3298890

Information

• Patent Grant
• 3298890

• References
• Source

• Patent Number

  3,298,890

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1967
  58 years ago

• CPC

  • G03B21/43 - Driving mechanisms
  • B65H19/1852 - taking place at a distance from the replacement roll
  • B65H19/1868 - The roll support being of the turret type
  • G03D15/043 - Cutting or splicing of filmstrips
  • B65H2301/46174 - cutting both spliced webs separately
  • B65H2301/4622 - Abutting article or web portions
  • B65H2301/4641 - by pivoting element
  • B65H2301/464145 - at least one of the rollers having additional feature, eg. knife or at least partly non-cylindrical shape

• US Classifications

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