Device for the treatment/working of surfaces

Details Device for the treatment/working of surfaces Device for the treatment/working of surfaces

2006-04-04

2006-04-04

Wilson, Lee D. (Department: 3723)

Abrading

Work holder

Clamp

C451S350000, C451S353000

Reexamination Certificate

active

07022004

ABSTRACT:
A device for the machining of surfaces comprises a first housing unit (1), at which the device is to be supported, and a second housing unit (2), in which at least one tool holding fixture (9) for the grinding tool respectively polishing tool is rotatable mounted. The first and the second housing unit (1, 2) are joined with one another relatively rotatable to each other. Furthermore the device comprises a driving unit to drive the at least one tool holding fixture (9) and to drive the second housing unit (2) for rotation relative to the first housing unit (1). As a result of the superposition of the rotation of the individual tool holding fixtures with the rotation of the housing units, in which the tool holding fixtures are mounted, arise a better and faster machining result, a good superposition of the grinding marks and thus a symmetrical grinding pattern.

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