Process and an arrangement for the strenghtening of an end porti

Textiles: spinning – twisting – and twining – Apparatus and processes – With preparation for doffing- or donning-type operation

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Details

57261, 57269, 57276, 57344, D01H 120, D01H 1500, D01H 1318

Patent

active

052953475

ABSTRACT:
For the strengthening of an end portion of a yarn which extends on a spinning station of a spinning machine between a stopped spool package and a suction withdrawal device assigned to the spinning station, the yarn which projects into the withdrawal device is gripped, is lengthened by the winding-off of the yarn wound onto the spool package, and is then strengthened in an essentially stationary position by means of a twisting entered in the area of the yarn end. In the case of an arrangement provided for this purpose, particularly mechanically operating twisting devices are used.

REFERENCES:
patent: 983641 (1911-02-01), Pease
patent: 3807270 (1974-04-01), Wirz
patent: 4236374 (1980-12-01), Marbacher
patent: 4407117 (1983-10-01), Garnsworthy
patent: 4653260 (1987-03-01), Artzt et al.
patent: 4833874 (1989-05-01), Stahlecker et al.
patent: 5044150 (1991-09-01), Stahlecker
patent: 5163279 (1992-11-01), Stahlecker
patent: 5179828 (1993-01-01), Stahlecker

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