Textiles: spinning – twisting – and twining – Apparatus and processes – Open end spinning
Patent
1986-03-28
1988-06-28
Petrakes, John
Textiles: spinning, twisting, and twining
Apparatus and processes
Open end spinning
57 88, 57 89, 57 92, 57406, 57408, D01H 7882, D01H 116
Patent
active
047530677
ABSTRACT:
In an open-end rotor spinning machine having a plurality of spinning stations located next to one another, each spinning station has a spinning rotor (40) which is arranged in a housing (1) and has a drive spindle (42) extending transversely to the machine longitudinal direction. This drive spindle (42) is mounted in the gusset portion of a supporting disk bearing (44). The supporting disk bearing (44) is supported by the housing (1) which accommodates the spinning rotor (40) and which is mounted on a swivelling axis (10). The spinning rotor (40) is driven by a drive belt (43) extending in the machine longitudinal direction. The housing (1) can be swivelled away from this drive belt (43) to such an extent that the housing (1) can be removed from its receptacle on the machine side.
REFERENCES:
patent: 3375649 (1968-04-01), Bures et al.
patent: 3874154 (1975-04-01), Stahlecker et al.
patent: 4059947 (1977-11-01), Stahlecker
patent: 4105265 (1978-08-01), Stahlecker
patent: 4516396 (1985-05-01), Stahlecker et al.
Grimm Eberhard
Landwehrkamp Hans
Petrakes John
Schubert & Salzer
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