3306551

Information

• Patent Grant
• 3306551

• References
• Source

• Patent Number

  3,306,551

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1967
  57 years ago

• CPC

  • F16D65/28 - arranged apart from the brake
  • B65H23/06 - by retarding devices
  • B65H23/063 - and controlling web tension
  • D21G9/0009 - Paper-making control systems
  • B65H2403/7253 - pneumatically controlled

• US Classifications

  • 242 - Winding, tensioning, or guiding