JPH0334812U - - Google Patents

Info

Publication number
JPH0334812U
JPH0334812U JP1989093966U JP9396689U JPH0334812U JP H0334812 U JPH0334812 U JP H0334812U JP 1989093966 U JP1989093966 U JP 1989093966U JP 9396689 U JP9396689 U JP 9396689U JP H0334812 U JPH0334812 U JP H0334812U
Authority
JP
Japan
Prior art keywords
heat
filtration layer
melting point
adhesive conjugate
cylindrical filtration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1989093966U
Other languages
English (en)
Other versions
JPH0618567Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989093966U priority Critical patent/JPH0618567Y2/ja
Publication of JPH0334812U publication Critical patent/JPH0334812U/ja
Application granted granted Critical
Publication of JPH0618567Y2 publication Critical patent/JPH0618567Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)

Description

【図面の簡単な説明】
図面は本考案のカートリツジフイルターを例示
した部分断面正面図である。 １……筒状濾過層、２……前濾過層、３……カ
ートリツジフイルター、４……樹脂膜。

Claims (1)

    【実用新案登録請求の範囲】
  1. 融点の異なる２成分からなる熱接着性複合繊維
    ウエブをその低融点成分の融点温度で加熱して円
    筒状に成形された硬質の筒状濾過層の外周に、熱
    接着性複合繊維からなる不織布が捲回されて該筒
    状濾過層よりも繊維密度の粗な前濾過層が形成さ
    れ、上下の端面が熱処理されて液不透性の樹脂膜
    が形成されているを特徴とするカートリツジフイ
    ルター。
JP1989093966U 1989-08-09 1989-08-09 カートリッジフィルター Expired - Lifetime JPH0618567Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989093966U JPH0618567Y2 (ja) 1989-08-09 1989-08-09 カートリッジフィルター

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989093966U JPH0618567Y2 (ja) 1989-08-09 1989-08-09 カートリッジフィルター

Publications (2)

Publication Number Publication Date
JPH0334812U true JPH0334812U (ja) 1991-04-05
JPH0618567Y2 JPH0618567Y2 (ja) 1994-05-18

Family

ID=31643315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989093966U Expired - Lifetime JPH0618567Y2 (ja) 1989-08-09 1989-08-09 カートリッジフィルター

Country Status (1)

Country Link
JP (1) JPH0618567Y2 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006150222A (ja) * 2004-11-29 2006-06-15 Daiwabo Co Ltd 筒状フィルター及びその製造方法
JP2006255576A (ja) * 2005-03-16 2006-09-28 Daiwabo Co Ltd 筒状フィルターおよびその製造方法
JP2009125748A (ja) * 2007-11-21 2009-06-11 Ibs Filtran Kunststoff Metallerzeugnisse Gmbh フィルタエレメント
CN117065419A (zh) * 2022-05-09 2023-11-17 中山方诺环保技术有限公司 一种滤芯包裹结构及其制作方法
CN117443635A (zh) * 2023-10-27 2024-01-26 深圳市基克纳科技有限公司 导液机构及其加工装置、加工方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643139A (en) * 1979-09-10 1981-04-21 Seiko Epson Corp Slip paper for small printer
JPS62132713U (ja) * 1986-02-17 1987-08-21
JPS6470114A (en) * 1987-09-10 1989-03-15 Chisso Corp Production of filter element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643139A (en) * 1979-09-10 1981-04-21 Seiko Epson Corp Slip paper for small printer
JPS62132713U (ja) * 1986-02-17 1987-08-21
JPS6470114A (en) * 1987-09-10 1989-03-15 Chisso Corp Production of filter element

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006150222A (ja) * 2004-11-29 2006-06-15 Daiwabo Co Ltd 筒状フィルター及びその製造方法
JP2006255576A (ja) * 2005-03-16 2006-09-28 Daiwabo Co Ltd 筒状フィルターおよびその製造方法
JP2009125748A (ja) * 2007-11-21 2009-06-11 Ibs Filtran Kunststoff Metallerzeugnisse Gmbh フィルタエレメント
CN117065419A (zh) * 2022-05-09 2023-11-17 中山方诺环保技术有限公司 一种滤芯包裹结构及其制作方法
CN117065419B (zh) * 2022-05-09 2025-11-18 中山方诺环保技术有限公司 一种滤芯包裹结构及其制作方法
CN117443635A (zh) * 2023-10-27 2024-01-26 深圳市基克纳科技有限公司 导液机构及其加工装置、加工方法

Also Published As

Publication number Publication date
JPH0618567Y2 (ja) 1994-05-18

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