3620896

Information

• Patent Grant
• 3620896

• References
• Source

• Patent Number

  3,620,896

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 years ago

• CPC

  • B29C61/10 - by bending plates or sheets
  • B29C61/0616 - layered or partially layered preforms
  • B65D63/10 - Non-metallic straps, tapes, or bands Filamentary elements
  • B29L2031/775 - Toothed articles
  • Y10S174/08 - Shrinkable tubes
  • Y10T24/1498 - Plastic band
  • Y10T428/2457 - Parallel ribs and/or grooves
  • Y10T428/24587 - Oblique to longitudinal axis of web or sheet
  • Y10T428/2813 - Heat or solvent activated or sealable

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 024 - Buckles, buttons, clasps, etc.
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 174 - Electricity: conductors and insulators
  • 264 - Plastic and nonmetallic article shaping or treating: processes