Title:
研磨揚送装置
Document Type and Number:
Japanese Patent JP6913372
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 lifting adjustment means enabling adjustment of the lifting amount of game balls per a unit time in the screw 36.SELECTED DRAWING: Figure 7
Inventors:
Yuichiro Oshima
Taro Kagaya
Taro Kagaya
Application Number:
JP2018142197A
Publication Date:
August 04, 2021
Filing Date:
July 30, 2018
Export Citation:
Assignee:
Newgin Co., Ltd.
International Classes:
A63F7/02
Domestic Patent References:
| JP9038324A | ||||
| JP5154250A | ||||
| JP11235462A | ||||
| JP2014158618A | ||||
| JP6046776U | ||||
| JP2004321594A |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Minoru Yamamoto
Hironobu Onda
Minoru Yamamoto