Title:
MACHINING DEVICE AND WORKPIECE MACHINING METHOD
Document Type and Number:
WIPO Patent Application WO/2015/060154
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a machining device capable of achieving an excellent machining tool cooling effect and high-precision machining and a machining method utilizing said machining device. Provided are a machining device that performs predetermined machining of a workpiece by using a machining tool housed inside a cylindrical body and a machining method that involves the use of said machining device, wherein: a scatter-preventing member that comes into contact with the workpiece without a gap therebetween during the predetermined machining is disposed at the tip of the cylindrical body; a transfer path for sucking in the waste of the workpiece produced during the predetermined machining is provided on a side surface of the cylindrical body; and an air-blowing device for blowing air at least to the tip of the machining tool is disposed on the side surface of the cylindrical body at a position symmetrical to that of the transfer path.
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Inventors:
MATSUNO TAKEMI (JP)
Application Number:
PCT/JP2014/077295
Publication Date:
April 30, 2015
Filing Date:
October 14, 2014
Export Citation:
Assignee:
NAKATA COATING CO LTD (JP)
International Classes:
B23Q11/00; B23C3/00; B23C9/00; B23Q17/20
Domestic Patent References:
| WO2011121853A1 | 2011-10-06 |
Foreign References:
| JP2009297826A | 2009-12-24 | |||
| JP2009233774A | 2009-10-15 | |||
| JP2011148039A | 2011-08-04 | |||
| JP2006230929A | 2006-09-07 | |||
| JP2010221383A | 2010-10-07 | |||
| JP2011167826A | 2011-09-01 | |||
| JP4382429B2 | 2009-12-16 | |||
| JP2004306212A | 2004-11-04 |
Other References:
See also references of EP 2987588A4
Attorney, Agent or Firm:
EMORI Kenji et al. (JP)
Kenji Emori (JP)
Kenji Emori (JP)
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