Textiles: spinning – twisting – and twining – Apparatus and processes – Open end spinning
Patent
1993-10-15
1995-04-04
Stodola, Daniel P.
Textiles: spinning, twisting, and twining
Apparatus and processes
Open end spinning
57352, 57356, D01H 440
Patent
active
054026300
ABSTRACT:
A yarn draw-off pipe for the withdrawal of a yarn, e.g. from a spinning rotor. To achieve easier replaceability of the yarn draw-off pipe, the latter is provided with an inclined surface upon which an elastic element bears to retain the yarn draw-off pipe. The inclined surface is placed in relation to the axis of the holder of the yarn draw-off pipe in such manner that the force of the elastic element exerted radially to the axis produces a force acting in axial direction, so that the yarn draw-off pipe is securely held in its holder.
REFERENCES:
patent: 4712369 (1987-12-01), Vernon
patent: 4829762 (1989-05-01), Wassenhoven
patent: 4843812 (1989-07-01), Raasch
patent: 4906031 (1990-03-01), Vyse
patent: 5044151 (1991-09-01), Pohn et al.
patent: 5280700 (1994-01-01), Haase et al.
Schermer Josef
Stephen Adalbert
Rieter Ingolstadt Spinnereimaschinenbau AG
Stodola Daniel P.
Stryjewski William
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