Gear cutting – milling – or planing – Milling – Cutter spindle or spindle support
Patent
1994-03-18
1995-06-20
Howell, Daniel W.
Gear cutting, milling, or planing
Milling
Cutter spindle or spindle support
409231, B23C 526
Patent
active
054256062
ABSTRACT:
A tool clamping and releasing device comprises an axially movable tie rod and a shifting apparatus for the tie rod actuated by cup springs. The shifting apparatus comprises a sliding collar subject at one end to the action of the cup springs and which is provided with cams on the opposite end. A rotary collar has pins engaging the cams so that axial movement of the sliding collar rotates the rotary collar, which has a ramp; the tie rod has a cooperating ramp, so that axial movement of the sliding collar causes rotation of the rotary collar and axial movement of the tie rod.
REFERENCES:
patent: 5018916 (1991-05-01), Bauch et al.
patent: 5052866 (1991-10-01), Bauch et al.
Howell Daniel W.
McGowan John F.
Nath Gary M.
LandOfFree
Tool clamping and releasing device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tool clamping and releasing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tool clamping and releasing device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1840603