Title:
CUTTING TOOL, CUTTING STRUCTURE, DATA COLLECTION SYSTEM, AND CUTTING TOOL HOLDER
Document Type and Number:
WIPO Patent Application WO/2021/039967
Kind Code:
A1
Abstract:
This cutting tool is provided with a base body, a chip, a sensor, and a connector. The base body comprises a shank portion and a fixing portion located at a front end of the shank portion. The chip is fixed at the fixing portion and comprises a cutting blade. The sensor is accommodated inside the shank portion. The connector is located inside the shank portion and faces outward of the shank portion. The connector comprises: a concave portion that is recessed from an external surface of the shank portion; and a terminal that is exposed inside the concave portion and electrically connected to the sensor.
Inventors:
HASHIMOTO SHIGETAKA (JP)
Application Number:
PCT/JP2020/032612
Publication Date:
March 04, 2021
Filing Date:
August 28, 2020
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
B23B27/00; B23Q17/09
Domestic Patent References:
| WO2018047834A1 | 2018-03-15 | |||
| WO2017002762A1 | 2017-01-05 |
Foreign References:
| JP2003094209A | 2003-04-03 | |||
| JP2016225272A | 2016-12-28 | |||
| US20090044655A1 | 2009-02-19 | |||
| JP2002542049A | 2002-12-10 | |||
| DE19705108A1 | 1998-09-24 | |||
| JP2008524006A | 2008-07-10 | |||
| JPS5779431A | 1982-05-18 |
Attorney, Agent or Firm:
IIJIMA, YASUHIRO (JP)
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