Automatic continuous fiber winder

A fiber winding apparatus of the type comprising a support structure, a turret rotatably supported relative to the support structure, a first collet rotatably supported by the turret, and a second collet rotatably supported by the turret, improved wherein the apparatus further comprises a variable configuration winding shield for inhibiting the transfer of debris between the first collet and the second collet, the winding shield being selectively configurable into a fiber winding configuration and a fiber transfer configuration, wherein the winding shield comprises:

• a stationary shield unit;
• a translating shield member slidably supported by the stationary shield unit such that the translating shield member is extended outward from the shield unit to establish the fiber winding configuration and retracted into the shield unit to establish the fiber transfer configuration;
• means for fixing the shield unit to the turret such that the translating shield member is interposed between the first collet and the second collet when extended outward from the shield unit;
• and
• means for extending and retracting the translating shield member from the shield unit.

A fiber winding apparatus comprising:

• a support structure;
• a turret supported relative to the support structure such that the turret is permitted to rotate;
• first and second collets rotatably supported by the turret;
• means for selectively rotating the turret clockwise and counter-clockwise between a first predetermined position and a second predetermined position;
• means for selectively preventing the turret from rotating while in the first and second predetermined positions;
• and
• a variable configuration winding shield which inhibits the transfer of debris between the first collet and the second collet, the winding shield having a stationary portion and a rotatable portion, and means for moving the rotatable portion into and out of engagement with the stationary portion to establish a fiber winding configuration and a fiber transfer configuration.

A fiber winding apparatus comprising:

• a support structure;
• a turret supported relative to the support structure such that the turret is permitted to rotate;
• first and second collets rotatably supported by the turret;
• means for selectively rotating the turret clockwise and counter-clockwise between a first predetermined position and a second predetermined position;
• means for selectively preventing the turret from rotating while in the first and second predetermined positions;
• and
• a variable configuration winding shield which inhibits the transfer of debris between the first collet and the second collet, the winding shield being selectively configurable into a fiber winding configuration and a fiber transfer configuration, wherein the turret and collets rotate about respective longitudinal axes, the longitudinal axes being substantially parallel, the winding shield comprising:
• a stationary shield portion having a nominal central axis disposed on the turret such that the central axis is substantially parallel with the longitudinal axis of the turret;
• a movable shield portion;
• and
• means for moving the movable shield portion into engagement with the stationary shield portion to establish the fiber winding configuration and being movable out of engagement with the stationary shield portion to establish the fiber transfer configuration, wherein the turret is permitted to rotate without interference between the collets and the winding shield when the winding shield is in the fiber transfer configuration.

A fiber winding apparatus comprising:

• a support structure;
• a turret supported relative to the support structure such that the turret is permitted to rotate;
• first and second collets rotatably supported by the turret;
• means for selectively rotating the turret clockwise and counter-clockwise between a first predetermined position and a second predetermined position;
• means for selectively preventing the turret from rotating while in the first and second predetermined positions;
• and
• a variable configuration winding shield which inhibits the transfer of debris between the first collet and the second collet, the winding shield being selectively configurable into a fiber winding configuration and a fiber transfer configuration, wherein the winding shield comprises:
• a stationary shield unit;
• a translating shield member slidably supported by the stationary shield unit such that the translating shield member is extended outward from the shield unit to establish the fiber winding configuration and retracted into the shield unit to establish the fiber transfer configuration;
• means for fixing the shield unit to the turret such that the translating shield member is interposed between the first collet and the second collet when extended outward from the shield unit;
• and
• means for extending and retracting the translating shield member from the shield unit.