Winding apparatus for use with winding sleeves of differing diam

Details Winding apparatus for use with winding sleeves of differing diam Winding apparatus for use with winding sleeves of differing diam

1987-07-15

1988-03-01

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 64, B65H 1926

Patent

active

047280506

ABSTRACT:
A winding apparatus for winding a web into rolls comprises a rotatable assembly having plural winding sleeves mounted thereon for movement between a winding position and an unloading position. The sleeves can have any one of a plurality of different diameters, and are so mounted on the assembly that when each empty sleeve reaches the winding position its periphery passes through the same predetermined point on the turning circle of the rotatable assembly regardless of the diameter of the sleeve. The apparatus also includes a web transfer unit comprising a plurality of rollers and a cutter device which is movable into an operative position adjacent an empty sleeve at the winding position when it is desired to sever the web. The rollers redirect the web so that it passes more than half way around the empty sleeve at the winding position, and the cutter then cuts the web at a position on or inside of the turning circle adjacent the predetermined point through which the sleeve periphery passes. The rollers and cutter device need not be adjusted when there is a change in the diameter of the sleeve at the winding position.

REFERENCES:
patent: 2586832 (1952-02-01), Kohler
patent: 3279716 (1966-10-01), Huck
patent: 3345009 (1967-10-01), Rockstrom
patent: 3472462 (1969-10-01), Young
patent: 3630462 (1971-12-01), Nordgren et al.
patent: 4058267 (1977-11-01), Schuttler
patent: 4153215 (1979-05-01), Schulze
patent: 4171780 (1979-10-01), Bugnone

Affiliated with

Also associated with

Rating

Winding apparatus for use with winding sleeves of differing diam does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Winding apparatus for use with winding sleeves of differing diam, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Winding apparatus for use with winding sleeves of differing diam will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-993586