3557408

Information

• Patent Grant
• 3557408

• References
• Source

• Patent Number

  3,557,408

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1971
  54 years ago

• CPC

  • B29C43/361 - with pressing members independently movable of the parts for opening or closing the mould
  • B29C33/30 - Mounting, exchanging or centering
  • B29C33/304 - centering cores
  • B29C43/027 - having an axis of symmetry
  • B29C43/18 - incorporating preformed parts or layers
  • B29C43/183 - the preformed layer being a lining
  • B29C43/36 - Moulds for making articles of definite length
  • B29C70/84 - by moulding material on preformed parts to be joined
  • B29C2043/3615 - forming elements
  • B29K2105/08 - of continuous length
  • B29K2105/251 - Particles, powder, granules
  • B29K2303/04 - Inorganic materials
  • B29K2503/04 - Inorganic materials

• US Classifications

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