Device for the treatment of flat materials

Details Device for the treatment of flat materials Device for the treatment of flat materials

1995-05-24

1997-02-04

Gerrity, Stephen F.

Presses

Concurrent pressing and conveying

Roll type

100171, B30B 304

Patent

active

055987745

ABSTRACT:
Two rolls, more particularly embossing rolls are provided which are pressed against each other by pneumatic cylinders for the purpose of fashioning a flat material passing between the rolls. The ends of one of the roll axles are journalled in slides which are actuatable by the cylinders in such a manner as to be deflectable in the pressure direction and in the travelling direction of the material. The elastically suspended roll is thus capable of automatically adjusting itself in such a manner that the axles of the two rolls can adjust to irregularities of the flat material and thus allow a disturbance-free and qualitatively optimal treatment of the material.

REFERENCES:
patent: 1228178 (1917-05-01), Brooker
patent: 2345321 (1944-03-01), Brown
patent: 2355507 (1944-08-01), Brown
patent: 2832280 (1958-04-01), Hold et al.
patent: 3572570 (1971-03-01), Mortensen
patent: 3598457 (1971-08-01), Sejeck
patent: 4714360 (1987-12-01), Petros
patent: 4817407 (1989-04-01), Alich
patent: 5261324 (1993-11-01), Jakobs et al.
Unpublished Switzerland patent application 03 102/93.

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