2480882

Information

• Patent Grant
• 2480882

• References
• Source

• Patent Number

  2,480,882

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1949
  75 years ago

• CPC

  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C65/18 - using heated tools
  • B29C65/4835 - Heat curing adhesives
  • B29C65/5028 - being textile in woven or non-woven form
  • B29C65/5042 - covering both elements to be joined
  • B29C65/5092 - characterised by the tape handling mechanisms
  • B29C65/72 - by combined operations or combined techniques
  • B29C66/112 - Single lapped joints
  • B29C66/135 - Single hemmed joints
  • B29C66/431 - Joining the articles to themselves
  • B29C66/729 - Textile or other fibrous material made from plastics
  • B29C66/7292 - coated
  • B29C66/80 - General aspects of machine operations or constructions and parts thereof
  • B29C66/81427 - comprising a single ridge
  • B29C66/81431 - comprising a single cavity
  • B29C66/81433 - being toothed
  • B29C66/836 - Moving relative to and tangentially to the parts to be joined
  • B29C66/845 - C-clamp type or sewing machine type
  • D05B1/26 - for making fluid-tight seams
  • B29C65/5021 - being multi-layered
  • B29C65/7891 - of discontinuously moving sheets or webs
  • B29C66/1122 - Single lap to lap joints
  • B29K2995/0069 - non-permeable
  • D05B27/06 - arranged above and below the workpieces
  • D05B29/06 - Presser feet
  • D05D2305/30 - using adhesive
  • Y10T156/1739 - Webs of different width, longitudinally aligned

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture