3307995

Information

• Patent Grant
• 3307995

• References
• Source

• Patent Number

  3,307,995

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1967
  58 years ago

• CPC

  • B31F1/2822 - involving additional operations
  • B31F1/2827 - Edge treatment
  • Y10T156/1034 - Overedge bending of lamina about edges of sheetlike base
  • Y10T156/1075 - of plural laminae from single stock and assembling to each other or to additional lamina
  • Y10T156/1087 - Continuous longitudinal slitting
  • Y10T156/1322 - Severing before bonding or assembling of parts
  • Y10T156/1739 - Webs of different width, longitudinally aligned

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture