3484880

Information

• Patent Grant
• 3484880

• References
• Source

• Patent Number

  3,484,880

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1969
  54 years ago

• CPC

  • A43D47/00 - Machines for trimming or butting welts fixed on uppers
  • A43D21/12 - with lasting clamps, shoe-shaped clamps, pincers, wipers, stretching straps or the like for forming the toe or heel parts of the last
  • A43D21/125 - with a plurality of pincers
  • A43D21/16 - with lasting pincers and toe- or heel-embracing wipers
  • A43D21/18 - with lasting pincers and straight-acting wipers, also for forming the shank portions of shoes
  • A43D43/00 - Machines for making stitch lips, or other preparatory treatment of soles or insoles before fixing same
  • A43D63/00 - Machines for carrying-out other finishing operations

• US Classifications

  • 012 - Boot and shoe making