Rotary cutter and mounting arrangement for cutting tools

Details Rotary cutter and mounting arrangement for cutting tools Rotary cutter and mounting arrangement for cutting tools

1993-05-24

1994-06-21

Bagnell, David J.

Mining or in situ disintegration of hard material

Cutter tooth or tooth head

Tooth mounted on helical head portion or head with helical...

299 93, E21C 3518

Patent

active

053223519

ABSTRACT:
A rotary cutter having a plurality of flighting segments which have a tool holder receiving pocket extending radially inwardly from an outer surface of the flighting segments. Cutting tool holders are retained in the pocket by a wedge disposed adjacent the trailing edge of the tool holder and a bolt extending radially inwardly toward a longitudinal axis of the rotary cutter. The bolt extends through the wedge and an opening in the flighting segment and engages a nut disposed in a passageway extending transversely through the flighting segment.

REFERENCES:
patent: 3614164 (1971-10-01), Davis
patent: 3749449 (1973-07-01), Krekeler
patent: 4057294 (1977-11-01), Krekeler
patent: 4275929 (1981-06-01), Krekler
patent: 4371210 (1983-02-01), Leibee
patent: 4415208 (1983-11-01), Goyarts
patent: 4713897 (1987-12-01), Hemphill
patent: 5078540 (1992-01-01), Jakob et al.

Affiliated with

Also associated with

Rating

Rotary cutter and mounting arrangement for cutting tools 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 cutter and mounting arrangement for cutting tools, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary cutter and mounting arrangement for cutting tools will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2217287