Wear part

Details Wear part Wear part

1975-09-18

1977-11-29

Lanham, C.W.

Metal working

Method of mechanical manufacture

Converting

144162R, 76101A, 228119, 228165, 228174, B23P 700, B22P 1910

Patent

active

040598845

ABSTRACT:
A refurbished knife holder for wood chippers and a method of repairing wear parts are disclosed. The knife holder includes a machined recess and an insert bonded to the holder at the recess and machined to define the surfaces of the holder. The method includes the steps of preparing the wear part and the insert for bonding and bonding the insert to the wear part by an induction heating operation at approximately 1200.degree. F. A silver alloy filler material having approximately 50% silver and a flow point of approximately 1180.degree. F is employed.

REFERENCES:
patent: 1148597 (1915-08-01), Lewis
patent: 1322245 (1919-11-01), Klassen
patent: 1397167 (1921-11-01), Hopper
patent: 1980927 (1934-11-01), Parker
patent: 2101376 (1937-12-01), Voigtlander
patent: 2148925 (1939-02-01), Bochy
patent: 2162660 (1939-06-01), Weisbecker
patent: 2293997 (1942-08-01), Neuhaus
patent: 3227008 (1966-01-01), Celovsky
patent: 3280865 (1966-10-01), Alexander
patent: 3321145 (1967-05-01), Gorman
patent: 3344501 (1967-10-01), Kulzer
patent: 3542302 (1970-11-01), Salzmann, Jr.
ASM Metals Handbook 8th Ed., vol. 6 .COPYRGT. 1971, "Welding & Brazing", pp. 635-639.

Affiliated with

Also associated with

Rating

Wear part does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1628760