Title:
CUTTING BLADE FIXING METHOD, MOUNT, AND CUTTING BLADE
Document Type and Number:
Japanese Patent JP2021013967
Kind Code:
A
Abstract:
To provide a cutting blade fixing method which enables a distance between spindles to be shortened without requiring troublesome work, a mount, and a cutting blade.SOLUTION: In a cutting blade fixing method for fixing a cutting blade 14 to a mount 13, the mount 13 includes a columnar boss part 13-1 that is fixed to a spindle 12 as a rotating shaft and extends in a longitudinal direction, and a support surface 23-1 that protrudes outward in a radial direction from behind the boss part 13-1 to support the cutting blade 14. The cutting blade 14 has, at a center, an insertion hole 14-3 that is inserted into the boss part 13-1. In the cutting blade fixing method, the cutting blade 14 is fixed to the support surface 23-1 through a paste layer 20.SELECTED DRAWING: Figure 2
Inventors:
OMAE MAKIKO
Application Number:
JP2019128687A
Publication Date:
February 12, 2021
Filing Date:
July 10, 2019
Export Citation:
Assignee:
DISCO ABRASIVE SYSTEMS LTD
International Classes:
B24B45/00; B24B27/06; H01L21/301
Domestic Patent References:
| JPS6235764U | 1987-03-03 | |||
| JP2007073586A | 2007-03-22 |
Attorney, Agent or Firm:
Sakai International Patent Office