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    • 10. 发明专利
    • WEFT YARN PICKING MECHANISM IN HANDLOOM
    • JPH08176940A
    • 1996-07-09
    • JP31847594
    • 1994-12-21
    • CKD CORP
    • OKUDA TETSUO
    • D03D49/42
    • PURPOSE: To provide a weft yarn picking mechanism for a handloom capable of always picking and checking a shuttle at a constant power without requiring a skill by using an air-cylinder as the picking and checking mechanism of the shuttle. CONSTITUTION: This weft yarn picking mechanism for a handloom comprises transferring optional heddles relatively to the other heddles in the vertical direction to displace warp yarns threaded through mails of the heddles relatively in the Z-axis direction, picking a weft yarn between the warp yarns in the right angle direction to the extending direction of the warp yarn by a weft yarn picking mechanism which is provided with end part running rails 11 guiding a shuttle and a middle running rail 12 adjustable to the end part running rails between the end part running rails 11, arranging air cylinders 21 facing each other as adjusted to each of the end part running rails, installing shuttle picking heads 22 contacting with the shuttle at the piston rods of the air cylinders and arranging braking circuit in the air supplying circuits of the air cylinders.