3462909

Information

• Patent Grant
• 3462909

• References
• Source

• Patent Number

  3,462,909

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1969
  56 years ago

• CPC

  • B29C66/433 - Casing-in
  • B29C63/0043 - Fixing the layers by electrostatic charges, by the use of structured surfaces or by mechanical means
  • B29C63/0073 - of non-flat surfaces
  • B29C65/008 - making use of electrostatic charges
  • B29C65/1432 - direct heating of the surfaces to be joined
  • B29C65/1445 - heating both sides of the joint
  • B29C65/1464 - making use of several radiators
  • B29C65/48 - using adhesives
  • B29C66/112 - Single lapped joints
  • B29C66/1122 - Single lap to lap joints
  • B29C66/131 - Single flanged joints
  • B29C66/53461 - joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
  • B29C66/81263 - Dielectric properties
  • B29C66/828 - Other pressure application arrangements
  • B29C66/836 - Moving relative to and tangentially to the parts to be joined
  • B29C66/849 - Packaging machines
  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • B65B11/52 - one sheet being rendered plastic
  • B29L2031/7128 - Bags, sacks, sachets
  • B29L2031/7162 - Boxes, cartons, cases

• US Classifications

  • 053 - Package making
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 226 - Advancing material of indeterminate length