3824761

Information

• Patent Grant
• 3824761

• References
• Source

• Patent Number

  3,824,761

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1974
  50 years ago

• CPC

  • B67B3/026 - the caps being made of thermoplastic material
  • B29C69/00 - Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00
  • B65D41/105 - with integral internal sealing means
  • B67B3/04 - Cutting caps from strip material in capping machines
  • B29C47/0021 - Flat flexible articles
  • B29C47/0066 - Extrusion moulding combined with cutting
  • B29C47/0069 - Extrusion moulding combined with printing or marking

• US Classifications

  • 053 - Package making
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus