3707252

Information

• Patent Grant
• 3707252

• References
• Source

• Patent Number

  3,707,252

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1972
  52 years ago

• CPC

  • B21C47/006 - winding-up or winding-off several parallel metal bands
  • B21C47/003 - Regulation of tension or speed; Braking
  • B21C47/34 - Feeding or guiding devices not specially adapted to a particular type of apparatus
  • B21C47/345 - for monitoring the tension or advance of the material

• US Classifications

  • 226 - Advancing material of indeterminate length