Title:
MASKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/163057
Kind Code:
A1
Abstract:
A masking device according to the present invention comprises: an insertion member 2 that is inserted into a shaft hole H; and a conductive member 3 that is electrically connected to a member-to-be-coated W. The insertion member 2 comprises a masking surface 23 that tightly adheres to the inner surface of the shaft hole H. The conductive member 3 comprises a contact part 31 that is in contact with the inner surface of the shaft hole H. As a result, it is possible to keep costs low and reliably mask a shaft hole of an object to be coated.
Inventors:
WATANABE KATSUMI (JP)
Application Number:
PCT/JP2021/040959
Publication Date:
August 04, 2022
Filing Date:
November 08, 2021
Export Citation:
Assignee:
YAGINUMA SEIKO CO LTD (JP)
International Classes:
C25D13/14; B05B12/24; B05B12/26; C25D13/00
Foreign References:
| JP6771793B1 | 2020-10-21 | |||
| JPH06212493A | 1994-08-02 | |||
| JPS5863073U | 1983-04-27 | |||
| JPS5956598A | 1984-04-02 | |||
| JP2015030867A | 2015-02-16 | |||
| JPS5852288Y2 | 1983-11-29 | |||
| JP6861452B1 | 2021-04-21 |
Attorney, Agent or Firm:
SATO & ASSOCIATES (JP)
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