1597761

Information

• Patent Grant
• 1597761

• References
• Source

• Patent Number

  1,597,761

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1926
  98 years ago

• CPC

  • B29C43/38 - with means to avoid flashes
  • B29C33/76 - Cores
  • B29C43/36 - Moulds for making articles of definite length
  • B29C33/0055 - with incorporated overflow cavities
  • B29C33/303 - centering mould parts or halves
  • B29C43/52 - Heating or cooling
  • B29C2043/5883 - ensuring cavity filling
  • B29K2021/00 - Use of unspecified rubbers as moulding material
  • B29K2105/06 - containing reinforcements, fillers or inserts
  • B29L2023/00 - Tubular articles
  • B29L2031/26 - Sealing devices
  • B29L2031/265 - Packings, Gaskets
  • B29L2031/7096 - Rings or ring-like articles
  • B29L2031/7724 - Conical
  • B29L2031/7726 - Diabolo-shaped
  • Y10S277/924 - Deformation, material removal, or molding for manufacture of seal
  • Y10S425/042 - Ring

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 277 - Seal for a joint or juncture