Title:
逐次成形加工装置
Document Type and Number:
Japanese Patent JP4209233
Kind Code:
B2
Abstract:
An incremental forming apparatus 100 holds a workpiece 10 onto a table 110. A spindle is disposed perpendicularly above table 110. For incremental forming, an incremental forming tool 150 is mounted on the spindle, and a form portion 20 is formed on the workpiece 10. When incremental forming is completed, the tool on the spindle is replaced with a straightening tool 200, and hot air is blown out from the straightening tool 200 to anneal the edge lines 20a and 20b of the form portion 20 and to eliminate process strain.
Inventors:
Satoru Okada
Lu
Yoji Suzuki
Lu
Yoji Suzuki
Application Number:
JP2003089944A
Publication Date:
January 14, 2009
Filing Date:
March 28, 2003
Export Citation:
Assignee:
株式会社日立製作所
株式会社アミノ
株式会社アミノ
International Classes:
B21D1/00; B21D22/18; B21D21/00; B21D22/14
Domestic Patent References:
| JP10314855A | ||||
| JP7303919A | ||||
| JP2003236626A |
Attorney, Agent or Firm:
Patent Business Corporation Daiichi International Patent Office
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