1647837

Information

• Patent Grant
• 1647837

• References
• Source

• Patent Number

  1,647,837

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1927
  97 years ago

• CPC

  • D06H7/14 - Cutting fabrics by cutting the weft or warp threads while making special provision to avoid cutting warp or weft threads, respectively, adjacent to the cut
  • Y10T83/515 - Actuation of tool controlled
  • Y10T83/6603 - Tool shiftable relative to work-conveying means

• US Classifications

  • 083 - Cutting
  • 242 - Winding, tensioning, or guiding