US PATENT SUBCLASS 242 / FOR 102
BOBBIN OR COP WINDING (242/18 R)

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

FOR 102BOBBIN OR COP WINDING (242/18 R) {24}
FOR 103  DF  .~> Ribbon breaker (i.e., means to prevent coil crowding) (242/18.1)
FOR 104  DF  .~> Cutting device (242/19)
FOR 105  DF  .~> Sewing machine shuttle (242/20) {4}
FOR 110  DF  .~> Wire (242/25 R) {1}
FOR 112  DF  .~> Symmetrical layers (242/26)
FOR 113  DF  .~> Building mechanism (e.g., ring-rail type) (242/26.1) {2}
FOR 122  DF  .~> Full traverse mechanism shifted in one direction (242/26.5)
FOR 123  DF  .~> Cone wind (242/27) {6}
FOR 132  DF  .~> Multiple (242/35.5 R) {2}
FOR 135  DF  .~> Reserve thread uniting (242/35.6 R) {1}
FOR 137  DF  .~> Detector or stop (242/36) {2}
FOR 143  DF  .~> Ejector (242/41)
FOR 144  DF  .~> Doubling machine (242/42)
FOR 145  DF  .~> Quick traverse (242/43 R) {5}
FOR 151  DF  .~> Spool or bobbin lifter (242/46)
FOR 152  DF  .~> Driving connection (242/46.2) {5}
FOR 160  DD  .~> Alternate, successive dual wind (242/18 A)
FOR 161  DD  .~> Anti-bounce (242/18 B)
FOR 162  DD  .~> Glass winding (242/18 G)
FOR 163  DD  .~> Change speed (242/18 CS)
FOR 164  DD  .~> Air actuation (242/18 AA)
FOR 165  DD  .~> Drum drive (242/18 DD)
FOR 166  DD  .~> End wind (242/18 EW)
FOR 167  DD  .~> Preliminary wind (242/18 PW)

DEFINITION

Classification: 242/FOR.102

Foreign Art Collections for inventions not otherwise classifiable for winding cordage material--such as thread, twine, cord, rope, etc.--upon a suitable core or holder of the bobbin type--that is, holders of circular cross-section, cylindrical or cone-shaped and with or without flanges or disk-shaped heads, including therefore, bobbins, cop tubes, pins, jack-spools, quills, or like structures. The traverse of the thread is substantially of the same length.