3813846

Information

• Patent Grant
• 3813846

• References
• Source

• Patent Number

  3,813,846

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1974
  50 years ago

• CPC

  • B65B9/042 - for fluent material
  • A01J21/02 - with extruding arrangements and cutting devices, with or without packing devices
  • B29C65/18 - using heated tools
  • B29C66/112 - Single lapped joints
  • B29C66/131 - Single flanged joints
  • B29C66/24244 - forming a rectangle
  • B29C66/53461 - joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
  • B29C66/91645 - by steps
  • B29C66/929 - characterized by specific pressure, force, mechanical power or displacement values or ranges
  • B29C65/305 - involving the use of cartridge heaters
  • Y10T156/1317 - Means feeding plural workpieces to be joined

• US Classifications

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