3461837

Information

• Patent Grant
• 3461837

• References
• Source

• Patent Number

  3,461,837

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1969
  55 years ago

• CPC

  • D21H23/56 - Rolls
  • B05C1/0826 - the work being a web or sheets
  • B05C1/0839 - the work being unsupported at the line of contact between the coating roller and the work
  • B05C1/0856 - Reverse coating rollers
  • B05C11/025 - with an essentially cylindrical body
  • D21H5/0005 - Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board
  • B05C3/18 - only one side of the work coming into contact with the liquid or other fluent material

• US Classifications

  • 118 - Coating apparatus