3247295

Information

• Patent Grant
• 3247295

• References
• Source

• Patent Number

  3,247,295

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1966
  58 years ago

• CPC

  • B29C44/362 - Regulating the feed w.r.t. the foam layer thickness
  • B29C31/045 - moving along predetermined circuits or distributing the material according to predetermined patterns
  • B29C44/388 - into moving moulds
  • B29C33/34 - movable
  • B29K2075/00 - Use of PU
  • B29K2105/04 - cellular or porous
  • Y10S425/201 - Diverse stations
  • Y10S521/917 - Specialized mixing apparatus utilized in cell forming process

• 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