Cutting insert for a rotary milling cutter

Details Cutting insert for a rotary milling cutter Cutting insert for a rotary milling cutter

1995-08-11

1997-01-14

Rachuba, M.

Cutters, for shaping

Including tool having plural alternatively usable cutting edges

407116, B23C 522, B23C 510

Patent

active

055932550

ABSTRACT:
A cutting insert for a rotary cutter tool, said insert being of substantially parallelepipedal shape, having a pair of opposite, parallel, major cutting edges of length L and a pair of opposite subsidiary cutting edges, each subsidiary cutting edges being transversely directed with respect to the major cutting edges and comprising at least two successive, angularly disposed, component subsidiary cutting edges, a first component cutting edge of each subsidiary cutting edge merging, via a rounded nose portion, with an adjacent end of a major cutting edge and defining therewith an angle .theta..sub.1 lying between 50.degree.-70.degree., a further component cutting edge of each subsidiary cutting edge merging with an adjacent end of an opposite major cutting edge and defining therewith an angle .theta..sub.2 lying between 20.degree.-40.degree.; the total projected lengths of the component subsidiary cutting edges of each subsidiary cutting edge being approximately 0.6 L.

REFERENCES:
patent: 3848303 (1974-11-01), Faber
patent: 4214847 (1980-07-01), Kraemer
patent: 4475851 (1984-10-01), Hale
patent: 4699549 (1987-10-01), Shimomura et al.
patent: 4755086 (1988-07-01), Stashko
patent: 5052863 (1991-10-01), Satran
patent: 5207538 (1993-05-01), Satran

Affiliated with

Also associated with

Rating

Cutting insert for a rotary milling cutter 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 insert for a rotary milling cutter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutting insert for a rotary milling cutter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1383694