Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Wear shield or replaceable wear sleeve
Patent
1996-12-19
1998-03-24
Bagnell, David J.
Mining or in situ disintegration of hard material
Cutter tooth or tooth head
Wear shield or replaceable wear sleeve
299107, E21C 35197
Patent
active
057305021
ABSTRACT:
A tool sleeve rotation limitation system for reducing the rotation of a tool sleeve within a support block bore of a support block, the tool sleeve having a forward portion and a rearward portion. The tool sleeve rotation limitation system comprises a rotation limitation member located in an engaging relationship between the rearward portion of the tool sleeve and the block bore such that the rotation limitation member will be moved axially along the rearward portion of the tool sleeve as the tool sleeve is inserted into the block bore so as to engage the block bore and the rearward portion of the tool sleeve and reduce rotation of the tool sleeve within the block bore.
REFERENCES:
patent: 3466772 (1969-09-01), Phillips
patent: 3519309 (1970-07-01), Engle et al.
patent: 3652130 (1972-03-01), Elders
patent: 3697137 (1972-10-01), Krekeler
patent: 3749449 (1973-07-01), Krekeler
patent: 4201421 (1980-05-01), Den Besten et al.
patent: 4462638 (1984-07-01), DenBesten
patent: 4484783 (1984-11-01), Emmerich
patent: 4603911 (1986-08-01), Hindmarch et al.
patent: 4650254 (1987-03-01), Wechner
patent: 4813501 (1989-03-01), Mills et al.
patent: 4893875 (1990-01-01), Lonn et al.
patent: 4911504 (1990-03-01), Stiffler et al.
patent: 5011229 (1991-04-01), O'Neill et al.
patent: 5040850 (1991-08-01), Komotzki
patent: 5067775 (1991-11-01), D'Angelo
patent: 5098167 (1992-03-01), Latham
patent: 5273343 (1993-12-01), Ojanen
patent: 5303984 (1994-04-01), Ojanen
patent: 5503463 (1996-04-01), Ojanen
patent: 5605382 (1997-02-01), Massa
patent: 5607206 (1997-03-01), Siddle et al.
patent: 5628549 (1997-05-01), Ritchey et al.
Bagnell David J.
Kennametal Inc.
Prizzi John J.
LandOfFree
Cutting tool sleeve rotation limitation system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cutting tool sleeve rotation limitation system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutting tool sleeve rotation limitation system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2284101