Textiles: spinning – twisting – and twining – Apparatus and processes – Open end spinning
Patent
1997-05-01
1998-08-18
Stryjewski, William
Textiles: spinning, twisting, and twining
Apparatus and processes
Open end spinning
57404, 57407, D01H 400
Patent
active
057944300
ABSTRACT:
An open-end spinning device with a forwardly open suctioned rotor housing, a high speed spinning rotor rotatably disposed in the rotor housing, and a fiber conduit plate for closing the forward opening in the rotor housing. The fiber conduit plate has an interchangeably disposed conduit plate adapter defining an opening from a fiber guide conduit into the rotor and a yarn take-off nozzle. The conduit plate adapter can be releasably fixed securely in place in a receptacle area of the fiber conduit plate by means of a central fastening arrangement comprising a threaded connection and a magnetic coupling between the fiber conduit plate and the conduit plate adapter.
REFERENCES:
patent: 4712369 (1987-12-01), Vernon
patent: 4843812 (1989-07-01), Raasch
patent: 5321943 (1994-06-01), Schmid et al.
patent: 5638671 (1997-06-01), Stahlecker et al.
Grecksch Hans
Radermacher Wolfgang
Riede Brigitte
Winzen Lothar
Stryjewski William
W. Schlafhorst AG & Co.
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