Device for entanglement of filaments in a multifilament yarn
AssigneeTemco, Inc.
InventorsHans-Dieter Scherpf, Hans Hermanns
Life of this patent
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Abstract
In entangling nozzles for entangling a plurality of filaments, a device is proposed which can be integrated into warping systems or the like, in which the entangling nozzles are arranged on a traverse which is movable with respect to the air-feed beam, the movement of the traverse taking place manually or pneumatically, against compression springs connected to the entangling nozzle. In this connection, the baffle plates are fastened, fixed in position, by a holder, for instance on the air-feed beam. Thus the entangling nozzles are opened for thread insertion by moving the traverse, and with it the entangling nozzle, away from the fixed baffle plate. By such movement the air feed may also be cut off.
Claims16
An entangling device for entangling filaments, comprising;
- at least one entangling nozzle for receiving filaments and for supplying compressed air for entangling the filaments;
- an air-feed beam for feeding the compressed air to the entangling nozzle;
- a baffle plate for closing a thread channel of said entangling nozzle, and opening said thread channel to permit insertion of a thread, the baffle plate being mounted in stationary position relative to said air feed beam;
- means for movably mounting the entangling nozzle for movement to and away from said baffle plate for closing and opening said thread channel, respectively.
Dependencies are inferred from the claim text.