Supercalendering apparatus

Details Supercalendering apparatus Supercalendering apparatus

1981-06-29

1984-08-21

Desmond, Eugene F.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

B21B 2702

Patent

active

044661649

ABSTRACT:
A supercalendering apparatus for smoothing the surface of a web by passing it through the nip between a metal roll and an elastic roll is disclosed. The elastic roll is composed of a core metal roll having a first coating made of a fibrous material wound about the core roll and an inorganic filler loaded epoxy resin impregnated in the fibrous material, and a second coating of an inorganic filler loaded epoxy resin formed on the first coating.

REFERENCES:
patent: 3511729 (1970-05-01), Williams
patent: 3673025 (1972-06-01), Fukuyama et al.
patent: 4242783 (1981-01-01), Watanabe et al.
patent: 4324177 (1982-04-01), Tsuji et al.

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