2823415

Information

• Patent Grant
• 2823415

• References
• Source

• Patent Number

  2,823,415

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1958
  67 years ago

• CPC

  • B29C70/446 - Moulding structures having an axis of symmetry or at least one channel
  • B29C35/025 - for articles of indefinite length
  • B29C35/10 - for articles of indefinite length
  • B29C43/102 - using rigid mould parts specially adapted for moulding articles having an axis of symmetry
  • B29C43/12 - using bags surrounding the moulding material or using membranes contacting the moulding material
  • B29C2035/0811 - using induction
  • B29K2105/24 - crosslinked or vulcanised
  • B29L2023/00 - Tubular articles

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 264 - Plastic and nonmetallic article shaping or treating: processes