3801030

Information

• Patent Grant
• 3801030

• References
• Source

• Patent Number

  3,801,030

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  52 years ago

• CPC

  • D01H5/68 - Suction end-catchers
  • B65H51/16 - Devices for entraining material by flow of liquids or gases
  • B65H54/553 - Both-ends supporting arrangements
  • B65H54/88 - by means of pneumatic arrangements
  • B65H57/003 - Arrangements for threading or unthreading the guide
  • B65H65/00 - Securing material to cores or formers
  • B65H67/0405 - Arrangements for removing completed take-up packages or for loading an empty core
  • D01H1/40 - Arrangements for connecting continuously-delivered material to bobbins or the like
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding