3130412

Information

• Patent Grant
• 3130412

• References
• Source

• Patent Number

  3,130,412

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1964
  60 years ago

• CPC

  • B31F1/07 - Embossing , i.e. producing impressions formed by locally deep-drawing
  • D06C23/04 - by shrinking, embossing, moirèing, or crêping
  • B31F2201/073 - Rollers having a multilayered structure
  • B31F2201/0735 - Pattern inclined with respect to the axis of the roller
  • B31F2201/0743 - having a matching profile
  • B31F2201/0748 - having a dissimilar profile
  • Y10S493/958 - Garland
  • Y10T428/24669 - Aligned or parallel nonplanarities
  • Y10T428/24702 - with locally deformed crests or intersecting series of corrugations
  • Y10T428/31993 - Of paper

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 072 - Metal deforming
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 493 - Manufacturing container or tube from paper