3514354

Information

• Patent Grant
• 3514354

• References
• Source

• Patent Number

  3,514,354

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1970
  54 years ago

• CPC

  • B32B37/223 - One or more of the layers being plastic
  • B26D1/04 - having a linearly-movable cutting member
  • B29C63/02 - using sheet or web-like material
  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • B32B38/0004 - Cutting, tearing or severing
  • D21H23/68 - whereby the paper moves continuously
  • B32B2317/12 - Paper
  • Y10T156/1056 - Perforating lamina
  • Y10T156/1084 - of continuous or running length bonded web
  • Y10T156/1317 - Means feeding plural workpieces to be joined

• US Classifications

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