Title:
END FACE CORRECTION JIG
Document Type and Number:
Japanese Patent JP2022112635
Kind Code:
A
Abstract:
To reduce work loads and work man-hours of a worker in end face correction.SOLUTION: An end face correction jig used in a cutting device includes: an annular base member which can be held by a chuck table mechanism of a cutting device and has an inner periphery having a diameter larger than a diameter of a holding surface of the chuck table; and an end face correction member having a grindstone chip for correcting at least one of a first annular end face which is provided on a first surface of the annular base member and contacts a cutting edge of a cutting blade in a mount flange mounted on a tip of a spindle of the cutting device, and a second annular end face which contacts a cutting edge of the cutting blade in a presser flange for sandwiching the cutting blade together with the mount flange.SELECTED DRAWING: Figure 1
Inventors:
MIKAMI KODAI
YASUDA SHINYA
YASUDA SHINYA
Application Number:
JP2021008497A
Publication Date:
August 03, 2022
Filing Date:
January 22, 2021
Export Citation:
Assignee:
DISCO ABRASIVE SYSTEMS LTD
International Classes:
B24B7/16; B24B27/06; B24B45/00; H01L21/301
Attorney, Agent or Firm:
Matsumoto
Tomohiro Okamoto
Takahiro Kasahara
Hideaki Okamoto
Takayuki Okano
Toshikazu Imato
Tomohiro Okamoto
Takahiro Kasahara
Hideaki Okamoto
Takayuki Okano
Toshikazu Imato
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