Title:
BLADE FIXTURE AND BLADE MOUNTER
Document Type and Number:
Japanese Patent JP2022120278
Kind Code:
A
Abstract:
To provide a blade fixture which can increase an amount of a cutting liquid supplied to a workpiece while achieving low costs for manufacturing of a cutting blade, a consumable supply, and to provide a blade mounter.SOLUTION: A blade fixture is used to fix an annular cutting blade, which has an opening and is used supplied with a cutting liquid, to a mount flange having a columnar boss part in which a thread is provided on an outer peripheral surface. The blade fixture includes: an annular nut which has an opening, into which the boss part is inserted, and in which a thread corresponding to the thread of the boss part is provided on an inner peripheral surface of the opening; and a disc-like cutting liquid returning plate which has an opening, into which the boss part is inserted, and has an outer diameter larger than that of the nut.SELECTED DRAWING: Figure 2
Inventors:
MISAIZU SUKENARI
Application Number:
JP2021017074A
Publication Date:
August 18, 2022
Filing Date:
February 05, 2021
Export Citation:
Assignee:
DISCO ABRASIVE SYSTEMS LTD
International Classes:
B24B45/00; B23Q11/00; B24B27/06; 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