3447995

Information

• Patent Grant
• 3447995

• References
• Source

• Patent Number

  3,447,995

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1969
  55 years ago

• CPC

  • B29C66/83411 - Roller, cylinder or drum types
  • B29C65/086 - using a rotary anvil
  • B29C65/7435 - the tool being a roller
  • B29C65/7443 - by means of ultrasonic vibrations
  • B29C66/4322 - by joining a single sheet to itself
  • B29C66/8122 - characterised by the composition of the material constituting the pressing elements
  • B29C66/81264 - Mechanical properties
  • B29C66/849 - Packaging machines
  • B29C66/92653 - said stops being adjustable
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/929 - characterized by specific pressure, force, mechanical power or displacement values or ranges
  • B29C66/949 - characterised by specific time values or ranges
  • B29C66/9512 - by controlling their vibration frequency
  • B29C66/9513 - characterised by specific vibration frequency values or ranges
  • B29C66/9517 - characterised by specific vibration amplitude values or ranges
  • B29K2711/123 - Coated
  • B29K2909/12 - Asbestos
  • B29K2995/007 - Hardness
  • B29K2995/0089 - Impact strength, toughness
  • B29L2009/00 - Layered products
  • Y10T24/1498 - Plastic band
  • Y10T24/3687 - Heat or adhesive secured type

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 024 - Buckles, buttons, clasps, etc.
  • 100 - Presses
  • 228 - Metal fusion bonding