Apparatus for spinning and winding multifilament yarns

Plastic article or earthenware shaping or treating: apparatus – Continuous filament forming or film casting means with...

Reexamination Certificate

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Details

C425SDIG021, C425SDIG017, C425S072200, C425S404000, C425S464000, C425S382200

Reexamination Certificate

active

07322811

ABSTRACT:
An apparatus for spinning and winding a plurality of synthetic filament yarns, and which includes a spinning device, a withdrawal godet downstream of the spinning device, and a takeup device which has a plurality of winding positions that are distributed along a longitudinal axis. In the spinning device, a plurality of spinnerets are arranged in side-by-side relationship, each for spinning one yarn, and in the takeup device, each yarn is wound to a package at one of the winding positions. To provide a device that is compact and operator friendly, the spinning device and withdrawal godet are oriented in a transverse relationship with the longitudinal axis of the takeup device, and they are arranged in the region of the front end of the takeup device. With that, the distribution of the yarns from the spinning device to the winding positions can be readily accomplished.

REFERENCES:
patent: 3844496 (1974-10-01), Rothert
patent: 4774042 (1988-09-01), Schippers
patent: 5661880 (1997-09-01), Schippers et al.
patent: 5794868 (1998-08-01), Busenhart et al.
patent: 5844494 (1998-12-01), Spahlinger et al.
patent: 5891284 (1999-04-01), Woodside et al.
patent: 5902531 (1999-05-01), Berger et al.
patent: 5928579 (1999-07-01), Spahlinger et al.
patent: 6120715 (2000-09-01), Weigend
patent: 6210143 (2001-04-01), Takagi et al.
patent: 6406650 (2002-06-01), Gross et al.
patent: 6447703 (2002-09-01), Waddington et al.
patent: 6494700 (2002-12-01), Stammen
patent: 16 60 311 (1972-03-01), None
patent: 0 845 550 (1998-06-01), None
patent: 940 485 (1999-09-01), None

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