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Improvements in machines for use during the application of card clothing to the cylinders or doffers of carding engines
Improvements in machines for use during the application of card clothing to the cylinders or doffers of carding engines
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机译:在梳理机针布或梳棉机的梳棉机上应用梳理机时所用机器的改进
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578,930. Applying card clothing to carding engine cylinders &c. DRONSFIELD, S. W., and DRONSFIELD BROS., Ltd. May 31, 1944, No. 10433. [Class 120 (i)] [Also in Groups XXVI and XXXV] A device for slowly rotating the cylinder or doffer of a carding engine during the application of a fresh ribbon &c. of card clothing comprises a wheeled carriage 57 supporting a prime mover, preferably an electric motor 3, a driving sprocket 16, geared to the prime mover by reduction gearing 4, a detachable chain 17 for coupling the driving sprocket 16 to a sprocket on the driving gear of the cylinder or doffer shaft, after such sprockets have been brought into alignment by the displacement of the carriage, and a jockey sprocket 18 displaceable in the plane of the chain to tighten the same. The manipulating handle 23 of the sprocket 18 is carried by a plate 20 which pivots about the shaft 25 of the reduction gearing, the plate 20 being fixed in the adjusted position by a bolt 22. The carriage may be disconnected from the chassis 1 carrying the prime mover &c. at the points 8, 9. A clutch may be incorporated in the drive. The Provisional Specification describes a 3-wheeled carriage, the third wheel being attached to a bell-crank lever to enable that end to be lowered to the floor.
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