3896539

Information

• Patent Grant
• 3896539

• References
• Source

• Patent Number

  3,896,539

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1975
  49 years ago

• CPC

  • F16B27/00 - Bolts, screws, or nuts formed in integral series but easily separable, particularly for use in automatic machines
  • B21H9/02 - for screw-rolling machines
  • B23P19/08 - Machines for placing washers, circlips, or the like on bolts or other members
  • Y10T29/49829 - Advancing work to successive stations [i.e., assembly line]

• US Classifications

  • 029 - Metal working