3690297

Information

• Patent Grant
• 3690297

• References
• Source

• Patent Number

  3,690,297

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1972
  52 years ago

• CPC

  • D21H23/36 - Knife or blade forming part of the fluid reservoir
  • B05C3/18 - only one side of the work coming into contact with the liquid or other fluent material
  • B05C5/001 - incorporating means for heating or cooling the liquid or other fluent material
  • B05C5/0262 - adjustable in width, i.e. having lips movable relative to each other in order to modify the slot width
  • D06B1/08 - from outlets being in, or almost in, contact with the textile material
  • D21H5/0017 - Trailing blade coaters
  • B05C11/04 - with blades

• US Classifications

  • 118 - Coating apparatus