The present invention is an oscillating traverse coiler for flexible elongated materials apparatus, system, and method for use. The invention may include a reel having a first flange, a second flange, and a barrel between. The invention may include a take-up machine having a computer control that works in communication with a positioning system, which may include a frame, guide rails that traverse the frame with a motor, a computer controller, and a rotating materials guide for rotating pipe flexible elongated materials on the barrel of a reel.

An optical fiber pay-off system includes a draw spool around which an optical fiber is wound and defining a longitudinal axis; a pay-off arm movable parallel to the longitudinal axis and engaged with a pay-off portion of the optical fiber; a controller configured to receive first and second position signals and instructs the pay-off arm to selectively move in a first direction and in an opposite second direction; first and second proximity sensors mounted on the pay-off arm; a tilting support rotatably mounted on the pay-off arm. The system further includes an activation body fixed to the tilting support and extending between the first and second proximity sensors to be selectively detected by the sensors according to positions assumed by the tilting support. The system further includes first and second contacts fixed to the tilting support and defining an intermediate space in which the pay-off portion can move.

A fiber bundle winding device includes: a traverse guide configured to guide a fiber bundle to a bobbin; and a controller configured to control the traverse guide according to a rotation of the bobbin. The traverse guide is movable parallel to a center axis of the bobbin. The controller can perform: first movement control that moves the traverse guide to wind the fiber bundle onto the bobbin in a predetermined first area extending in a direction of the center axis of the bobbin; and second movement control that moves the traverse guide to wind the fiber bundle onto the bobbin in a second area being smaller than the first area and having ends that are located within the first area and at different positions from respective ends of the first area. The first movement control and second movement control are performed at a ratio of N:1 (N is an integer more than 1).

A method of winding bulked continuous filament yarn is disclosed, which enables superior yarn package formation, including higher density packages with excellent shape and yarn takeoff characteristics. The method uses unique helix angles and winding profiles in a non-adjacent and adjacent yarn pattern, achieved by a unique winding control strategy that constantly monitors spindle speed, desired wind ratio, traverse cam speed, and surface speed.

The present invention is an apparatus, system, and method for a low tension application spooler and or coiler system that positively drives the material into the coil and or reel so that the tension is minimum during the winding process.

The present invention is an apparatus, system, and method for a low tension application spooler and or coiler system that positively drives the material into the coil and or reel so that the tension is minimum during the winding process.

A method of winding an optical fiber includes winding the optical fiber using a bobbin that includes: a body portion having two end portions; and a pair of flanges, respectively disposed at the end portions in an axial direction of the body portion. An inner surface of each of the flanges is inclined toward an outer side in the axial direction and toward a radial outer side. The method further includes guiding the optical fiber to the bobbin using a final pulley. The bobbin and the final pulley reciprocate relative to each other in the axial direction at a traverse speed V (mm/sec) such that 0.0050≤θ (rad)≤0.1000, where θ is a delay angle, θ=arctan (V/L), and L (mm) is a distance from a winding position of the optical fiber at the bobbin to the final pulley in a radial direction.

The present invention is an apparatus, system, and method for a low tension application spooler and or coiler system that positively drives the material into the coil and or reel so that the tension is minimum during the winding process.

The present invention is an apparatus, system and method for a low tension application spooler and or coiler system that positively drives the material into the coil and or reel so that the tension is minimum during the winding process.

A method of winding an optical fiber includes winding the optical fiber using a bobbin that includes: a body portion having two end portions; and a pair of flanges, respectively disposed at the end portions in an axial direction of the body portion. An inner surface of each of the flanges is inclined toward an outer side in the axial direction and toward a radial outer side. The method further includes guiding the optical fiber to the bobbin using a final pulley. The bobbin and the final pulley reciprocate relative to each other in the axial direction at a traverse speed V (mm/sec) such that 0.0050 (rad)0.1000, where is a delay angle, =arctan (V/L), and L (mm) is a distance from a winding position of the optical fiber at the bobbin to the final pulley in a radial direction.