Coating apparatus – Solid applicator contacting work – With cleaner or conditioner for applicator
Patent
1977-09-12
1978-10-10
McIntosh, John P.
Coating apparatus
Solid applicator contacting work
With cleaner or conditioner for applicator
101363, 118245, B05C 102, B05C 1300
Patent
active
041190572
ABSTRACT:
Wiper blades are mounted on the end bearing blocks and are located at each end of a rotatable cylindrical glue applicator roll and are arranged to wipe the glue from the flat ends of the applicator roll and from the end portions of the annular surface of the applicator roll. The wiper blades include a horizontal leg having a concave roll contact surface normally in engagement with the end curved portion of the cylindrical roll and a flat surface in contact with the flat end of the roll. A portion of the wiper blade adjacent the flat end of the roll is angled between a tangent and a radius from the axis of rotation of the roll on the downward moving side of the roll and includes a groove for deflecting and guiding the glue in a downward direction off the flat end of the roll. A pick finger support bar extends above and parallel to the cylindrical roll, a plurality of pick fingers are mounted on the pick bar, and the pick bar is adjustably supported at its ends substantially without any bending forces being applied to the pick bar so as to permit the pick bar to remain rectilinear and to properly position the pick fingers against the cylindrical glue applicator roll.
REFERENCES:
patent: 1143385 (1915-06-01), Haberle et al.
patent: 1804365 (1931-05-01), Price
patent: 1818198 (1931-08-01), Davis
patent: 2053730 (1936-09-01), Minkow
patent: 2303171 (1942-11-01), Morrison
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