2880467

Information

• Patent Grant
• 2880467

• References
• Source

• Patent Number

  2,880,467

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1959
  66 years ago

• CPC

  • B29D35/04 - having multilayered parts
  • A43B1/0027 - Footwear made at least partially from a material having special colours
  • A43B3/02 - Top-boots Leg-boots Shoes with batswing tabs
  • B29C41/18 - Slush casting
  • B29C41/22 - Making multilayered or multicoloured articles
  • B29C41/46 - Heating or cooling
  • B29C44/14 - the preformed part being a lining
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29K2027/06 - PVC
  • B29K2105/0038 - Plasticisers
  • B29K2105/0061 - Gel or sol
  • B29L2031/501 - Boots

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 012 - Boot and shoe making
  • 036 - Boots, shoes, and leggings