DISPOSITIVO PER LA SELEZIONE DEGLI AGHI IN MACCHINE AUTOMATICHE PER LA LAVORAZIONE A MAGLIA

A needle selection device is provided wherein is used a torsion solenoid which assures an accurate needle selection in automatic knitting machines at a very high speed. The rotor (18) and the stator (15) of the torsion solenoid are made to contact each other directly when the solenoid is energised,...

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Bibliographic Details
Main Authors YOSHIO NAGAO; YASUSHI DOI, TAKEJI HASHIMOTO
Format Patent
LanguageItalian
Published 07.12.1979
Subjects
BRAIDING
KNITTING
LACE-MAKING
NON-WOVEN FABRICS
TEXTILES
TRIMMINGS
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Summary:A needle selection device is provided wherein is used a torsion solenoid which assures an accurate needle selection in automatic knitting machines at a very high speed. The rotor (18) and the stator (15) of the torsion solenoid are made to contact each other directly when the solenoid is energised, for secure engagement, and, by reducing the current through a solenoid winding after the contact is established, the power consumption as well as heat generation of the solenoid is considerably reduced.
Bibliography:Application Number: IT19790036228U