1891789

Information

• Patent Grant
• 1891789

• References
• Source

• Patent Number

  1,891,789

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1932
  92 years ago

• CPC

  • B29B17/0206 - Selectively separating reinforcements from matrix material by destroying the interface bound before desintegrating the matrix to particles or powder
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29L2030/00 - Pneumatic or solid tyres or parts thereof
  • Y02W30/622 - Separating plastics from other materials
  • Y10T82/16049 - Combined with means to sharpen tool[s]
  • Y10T407/12 - Freely movable cutting edge
  • Y10T407/23 - including tool having plural alternatively usable cutting edges
  • Y10T409/309296 - Detachable or repositionable tool head

• US Classifications

  • 157 - Wheelwright machines
  • 082 - Turning
  • 407 - Cutters, for shaping
  • 409 - Gear cutting, milling, or planing
  • 451 - Abrading