3709076

Information

• Patent Grant
• 3709076

• References
• Source

• Patent Number

  3,709,076

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1973
  52 years ago

• CPC

  • D04H1/00 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
  • Y10T83/0538 - Repetitive transverse severing from leading edge of work
  • Y10T83/0572 - Plural cutting steps effect progressive cut
  • Y10T83/2185 - Suction gripper
  • Y10T83/465 - Cutting motion of tool has component in direction of moving work
  • Y10T83/478 - Endless belt or chain tool carrier
  • Y10T83/6472 - By fluid current
  • Y10T83/6604 - Tool in contact with surface of work-conveying means
  • Y10T83/727 - With means to guide moving work

• US Classifications

  • 083 - Cutting
  • 226 - Advancing material of indeterminate length
  • 242 - Winding, tensioning, or guiding