3808080

Information

• Patent Grant
• 3808080

• References
• Source

• Patent Number

  3,808,080

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  50 years ago

• CPC

  • B29C66/80 - General aspects of machine operations or constructions and parts thereof
  • B29C65/086 - using a rotary anvil
  • B29C66/1122 - Single lap to lap joints
  • B29C66/21 - said joint lines being formed by a single dot or dash or by several dots or dashes
  • B29C66/305 - Decorative or coloured joints
  • B29C66/306 - Applying a mark during joining
  • B29C66/30621 - in the form of letters
  • B29C66/30623 - in the form of numbers
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/81429 - comprising a single tooth
  • B29C66/8167 - Quick change joining tools or surfaces
  • B29C66/83511 - jaws mounted on rollers, cylinders or drums
  • B29C66/845 - C-clamp type or sewing machine type
  • B29C66/92611 - by controlling or regulating the gap between the joining tools
  • B29C66/9512 - by controlling their vibration frequency
  • B29C65/7891 - of discontinuously moving sheets or webs
  • B29C66/729 - Textile or other fibrous material made from plastics
  • B29C66/93451 - by controlling or regulating the rotational speed
  • B29C66/9513 - characterised by specific vibration frequency values or ranges

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture