3687394

Information

• Patent Grant
• 3687394

• References
• Source

• Patent Number

  3,687,394

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • D06B23/00 - Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
  • B65H59/04 - by devices acting on package or support
  • B65H59/381 - using pneumatic or hydraulic means
  • B65H63/00 - Warning or safety devices
  • D02H13/00 - Details of machines of the preceding groups
  • B65H2555/21 - pneumatic
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • B65H2701/38 - Thread sheet

• US Classifications

  • 242 - Winding, tensioning, or guiding