3728197

Information

• Patent Grant
• 3728197

• References
• Source

• Patent Number

  3,728,197

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1973
  51 years ago

• CPC

  • B65H19/1863 - with translatory or arcuated movement of the roll supports
  • B65H19/10 - in unwinding mechanisms or in connection with unwinding operations
  • B65H19/1831 - the replacement web being stationary prior to splicing contact
  • B65H2301/46172 - cutting expiring web only
  • B65H2301/4631 - Adhesive tape
  • B65H2301/4641 - by pivoting element

• US Classifications

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