3568941

Information

• Patent Grant
• 3568941

• References
• Source

• Patent Number

  3,568,941

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1971
  53 years ago

• CPC

  • B65H54/2809 - rotating grooved cam
  • B65H54/2818 - Traversing devices driven by rod
  • B65H54/385 - Preventing edge raising
  • B65H2601/524 - Vibration
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding