3307961

Information

• Patent Grant
• 3307961

• References
• Source

• Patent Number

  3,307,961

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1967
  57 years ago

• CPC

  • D06N3/0077 - Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating
  • D06N3/0054 - obtained by mechanical perforations
  • D06N3/0075 - Napping, teasing, raising or abrading of the resin coating
  • D06N7/0092 - Non-continuous polymer coating on the fibrous substrate
  • D06N2213/04 - Perforated layer
  • Y10T428/24479 - including variation in thickness
  • Y10T428/24802 - Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]

• US Classifications

  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles