Roll stands for simple roll replacement

Details Roll stands for simple roll replacement Roll stands for simple roll replacement

1984-05-15

1985-10-01

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 64, B65H 1908, B65H 1918

Patent

active

045441090

ABSTRACT:
A roll stand for rolls of sheet material allowing exchange of rolls has been invented, wherein the full rolls may be entered into or removed from the roll stand sideways. The roll spindles (16, 17) are at one of their ends journalled stiffly in a first roll holder gable (14), while the other gable (15) comprises at least two supporting arms (26, 27) with supporting bearings (46, 47) for the other ends of the roll spindles. Means (33, 29, 44) are provided to individually loosen the supporting arms from the spindles and moving them aside to make possible the entry or removal of a full roll onto or from the exposed spindle making use of a carriage or the like.

REFERENCES:
patent: 2405637 (1946-08-01), Behrens
patent: 3207452 (1965-09-01), Haskin, Jr. et al.
patent: 3326487 (1967-06-01), Huck
patent: 3670979 (1970-04-01), Seay
patent: 3740296 (1973-06-01), McDonald
patent: 4196866 (1980-04-01), Schaffner et al.
patent: 4233104 (1980-11-01), Fujishima et al.

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