3831341

Information

• Patent Grant
• 3831341

• References
• Source

• Patent Number

  3,831,341

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1974
  50 years ago

• CPC

  • B65B3/02 - Machines characterised by the incorporation of means for making the containers or receptacles
  • B29C65/086 - using a rotary anvil
  • B29C65/7882 - said parts to be joined moving in a circular path
  • B29C66/001 - Joining in special atmospheres
  • B29C66/0016 - Liquid environments
  • B29C66/1312 - Single flange to flange joints, the parts to be joined being rigid
  • B29C66/54 - Joining several hollow-preforms
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis

• US Classifications

  • 053 - Package making
  • 156 - Adhesive bonding and miscellaneous chemical manufacture