Chill roll nip

Details Chill roll nip Chill roll nip

1990-02-21

1992-05-12

Bennet, Henry A.

Drying and gas or vapor contact with solids

Apparatus

With means to treat gas or vapor

34 62, 34155, F26B 300

Patent

active

051115956

ABSTRACT:
A method and means for forcing a running web into contact with a chill roll is disclosed. The force is created by a second roller positioned with respect to the chill roll so as to create a nip, larger than the web width, through which the web passes. The second roller can be positioned directly above the chill roll, or slightly offset therefrom.

REFERENCES:
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patent: 1890832 (1930-12-01), von Hoessle
patent: 1890833 (1930-12-01), von Hoessle
patent: 2131257 (1937-08-01), Risley
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patent: 2534973 (1949-03-01), Ipsen et al.
patent: 2855190 (1956-03-01), Rieger
patent: 4016030 (1977-04-01), Sobota
patent: 4142301 (1979-03-01), Goodall
patent: 4154078 (1979-05-01), Lehmann
patent: 4263724 (1981-04-01), Vits
patent: 4384514 (1983-05-01), Larive et al.
patent: 4506457 (1985-03-01), Lehtinen
patent: 4743334 (1988-05-01), Singer
patent: 4809445 (1989-03-01), Meyer et al.

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