Textiles: fiber preparation – Assembling – Formed silvers
Patent
1992-04-29
1993-08-10
Crowder, Clifford D.
Textiles: fiber preparation
Assembling
Formed silvers
D04H 1100
Patent
active
052337286
ABSTRACT:
A drive between an autoleveller output and a coiler in a carding and deposition assembly comprises slack take-up means, and means for varying the length of the sliver path. In a belt drive, the slack take-up is effected on both sides of the belt drive by dancing pulleys. These may be resiliently biassed, either by a helical tension spring, by the belt elasticity and pulley geometry, or other suitable means.
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patent: 5021032 (1991-06-01), Macchiarulo et al.
Hankinson, Jr. Julian E.
Whiteley John
Crowder Clifford D.
John D. Hollingsworth on Wheels, Inc.
Neas Michael A.
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