1862645

Information

• Patent Grant
• 1862645

• References
• Source

• Patent Number

  1,862,645

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1932
  92 years ago

• CPC

  • B29C67/04 - Sintering
  • B29C43/006 - Pressing and sintering powders, granules or fibres
  • B29C43/04 - using movable moulds
  • B29C43/34 - Feeding the material to the mould or the compression means
  • B29C31/02 - Dispensing from vessels
  • B29C33/0022 - Multi-cavity moulds
  • B29C33/0088 - Multi-face stack moulds
  • B29C33/30 - Mounting, exchanging or centering
  • B29C43/52 - Heating or cooling
  • B29C2043/046 - travelling between different stations
  • B29C2043/325 - screws
  • B29C2043/3427 - hopper, vessel, chute, tube, conveying screw, for material in discrete form
  • B29C2043/525 - at predetermined points for local melting, curing or bonding
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29K2105/04 - cellular or porous
  • B29L2031/14 - Filters
  • B29L2031/3468 - Batteries, accumulators or fuel cells
  • B29L2031/755 - Membranes, diaphragms
  • Y10S521/919 - Sintered product

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 521 - Synthetic resins or natural rubbers