Apparatus for the constrained actuation of the clamping system of filling-yarn insertion devices in shuttleless weaving machines
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United States of America Patent
Stats
-
Jan 28, 1986
Grant Date -
N/A
app pub date -
Feb 6, 1985
filing date -
Feb 6, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A shuttleless weaving machine employs filling-yarn transfer at the center of a shed from a first gripper system advanced from one side to a second gripper system approaching from the other side. The yarn transfer is implemented by opening and subsequently closing the clamping means of the gripper systems by means of control levers which are made to enter from the outside through the warp threads into the shed. The control levers are mounted at fixed locations and are so shaped and can be so pivoted from an operational position within the shed into a rest position below the shed that, when the reed beats up, the reed stay can pass unhindered over the control lever. A common shaft carries both the control levers and cam means for actuating the control levers. Actuating means transmitting actuating motion from the cam means to the control levers are mounted on pivot means arranged in spaced parallel relationship to the common shaft.
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Family
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Cited Art Landscape
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