2243506

Information

• Patent Grant
• 2243506

• References
• Source

• Patent Number

  2,243,506

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1941
  83 years ago

• CPC

  • B29D35/06 - having soles or heels formed and joined on to preformed uppers using a moulding technique
  • A43D5/00 - Hand appliances or hand tools for making or repairing shoes, other than those covered by groups A43D15/00, A43D19/00, A43D95/00, A43D100/00, A43D117/00
  • B29C65/342 - comprising at least a single wire
  • B29C65/4835 - Heat curing adhesives
  • B29C65/5071 - and being composed by one single element
  • B29C66/1122 - Single lap to lap joints
  • B29C66/43 - Joining a relatively small portion of the surface of said articles
  • B29C66/433 - Casing-in
  • B29C73/10 - using patches sealing on the surface of the article
  • B29C65/3476 - being metallic
  • B29C65/5028 - being textile in woven or non-woven form
  • B29L2031/50 - Footwear
  • B29L2031/501 - Boots
  • Y10S264/46 - Molding using an electrical heat
  • Y10T152/10882 - Patches

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 012 - Boot and shoe making
  • 036 - Boots, shoes, and leggings
  • 152 - Resilient tires and wheels
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 219 - Electric heating
  • 264 - Plastic and nonmetallic article shaping or treating: processes