Apparatus and method for sending out linear material
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United States of America Patent
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Feb 21, 1995
Grant Date -
N/A
app pub date -
Sep 22, 1992
filing date -
Sep 24, 1991
priority date (Note) -
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Abstract
A arrangement is provided for paying-out a linear material. The method includes rotating a frame in a direction to pay-out the material; rotating a reel to unwind the material therefrom; utilizing a capstan assembly to restrict a pay-out speed of the material; applying a prescribed tensile force to the material by use of a dancer member disposed near the capstan assembly; detecting a position of the dancer member; and controlling the pay-out speed by the capstan assembly to keep the detected position unchanged.
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