Title:
MASS CENTERING MACHINE
Document Type and Number:
WIPO Patent Application WO/2002/003044
Kind Code:
A1
Abstract:
A mass centering machine, comprising a measuring station and a machining station separated from each other, the machining station further comprising a holding device capable of developing a high holding force so that a work is not rotated during the machining of the work and capable of being reduced in size and weight, wherein clamp claws (224) coming in point-contact with the work (W) or in line-contact axially with the work (W) are provided on the holding device of the machining station, whereby, even if the work (W) is forced to rotate, the clamp claws (224) bite into the work (W) to surely hold the work (W) with a small clamping force so that the work (W) is not rotated.
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Inventors:
IOKA TATSUYA (JP)
MATSUO MASAMI (JP)
MATSUO MASAMI (JP)
Application Number:
PCT/JP2001/005682
Publication Date:
January 10, 2002
Filing Date:
July 02, 2001
Export Citation:
Assignee:
NAGAHAMA SEISAKUSHO LTD (JP)
IOKA TATSUYA (JP)
MATSUO MASAMI (JP)
IOKA TATSUYA (JP)
MATSUO MASAMI (JP)
International Classes:
B23Q3/06; B23B5/18; B23Q3/18; B23Q17/20; B25B5/16; G01M1/24; G01M1/38; (IPC1-7): G01M1/38; B23Q3/06; B23Q3/18
Foreign References:
| JP2000121479A | 2000-04-28 | |||
| JPS5817306A | 1983-02-01 | |||
| JPH09285927A | 1997-11-04 | |||
| JPH06320376A | 1994-11-22 | |||
| JPS61199336U | 1986-12-13 | |||
| US4852405A | 1989-08-01 |
Attorney, Agent or Firm:
Inaoka, Kosaku c/o AI ASSOCIATION OF PATENT AND TRADEMARK ATTORNEYS (Jyutakukinyukoko-Sumitomoseimei Bldg.12F 5-20
Minamihommachi 4-chom, Chuo-ku Osaka-shi Osaka, JP)
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