Compacting Device for a Spinning Machine
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United States of America Patent
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Issued Date -
Jul 9, 2020
app pub date -
Jun 6, 2018
filing date -
Jun 23, 2017
priority date (Note) -
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Abstract
The invention relates to a compacting device, comprising two suction drums (17), wherein a suction drum (17) in each case is associatable with a pair of delivery rollers (7, 8) of drafting unit (2) of a spinning machine, wherein the pair of delivery rollers (7, 8) is made up of a bottom delivery roller (7) and a top delivery roller (8); wherein the suction drums (17) are rotatably supported, via a bearing, on a shaft that is fastened to a carrier element (41); wherein a suction channel (31) extends within the carrier element (41), and wherein the suction drums (17) each have a drive element (40) which in the operating position forms a drive connection with the bottom delivery roller (7). The invention is characterized in that a protective shield (42) for preventing lap formation is situated on the axle (19) of the clamping rollers (18). The invention further relates to a protective shield (42) and a corresponding textile machine.
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