2669302

Information

• Patent Grant
• 2669302

• References
• Source

• Patent Number

  2,669,302

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1954
  70 years ago

• CPC

  • B23D31/001 - for trimming deep drawn products
  • Y10T74/18992 - Reciprocating to reciprocating
  • Y10T83/2133 - By resiliently biased ejector
  • Y10T83/2218 - Abutment interposed in path of free fall or flight of product
  • Y10T83/388 - Actuated clamp element and work holder coact to position work
  • Y10T83/393 - Annulus and disc-type tool pair
  • Y10T83/416 - Rotary relative movement solely about a single pivot

• US Classifications

  • 083 - Cutting
  • 074 - Machine element or mechanism