3549098

Information

• Patent Grant
• 3549098

• References
• Source

• Patent Number

  3,549,098

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1970
  54 years ago

• CPC

  • B65H18/10 - Mechanisms in which power is applied to web-roll spindle
  • B65H19/28 - Attaching the leading end of the web to the replacement web-roll core or spindle
  • B65H23/24 - by fluid action
  • B65H2301/41425 - involving blowing means
  • B65H2406/423 - distributing fluid from stationary elements to movable element

• US Classifications

  • 242 - Winding, tensioning, or guiding