SPINDLE BRAKE ARRANGEMENT FOR A PIECING UNIT OF A RING SPINNING MACHINE

SPINDLE BRAKE ARRANGEMENT FOR A PIECING UNIT OF A RING SPINNING MACHINE

The present invention relates to an automatic piecing unit (2) of a ring spinning machine (1). The automatic piecing unit (2) comprises a spindle brake unit (4) which includes gripper arms (6a, 6b) adapted to move sideways with respect to each other in a linear motion guideway (7). Each of the gripp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kumar, Arulanandam Thilip, Pasupathy, Jeganathan, Santhosh, Selvaraj
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
SPINNING OR TWISTING
TEXTILES
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Beschreibung
Zusammenfassung:The present invention relates to an automatic piecing unit (2) of a ring spinning machine (1). The automatic piecing unit (2) comprises a spindle brake unit (4) which includes gripper arms (6a, 6b) adapted to move sideways with respect to each other in a linear motion guideway (7). Each of the gripper arms (6a, 6b) is coupled with at least one gripping finger (8a, 8b), and each of the at least one gripping finger (8a, 8b) comprises one or more brake shoes (11) disposed at an inner end thereof. The one or more brake shoes (11) are adapted to grip a spindle wharve (10) of a spindle (3) of the ring spinning machine (1) to stop rotation of the spindle (3).