Gumming device

Details Gumming device Gumming device

1996-09-06

1999-03-23

Aftergut, Jeff H.

Coating apparatus

Solid applicator contacting work

Movably mounted applicator

118258, 156578, B05C 108, B05C 920

Patent

active

058853480

ABSTRACT:
A gumming device wherein a gumming roller is fitted in rotary manner to a frame so as to rotate about its own longitudinal axis, and presents a substantially cylindrical outer surface for receiving an adhesive substance; a scraper element is positioned substantially contacting the outer surface and downstream, in a traveling direction of the outer surface, from a device for supplying the adhesive substance, to remove the adhesive substance from the outer surface; and the scraper element is guided in a direction crosswise to the longitudinal axis of the gumming roller by a guide device, and is moved along the guide device by an elastic push device for automatically taking up any slack between the scraper element and the outer surface of the gumming roller.

REFERENCES:
patent: 596966 (1898-01-01), Frambach
patent: 1993055 (1935-03-01), Gerstenberg
patent: 2467998 (1949-04-01), Stefanelli
patent: 2615422 (1952-10-01), Ackley
patent: 3991708 (1976-11-01), Huebschmann et al.
patent: 3996890 (1976-12-01), Werner et al.
patent: 4685417 (1987-08-01), Kronseder

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