Title:
遠心バレル研磨機
Document Type and Number:
Japanese Patent JP7026381
Kind Code:
B2
Abstract:
To provide an increase in workability at the time of attaching and detaching a lid to a barrel body.SOLUTION: A centrifugal barrel polishing machine G is provided with a turret 15 which is rotatably driven about a rotational axis 13 in a vertical direction, a barrel body 31 having an opening on the upper surface, and a lid 37 for opening and closing an opening 34. It is also provided with a plurality of barrel tanks 30 which is rotatably provided at an eccentric position of the turret 15 so as to epicyclically rotate, a pressing member 48 which can face the upper surface of a plurality of lids 37, and a first spring 57 (an elastic member for closing lid) which can apply a downward elastic pressing force to the plurality of lids 37 via the pressing member 48. The lid 37 is put on the opening 34 on the upper surface of the barrel body 31 and the elastic pressing force from the first spring 57 is applied to the lid 37 via the pressing member 48, thereby fixing the lid 37 to the barrel body 31.SELECTED DRAWING: Figure 10
Inventors:
Shuji Takahashi
Application Number:
JP2017242443A
Publication Date:
February 28, 2022
Filing Date:
December 19, 2017
Export Citation:
Assignee:
Tipton Co., Ltd.
International Classes:
B24B31/12; B24B31/02; B24B31/033
Domestic Patent References:
| JP48064596A | ||||
| JP61095870A | ||||
| JP7034929U |
Foreign References:
| US20070049165 |
Attorney, Agent or Firm:
Patent Business Corporation Grund Patent Office
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