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US 11,241,768 B2Granted
Magnetic polishing machine
AssigneesTsugio Yamazaki, Priority Co., Ltd.
InventorTsugio Yamazaki
Life of this patent
Estimating the term…
Abstract
A magnetic polishing machine includes a container which accommodates a polishing target and a plurality of polishing pieces, a plurality of rotation plates which are rotatably disposed below the container while a magnet is attached to the rotation plate, and a first rotation mechanism which rotates each rotation plate about a rotation axis of the rotation plate. The adjacent rotation plates are disposed at a position in which rotation areas thereof partially overlap each other.
Claims9
A magnetic polishing machine comprising:
- a container which accommodates a polishing target and a plurality of magnetic polishing pieces:
- a plurality of rotation plates rotatably disposed below the container, wherein each of the plurality of rotation plates rotates about a respective rotation axis, and wherein each rotation plate has a magnet attached thereto;
- and
- a first rotation mechanism which rotates each rotation plate about its respective rotation axis,
- wherein rotation of each of the rotation plates defines a respective plate rotation area and the plurality of rotation plates are positioned such that adjacent plate rotation areas partially overlap each other, such that rotation of the plurality of rotation plates causes a magnetic field to move the magnetic polishing pieces to polish the target.
2 more elements
Dependencies are inferred from the claim text.