3828355

Information

• Patent Grant
• 3828355

• References
• Source

• Patent Number

  3,828,355

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1974
  50 years ago

• CPC

  • H04N1/0614 - with main-scanning by rotation of the picture-bearing surface
  • B41J2/155 - for line printing
  • H04N1/06 - using cylindrical picture-bearing surfaces
  • H04N1/0607 - Scanning a concave surface
  • H04N1/0856 - Suction or vacuum means
  • H04N1/0873 - for holding the sheet on the internal surface of the drum
  • H04N1/0886 - Mounting the sheet from a roll
  • H04N1/12 - using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component

• US Classifications

  • 347 - Incremental printing of symbolic information
  • 242 - Winding, tensioning, or guiding
  • 346 - Recorders