3598681

Information

• Patent Grant
• 3598681

• References
• Source

• Patent Number

  3,598,681

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1971
  54 years ago

• CPC

  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • B41M7/0027 - using protective coatings or layers by lamination or by fusion of the coatings or layers
  • D21H23/68 - whereby the paper moves continuously
  • D21H23/48 - Curtain coaters
  • Y10T156/1085 - One web only
  • Y10T156/1343 - Cutting indefinite length web after assembly with discrete article

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 118 - Coating apparatus
  • 425 - Plastic article or earthenware shaping or treating: apparatus