1464963

Information

• Patent Grant
• 1464963

• References
• Source

• Patent Number

  1,464,963

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1923
  101 years ago

• CPC

  • B21D43/09 - by one or more pairs of rollers for feeding sheet or strip material
  • Y10T83/4501 - Work feed means controlled by means mounted on tool or tool support
  • Y10T83/4551 - Rotating member
  • Y10T83/4561 - With means to facilitate manual repositioning [shift] of work
  • Y10T83/4587 - Dwell initiated by disengagement of surface of moving frictional feed means from work

• US Classifications

  • 083 - Cutting