SPINNING MACHINE WITH A PLURALITY OF WORKING STATIONS ARRANGED SIDE BY SIDE AND A MOVABLE MAINTENANCE DEVICE WITH A PNEUMATIC ELEMENT AND METHOD FOR SUPPLYING THE PNEUMATIC ELEMENT WITH VACUUM

A spinning machine and method of operation include a plurality of adjacently arranged workstations, each workstation having one of a spinning device or a suction nozzle to which a process vacuum is applied during spinning operation. A vacuum duct extends along the workstations for supplying the spin...

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Bibliographic Details
Main Authors Widner, Harald, Schönberger, Simon, Fritz, Sebastian, Pohn, Romeo
Format Patent
LanguageEnglish
French
German
Published 01.12.2021
Subjects
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
SPINNING OR TWISTING
TEXTILES
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Summary:A spinning machine and method of operation include a plurality of adjacently arranged workstations, each workstation having one of a spinning device or a suction nozzle to which a process vacuum is applied during spinning operation. A vacuum duct extends along the workstations for supplying the spinning devices or the suction nozzles with the process vacuum. A maintenance unit is displaceable along the workstations, the maintenance unit including a pneumatic working element and a vacuum line to supply the pneumatic working element with vacuum. A closeable connection opening is at each of the spinning devices or the suction nozzles, the connection opening connected to the process vacuum. The maintenance unit includes a suction head that is advanceable toward the connection opening and is connected to the vacuum line.
Bibliography:Application Number: EP20200188391