2987775

Information

• Patent Grant
• 2987775

• References
• Source

• Patent Number

  2,987,775

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1961
  63 years ago

• CPC

  • B29C43/16 - Forging
  • B29C43/003 - characterised by the choice of material
  • B29C43/04 - using movable moulds
  • B29C43/203 - Making multilayered articles
  • B29D23/20 - Flexible squeeze tubes
  • B29B2911/14593 - Wall thickness
  • B29B2911/14713 - Height, length, L
  • B29C37/0025 - Applying surface layers
  • B29C43/00 - Compression moulding
  • B29K2023/06 - PE
  • B29K2023/12 - PP
  • B29K2027/06 - PVC
  • B29K2029/00 - Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
  • B29K2029/04 - PVOH
  • B29K2029/14 - Polyvinylacetals
  • B29K2105/258 - tubular
  • B29K2995/0046 - Elastic
  • B29K2995/0063 - Density
  • B29K2995/0077 - Yield strength; Tensile strength
  • B29L2009/00 - Layered products
  • B29L2023/20 - Flexible squeeze tubes
  • Y10S425/028 - Impact

• US Classifications

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