Title:
CUTTING BLADE CASE
Document Type and Number:
Japanese Patent JP2023060574
Kind Code:
A
Abstract:
To provide a cutting blade case which enables an operator to attach a cutting blade to an attachment mechanism of cutting means without touching the cutting blade.SOLUTION: A cutting blade case 30 includes: a case body 31; a fixing part 32 which is formed at a center of the case body 31 and fits in an opening 83a of the cutting blade 83 to fix the cutting blade 83; a through hole 33 formed at a center of the fixing part 32; a separation part 34 which presses the cutting blade 83 housed in the cutting blade case 30 from the opposite side of the fixing part 32 to separate the cutting blade 83 from the fixing part 32; and an outer periphery side surface support part 35 which supports a part of an outer periphery side surface of the cutting blade 83 fixed to the fixing part 32 to prevent falling.SELECTED DRAWING: Figure 4
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Inventors:
HONOKI KOYO
Application Number:
JP2021170240A
Publication Date:
April 28, 2023
Filing Date:
October 18, 2021
Export Citation:
Assignee:
DISCO ABRASIVE SYSTEMS LTD
International Classes:
B24B45/00; B23Q13/00; B24B27/00; B24D5/12; B25H3/02; B65D85/00; H01L21/301
Attorney, Agent or Firm:
Naozumi Ono
Okunuki Sachiko
Tsuyoshi Tsukano
Yoshifumi Kaneko
Okunuki Sachiko
Tsuyoshi Tsukano
Yoshifumi Kaneko
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