EP 1106276 A3 20030521 - PRESS TOOL FOR PRESSING ROTATIONALLY SYMMETRICAL HOLLOW COMPONENTS
Title (en)
PRESS TOOL FOR PRESSING ROTATIONALLY SYMMETRICAL HOLLOW COMPONENTS
Title (de)
Presswerkzeug zum Verpressen von rotationssymmetrischen Hohlkörpern
Title (fr)
OUTIL DE PRESSE POUR SERTIR DES CORPS CREUX A SYMETRIE DE ROTATION
Publication
Application
Priority
DE 19958103 A 19991202
Abstract (en)
[origin: DE19958103C1] The press tool has 8 press surfaces (9) displaced radially relative to the press axis (A) in synchronism, via a pair of outer control bodies (3,4), which each have 2 control surfaces (5) at 90 degrees to one another, with the angular bisector between them lying in a symmetry plane (E) passing through the press axis. Each control surface is provided with 2 inner control bodies (7), for acting on the press surfaces, positioned symmetrical to further symmetry planes (E1,E2,E3,E4) at 45 degrees to the first symmetry plane.
IPC 1-7
IPC 8 full level
B21D 39/04 (2006.01); B21J 7/14 (2006.01); B21J 13/03 (2006.01); H01R 43/058 (2006.01)
CPC (source: EP)
B21D 39/048 (2013.01); B21J 7/14 (2013.01); B21J 13/03 (2013.01); B25B 27/10 (2013.01); H01R 43/0585 (2013.01)
Citation (search report)
- [DA] EP 0539787 A1 19930505 - SCHROECK PETER DIPL ING [DE]
- [DA] DE 19814474 C1 19990708 - SCHROECK PETER DIPL ING [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 009, no. 303 (M - 434) 30 November 1985 (1985-11-30)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19958103 C1 20010301; EP 1106276 A2 20010613; EP 1106276 A3 20030521
DOCDB simple family (application)
DE 19958103 A 19991202; EP 00122751 A 20001019