Tool holder having a clamping hole

Details Tool holder having a clamping hole Tool holder having a clamping hole

2008-03-18

2008-03-18

Glessner, Brian E. (Department: 3632)

Supports

Stand

Receptacle

C248S407000, C248S551000, C248S071000, C248S500000, C248S158000, C248S176100, C248S309100, C483S002000, C483S003000

Reexamination Certificate

active

11364853

ABSTRACT:
A tool holder includes a base body having a through hole and a tubular clamp rotatable between first and second positions. The tubular clamp has a plurality of axially extending split parts which extend through the through hole and which define a clamping hole to clamp a cutter. The split parts are resilient to move inward or outward. A plurality of push elements are formed on the base body to push the split parts inward when the tubular clamp is in the first position. The split parts are released when moving from the push elements in the second position of the tubular clamp.

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