3915778

Information

• Patent Grant
• 3915778

• References
• Source

• Patent Number

  3,915,778

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1975
  49 years ago

• CPC

  • B42D3/04 - loose
  • B42C15/00 - Jacketing books
  • Y10T156/1002 - with permanent bending or reshaping or surface deformation of self sustaining lamina
  • Y10T156/1036 - Bending of one piece blank and joining edges to form article
  • Y10T156/1051 - by folding
  • Y10T156/1052 - with cutting, punching, tearing or severing

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 281 - Books, strips, and leaves
  • 412 - Bookbinding: process and apparatus