3815403

Information

• Patent Grant
• 3815403

• References
• Source

• Patent Number

  3,815,403

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  50 years ago

• CPC

  • B21D43/287 - Devices for handling sheet or strip material
  • B21D28/04 - Centering the work Positioning the tools
  • B21D43/003 - Positioning devices
  • B21D43/08 - by rollers
  • B21D45/00 - Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
  • Y10T83/162 - With control means responsive to replaceable or selectable information program
  • Y10T83/2183 - Product mover including gripper means

• US Classifications

  • 072 - Metal deforming
  • 083 - Cutting