3457694

Information

• Patent Grant
• 3457694

• References
• Source

• Patent Number

  3,457,694

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1969
  55 years ago

• CPC

  • B65B51/142 - Closing bottle necks or tubes
  • B29C57/10 - Closing
  • B29C65/02 - by heating, with or without pressure
  • B29C65/14 - using wave energy
  • B29C65/1448 - radiating the edges of the parts to be joined
  • B29C65/80 - Rotatable transfer means for loading or unloading purposes
  • B29C66/534 - Joining single elements to open ends of tubular or hollow articles or to the ends of bars
  • B29C66/542 - joining hollow covers or hollow bottoms to open ends of container bodies
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/8226 - Cam mechanisms; Wedges; Eccentric mechanisms
  • B29C66/82261 - Wedges
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • B29C66/83241 - cooperating pivoting tools

• US Classifications

  • 053 - Package making