Rotary grinder cutting block

Metal working – Method of mechanical manufacture – Assembling or joining

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

4033591, 4033596, 144223, 144230, B23Q 300

Patent

active

061549487

ABSTRACT:
An interchangeable cast metal block for mounting on a rotor shaft, the shaft having a polygonal cross-section. The block includes a substantially circular body having a central bore complementary to the polygonal cross-section of the rotor shaft such that the rotation of the shaft will turn the block. There are at least two opposed cutting blade mounting bosses for attachment of cutting blades on the external surface of the block. The mounting bosses are positioned on the block in a predetermined geometric arrangement relative to a facet of the polygonal center bore such that the block can be reversed and re-mounted on the rotor shaft to effectively double the available number of cutting blade positions. The number of available cutting blade positions is two times the number of facets on the polygonal center bore. A plurality of the blocks may be stacked on the rotor in an array to provide a plurality of cutting blade patterns along the length of the rotor shaft.

REFERENCES:
patent: 1721183 (1929-07-01), McKain
patent: 3151645 (1964-10-01), Hesse
patent: 3986543 (1976-10-01), Slayton et al.
patent: 4000859 (1977-01-01), Whitney
patent: 4151869 (1979-05-01), Halloran et al.
patent: 4257566 (1981-03-01), Lawrence
patent: 4350307 (1982-09-01), Olson
patent: 4385732 (1983-05-01), Williams
patent: 4538655 (1985-09-01), Berkeley
patent: 4750455 (1988-06-01), Ebesu
patent: 4785860 (1988-11-01), Arasmith
patent: 5052630 (1991-10-01), Hinsey
patent: 5118047 (1992-06-01), Carpenter et al.
patent: 5201353 (1993-04-01), Weill
patent: 5269355 (1993-12-01), Bowen
patent: 5320293 (1994-06-01), Laly et al.
patent: 5395057 (1995-03-01), Williams, Jr. et al.
patent: 5419502 (1995-05-01), Morey
patent: 5452860 (1995-09-01), Williams
patent: 5474239 (1995-12-01), Williams, Jr. et al.
patent: 5486728 (1996-01-01), Hirama
patent: 5522441 (1996-06-01), Anselm et al.
patent: 5547136 (1996-08-01), Steffens et al.
patent: 5611495 (1997-03-01), Williams
patent: 5695134 (1997-12-01), Williams
patent: 5730375 (1998-03-01), Cranfill et al.
patent: 5743472 (1998-04-01), Williams, Jr. et al.
patent: 5785583 (1998-07-01), Williams, Jr. et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Rotary grinder cutting block does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotary grinder cutting block, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary grinder cutting block will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-949359

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.