Racking mechanism for double-cylinder revolving cam-box circular knitting machine
AssigneeDaitoseiki Co. Ltd.
InventorKazue Takigawa
Life of this patent
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Abstract
A double-cylinder revolving cam-box circular knitting machine including pawl and ratchet structure which is selectively operable to perform a racking motion wherein one of the coupled cylinders of the knitting machine mounted at top and bottom is revolved in the circumferential direction concentrically with respect to the other.
Claims2
A double-cylinder revolving cam-box circular knitting machine including two cylinders of substantially equal diameter each having an axis of generation positioned adjacent each other with their axis of generation congruent, which cylinders are mounted for at least limited rotation relative to each other about their axis of generation, racking device means operably connected between the cylinders for rotating the cylinders in either direction about their axis of generation with respect to each other, an annular plate mounted adjacent one of the cylinders having an axis of generation which is congruent with the axis of generation of the circular cylinders, means for continually rotating the annular plate about its axis of generation, and cam means secured to the annular plate operably associated with the racking device for controlled actuating of the racking device.
Dependencies are inferred from the claim text.