Device for slipping winding cores onto expanding shafts with a g

Details Device for slipping winding cores onto expanding shafts with a g Device for slipping winding cores onto expanding shafts with a g

1990-02-02

1991-10-08

Stodola, Daniel P.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 56R, B65H 1930

Patent

active

050547089

ABSTRACT:
An arrangement wherein a frame with mutually parallel guide tracks for transversely placed winding cores fed thereto is mounted in a stand, the distance of the guide tracks from each other or the distance of the winding cores mounted in it is the same as their desired distance on the winding shafts. The front parts of the tracks are provided with recesses in such a manner that the winding cores are exposed on parts thereof which are mutually opposite to each other, and respective tong-like grippers are provided in the stand for each of the winding cores so that their gripping jaws substantially simultaneously engage opposite sides of the winding cores, and the grippers and the frame are adapted to be so relatively moved that the winding shaft may be inserted through the aligned bores of the winding cores lifted from the tracks and held by the grippers in order to take up the cores.

REFERENCES:
patent: 3045846 (1962-07-01), Clark
patent: 3776482 (1973-12-01), Mras
patent: 4929138 (1990-05-01), Breuning

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