3892427

Information

• Patent Grant
• 3892427

• References
• Source

• Patent Number

  3,892,427

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1975
  49 years ago

• CPC

  • B42C19/00 - Multi-step processes for making books
  • B41F13/54 - Auxiliary folding, cutting, collecting, or depositing of sheets or webs
  • B41F17/02 - for printing books or manifolding sets
  • B41J29/40 - Means for printing fixed
  • B42C19/08 - Conveying between operating stations in machines
  • B41P2217/51 - for printing individualised books
  • B65H2301/4311 - Making personalised books or mail packets according to personal, geographic or demographic data

• US Classifications

  • 281 - Books, strips, and leaves
  • 270 - Sheet-material associating
  • 283 - Printed matter
  • 400 - Typewriting machines
  • 412 - Bookbinding: process and apparatus