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Publication of GB478379ApublicationCriticalpatent/GB478379A/en
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01H—SPINNING OR TWISTING
D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
D01H5/46—Loading arrangements
D01H5/50—Loading arrangements using springs
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Engineering & Computer Science
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Mechanical Engineering
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Textile Engineering
(AREA)
Spinning Or Twisting Of Yarns
(AREA)
Abstract
478,379. Drawing-apparatus for fine spinning frames. KATO, E. Aug. 28, 1936, No. 23681. Convention date, Oct. 25, 1935. [Class 120 (ii)] In fine spinning frames wherein the sliver moves vertically in alignment with the axes of the spindles, two sets of drawing- apparatus are suspended from an upper rail by their common stand 8, and the rollers are weighted by levers 11 connected to the saddles by tie rods and subjected to a vertical force comprising, as shown, encased spring-means 13, release links 12 being mounted at the lever end, or at the upper end of the spring-means. Specification 478,378 is referred to.
Improvements in or relating to means for moving the ring rail of spinning, twisting, doubling or like machines for the production of parallel wound cops having tapered ends