Thread anchoring method and apparatus for use in winder

Details Thread anchoring method and apparatus for use in winder Thread anchoring method and apparatus for use in winder

1984-10-01

1986-01-21

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 355A, B65H 5402, B65H 5426

Patent

active

045653313

ABSTRACT:
An improved method and apparatus for a winder for anchoring an indefinite length of thread supplied from a supply source onto an anchoring disc in said winder. The method comprises the steps of offsetting the thread to a position facing the anchoring disc, spanning the thread vertically, arresting the spanned thread, protruding the thread outwardly from the disc, and displacing the thread slantly across the anchoring disc so as to anchor the thread to the disc. The apparatus comprises a traverse guide, a carriage movable parallel to the traverse guide, a thread offsetting mechanism including a thread offsetting guide for moving a thread being supplied between the opposite out sides of the traverse range of the thread, a thread spanning mechanism for spanning the thread vertically, and a thread anchoring mechanism for anchoring the thread to an anchoring disc in a winder, the thread offsetting mechanism, the thread spanning mechanism and the thread anchoring mechanism being provided on the carriage.

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patent: 4437617 (1984-03-01), Cardell
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patent: 4477033 (1984-10-01), Kotzur et al.
patent: 4491282 (1985-01-01), Hubner

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