Title:
一つの空気圧供給チャンネルを利用して高強度クランプ及び幅広い可変トルクを同時に具現したスリッター用フリクションシャフト
Document Type and Number:
Japanese Patent JP7422200
Kind Code:
B2
Abstract:
Proposed is a friction shaft for a slitter that enables a winding pipe to stably roll unit materials formed by cutting a raw material, such as a raw fabric or film, with predetermined intervals, that can fix the rolling pipe even at a low pressure of compressed air, and that has a wide range of available rolling tension because the pressure range of compressed air that can adjust winding torque is wide.
More Like This:
| WO/2023/018200 | CHUCK ASSEMBLY FOR HOLDING REEL |
Inventors:
Kim, Byung Hwa
Application Number:
JP2022146506A
Publication Date:
January 25, 2024
Filing Date:
September 14, 2022
Export Citation:
Assignee:
Kim, Byung Hwa
International Classes:
B65H18/04
Domestic Patent References:
| JP1143744U |
Foreign References:
| KR101373596B1 |
Attorney, Agent or Firm:
▲吉▼川 俊雄
Hiroshi Ichikawa
Hiroshi Ichikawa