(under subclass 432) Subject matter wherein the winding mechanism includes a material dispenser (e.g., a nozzle) and a motion transmission means for causing relative oscillation and reciprocation between the material dispenser and the core for wrapping the elongated material about the projection.
(1) Note. Typically the compound movement involves the following four sequential motions to form a convolution: (a) an axial movement of the dispenser through the core to deposit material along a first side of the projection; (b) an arcuate movement about an end face of the core to align the elongated material with the second side of the projection; (c) a reverse axial movement of the material to deposit the material along the second side of the projection; and (d) a final reverse arcuate movement about the opposite end face of the core to position the elongated material at the initial point ready to form a second convolution.
SEE OR SEARCH CLASS
74, Machine Element or Mechanism,
20, 109, particularly subclasses 25+ for a subcombination or a mechanism of general utility for producing a compound movement.
