Method of making brake shoe stock

Details Method of making brake shoe stock Method of making brake shoe stock

1988-04-04

1989-04-18

Eley, Timothy V.

Metal working

Method of mechanical manufacture

Combined manufacture including applying or shaping of fluent...

156322, 1563311, 164527, 427327, 428147, B23P 1518

Patent

active

048214000

ABSTRACT:
Pre-glued, coil-coated brake shoe stock is manufactured on a continuous coil coating line wherein a heavy gauge steel strip is continuously fed through abrasion and surface cleaning steps, spray treated with a phosphoric acid/alcohol solution followed by a spray of phenol-formaldehyde resin, a controlled curing step, and again coiled. Brake shoes stamped from the stock made under the particular conditions described have higher shear strength and adhesion to the brake pad or lining materials than those of the prior art and have fewer problems in manufacturing.

REFERENCES:
patent: 2536183 (1951-01-01), Jamieson
patent: 2978354 (1961-04-01), Lesser
patent: 3086904 (1963-04-01), Uhleen
patent: 3449176 (1969-06-01), Klass et al.
patent: 3868276 (1975-02-01), Shatz et al.
patent: 3924035 (1975-12-01), Miller
patent: 3981762 (1976-09-01), Davis et al.
patent: 4098951 (1978-07-01), Wolff
patent: 4172160 (1979-10-01), Stoner
patent: 4459335 (1984-07-01), Tanaka et al.

Affiliated with

Also associated with

Rating

Method of making brake shoe stock does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making brake shoe stock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making brake shoe stock will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2388654