1928811

Information

• Patent Grant
• 1928811

• References
• Source

• Patent Number

  1,928,811

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1933
  92 years ago

• CPC

  • B21B39/20 - Revolving, turning-over, or like manipulation of work
  • B21B39/14 - Guiding, positioning or aligning work
  • B21B17/00 - Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work
  • B21B23/00 - Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00
  • B21B39/12 - Arrangement or installation of roller tables in relation to a roll stand
  • Y10T83/6494 - Work alternately, angularly re-oriented relative to tool station

• US Classifications

  • 072 - Metal deforming
  • 083 - Cutting
  • 144 - Woodworking
  • 414 - Material or article handling