| 摘要 |
<p>A knitting-transfer cam unit for V-bed flat knitting machines wherein needle butts of the needle bodies of slider needles are selectively lowerable in the needle channels of the needle beds by means of a needle selection device, and wherein the slider needles have sliders provided with slider butts and arranged for the transfer of stitches, comprises stationary and movable cam elements for engagement with the needle butts and the slider butts, and also comprises pressure cam elements. In order to be able to perform any combination of stitch formation and tuck loop formation with each traverse of the carriage, or in order to be able to transfer any stitches without additional transfer cam units, at least one movable cam element for engagement with the needle butts for the formation of stitches is provided and is movable at the positions of carriage reversal, symmetrical movable cam elements are provided for engagement with the needle butts and slider butts for the transfer of stitches, the cam elements for engagement with the slider butts are stationary or movable and are formed such that they define slider butt channels delimited on both sides for a relative movement between needle body and slider in the slider longitudinal direction, a selection position for the needle butts is provided at the central transverse axis of the cam unit and respective selection positions for the needle butts are provided towards each end of the cam unit.</p> |
