 10032045 A 20000705; EP 01116300 A 20010705