Coating implements with material supply – With means to impart heat to material
Patent
1993-06-11
1994-11-22
Bratlie, Steven A.
Coating implements with material supply
With means to impart heat to material
1263435A, 239130, 392447, 401 2, 401 48, 401219, B05B 124, B05C 17035
Patent
active
053663080
ABSTRACT:
The present invention provides a machine for automating the transferral and application of hot asphalt material to roof surfaces. The machine includes a number of reels attached to an outer shell contained on a cart. Each reel contains roughly five-hundred feet of hose and attaches to one of two types of hand-held applicator devices. An electric generator, a storage tank assembly, and a pump assembly are contained within the outer shell. The combination of heating elements disposed within the storage tank and heating wires wrapped around the inner tube members of the hoses keeps the asphalt material in a liquified form during operation of the device. Compared to other conventional methods and apparatus, the present device greatly enhances the safety and efficiency associated with hot asphalt roofing.
REFERENCES:
patent: 1751565 (1930-03-01), Talbott
patent: 3853410 (1974-12-01), Busoni
patent: 4028527 (1977-06-01), Thagard, Jr.
patent: 4059258 (1977-11-01), Arai
patent: 4159877 (1979-07-01), Jacobson et al.
patent: 4165192 (1979-08-01), Mellen
patent: 4245785 (1981-01-01), Johansing, Jr.
patent: 4344571 (1982-08-01), Kundig
patent: 4960242 (1990-10-01), Larson
Bratlie Steven A.
Finch Walter G.
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