Textiles: spinning – twisting – and twining – Apparatus and processes – Open end spinning
Patent
1999-02-25
2000-07-04
Stryjewski, William
Textiles: spinning, twisting, and twining
Apparatus and processes
Open end spinning
57406, D01H 400
Patent
active
060820918
ABSTRACT:
An open-end spinning device (1) with a spinning rotor (17) which is mounted with its rotor shaft (8) in the V-slots of a support-disk bearing (5) and whose spinning cup (17) rotates at a high speed in a rotor housing (6) which is open to the front and can be loaded by suction. The rotor housing (6) can be closed by a pivotably mounted cover element (10) which comprises a sliver opening device and is arranged so that it can be disengaged if required. The cover element (10) can be attached to the spinning box (2) via a mounting device (20) comprising fork-shaped connecting brackets (22) and pivot bolts (30) rotatably seated in the housing wall (38) of the open-end spinning device (1). If required, the cover element (10) can be easily removed after securing means (32), which are easily accessible, have been loosened.
REFERENCES:
patent: 4069655 (1978-01-01), Stahlecker et al.
patent: 4112659 (1978-09-01), Stahlecker et al.
patent: 5337552 (1994-08-01), Schuller et al.
patent: 5433068 (1995-07-01), Stahlecker
Stryjewski William
W. Schlafhrost AG & Co.
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