Devices for applying adhesives to a moving web

Details Devices for applying adhesives to a moving web Devices for applying adhesives to a moving web

1975-10-30

1977-09-20

McIntosh, John P.

Coating apparatus

With vacuum or fluid pressure chamber

118 7, 118411, B05C 502

Patent

active

040489507

ABSTRACT:
A device for applying adhesive to a moving web, comprises a nozzle against which the web is arranged to run and from which adhesive is delivered, and a closure member which is movable between a position in which it allows the web to run against the nozzle and a position in which it moves the web away from the nozzle and lies against the nozzle so as to stop the flow of adhesive from the nozzle.

REFERENCES:
patent: 224656 (1880-02-01), Craig
patent: 2030609 (1936-02-01), Quittner
patent: 2349256 (1944-05-01), Evans
patent: 2558084 (1951-06-01), Gwinn
patent: 2727488 (1955-12-01), Nerim
patent: 3224411 (1965-12-01), Blaha et al.
patent: 3416491 (1968-12-01), Turnbull et al.
patent: 3885518 (1975-05-01), Varni

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