Title:
研磨揚送システム
Document Type and Number:
Japanese Patent JP6913374
Kind Code:
B2
Abstract:
To provide a polishing and lifting system enabling adjustment of a lifting amount of game balls.SOLUTION: A polishing and lifting system is provided, including a polishing and lifting device 30 of game balls, and a counting device 25 that is an example of an input device where game balls are to be inputted. The polishing and lifting device 30 includes a first polishing and lifting device 30a and a second polishing and lifting device 30b. While the first polishing and lifting device 30a lifts the game balls inputted at least in the counting device 25, the second polishing and lifting device 30b is configured not to lift the game balls inputted in the counting device 25. Compared with the second polishing and lifting device 30b, the first polishing and lifting device 30a is configured to be adjustable to a greater lifting amount as a lifting amount of game balls per unit time in a screw that is an example of a lifting portion.SELECTED DRAWING: Figure 1
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Inventors:
Yuichiro Oshima
Taro Kagaya
Taro Kagaya
Application Number:
JP2018142199A
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 | ||||
| JP2014158618A | ||||
| JP6046776U | ||||
| JP11235462A | ||||
| JP2004321594A |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Minoru Yamamoto
Hironobu Onda
Minoru Yamamoto