Gear cutting – milling – or planing – Broaching – Process
Reexamination Certificate
2007-05-15
2007-05-15
Howell, Daniel W. (Department: 3722)
Gear cutting, milling, or planing
Broaching
Process
C407S014000, C409S287000
Reexamination Certificate
active
10935495
ABSTRACT:
A broach tool holding system (20) includes a pair of locator pins (46) rotatably mounted on a tool holder plate (36) to facilitate mounting and detachment of an associated broach tool (34). The broach tool (34) has a pair of locating openings (62) each of which has a locating hole (64) including round clearance surfaces (70) and round locating surfaces (72) that cooperate with the locator pins to provide the mounting in an accurately positioned location. The method of mounting the broach tool utilizing the rotatable locator pins (46) facilitates the mounting of the broach tool (34) with the locating holes that also facilitate the mounting and with securement being provided by clamps (74) for the broaching operation.
REFERENCES:
patent: 2304185 (1942-12-01), Lee
patent: 2629294 (1953-02-01), Kopec
patent: 3331115 (1967-07-01), Daniel
patent: 3332129 (1967-07-01), Psenka
patent: 4518289 (1985-05-01), Gabriele
patent: 5315750 (1994-05-01), Roseliep
patent: 5352076 (1994-10-01), Garden
patent: 5878642 (1999-03-01), Roseliep
patent: 6256857 (2001-07-01), Roseliep
patent: 6648568 (2003-11-01), Roseliep
patent: 1304413 (1973-01-01), None
Carpenter Glenn Roy
Middleton Clifford R.
Brooks & Kushman P.C.
Howell Daniel W.
Utica Enterprises Inc.
LandOfFree
Broach tool holding system, broach tool, and method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Broach tool holding system, broach tool, and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Broach tool holding system, broach tool, and method for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3807299