Mobile coater

Details Mobile coater Mobile coater

1983-07-13

1985-01-29

McIntosh, John P.

Coating apparatus

Control means responsive to a randomly occurring sensed...

Responsive to attribute, absence or presence of work

118680, 118118, 118246, 118262, B05C 108, B05C 1102

Patent

active

044958900

ABSTRACT:
A portable coating apparatus is described for use with a paper converting machine such as a corrugated paperboard double-backer. Rotational power to drive gravure, transfer and smoothing rolls is extracted from the converting machine supply web by an S-wrap through the loaded nip between a pair of drive rolls. A low-powered auxiliary drive motor is automatically engaged to keep the gravure and transfer rolls conditioned with coating during brief intervals of web feed cessation. The entire unit is constructed on a space frame that is supported by caster wheels to facilitate movement to and from an appropriate converting machine position which may be between the reeled web supply unwind stand and a web preheating drum station leading into a double-backing machine.

REFERENCES:
patent: 2329034 (1943-09-01), Buck et al.
patent: 3186861 (1965-06-01), Smith et al.
patent: 4061109 (1977-12-01), Allen

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