3685759

Information

• Patent Grant
• 3685759

• References
• Source

• Patent Number

  3,685,759

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1972
  52 years ago

• CPC

  • B21C47/08 - without making use of a reel or drum, the first turn being formed by a stationary guide
  • B21C47/04 - on or in reels or drums, without using a moving guide
  • B21C47/063 - with pressure rollers only
  • B21C47/12 - the guide moving parallel to the axis of the coil
  • B21C47/34 - Feeding or guiding devices not specially adapted to a particular type of apparatus

• US Classifications

  • 242 - Winding, tensioning, or guiding