Coating apparatus – With stretching or tensioning
Patent
1975-05-27
1977-05-10
McIntosh, John P.
Coating apparatus
With stretching or tensioning
118246, B05C 108
Patent
active
040221512
ABSTRACT:
Apparatus for pivoting a tensioned web of material away from an adhesive applicator roller therefor comprises a guide roller for the web carried by first pivotal levers and a web tensioning bar extending parallel to the guide roller and carried by second pivotal levers so as to keep the web under tension when the first pivotal levers are swung to move the web past over the guide roller away from the applicator roller. Means are provided which are operative on pivoting of the first levers and which utilize the pivoting motion thereof for controlling pivoting movement of said second levers required to maintain or increase the tension in the web.
REFERENCES:
patent: 2873719 (1959-02-01), Schubert
patent: 3061226 (1962-10-01), Kegg
patent: 3684144 (1972-08-01), Boudouris et al.
McIntosh John P.
Windmoller & Holscher
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