Strand collecting apparatus and method
AssigneeOwens-Corning Fiberglas Corporation
InventorDale R. Mueller
Life of this patent
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Abstract
A strand collecting apparatus and method of the type in which the strand is advanced by, and wound onto, a rotating collet are disclosed. The strand is traversed linearly of the axis of rotation of the collet by the rotation of the strand traverse, and a strand guide means oscillates in phase with the strand traverse to guide the strand into engagement with the strand traverse. The oscillation of both the strand guide means and the strand traverse is sensed, and the oscillation of the strand guide means or the strand traverse is altered responsive to the sensing to maintain the oscillation of the strand guide means in phase with the oscillation of the strand traverse.
Claims9
Apparatus for collecting a strand on a rotating collet comprising:
- a strand traverse for traversing a strand linearly of the axis of rotation of said collet;
- means for oscillating said strand traverse linearly of said axis;
- strand guide means for guiding said strand into engagement with said strand traverse;
- means for oscillating said strand guide means linearly of said axis;
- means for sensing the oscillation of said strand traverse and said strand guide means;
- and,
- means for altering the rate of oscillation of said strand traverse or said strand guide means responsive to said sensing means to maintain the oscillation of said strand traverse in phase with the oscillation of said strand guide means.
A method for collecting strand on a rotating collet comprising:
- traversing said strand into contact with said collet by means of an oscillating strand traverse;
- guiding said strand into engagement with said strand traverse with an oscillating strand guide means;
- sensing the oscillation of said strand traverse and said strand guide means;
- and,
- altering the rate of oscillation of said strand traverse or said strand guide means responsive to said sensing to maintain the oscillation of said strand traverse in phase with the oscillation of said strand guide means.
Dependencies are inferred from the claim text.