Apparatus for winding webs

Details Apparatus for winding webs Apparatus for winding webs

1981-03-04

1982-08-17

Hornsby, Harvey C.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 64, B65H 1906, B65H 1926

Patent

active

043445845

ABSTRACT:
Apparatus for winding webs from a large-diameter roll onto cores to form smaller diameter rolls wherein the cores are supported on mandrels mounted at one end on a turret that is indexed between a core loading station, operational stations including at least a web winding station, and a wound-web unloading station. A pair of axially spaced star wheels keyed to a freely rotatable shaft having its axis parallel to the axes of the mandrels sequentially are engaged by, are rotated by, and are disengaged from a mandrel as it is moved between the core loading and winding stations to ensure alignment of the free end of the mandrel for supporting engagement with a provided latching cup operative to engage and steady the mandrel in the operational stations.

REFERENCES:
patent: Re28353 (1975-03-01), Nystrand et al.
patent: 2716437 (1955-08-01), Wikle
patent: 2769600 (1956-11-01), Kwitek et al.
patent: 3207452 (1965-09-01), Haskin, Jr. et al.
patent: 3297271 (1967-01-01), Haskin, Jr.
patent: 3552670 (1968-01-01), Herman
patent: 3783750 (1974-01-01), Heimeijer

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