Title:
MACHINING DEVICE
Document Type and Number:
WIPO Patent Application WO/1998/003302
Kind Code:
A1
Abstract:
A machining device having a simple construction for machining a 3-D work and relatively moving a working table on which works are placed and a spindle to which a cutter is attached so as to machine both 3-D and flat works while effectively collecting chips, said machining device comprising an extensible bellows coupled to the spindle at one open end in such a manner as to surround the spindle and to the working table at the other open end thereof in such a manner as to surround the work or works.
Inventors:
SHONO YOSHITAKA (JP)
Application Number:
PCT/JP1997/002496
Publication Date:
January 29, 1998
Filing Date:
July 18, 1997
Export Citation:
Assignee:
NITTOKU ENG (JP)
SHONO YOSHITAKA (JP)
SHONO YOSHITAKA (JP)
International Classes:
B23Q1/62; B23Q11/00; B23Q11/08; B23Q11/10; (IPC1-7): B23Q11/00; B23Q11/08; B23Q11/10
Foreign References:
| JPS5652654U | 1981-05-09 | |||
| JPS5859746A | 1983-04-08 | |||
| JPS5325274Y2 | 1978-06-28 | |||
| JPH054146A | 1993-01-14 | |||
| JP7055437B2 | 2022-04-18 | |||
| JPH07276184A | 1995-10-24 | |||
| JPS59124010U | 1984-08-21 | |||
| JPH0871885A | 1996-03-19 | |||
| JPS62106708U | 1987-07-08 | |||
| JPH07246540A | 1995-09-26 | |||
| JPS60191740A | 1985-09-30 | |||
| JPH059205B2 | 1993-02-04 | |||
| JPH0871884A | 1996-03-19 | |||
| JPH0637878Y2 | 1994-10-05 |
Other References:
See also references of EP 0865867A4
Attorney, Agent or Firm:
Shiga, Masatake (23-3 Takadanobaba 3-chom, Shinjuku-ku Tokyo 169, JP)
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