Cutting – Tool or tool with support – Toothed blade or tooth therefor
Patent
1989-10-31
1991-10-08
Yost, Frank T.
Cutting
Tool or tool with support
Toothed blade or tooth therefor
83839, 83845, 83698, B27B 3312
Patent
active
050543547
ABSTRACT:
A saw blade has a plurality of cutting members inserted into seatings in the blade body. The cutting members, in one example, are of sintered ceramic. A groove in one or both of the front and back surfaces of a cutting member cooperate with rib members on the blade body to give lateral location. The cutting members are gripped in the seatings, in one example by forcing over the front wall of a seating by driving in an oversize pin into an aperture at the bottom of a slot defining the front wall. In another example, cutting members and seatings have cooperating wedge formation to create a wedging action. A layer of synthetic resin adhesive is positioned between each cutting member and related seating. A very large reduction of noise during use occurs, and an increased productive life is obtained.
REFERENCES:
patent: 174216 (1876-02-01), Emerson
patent: 1326797 (1919-12-01), Sly et al.
patent: 2965143 (1960-12-01), Feldmann et al.
patent: 3528465 (1970-09-01), Omley
patent: 3736828 (1973-06-01), Funakubo
patent: 3885488 (1975-05-01), Evancic et al.
patent: 4084470 (1978-04-01), Reed
patent: 4135414 (1979-01-01), Haug et al.
patent: 4257302 (1981-03-01), Heimbrand
patent: 4363576 (1982-12-01), Zweekly
patent: 4524664 (1985-06-01), Tuomaala
Jones Eugenia A.
Yost Frank T.
LandOfFree
Saw blade does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Saw blade, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Saw blade will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-250263