Cutting insert

Details Cutting insert Cutting insert

1991-02-11

1991-09-10

Terrell, William E.

Cutters, for shaping

Including holder having seat for inserted tool

With separate means to fasten tool to holder

407113, B23B 2708, B23B 2716, B23B

Patent

active

050468995

ABSTRACT:
A cutting insert comprising three or more upheaved portions having a height of 0.01 to 0.1 mm on at least one rake surface of the insert. The cutting insert can be stably secured by the support effect of the upheaved portions. In addition, stress concentration due to cutting impact does not occur and generation of breakage is reduced greatly, whereby even the cutting chip warped by case-hardening can be used for cutting without grinding.

REFERENCES:
patent: 3792514 (1974-02-01), Ushijima
patent: 3815192 (1974-06-01), Ohtsu
patent: 4214845 (1980-07-01), Mori
patent: 4304509 (1981-12-01), Mori
patent: 4487534 (1984-12-01), Reiter
patent: 4832541 (1989-05-01), Noguchi et al.
patent: 4850255 (1989-07-01), Pruvot et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-536479