发明名称 |
Device for manufacturing precision forging parts |
摘要 |
The device for forging rod-shaped parts comprises several pairs of forging tools which shape the body of the rod. Each pair of tools has a narrow cross-section at one end which forges the neck of the part. The forging tools may have narrow cross-sections at both ends to form necks on both ends of the part. The narrow end may be of a linear, curved or stepped shape. The pairs of tools may have overlapping areas.
|
申请公布号 |
DE4434958(A1) |
申请公布日期 |
1996.04.11 |
申请号 |
DE19944434958 |
申请日期 |
1994.09.30 |
申请人 |
SOLIDA-WERK WERKZEUGTECHNIK GMBH & CO KG, 42855 REMSCHEID, DE |
发明人 |
PIEPENBRING, KARL, 42897 REMSCHEID, DE |
分类号 |
B21J5/00;B21J7/14;B21K1/06;(IPC1-7):B21J7/14 |
主分类号 |
B21J5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|