Clamping apparatus for holding a toolholder shank

Details Clamping apparatus for holding a toolholder shank Clamping apparatus for holding a toolholder shank

1987-01-27

1988-02-23

Weidenfeld, Gil

Turning

Severing or cut-off

Interrelated means for tool infeed and circumrotation

403322, 403374, 409234, B23B 2900

Patent

active

047262680

ABSTRACT:
An apparatus for holding a tubular shank of a toolholder is provided with a tool support member bore for receiving the shank and first and second radially reciprocal movable clamping jaws for holding the shank in the bore. The movement of the clamping jaws is radially activated by rotation of a radially aligned differentially threaded member engaging both clamping jaws.

REFERENCES:
patent: 1119528 (1914-12-01), Nieman
patent: 2970844 (1961-02-01), Better
patent: 2990188 (1961-06-01), Better et al.
patent: 3115798 (1963-12-01), Donaway
patent: 3498653 (1970-03-01), McCreery et al.
patent: 3851562 (1974-12-01), Tomita et al.
patent: 3874824 (1975-04-01), Cronstedt et al.
patent: 4018112 (1977-04-01), Heaton et al.
patent: 4068559 (1978-01-01), Schmid et al.
patent: 4099889 (1978-07-01), Vig
patent: 4122755 (1978-10-01), Johnson et al.
patent: 4131054 (1978-12-01), Johnson et al.
patent: 4135418 (1979-01-01), McCray et al.
patent: 4197771 (1980-04-01), Heaton et al.
patent: 4228705 (1980-10-01), Heisner
patent: 4270422 (1981-06-01), Andersson
patent: 4292866 (1981-10-01), Kaczynski
patent: 4350463 (1982-09-01), Friedline
patent: 4406195 (1983-09-01), Kruger et al.
patent: 4573824 (1986-03-01), Ehle
patent: 4575293 (1986-03-01), Berti
patent: 4604012 (1986-08-01), Kawasaki et al.
patent: 4615244 (1986-10-01), Reiter et al.

Affiliated with

Also associated with

Rating

Clamping apparatus for holding a toolholder shank does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Clamping apparatus for holding a toolholder shank, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clamping apparatus for holding a toolholder shank will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-597504