Needle selection system for a circular knitting machine

Needle selection system for a circular knitting machine

The selection system is based on a reciprocal action of a selector jack (80) for each needle (122) and operative cams (44), such that each selector jack (80) may not be selected or may be selected one or two times during its engagement with one same operative cam (44), owing to the existence of two...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: DALMAU GUELL, JOSE MARIA
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BRAIDING
KNITTING
LACE-MAKING
NON-WOVEN FABRICS
TEXTILES
TRIMMINGS
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Beschreibung
Zusammenfassung:The selection system is based on a reciprocal action of a selector jack (80) for each needle (122) and operative cams (44), such that each selector jack (80) may not be selected or may be selected one or two times during its engagement with one same operative cam (44), owing to the existence of two electronic controls (40) for each cam (44). Each control (40) comprises a box (144) having a plurality of selectors (150) for the jacks (80), and the selectors (150) may be moved from a retracted inoperative position to an extended activated position for a very short period of time due to a special arrangement of magnets.