3881434

Information

• Patent Grant
• 3881434

• References
• Source

• Patent Number

  3,881,434

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1975
  49 years ago

• CPC

  • D05B1/20 - Overedge seams
  • D05B27/02 - with feed dogs having horizontal and vertical movements
  • D05B55/08 - Driving arrangements for curved needles
  • D05B57/34 - in overedge-stitch sewing machines
  • D05B71/00 - Lubricating or cooling devices
  • D05B29/06 - Presser feet
  • D05B57/02 - for chain-stitch sewing machines
  • D05B57/06 - for overedge-stitch sewing machines
  • D05B85/06 - Curved needles
  • D05D2207/02 - Pneumatic or hydraulic devices

• US Classifications

  • 112 - Sewing