Roller unit for calenders, planishers or the like

Details Roller unit for calenders, planishers or the like Roller unit for calenders, planishers or the like

1986-10-30

1989-04-25

Hall, Carl E.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

291211, 291218, 29130, B21B 1302

Patent

active

048234508

ABSTRACT:
The invention is to a roller unit for calenders, planishers or the like, comprising a flex-compensated roller having a roller shell which is hydraulically supported, for the compensation of sags, the roller assembly comprising a mating roller, whereby one of the rollers exhibits a surface engraving, characterized in that the flex-compensated roller is provided with the surface engraving; and in that the surface engraving or, respectively, its carrier is detachably arranged.

REFERENCES:
patent: 4037299 (1977-07-01), Smith
patent: 4200389 (1980-04-01), Matsui et al.
patent: 4213232 (1980-07-01), Biondetti et al.
patent: 4291447 (1981-09-01), Marchioro
patent: 4292716 (1981-10-01), Marchioro
patent: 4378622 (1983-04-01), Punkston et al.
patent: 4389932 (1983-06-01), Pav
patent: 4498383 (1985-02-01), Pav et al.
patent: 4583460 (1986-04-01), Maslin et al.
patent: 4625637 (1986-12-01), Pav et al.

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