3819454

Information

• Patent Grant
• 3819454

• References
• Source

• Patent Number

  3,819,454

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1974
  50 years ago

• CPC

  • B65H19/1878 - with one stationary support for the rolls
  • B65H19/1852 - taking place at a distance from the replacement roll
  • B65H21/00 - Apparatus for splicing webs
  • B65H2301/46174 - cutting both spliced webs separately
  • B65H2301/46176 - cutting both spliced webs simultaneously
  • B65H2301/4631 - Adhesive tape
  • Y10T156/1348 - Work traversing type
  • Y10T156/1717 - Means applying adhesively secured tape to seam

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture