Title:
ホルダー部材
Document Type and Number:
Japanese Patent JP6847554
Kind Code:
B2
Abstract:
To provide a holder member that is superior in workability in a mounted state and can enhance work accuracy, and a processing tool equipped with the holder member.SOLUTION: A member 1 to be fitted is a grinding rod with a circular cross section, a fitting part of the grinding rod in a holder member 2 is a triangle cross section part 2A or a deformed triangle cross section part, and a fitting part with respect to an extending member 3 in the holder member 2 is a circular cross section part 3. The grinding rod 1 is fixedly held by creating a closely contacting state while spreading the triangle cross section part 2A or the deformed triangle cross section part by the grinding rod 1.SELECTED DRAWING: Figure 8
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Inventors:
Takuya Sawada
Application Number:
JP2019149519A
Publication Date:
March 24, 2021
Filing Date:
August 17, 2019
Export Citation:
Assignee:
Takuya Sawada
International Classes:
B23B31/117; B24B45/00; F16B7/04
Domestic Patent References:
| JP58024513U | ||||
| JP2012506323A | ||||
| JP11170052A | ||||
| JP4034879A | ||||
| JP7259181A | ||||
| JP2003336497A | ||||
| JP2005351457A |
Foreign References:
| US20110049202 | ||||
| KR1020040022958A | ||||
| CN103022771A | ||||
| US20180212370 | ||||
| WO2012005353A1 |
Attorney, Agent or Firm:
Yoshiaki Kosoekawa