Title:
CUTTING HEAD, CUTTING BITE, AND CUTTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/047834
Kind Code:
A1
Abstract:
The present invention is a cutting tool for cutting an object, or a holder for retaining the cutting tool, and is configured so that a current-carrying path for measuring a change in a member of the cutting tool or the holder is formed directly or indirectly in all or a portion of the member. This configuration makes it possible to objectively perceive a change occurring in the cutting tool or the holder or a change in the surrounding environment thereof at extremely low cost.
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Inventors:
MICHIWAKI HIROSHI (JP)
Application Number:
PCT/JP2017/032003
Publication Date:
March 15, 2018
Filing Date:
September 05, 2017
Export Citation:
Assignee:
NEJILAW INC (JP)
International Classes:
B23B27/00; B23B29/12; B23B51/00; B23Q5/04; B23Q17/09
Foreign References:
| JP2005014137A | 2005-01-20 | |||
| JP2012020359A | 2012-02-02 | |||
| JPS4937234B1 | 1974-10-07 | |||
| JP2012115968A | 2012-06-21 | |||
| JP2012091277A | 2012-05-17 | |||
| JP2015094607A | 2015-05-18 | |||
| JPS6271828A | 1987-04-02 | |||
| JP2003011004A | 2003-01-15 | |||
| JP2009106983A | 2009-05-21 |
Other References:
See also references of EP 3511096A4
Attorney, Agent or Firm:
SAHARA Masashi et al. (JP)
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