2675851

Information

• Patent Grant
• 2675851

• References
• Source

• Patent Number

  2,675,851

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1954
  70 years ago

• CPC

  • B31D1/0018 - the articles being pull-tap closure discs for bottles, jars or like containers
  • B65C9/1807 - and transferred directly from the cutting means to an article
  • Y10T83/4625 - Gearing modified to lock the work-feed means
  • Y10T156/1056 - Perforating lamina
  • Y10T156/1304 - Means making hole or aperture in part to be laminated

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 083 - Cutting