3381906

Information

• Patent Grant
• 3381906

• References
• Source

• Patent Number

  3,381,906

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1968
  56 years ago

• CPC

  • B65H23/24 - by fluid action
  • B21C47/04 - on or in reels or drums, without using a moving guide
  • B65H39/16 - Associating two or more webs
  • B65H2301/414324 - involving interleaf web/sheet
  • B65H2701/1918 - Insert between web or strip layer
  • Y10S242/908 - Fluid treatment or handling

• US Classifications

  • 242 - Winding, tensioning, or guiding