3773205

Information

• Patent Grant
• 3773205

• References
• Source

• Patent Number

  3,773,205

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1973
  51 years ago

• CPC

  • B29C65/08 - using ultrasonic vibrations
  • B29C65/76 - Making non-permanent or releasable joints
  • B29C66/21 - said joint lines being formed by a single dot or dash or by several dots or dashes
  • B29C66/5342 - a substantially flat extra element being placed between and clamped by the joined single elements and the end of said tubular or hollow articles
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B65D41/3495 - the tamper element being bonded or adhered to the container wall
  • B29C66/5346 - said single elements being substantially flat
  • B29C66/542 - joining hollow covers or hollow bottoms to open ends of container bodies
  • B29L2031/565 - for containers
  • Y10S53/02 - High frequency electric sealing
  • Y10S206/807 - Tamper proof
  • Y10S220/31 - Sonic seal

• US Classifications

  • 215 - Bottles and jars
  • 053 - Package making
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 206 - Special receptacle or package
  • 220 - Receptacles
  • 264 - Plastic and nonmetallic article shaping or treating: processes