2938236

Information

• Patent Grant
• 2938236

• References
• Source

• Patent Number

  2,938,236

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1960
  64 years ago

• CPC

  • B29B7/568 - with consecutive sets of rollers or a train of rollers
  • B29B7/007 - for continuous mixing
  • B29C43/24 - Calendering
  • B29K2019/00 - Use of rubber not provided for in a single one of main groups B29K7/00 - B29K2011/00 , as moulding material
  • B29K2027/12 - containing fluorine
  • B29K2027/16 - PVDF
  • B29K2105/0085 - Copolymers

• US Classifications

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