The stretch drawing tool includes a straining device in the form of strain slides (6A, 6B) at the ends, acting with each other in pairs transversely to the stroke direction of the tool components (1, 2). They run in linear guides (16) at the same angle to the interior of the tool, and can move against a defined counterforce.
申请公布号
EP1362650(A2)
申请公布日期
2003.11.19
申请号
EP20030008130
申请日期
2003.04.08
申请人
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
发明人
BROLL, PETER;PATZ, THOMAS;WERNER, FRANK;REISSIG, MICHAEL;BITTNER, MICHAEL;DIETRICH, RALF;REISER, JOSEF;OPPENLAENDER, ROLAND;GROSZ, MARTIN