Method and apparatus for increasing the winding speed of an automatic winding machine
OwnerJosef Derichsinventor
Life of this patent
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Abstract
A method and apparatus for increasing the winding speed of an automatic winding machine includes successively supplying unwinding stations of the automatic winding machine with spindles each having one spindle bearing and one cop with a cop tube having a given winding direction and being ready for unwinding. The spindles are rotated opposite the given winding direction of the cops while unwinding and removing yarn from the cop from above. The spindles are removed from the unwinding station in common with the cop tubes mounted on the spindles after unwinding.
Claims43
Method for increasing the winding speed of an automatic winding machine, which comprises successively supplying unwinding stations of the automatic winding machine with spindles each having one spindle bearing and one cop with a cop tube having a given winding direction and being ready for unwinding, rotating the spindles opposite the given winding direction of the cops while unwinding and removing yarn from the cop from above, and removing the spindles from the unwinding station in common with the cop tubes mounted on the spindles after unwinding.
In combination, an automatic winding machine and an apparatus for increasing the winding speed of the automatic winding machine, comprising unwinding stations of the automatic winding machine, spindles having spindle bearings, and means for successively supplying said unwinding stations with said spindles each having a cop ready for unwinding, said unwinding stations including means for receiving said spindles, means for rotating said spindles for unwinding yarn from the cops, means for retaining said spindle bearings during unwinding and during rotation of said spindles, and means for moving said spindles onward after unwinding the cops.
Apparatus for increasing the winding speed of an automatic winding machine, comprising unwinding stations, spindles having spindle bearings, and means for successively supplying said unwinding stations with said spindles each having a cop ready for unwinding, said unwinding stations including means for receiving said spindles, means for rotating said spindles for unwinding yarn from the cops, means for retaining said spindle bearings during unwinding and during rotation of said spindles, and means for moving said spindles onward after unwinding the cops.
Dependencies are inferred from the claim text.