2130235

Information

• Patent Grant
• 2130235

• References
• Source

• Patent Number

  2,130,235

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1938
  86 years ago

• CPC

  • B28D1/325 - for making holes in easily splittable working materials
  • B21D43/026 - Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
  • B21D43/18 - by means in pneumatic or magnetic engagement with the work
  • B28D7/04 - for supporting or holding work or conveying or discharging work
  • B28D7/046 - the supporting or holding device being of the vacuum type
  • Y10T83/2066 - By fluid current
  • Y10T83/2185 - Suction gripper
  • Y10T83/2207 - Means to move product in a nonrectilinear path
  • Y10T83/4516 - Work-feed mechanism in nonfeed motion effects or initiates tool actuation
  • Y10T83/463 - Work-feed element contacts and moves with work

• US Classifications

  • 083 - Cutting