Title:
TOOL ASSEMBLY, PROCESSING DEVICE, AND GLASS PLATE PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/176448
Kind Code:
A1
Abstract:
This tool assembly comprises: a rotatable processing tool 2 for processing the end surfaces of a glass plate; and a rotatable holder 3 that holds the processing tool 2. The tool assembly further comprises: a cavity portion 9c that is used for balance adjustment and is provided to the holder 3 and/or the processing tool 2; and a liquid discharge portion 17 that discharges liquid in the cavity portion 9c.
Inventors:
MATSUNAGA HIROO (JP)
HOSHINO YOSHINOBU (JP)
KITAGAWA SHO (JP)
HOSHINO YOSHINOBU (JP)
KITAGAWA SHO (JP)
Application Number:
PCT/JP2023/007520
Publication Date:
September 21, 2023
Filing Date:
March 01, 2023
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
B24B45/00; B24B7/24; C03C19/00
Domestic Patent References:
| WO2020039940A1 | 2020-02-27 |
Foreign References:
| JP2000084809A | 2000-03-28 | |||
| JP2000141191A | 2000-05-23 | |||
| JPS60178567U | 1985-11-27 | |||
| JPS6225154U | 1987-02-16 |
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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