| 摘要 |
PCT No. PCT/GB97/00501 Sec. 371 Date Nov. 9, 1998 Sec. 102(e) Date Nov. 9, 1998 PCT Filed Feb. 24, 1997 PCT Pub. No. WO97/31144 PCT Pub. Date Aug. 28, 1997An elongate support body includes each of a plurality of pistons longitudinally translatable to urge movement of a corresponding sinker in a straight bar knitting machine. A piston chamber is disposed within or attached to the support body and includes a translatable piston head disposed therewithin. Each of a plurality of piston cylinders housing the respective ones of the plurality of pistons is in fluid communication with the piston chamber. Upon introduction of a fluid under pressure into the piston chamber on one side of the piston head, fluid pressure will be introduced serially into each piston cylinder to actuate each piston as the piston head translates along the piston chamber.
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