2670040

Information

• Patent Grant
• 2670040

• References
• Source

• Patent Number

  2,670,040

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1954
  71 years ago

• CPC

  • A41H43/005 - Cloth spreading or piling apparatus in view of its cutting
  • Y10T74/19953 - Worm and helical
  • Y10T74/22 - Miscellaneous
  • Y10T83/626 - Operation of member controlled by means responsive to position of element remote from member [e.g., interlock]
  • Y10T83/7759 - Unicyclic movement
  • Y10T83/778 - And means to rotate tool

• US Classifications

  • 083 - Cutting
  • 074 - Machine element or mechanism
  • 270 - Sheet-material associating