Coating apparatus – Solid applicator contacting work – With work-handling or work-supporting
Patent
1978-10-31
1980-12-09
McIntosh, John P.
Coating apparatus
Solid applicator contacting work
With work-handling or work-supporting
118259, 118262, B05C 102
Patent
active
042378168
ABSTRACT:
An oil coater for mats which comprises a mat-supporting moving surface, a coating roller disposed above said mat-supporting moving surface and having on the periphery thereof a foam layer capable of being impregnated with an oiling composition, a press roller having a diameter smaller than the diameter of said coating roller and having on the periphery thereof a foam layer capable of being impregnated with an oiling composition, a first bearing mechanism which supports said press roller at a position upstream of said coating roller so that the top face of said press roller is substantially on the same horizontal plane with the top face of said coating roller and the degree of pressed contact between said coating roller and said press roller can be adjusted, a mat-feeding roller disposed below said mat-supporting moving surface, a second bearing mechanism which supports said feeding roller so that the axis of said feeding roller is substantially on the same vertical plane with the axis of said coating roller and the gap between said feeding roller and said coating roller can be adjusted, a pair of confronting dam plates arranged to form an oil reservoir on the surfaces of said coating roller and said press roller through seal portions above the contact position of said two rollers, an oil feed mechanism for supplying an oiling composition to said oil reservoir, a mechanism for controlling the level of the oiling composition in said oil reservoir and a driving mechanism for driving said coating roller and said feeding roller, wherein the amount of the oiling composition coated on the mat can be controlled by adjusting the degree of pressed contact between said coating roller and said press roller and the gap between said coating roller and said feeding roller.
REFERENCES:
patent: 1552295 (1925-09-01), Hampson
patent: 1973316 (1934-09-01), Hormel
patent: 2108389 (1938-02-01), Paul
patent: 3097968 (1963-07-01), Schaefer
patent: 3146159 (1964-08-01), Muggleton
patent: 3468286 (1969-09-01), Nugarus
Miyoshi Ichiro
Shimono Kikuo
Yamasaki Osamu
Duskin Franchise Co. Ltd.
McIntosh John P.
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