3773596

Information

• Patent Grant
• 3773596

• References
• Source

• Patent Number

  3,773,596

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1973
  51 years ago

• CPC

  • B31B19/26 - and having means for folding sheets, blanks, or webs
  • B26D1/04 - having a linearly-movable cutting member
  • B31B2219/2672 - involving transversely folding
  • Y10T156/1015 - Folding
  • Y10T156/1036 - Bending of one piece blank and joining edges to form article
  • Y10T156/1054 - and simultaneously bonding [e.g., cut-seaming]
  • Y10T156/1062 - Prior to assembly
  • Y10T156/12 - Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
  • Y10T428/1334 - Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 383 - Flexible bags
  • 428 - Stock material or miscellaneous articles
  • 493 - Manufacturing container or tube from paper