3442002

Information

• Patent Grant
• 3442002

• References
• Source

• Patent Number

  3,442,002

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1969
  55 years ago

• CPC

  • B29C70/845 - by moulding material on a relative small portion of the preformed parts
  • B01D63/02 - Hollow fibre modules
  • B01D63/021 - Manufacturing thereof
  • B01D63/022 - Encapsulating hollow fibres
  • B01D65/10 - Testing of membranes or membrane apparatus Detecting or repairing leaks
  • B01D65/106 - Repairing membrane apparatus or modules
  • B29C39/08 - Introducing the material into the mould by centrifugal force
  • B29C61/006 - the force created by the liberation of the internal stresses being used for compression moulding or for pressing preformed material
  • B29C70/347 - combined with compressing after the winding of lay-ups having a non-circular cross-section
  • B29C70/542 - Placing or positioning the reinforcement in a covering or packaging element before or during moulding
  • D04B9/44 - elongated tubular articles of small diameter
  • B29L2031/14 - Filters
  • Y10T29/4987 - Elastic joining of parts

• US Classifications

  • 029 - Metal working
  • 096 - Gas separation: apparatus
  • 210 - Liquid purification or separation
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus