Thread storing and feeding device

Details Thread storing and feeding device Thread storing and feeding device

Filed on

1981-10-02

Date issued

1983-09-13

Examiner

Gilreath, Stanley N.

Patent Class

Winding, tensioning, or guiding

SubClass

Coil holder or support

SubSubClass

Spool or core

Other Related Categories

242 4705, B65H 5120

Type

Patent

Status

active

Patent number

044037457

Description

ABSTRACT:
A thread storing and delivery device comprising a storage body consisting of two bar drums which is rotated in response to the amount of a thread store wound on. Both bar drums interengage. The one is driven by the other bar drum. The other bar drum is swivelable journalled eccentrically and inclined with respect to the rotational axis of the storage body and is provided with an integral friction lining adapted to engage a complimentary friction lining of a drive shaft belonging to the drive means in response to the relative displacement of the other bar drum dependent from the wrapping force of the thread store.

REFERENCES:
patent: 2210914 (1940-08-01), Knebusch
patent: 2289390 (1942-07-01), Torrence et al.
patent: 2425136 (1947-08-01), Torrence
patent: 2651828 (1953-09-01), Eidman et al.
patent: 3687384 (1972-08-01), Rosen
patent: 3709444 (1973-01-01), Tannert
patent: 4047675 (1977-09-01), Jacobsson
patent: 4102509 (1978-07-01), Paepke

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