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Class Information
Number: 242/484.6
Name: Winding, tensioning, or guiding > Helical or random winding of material > Including particular drive
Description: Subject matter including details of structure or process for supplying or controlling the supply of power for causing relative rotation of the take-up and the winding point.

Sub-classes under this class:

Class Number Class Name Patents
242/484.7 Associated with sewing machine drive for forming wound package for sewing machine shuttle 7
242/486.8 Drive engages spindle 36
242/484.9 Having winding state-controlled stop 18
242/486.7 Including speed control 51
242/487 Manual 5
242/486.6 Particular drive motor or motor structure 12
242/485.9 Peripheral drive 34

Patents under this class:

Patent Number Title Of Patent Date Issued
6802472 Winding machine transformable onsite Oct. 12, 2004
6650820 Optical fiber winding tool Nov. 18, 2003
6260785 Line rewinder apparatus Jul. 17, 2001
5344090 Turret type yarn winder Sep. 6, 1994
5110061 Pneumatic reel fiber pay out system May. 5, 1992
5058817 Apparatus for controlling rotation of drum Oct. 22, 1991
4735370 Take-up mechanism Apr. 5, 1988
4650132 Method of using a controlled magnetic bearing arrangement in a textile winding device and textile winding device for use with spinning machines and equipped with such controlled magnetic beari Mar. 17, 1987
4436249 Winding system Mar. 13, 1984
4109450 Open-end spinning machine and a method of restarting the same Aug. 29, 1978
4036446 Method and apparatus for braking a bobbin chuck and for releasing a bobbin tube thereon Jul. 19, 1977
3973739 Winding apparatus Aug. 10, 1976
3948462 Cable-winding machine Apr. 6, 1976
3937409 Electric drive for fiber or thread winding machines and method of operating winding machines Feb. 10, 1976

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