Title:
BELT PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/211085
Kind Code:
A1
Abstract:
A belt processing device (10) moves a processing belt (34) relative to a workpiece (W) to process the workpiece. The belt processing device comprises a first roller (40) that is a processing roller, a second roller (32) that is a driven roller, a processing belt that is supported by the first roller and the second roller, a pneumatic motor (60) that rotates the first roller or the second roller, an elastic ring (44) that is installed on the outer circumference of the first roller, and an expansion prevention member (46) that is installed on the elastic ring and has a greater modulus of elasticity than the elastic ring.
Inventors:
SUGASAKI TAKAAKI (JP)
KAMIYAMA SENNA (JP)
KAMIYAMA SENNA (JP)
Application Number:
PCT/JP2022/016832
Publication Date:
October 06, 2022
Filing Date:
March 31, 2022
Export Citation:
Assignee:
MAKINO MILLING MACHINE (JP)
International Classes:
B24B21/12; B24B47/14
Foreign References:
| JPH11309659A | 1999-11-09 | |||
| CN2850816Y | 2006-12-27 | |||
| JP2020163552A | 2020-10-08 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Download PDF:
Previous Patent: METHOD FOR TREATING BIOLOGICAL SAMPLE
Next Patent: POLYIMIDE, RESIN COMPOSITION, POLYIMIDE FILM, AND PRODUCTION METHOD THEREFOR
Next Patent: POLYIMIDE, RESIN COMPOSITION, POLYIMIDE FILM, AND PRODUCTION METHOD THEREFOR