Drum-type winder for winding a web of material, especially a web

Details Drum-type winder for winding a web of material, especially a web Drum-type winder for winding a web of material, especially a web

1989-02-13

1991-05-07

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 66, B65H 1922

Patent

active

050129872

ABSTRACT:
A drum-type winder for winding a web of material, especially a web of paper or cardboard, on cores, including a mechanism for inserting a fresh core in the drum valley and for separating the web, a structure that accommodates the core, and a mechanism that separates the web. The accommodating structure and the web separator are secured to a double-articulation arm that pivots parallel to the axis of the drum. The accommodation is secured to the free section of the arm and the free section has an extension that projects beyond the core accommodation and to which the web-separating mechanism is secured.

REFERENCES:
patent: 4601441 (1986-07-01), Oinonen et al.
patent: 4609162 (1986-09-01), Kataoka
patent: 4789109 (1988-12-01), Kyytsonen et al.

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