Roller for the pressure treatment of webs of goods

Details Roller for the pressure treatment of webs of goods Roller for the pressure treatment of webs of goods

1976-05-17

1977-04-05

Guest, Alfred R.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

29132, B21B 3108

Patent

active

040153207

ABSTRACT:
A roller for the pressure treatment of webs of goods with a rigid roller core and a hose-shaped roller mantle of rubber or rubber-like material with reinforcing inserts, in which the reinforcing inserts include a monofile coil of a strong substantially non-extensible material e.g. a metallic material or a highly strong synthetic material and extending over the length of said roller mantle. The reinforcing inserts furthermore include two layers of rectilinear thread-shaped strength carriers which extend substantially in the axial direction of the roller in mutually spaced parallel arrangement while being distributed in the circumferential direction of the roller and extending over the length thereof. These two layers of rectilinear strength carriers are respectively located on radially opposite sides of the monofile wire coil.

REFERENCES:
patent: 700125 (1902-05-01), Kempshall
patent: 1803357 (1931-05-01), Robins
patent: 1997442 (1935-04-01), Walsh
patent: 2369635 (1945-02-01), Bacon
patent: 2442333 (1948-06-01), Bacon
patent: 2597858 (1952-05-01), Freedlander

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