2565753

Information

• Patent Grant
• 2565753

• References
• Source

• Patent Number

  2,565,753

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1951
  73 years ago

• CPC

  • B29C63/0082 - Finishing the edges of holes or perforations in the lined product
  • A41H25/00 - Appliances or methods for marking-out, perforating, or making buttonholes
  • B26F3/06 - Severing by using heat
  • B29C63/0034 - the strip material being folded
  • B29L2031/7374 - Slotted
  • Y10T24/45759 - having flaccid component defining access opening of cavity
  • Y10T156/1034 - Overedge bending of lamina about edges of sheetlike base
  • Y10T156/1309 - and securing separate part over hole or aperture

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 024 - Buckles, buttons, clasps, etc.