3008859

Information

• Patent Grant
• 3008859

• References
• Source

• Patent Number

  3,008,859

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1961
  64 years ago

• CPC

  • B29D99/0028 - hollow blades
  • B29C43/3642 - Bags, bleeder sheets or cauls for isostatic pressing
  • B29C70/446 - Moulding structures having an axis of symmetry or at least one channel
  • B29C70/86 - Incorporated in coherent impregnated reinforcing layers
  • B29C43/12 - using bags surrounding the moulding material or using membranes contacting the moulding material
  • B29K2995/0072 - Roughness
  • B29K2995/0074 - patterned, grained
  • Y10S425/124 - Rubber matrix
  • Y10T156/1044 - of parallel stacked sheets only

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 425 - Plastic article or earthenware shaping or treating: apparatus