Wear resistant cutting edge and method for making same

Details Wear resistant cutting edge and method for making same Wear resistant cutting edge and method for making same

1996-12-11

1998-07-14

Graysay, Tamara L.

Excavating

Digging edge

Specific material

37755, 299113, 1727013, E02F 300

Patent

active

057785724

ABSTRACT:
An elongated steel cutting edge has an insert receiving slot formed therein extending from one end to the other. A plurality of carbide inserts of a generally rectangular solid configuration have a front face, a rear face and four sides. A plurality of upstanding protuberances are formed on and extend beyond the rear face of the inserts. The inserts are located within the slot in closely spaced side by side relationship and with the protuberances located against one of the sides of said slot. The front and rear faces of the cutting edge are brought together along the slot to cause a mechanical interlock between the protuberances of the insert and the cutting edge.

REFERENCES:
patent: 1867871 (1932-07-01), Birkenbeuel
patent: 3529677 (1970-09-01), Stephenson
patent: 3805423 (1974-04-01), Engel et al.
patent: 3888027 (1975-06-01), Toews
patent: 3934654 (1976-01-01), Stephenson et al.
patent: 4052802 (1977-10-01), Moen et al.
patent: 4086966 (1978-05-01), Lanz et al.
patent: 4715450 (1987-12-01), Hallisey et al.
patent: 4821819 (1989-04-01), Whysong
patent: 4883129 (1989-11-01), Lonn et al.
patent: 5081774 (1992-01-01), Kuwano
patent: 5224555 (1993-07-01), Bain et al.
patent: 5427186 (1995-06-01), Adrian et al.
patent: 5473829 (1995-12-01), Adrian et al.
E&E Special Products--Standard Products English & Metric Design Manual (No Date).

Affiliated with

Also associated with

Rating

Wear resistant cutting edge and method for making same 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 resistant cutting edge and method for making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wear resistant cutting edge and method for making same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1871171