3668037

Information

• Patent Grant
• 3668037

• References
• Source

• Patent Number

  3,668,037

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1972
  52 years ago

• CPC

  • B42C19/08 - Conveying between operating stations in machines
  • B42C9/0075 - with a continuous flow of stacks of sheets
  • Y10S156/908 - Laminating sheet to entire edge of block and both adjacent opposite surfaces
  • Y10T156/108 - Flash, trim or excess removal

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 412 - Bookbinding: process and apparatus