3602257

Information

• Patent Grant
• 3602257

• References
• Source

• Patent Number

  3,602,257

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1971
  53 years ago

• CPC

  • B29C66/30223 - said melt initiators being rib-like
  • B29C65/08 - using ultrasonic vibrations
  • B29C66/232 - said joint lines being multiple and parallel
  • B29C66/5346 - said single elements being substantially flat
  • B29C66/54 - Joining several hollow-preforms
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/81431 - comprising a single cavity
  • B29C66/8163 - Self-aligning to the joining plane
  • B29C66/8242 - Pneumatic or hydraulic drives
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • Y10S220/31 - Sonic seal
  • Y10T137/87153 - Plural noncommunicating flow paths
  • Y10T403/47 - Molded joint
  • Y10T403/477 - Fusion bond, e.g., weld, etc.

• US Classifications

  • 137 - Fluid handling
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 220 - Receptacles
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 403 - Joints and connections