3555769

Information

• Patent Grant
• 3555769

• References
• Source

• Patent Number

  3,555,769

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1971
  53 years ago

• CPC

  • B65B7/167 - Securing by heat-shrinking
  • B29C43/361 - with pressing members independently movable of the parts for opening or closing the mould
  • B65B53/02 - by heat
  • B29C2043/3618 - plurality of counteracting elements
  • B29L2031/7096 - Rings or ring-like articles

• US Classifications

  • 053 - Package making
  • 065 - Glass manufacturing