System for selecting the stitch forming elements for textile machines
AssigneeOrizio Paolo S.p.A.
InventorsFilippo Oneda, Leopoldo Bertagnoli
Life of this patent
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Abstract
A system for selecting the stitch forming organs for textile machines; in particular for circular machines for knitwear, contemplates software management such as to update the status of each individual lever (28) of an activator (20), as well as in predetermined time intervals corresponding to the angular positions that occur every K needles (10) or sinkers (26), where K is the number of levers (28) in line of the activator (20), also in other time intervals corresponding to intermediate angular positions includes between 1 and K; the correct value of these angular positions is determined by the profile of the lever (28) of the activator (20).
Claims19
System for selecting the stitch forming elements for textile machines for knitwear, comprising at least one actuator (20), suited for commanding the selection and operation, by means of contact levers (28), on at least one butt (TL) provided on selectors, jacks or sinkers (26), said stitch forming organs being moved in such as way as to obtain a predefined pattern on the fabric, wherein said system further includes an electronic management device comprising a softwear program set in such a way as to update the status of each lever (28) of the actuator (20), in first predetermined time intervals corresponding to first angular positions that elapse between a first preset number of stitch forming organs, and also in second predetermined time intervals corresponding to second intermediate angular positions and included between 1 and said first preset number of stitch forming elements, said first number of elements being equal to the number of the levers (28) in line with said actuator (20).
Dependencies are inferred from the claim text.