3619446

Information

• Patent Grant
• 3619446

• References
• Source

• Patent Number

  3,619,446

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • B29D99/0035 - rollers or cylinders having an axial length of several times the diameter
  • B29C33/405 - Elastomers
  • B29C37/0003 - Discharging moulded articles from the mould
  • B29C39/026 - characterised by the shape of the surface
  • B29C39/028 - having an axis of symmetry
  • B29C39/10 - incorporating preformed parts or layers
  • B29C39/34 - for undercut articles
  • B29C39/42 - Casting under special conditions
  • B29C59/002 - Component parts, details or accessories; Auxiliary operations
  • B29C67/0003 - Moulding articles between moving mould surfaces
  • B44B5/026 - Dies
  • B29C70/72 - Encapsulating inserts having non-encapsulated projections
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29K2821/00 - Use of unspecified rubbers as mould material
  • B29L2031/324 - Rollers or cylinders having an axial length of several times the diameter
  • Y10S264/68 - Roll
  • Y10S425/029 - Jigs and dies
  • Y10S425/044 - Rubber mold
  • Y10T29/4956 - Fabricating and shaping roller work contacting surface element
  • Y10T29/4987 - Elastic joining of parts

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 029 - Metal working
  • 101 - Printing
  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus