3658632

Information

• Patent Grant
• 3658632

• References
• Source

• Patent Number

  3,658,632

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  53 years ago

• CPC

  • C09J7/043 - Heat-curable or heat-activatable adhesive
  • A43B9/12 - Stuck or cemented footwear
  • B29C45/14786 - Fibrous material or fibre containing material
  • B29C45/14065 - Positioning or centering articles in the mould
  • B29C65/70 - by moulding
  • B29C66/532 - Joining single elements to the wall of tubular articles, hollow articles or bars
  • B29C66/7294 - Non woven mats
  • B29C66/7484 - Leather
  • B29L2031/50 - Footwear
  • B29L2031/504 - Soles
  • B32B2262/0276 - Polyester fibres
  • B32B2437/02 - Gloves, shoes
  • C09J2201/24 - the adhesive being in the form of fibres
  • C09J2400/263 - in the substrate
  • Y10T428/2813 - Heat or solvent activated or sealable
  • Y10T442/378 - Coated, impregnated, or autogenously bonded
  • Y10T442/69 - Autogenously bonded nonwoven fabric

• US Classifications

  • 442 - Fabric
  • 428 - Stock material or miscellaneous articles