Thread cutter for winding machines and the like

Details Thread cutter for winding machines and the like Thread cutter for winding machines and the like

1975-01-20

1976-03-09

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 36, 242 37R, 242 39, B65H 7532, B65H 6308

Patent

active

039427323

ABSTRACT:
Means associated with a yarn package building mechanism such as a winder automatically to assure that the package is built to a predetermined diameter, thus assuring that such packages are efficiently used in subsequent processes. The invention provides a simple, economical attachment which may be placed on existing winders and other package builders without major change therein. The mechanism incorporates a knife which is engaged by the oscillating thread as it is level wound onto the package, the knife being raised as the package is built, so that finally the thread engages the knife and is cut, thus stopping the building of the package.

REFERENCES:
patent: 1122083 (1914-12-01), Dixon
patent: 1143003 (1915-06-01), West
patent: 1443875 (1923-01-01), Glazier et al.
patent: 1498252 (1924-06-01), Vickers
patent: 2140156 (1938-12-01), Harschnek
patent: 3526348 (1970-09-01), Morrocco et al.

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