3841944

Information

• Patent Grant
• 3841944

• References
• Source

• Patent Number

  3,841,944

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1974
  50 years ago

• CPC

  • B65H19/1873 - with two stationary roll supports carrying alternately the replacement and the expiring roll
  • B65H19/1852 - taking place at a distance from the replacement roll
  • B65H2301/46174 - cutting both spliced webs separately
  • B65H2301/4631 - Adhesive tape
  • B65H2301/4641 - by pivoting element
  • B65H2408/2211 - splicing unit located above several web rolls arranged parallel to each other
  • B65H2701/1762 - Corrugated

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 242 - Winding, tensioning, or guiding