Throw away cutting tool

Details Throw away cutting tool Throw away cutting tool

1989-11-29

1991-10-08

Schmidt, Frederick R.

Cutters, for shaping

Including holder having seat for inserted tool

With separate means to fasten tool to holder

407 50, 407119, B23P 1528

Patent

active

050549677

ABSTRACT:
A throw away cutting tool comprising a holder formed with a wedge groove and a throw away insert having a cutting edge at one end thereof and a wedge portion at the other end, the wedge portion being adapted to be clamped in the wedge groove by elasticity of the material of the holder. The holder is at least partly made of cemented carbide for higher rigidity and cutting stability. Also, the radius of curvature at the deep end of the wedge groove is optimized for crack resistance. Further, the angle of the V-ridge on the holder is interrelated to the angle of the V-groove in the insert for more holding stability and crack resistance.

REFERENCES:
patent: 3543363 (1970-12-01), Diemond
patent: 4687383 (1987-08-01), Shimomura et al.
Diamonite Products Mfg. Co. Oct. 1956 (Brochure).

Affiliated with

Also associated with

Rating

Throw away cutting tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-254254