3493457

Information

• Patent Grant
• 3493457

• References
• Source

• Patent Number

  3,493,457

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1970
  54 years ago

• CPC

  • B29C66/54 - Joining several hollow-preforms
  • B23K20/10 - making use of vibrations
  • B29C65/08 - using ultrasonic vibrations
  • B29C65/086 - using a rotary anvil
  • B29C66/8227 - using springs
  • B29C66/8242 - Pneumatic or hydraulic drives
  • B29C66/8244 - magnetically driven
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C66/872 - Starting or stopping procedures
  • B29C66/9241 - by controlling or regulating the pressure, the force or the mechanical power
  • B29C66/92651 - by using stops
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/944 - by controlling or regulating the time
  • B29C66/9513 - characterised by specific vibration frequency values or ranges
  • B29C66/964 - involving trial and error
  • B29L2022/002 - Globes

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 219 - Electric heating
  • 228 - Metal fusion bonding