Method For Manufacturing An Air Filtering Device And Device Manufactured Using Such A Method

  • Published: Jul 16, 2008
  • Earliest Priority: Jan 12 2007
  • Family: 5
  • Cited Works: 0
  • Cited by: 0
  • Cites: 10
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The method involves assembling a filtering media (12) e.g. gas filter, with longitudinal air channeling walls (14, 16), and assembling a gripping element (20) i.e. flexible tab, of air filtering device (10) between the filtering media and the longitudinal air draining wall by infrared soldering, where the wall is made of polypropylene foam. The gripping element is fabricated by cutting the element in a scrap of material band utilized for fabricating the filtering media. An independent claim is also included for an air filtering device comprising a filtering media connected to an air channeling wall.


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Document History
  • Publication: Jul 16, 2008
  • Application: Jan 11, 2008
    EP EP 08100366 A
  • Priority: Jan 12, 2007
    FR FR 0752656 A

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