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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Method and apparatus for forming fluted filtration media

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-046/00    B01D-025/00    B01D-046/52   
출원번호 US-0322616 (2009-02-03)
등록번호 US-9808752 (2017-11-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Pauly, DeVries Smith & Deffner LLC
인용정보 피인용 횟수 : 2  인용 특허 : 138
초록

A method form forming fluted filtration media is provided. The method includes forming fluted filtration media having a repeating pattern of flutes wherein at least one flute in the repeating pattern of flutes comprises at least one ridge in a flute period between adjacent same side peaks. The repeating pattern of flutes can comprise at least one flute having at least two ridges provided in a flute period between adjacent same side peaks. An apparatus for forming fluted filtration media is provided.

대표
청구항
▼

1. A method for forming fluted filtration media comprising: fluting filtration media to provide fluted filtration media having a repeating pattern of flutes wherein the repeating pattern of flutes comprises at least one flute having at least one ridge provided in a flute period between adjacent same side peaks; andproviding a facing sheet of filtration media;applying an adhesive bead to at least one end of the fluted filtration media such that fluid flowing through the flute is directed through the fluted filtration media; at least a portion of the adhes...

이 특허에 인용된 특허 (138)

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  132. Rothman Jim C. ; Gillingham Gary R. ; Wagner Wayne M. ; Tokar Joseph C. ; Risch Daniel T. ; Wahlquist Fred H. ; Matthys Bernard A.. Slanted inline filter. USP1998065772883.
  133. Paul, C. Thomas; Wofsy, Scott D.. Spiral pleated filter cartridges. USP2003076598749.
  134. Widmann Sigbert (Donzdorf DEX). Strip-shaped filter material with crimps molded in and filter elements made of this material. USP1992015080790.
  135. Erickson Arnold R. (Orange City FL). Support for backflushable filter media. USP1981094290889.
  136. Wegerich Stephan W. ; Jarman Kristin K. ; Gross Kenneth C.. Ultrasensitive surveillance of sensors and processes. USP1999115987399.
  137. Wegerich Stephan W. ; Jarman Kristin K. ; Gross Kenneth C.. Ultrasensitive surveillance of sensors and processes. USP2001036202038.
  138. Meylan,Fr？d？ric. Watch whose case includes a back cover or cover with a bayonet fitting for manual opening. USP2006127149153.

이 특허를 인용한 특허 피인용횟수: 2

  1. Rocklitz, Gary J.. Pleated filtration media having tapered flutes. USP20180810058812.
  2. Rocklitz, Gary J.. Pleated filtration media, media packs, filter elements, and methods for filtering fluids. USP2018019855519.

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