Arrangement at transport of web or sheet material

Details Arrangement at transport of web or sheet material Arrangement at transport of web or sheet material

1975-05-28

1976-09-07

Schacher, Richard A.

Advancing material of indeterminate length

By fluid current

And web storage

34156, B65H 1732

Patent

active

039790380

ABSTRACT:
Web or sheet material is carried on air to advance the material in a fixed stable floating position through one or more decks of a treating plant, preferably a drier. Spaced fixing chambers carried out with an air flow substantially parallel to the plane of material are mounted on either side of material and arranged to co-operate with blow boxes carried out for an air flow substantially perpendicular to said material plane, said blow boxes located partly on opposite sides of the material facing the fixing chambers, partly between said chambers.

REFERENCES:
patent: 3272415 (1966-09-01), Wallin
patent: 3622058 (1971-11-01), Vits
patent: 3672066 (1972-06-01), Stephansen

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