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US 6,582,286 B2Granted
End face polishing apparatus
AssigneeSeiko Instruments Inc.
InventorsKoji Minami, Katsuaki Kita
Life of this patent
Estimating the term…
Abstract
An end face polishing apparatus has a jig plate for supporting at least one workpiece having an end face and a polishing member for polishing the end face of the workpiece. A support mechanism supports the jig plate to undergo movement in a direction toward the polishing member to bring the end face of the workpiece into pressure contact with the polishing member solely under the weight of the jig plate.
Claims25
An end face polishing apparatus comprising:
- a jig plate for supporting at least one rod-shaped member;
- a polishing plate mounted for undergoing revolving and rotating movement;
- a polishing member mounted on the polishing plate for undergoing revolving and rotating movement therewith to polish an end face of the rod-shaped member;
- and supporting means for supporting the jig plate to undergo movement in the vertical direction and prevent rotation of the jig plate relative to the polishing member.
1 more element
An end face polishing apparatus comprising:
- a jig plate for supporting at least one workpiece having an end face;
- a polishing member for polishing the end face of the workpiece;
- and a support mechanism for supporting the jig plate to undergo movement in a direction toward the polishing member and prevent rotation of the jig plate relative to the polishing member.
Dependencies are inferred from the claim text.