Metal working – Method of mechanical manufacture – Combined manufacture including applying or shaping of fluent...
Patent
1986-03-13
1987-10-06
Eley, Timothy V.
Metal working
Method of mechanical manufacture
Combined manufacture including applying or shaping of fluent...
49462, 264171, B23P 1704
Patent
active
046973273
ABSTRACT:
A process for making a painted insulated metal edge guard comprises extruding plastic insulating material onto a flat strip of metal as the strip is pulled through the extruder, painting the strip, coiling the painted insulated strip into coils, and uncoiling a coiled strip at the beginning of the roll-forming apparatus and feeding the insulated strip through the roll-forming apparatus to form an edge guard of a desired cross sectional shape wherein the plastic insulating material is so disposed as to insulate the metal of the edge guard from the edge of the object onto which it is installed and the paint provides at least a portion of the exterior appearance of the edge guard. The process improves the efficiency for manufacturing painted insulated metal edge guards and it permits various embodiments of new and unique edge guards to be efficiently created. The invention has special utility where a range of colored edge guards must be produced in varying quantities.
REFERENCES:
patent: 3167856 (1965-02-01), Zoller
patent: 3222769 (1965-12-01), Le Plae
patent: 3371447 (1968-03-01), Ruff et al.
patent: 3470598 (1969-10-01), Berthelsen
patent: 4094056 (1978-06-01), Takeda et al.
patent: 4259812 (1981-04-01), Adell
patent: 4316348 (1982-02-01), Adell
patent: 4334700 (1982-06-01), Adell
patent: 4338148 (1982-07-01), Adell
patent: 4365450 (1982-12-01), Adell
patent: 4377056 (1983-03-01), Adell
patent: 4379376 (1983-04-01), Adell
patent: 4379377 (1983-04-01), Adell
patent: 4387125 (1983-06-01), Adell
patent: 4457112 (1984-07-01), Adell
Eley Timothy V.
U.S. Product Development Company
LandOfFree
Painted insulated metal edge guard and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Painted insulated metal edge guard and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Painted insulated metal edge guard and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2110226