Cutting element, cutting edge and method of making cutting edges

Details Cutting element, cutting edge and method of making cutting edges Cutting element, cutting edge and method of making cutting edges

1993-04-29

1995-06-27

Payer, Hwei Siu

Metal tools and implements, making

Blank or process

Saws

76116, B23D 6312

Patent

active

054270006

ABSTRACT:
A cutting element, cutting edge and method of making cutting edges is disclosed. A compound material, preferably containing 30-70 vol % of carbides, nitrides and/or carbonitfides, is co-extruded with a steel cover. The co-extended product is cut into tip blanks whose outer surface corresponds to surfaces of a cutting element body. The steel cover is brazed to corresponding contact surfaces on bodies of a cutting element, e.g., a saw blade, and the cutting edges are ground by removing portions of the steel cover and the compound material.

REFERENCES:
patent: 3104562 (1963-09-01), Kolesh
patent: 3788182 (1974-01-01), Tyler
patent: 3800633 (1974-04-01), Funakubo
patent: 4618540 (1986-10-01), von Holst et al.
patent: 4698205 (1987-10-01), Oskarsson et al.
patent: 4784033 (1988-11-01), Hayden et al.
patent: 4849300 (1989-07-01), Eriksson et al.
patent: 4869974 (1989-09-01), Oskarsson et al.

Affiliated with

Also associated with

Rating

Cutting element, cutting edge and method of making cutting edges 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 element, cutting edge and method of making cutting edges, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutting element, cutting edge and method of making cutting edges will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-280798