D - Textiles – Paper – 01 – H
Patent
D - Textiles, Paper
01
H
66/21, 342/6.11
D01H 9/00 (2006.01) D04B 15/66 (2006.01)
Patent
CA 1068378
ABSTRACT OF THE DISCLOSURE : A patterning system in a straight knitting machine having a main body provided thereon with a needle bed for knitting needles and a carriage slidably mounted on the needle bed, comprising, in combination, needle selection means inclu- ding an electromagnet for selectively operating the knitting needles, control circuit means including an erasable temporary storage for selective energization of the electromagnet, a program providing means provided on the main body for providing signals representative of data for needle selection, and input means for providing control signals for conditioning the con- trol circuit means. The program providing means includes a program carrier carrying thereon a needle selection program, a support on the main body for removably mounting thereon the program carrier and adapted to be driven to rotate around a longitudinal axis thereof to incrementally feed the program carrier in one or the other direction, a scanner mounted for movement in a predetermined path between both of the two po- sitions in response to each of directional movements of the carriage, the scanner having thereon a sensor means for reading the needle selection program on the program carrier on the sup- port, and pulse generating means for generating an interval pulse by an increment of the scanner movement to provide a predetermined number ofpulses upon a scanner movement between the two end positions.
253172
Itagaki Hideaki
Kamikura Shigeo
Kawaoka Ryoiti
LandOfFree
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