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Publication of GB1238575ApublicationCriticalpatent/GB1238575A/en
D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
D04B15/08—Needle latch openers; Brushes
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Textile Engineering
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Knitting Machines
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Abstract
1,238,575. Knitting-machines. G. BILLI & C. S.p.A. 30 April, 1969 [3 May, 1968], No. 22015/69. Heading D1C. A yarn selecting mechanism comprises a slotted disc 5 rotatable to bring a desired slot 5AX to a lower yarn feeding level. Several mechanisms may be operated simultaneously by an annular rack 15 engaging a pinion 17 on the disc shaft 9. The disc also serves as a latch guard.
A procedure for the preparation of 9 beta, 10 alpha-steroids of the androstanic and pregnanic series. (Machine-translation by Google Translate, not legally binding)