Title:
研磨揚送装置
Document Type and Number:
Japanese Patent JP6913373
Kind Code:
B2
Abstract:
To provide a polishing and lifting device enabling adjustment of a lifting amount of game balls.SOLUTION: A polishing and lifting device is provided, including: a lifting pipe 35 that is an example of a passage portion where a lifting passage Yt is formed that is an example of a ball passage of game balls, the ball passage extending in a direction crossing the horizontal direction; a screw 36 that is an example of a lifting portion performing the polishing and lifting of game balls by conveying the game balls inside the lifting passage Yt with the game balls being in a state mixed with a polishing material; and a nylon plate 43 that is attachable as well as detachable as an example of speed adjustment means enabling adjustment of the speed of game balls flowing into the lifting passage Yt.SELECTED DRAWING: Figure 7
Inventors:
Yuichiro Oshima
Taro Kagaya
Taro Kagaya
Application Number:
JP2018142198A
Publication Date:
August 04, 2021
Filing Date:
July 30, 2018
Export Citation:
Assignee:
Newgin Co., Ltd.
International Classes:
A63F7/02
Domestic Patent References:
| JP9038324A | ||||
| JP2004089262A | ||||
| JP2001120824A | ||||
| JP2013153970A | ||||
| JP2013236830A | ||||
| JP6046776U | ||||
| JP2004202068A |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Minoru Yamamoto
Hironobu Onda
Minoru Yamamoto