3157093

Information

• Patent Grant
• 3157093

• References
• Source

• Patent Number

  3,157,093

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1964
  60 years ago

• CPC

  • B23D79/12 - Machines or devices for peeling bars or tubes making use of cutting bits arranged around the workpiece, otherwise than by turning
  • B21C43/02 - combined with or specially adapted for use in connection with drawing or winding machines or apparatus
  • B23D1/00 - Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only
  • B23D79/00 - Methods, machines, or devices not covered elsewhere, for working metal by removal of material
  • C23C8/00 - Solid state diffusion of only non-metal elements into metallic material surfaces Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating
  • C10M2201/08 - Inorganic acids or salts thereof
  • C10M2201/081 - containg halogen
  • C10M2201/082 - containing nitrogen
  • C10M2201/084 - containing sulfur, selenium or tellurium
  • C10M2211/022 - aliphatic
  • C10M2211/06 - Perfluorinated compounds
  • C10N2240/401 - with removal of material
  • C10N2240/402 - without removal of material
  • C10N2240/403 - Manufacturing joint less pipes
  • C10N2240/404 - Hot working
  • C10N2240/405 - Cold working
  • C10N2240/406 - of specific metals
  • C10N2240/407 - Soft metals
  • C10N2240/408 - Iron or steel
  • C10N2240/409 - stainless steel
  • Y10S29/026 - Method or apparatus with machining
  • Y10T29/49995 - Shaping one-piece blank by removing material
  • Y10T83/97 - Miscellaneous
  • Y10T409/50082 - Process
  • Y10T409/503608 - Circumferential surface

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 029 - Metal working
  • 072 - Metal deforming
  • 083 - Cutting