Textiles: spinning – twisting – and twining – Apparatus and processes – Clearing
Patent
1987-11-10
1989-06-06
Watkins, Donald
Textiles: spinning, twisting, and twining
Apparatus and processes
Clearing
57304, 57401, 57411, D01H 1100, D01H 7885
Patent
active
048359572
ABSTRACT:
An open-end spinning machine is provided which includes a cleaning element movable between two rows of adjacently aligned spinning units. The cleaning device sucks away and removes impurities from a stationary collecting device associated with impurity separation openings in opening devices of the spinning units. The cleaning device includes at least one suction element that extends into the stationary collecting element for drawing the impurities into the cleaning device.
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patent: 4036002 (1977-07-01), Kobayashi
patent: 4041687 (1977-08-01), Motobayashi et al.
patent: 4133168 (1979-01-01), Keller et al.
patent: 4142356 (1979-03-01), Hugges et al.
patent: 4628677 (1986-12-01), Turner et al.
patent: 4676059 (1987-06-01), Artzt et al.
Stahlecker Fritz
Stahlecker Hans
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