Air bar for paper web handling apparatus and having an air distr

Details Air bar for paper web handling apparatus and having an air distr Air bar for paper web handling apparatus and having an air distr

1987-06-11

1988-09-06

Petrakes, John

Advancing material of indeterminate length

By fluid current

And web storage

34156, B65H 2014, F26B 1320

Patent

active

047686952

ABSTRACT:
An air bar for apparatus for drying a running paper web and floatingly suspending it without contact during the drying process, the air bars being spaced along both the upper and lower surface of the web. The air bars have an air distribution chamber including an easily manufactured and assembled slidable, perforated plate.

REFERENCES:
patent: 3448907 (1969-10-01), Otepka et al.
patent: 3496648 (1970-02-01), Hering, Jr.
patent: 3873013 (1975-03-01), Stibbe
patent: 3964656 (1976-06-01), Hella
patent: 4201323 (1980-05-01), Stibbe et al.
patent: 4265384 (1981-05-01), Daane

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