Title:
THERMAL CUTTING MACHINE
Document Type and Number:
WIPO Patent Application WO/2014/065173
Kind Code:
A1
Abstract:
The present invention is a laser machining device (10) that performs laser machining of a work piece (W) on a pallet (31) by irradiating said work piece (W) with laser light and comprises: a gull wing (38) that is provided to the front surface (30F) of a cabin (30) that accommodates a machining head (40) that emits laser light and a pallet drive mechanism (32); and a conveyance inlet/outlet (37) that is provided to the back surface (30R) of the cabin (30) and that is for conveying the pallet (31) into and out of the cabin (30). The pallet drive mechanism (32) is capable of driving the pallet (31) toward a pallet draw-out position (P2) that is more to the front surface (30F) side than the machining installation position (P1) of the pallet (31) during laser machining.
Inventors:
MASAUJI KOJI (JP)
OOKUBO MASAHIKO (JP)
HAYASHI SEIICHI (JP)
OOKUBO MASAHIKO (JP)
HAYASHI SEIICHI (JP)
Application Number:
PCT/JP2013/078069
Publication Date:
May 01, 2014
Filing Date:
October 16, 2013
Export Citation:
Assignee:
KOMATSU IND CORP (JP)
International Classes:
B23K26/38; B23K7/00; B23K7/10; B23K10/00; B23K26/08; B23K26/082; B23K26/60; B23K26/70; B23K15/00; B23Q11/08
Foreign References:
| JPS5956995A | 1984-04-02 | |||
| JPH07112289A | 1995-05-02 | |||
| JPH07227683A | 1995-08-29 | |||
| JPH0957438A | 1997-03-04 | |||
| JPH11156583A | 1999-06-15 | |||
| JP2001239391A | 2001-09-04 | |||
| JP2009536580A | 2009-10-15 | |||
| JP2010046686A | 2010-03-04 |
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
Patent business corporation Fukami patent firm (JP)
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