2777562

Information

• Patent Grant
• 2777562

• References
• Source

• Patent Number

  2,777,562

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1957
  68 years ago

• CPC

  • B42C11/04 - Machines or equipment for casing-in or applying covers to books
  • B65H5/023 - between a pair of belts forming a transport nip
  • B65H5/302 - the blade-like means being stationary
  • B65H2404/223 - V-belt
  • B65H2404/2614 - Means for engaging or disengaging belts into or out of contact with opposite belts, rollers or balls
  • B65H2511/13 - Thickness
  • B65H2511/224 - Nip between rollers, between belts or between rollers and belts
  • B65H2515/34 - Pressure
  • B65H2801/48 - Bookbinding

• US Classifications

  • 412 - Bookbinding: process and apparatus
  • 198 - Conveyors: power-driven