Apparatus and method for clamping and positioning workpieces...

Details Apparatus and method for clamping and positioning workpieces... Apparatus and method for clamping and positioning workpieces...

2007-01-23

2007-01-23

Fridie, Jr., Willmon (Department: 3722)

Turning

Process of turning

C082S142000, C082S148000, C082S162000

Reexamination Certificate

active

11081414

ABSTRACT:
In an apparatus (10) for clamping and positioning workpieces (36) of different length between two centers (26,28), comprising a base (14) with at least one linear guide (18), a first carriage (20) displaceable in a linearly guided manner on the linear guide (18) and having a clamping center (26), a second carriage (22) displaceable in a linearly guided manner on the linear guide (18) and having a tail center (28), and a drive means coupled to the first or/and the second carriage (20,22), it is provided that the first carriage (20) and the second carriage (22) are displaceable on the linear guide (18) relative to one another and relative to the base (14) in such a way that workpieces (36) of different length can be received between the clamping center (26) and the tail center (28), it furthermore being the case that the first or/and the second carriage (20,22) have a prestressing means (78) and it being the case that the clamping center (26) or/and the tail center are displaceable, on contact (28) with the workpiece (36) to be clamped, under spring prestress towards the workpiece (36) to be clamped.

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patent: 692450 (2002-06-01), None
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