2817876

Information

• Patent Grant
• 2817876

• References
• Source

• Patent Number

  2,817,876

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1957
  67 years ago

• CPC

  • B29C47/60 - Screws
  • A23G1/08 - Cocoa butter presses
  • A23G1/18 - Apparatus for conditioning chocolate masses for moulding
  • A23G1/202 - Apparatus in which the material is shaped at least partially by a die; Extrusion of cross-sections or plates, optionally with the associated cutting device
  • B29C47/0009 - characterised by the shape of the articles
  • B29C47/0871 - Throttling of the flow
  • B29C47/767 - through a degassing opening of a barrel
  • B29C47/92 - Measuring, controlling or regulating
  • B30B11/24 - using screws or worms
  • B30B11/246 - Screw constructions
  • C11D13/18 - by extrusion or pressing
  • B29C2947/92723 - Content
  • B29C2947/92895 - Barrel or housing

• US Classifications

  • 366 - Agitating
  • 159 - Concentrating evaporators
  • 264 - Plastic and nonmetallic article shaping or treating: processes