3777957

Information

• Patent Grant
• 3777957

• References
• Source

• Patent Number

  3,777,957

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1973
  51 years ago

• CPC

  • B65D83/0882 - and for cutting interconnected articles
  • B65H35/0006 - Article or web delivery apparatus incorporating cutting or line-perforating devices
  • B65H2701/1752 - Polymer film
  • Y10T225/251 - With closure fastener

• US Classifications

  • 225 - Severing by tearing or breaking
  • 206 - Special receptacle or package