3648342

Information

• Patent Grant
• 3648342

• References
• Source

• Patent Number

  3,648,342

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  53 years ago

• CPC

  • B65H23/02 - transversely
  • B21C47/003 - Regulation of tension or speed; Braking
  • B21C47/06 - with loaded rollers, bolts, or equivalent means holding the material on the reel or drum
  • B65H2404/422 - Nip arrangement

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 492 - Roll or roller