Single-twist stranding
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 28, 1983
Grant Date -
N/A
app pub date -
May 7, 1982
filing date -
Mar 26, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A single-twist stranding machine includes a stranding disc and nipple for stranding together a plurality of filaments, wires, conductors or the like, a rotatably mounted take-up spool onto which the stranded-together elements are wound, a flyer coaxial with the spool and including a frame and deflection pulleys to run the stranded-together elements from the stranding means to the spool, the flyer revolving about the spool, and a common drive motor. The specific improvement disclosed includes a differential gear transmission having two input gears and an output gear; a first transmission for drivingly connecting the drive motor to the flyer, one of the input gears of the differential gear transmission is a part of the first transmission; a second transmission drivingly connects the output gear to the spool for causing the spool to rotate; and a control drive operates the other input gear to vary the speed relation of flyer and spool in dependance upon the input speed of the stranding elements.
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