Suction drum system for processing web materials particularly kn

Details Suction drum system for processing web materials particularly kn Suction drum system for processing web materials particularly kn

1996-09-20

1997-09-23

Sollecito, John M.

Drying and gas or vapor contact with solids

Apparatus

Rotary drums or receptacles

F26B 1102

Patent

active

056691556

ABSTRACT:
A suction drum dryer, for knitted fabrics and the like, is provided with an adjustable width bellows mechanism for masking side margins of the drums not occupied by the fabric web. Ambient air draw into the suction drums is thus caused to flow substantially exclusively through the material to be processed. Significantly improved operating efficiencies are realized, as well as significantly higher production output from a given piece of equipment.

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