3711350

Information

• Patent Grant
• 3711350

• References
• Source

• Patent Number

  3,711,350

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1973
  52 years ago

• CPC

  • B65H81/00 - Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
  • B29C53/584 - having a non-circular cross-section
  • Y10T156/1028 - by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture