3893881

Information

• Patent Grant
• 3893881

• References
• Source

• Patent Number

  3,893,881

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1975
  49 years ago

• CPC

  • B29C66/836 - Moving relative to and tangentially to the parts to be joined
  • A41D27/245 - made by welding or gluing
  • B26D1/00 - Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for Apparatus or machines therefor Cutting members therefor
  • B26D7/018 - Holding the work by suction
  • B26F1/3806 - wherein relative movements of tool head and work during cutting have a component tangential to the work surface
  • B29C65/02 - by heating, with or without pressure
  • B29C65/18 - using heated tools
  • B29C65/524 - by applying the adhesive from an outlet device in contact with, or almost in contact with, the surface of the part to be joined
  • B29C65/7847 - using vacuum to hold at least one of the parts to be joined
  • B29C66/244 - said joint lines being non-straight
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/45 - Joining of substantially the whole surface of the articles
  • B29C66/729 - Textile or other fibrous material made from plastics
  • B29C66/8362 - Rollers, cylinders or drums moving relative to and tangentially to the parts to be joined
  • B29C65/14 - using wave energy
  • B29C65/4815 - Hot melt adhesives
  • B29C65/482 - Drying adhesives
  • B29C65/4835 - Heat curing adhesives
  • B29C65/486 - characterised by their physical form being non-liquid
  • B29C66/863 - Robotised
  • B29C66/872 - Starting or stopping procedures
  • Y10T156/1052 - with cutting, punching, tearing or severing
  • Y10T156/1391 - Liquid applied to web before cutting
  • Y10T156/179 - with liquid applying means

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture