Title (en)

METHOD FOR PRODUCING A CUP-SHAPED ANNULAR PART HAVING AN INNER TOOTHING, A CUP-SHAPED PREFORM AND A CUP-SHAPED ANNULAR PART

Title (de)

VERFAHREN ZUR HERSTELLUNG EINES NAPFFÖRMIGEN RINGTEILES MIT INNENVERZAHNUNG, NAPPFÖRMIGE VORFORM UND NAPPFÖRMIGES RINGTEIL

Title (fr)

PROCEDE DE PRODUCTION D'UNE PIECE ANNULAIRE EN FORME DE CUVETTE PRESENTANT UNE DENTURE INTERIEURE, PREFORME EN FORME DE CUVETTE ET PIECE ANNULAIRE EN FORME DE CUVETTE

Publication

EP 1622733 A2 20060208 (DE)

Application

EP 04759597 A 20040422

Priority

• DE 2004000840 W 20040422
• DE 10318178 A 20030422

Abstract (en)

[origin: WO2004094083A2] The invention relates to a method for producing a cup-shaped annular part (2').

IPC 1-7

B21J 5/12; B21K 1/30

IPC 8 full level

B21J 5/12 (2006.01); B21K 1/30 (2006.01)

CPC (source: EP US)

B21J 5/12 (2013.01 - EP US); B21K 1/30 (2013.01 - EP US); Y10T 29/49995 (2015.01 - EP US)

Citation (search report)

See references of WO 2004094083A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2004094083 A2 20041104; WO 2004094083 A3 20050120; DE 102004019673 A1 20041118; EP 1622733 A2 20060208; JP 2006524135 A 20061026; US 2007039163 A1 20070222

DOCDB simple family (application)

DE 2004000840 W 20040422; DE 102004019673 A 20040422; EP 04759597 A 20040422; JP 2006504306 A 20040422; US 55405304 A 20040422