Blank direction changing device in side-face headed parts former |
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| 申请号 | JP21149981 | 申请日 | 1981-12-29 | 公开(公告)号 | JPS58116949A | 公开(公告)日 | 1983-07-12 |
| 申请人 | Sakamura Kikai Seisakusho:Kk; | 发明人 | SAKAMURA YOSHIICHI; | ||||
| 摘要 | PURPOSE:To secure side-face heading without reference to the length of a blank by direction the blank longitudinally simultaneously with cutting work, and supplying the blank held longitudinally to dies for each stage through a transfer chuck. CONSTITUTION:The blank wire material W fed out of a quill 1 from its tip opening 1a by a feeder is received by a stopper 17. A moving knife 2 cuts the material W to obtain a blank 3 having specific length. A pusher 6 projects to press the blank 3 in a direction changing chuck 7. An elevation driving device 11 lowers a rack 9 and a supporting shaft 8 rotates to turn the chuck 7 by about 90 degrees. The blank 3 clamped by the chuck 7 is changed in direction from horizontal to longitudinal and then clamped by a transfer chuck 12 to be transferred to right before the 1st die 18. Then, the 1st punch 19 moves forth to press the blank 3 in the die, thus completing the 1st prescribed process of heading. | ||||||
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| 说明书全文 | |||||||
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