3717532

Information

• Patent Grant
• 3717532

• References
• Source

• Patent Number

  3,717,532

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1973
  52 years ago

• CPC

  • B31F1/07 - Embossing , i.e. producing impressions formed by locally deep-drawing
  • B31F2201/0712 - Other than rollers
  • B31F2201/0715 - Rollers
  • B31F2201/0723 - Characteristics of the rollers
  • B31F2201/0728 - Material
  • B31F2201/0733 - Pattern
  • B31F2201/0738 - Cross sectional profile of the embossments
  • B31F2201/0743 - having a matching profile
  • B31F2201/0756 - Characteristics of the incoming material
  • B31F2201/0758 - Characteristics of the embossed product
  • B31F2201/0774 - Multiple successive embossing operations
  • B31F2201/0784 - Auxiliary operations
  • Y10T156/1007 - Running or continuous length work
  • Y10T428/24636 - Embodying mechanically interengaged strand[s], strand-portion[s] or strand-like strip[s] [e.g., weave, knit, etc.]
  • Y10T428/2904 - Staple length fiber

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 428 - Stock material or miscellaneous articles