Title:
AUTOMATIC POLISHING MEMBER REPLACEMENT DEVICE AND AUTOMATIC POLISHING MEMBER REPLACEMENT SYSTEM PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2022/107206
Kind Code:
A1
Abstract:
Provided is an automatic polishing member replacement device that enables cost reduction for a sheet type polishing member and can peel off a sheet type polishing member easily even after polishing under high load condition such as high rotation speed and high pressing pressure. The present invention is characterized by being provided with a polishing member peeling part 10 for peeling off a sheet type polishing member P1 from an end portion of a polishing tool, a polishing member supplying part 30 for adhering another sheet type polishing member to the end portion 40 of the polishing tool 4 from which the sheet type polishing member P1 has been peeled off, and a control unit for controlling the operation of the polishing tool 4, polishing member peeling part 10, and polishing member supplying part 30, and is characterized in that: the polishing member peeling part 10 is provided with a suction part 20 for sucking the sheet type polishing member P1 and a peeling plate 13 that enters between the polishing tool 4 and the sheet type polishing member P1; and while the sheet type polishing member P1 is being sucked by the suction part 20, the peeling plate 13 peels off the sheet type polishing member P1 from the polishing tool 4.
Inventors:
HIGASHI YOSHIO (JP)
HAYASHI YOSHIKAZU (JP)
SUZUKI HIROYUKI (JP)
HAYASHI YOSHIKAZU (JP)
SUZUKI HIROYUKI (JP)
Application Number:
PCT/JP2020/042804
Publication Date:
May 27, 2022
Filing Date:
November 17, 2020
Export Citation:
Assignee:
TAIKISHA KK (JP)
International Classes:
B24B45/00; B24B27/00; B24D9/08; B24D13/20
Foreign References:
| JPH0574753U | 1993-10-12 | |||
| JPH05154756A | 1993-06-22 | |||
| JPH08252765A | 1996-10-01 | |||
| CN210550451U | 2020-05-19 |
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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