Method and apparatus for spinning staple fibres on...

Details Method and apparatus for spinning staple fibres on... Method and apparatus for spinning staple fibres on...

2008-02-18

2011-10-25

Hurley, Shaun R (Department: 3765)

Textiles: spinning, twisting, and twining

Apparatus and processes

Receiving twist type

Reexamination Certificate

active

08042323

ABSTRACT:
An apparatus and associated method for spinning staple fibers on a ring spindle machine includes a ring spindle disposed downstream of a drawing frame outlet. A thread guiding device is disposed between the drawing frame outlet and the ring spindle and includes a twisting apparatus that is magnetically coupled with the ring spindle so as to rotate at the same speed as the ring spindle. The twisting apparatus has a thread braking device configured along a path of the thread through the twisting apparatus. An attachment configured at a top of the ring spindle has a plurality of circumferential grooves configured to catch the thread coming from the twisting apparatus and being wound onto the ring spindle.

REFERENCES:
patent: 2198020 (1940-04-01), Weinberger
patent: 3813869 (1974-06-01), Misaki
patent: 3834147 (1974-09-01), Havranek et al.
patent: 4665687 (1987-05-01), Ott et al.
patent: 4702069 (1987-10-01), Maximov et al.
patent: 5423177 (1995-06-01), Raasch
patent: 5675965 (1997-10-01), Mackey et al.
patent: 5901542 (1999-05-01), Dinkelmann et al.
patent: 6035625 (2000-03-01), Schlomer et al.
patent: 6886322 (2005-05-01), Weide et al.
patent: 7065951 (2006-06-01), Baur
patent: 212174 (1940-11-01), None
patent: 196 29 787 (1998-01-01), None
patent: 10306475 (2004-08-01), None
patent: 879038 (1961-10-01), None
patent: 1005744 (1965-09-01), None
patent: WO 2004/072339 (2004-08-01), None
PCT Search Report, May 21, 2008.
International Preliminary Report on Patentability, Oct. 8, 2009.
German Patent Office Search Report, Dec. 24, 2007.

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