JPS6224918U - - Google Patents

Info

Publication number
JPS6224918U
JPS6224918U JP11246585U JP11246585U JPS6224918U JP S6224918 U JPS6224918 U JP S6224918U JP 11246585 U JP11246585 U JP 11246585U JP 11246585 U JP11246585 U JP 11246585U JP S6224918 U JPS6224918 U JP S6224918U
Authority
JP
Japan
Prior art keywords
polytetrafluoroethylene
view
sectional
porous film
knitted fabric
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
JP11246585U
Other languages
Japanese (ja)
Other versions
JPH055935Y2 (en
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 JP1985112465U priority Critical patent/JPH055935Y2/ja
Publication of JPS6224918U publication Critical patent/JPS6224918U/ja
Application granted granted Critical
Publication of JPH055935Y2 publication Critical patent/JPH055935Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施態様を示すもので、第１図
は本考案における素材の斜面図、第２図はその加
工用金型の断面図、第３図は本案品の断面図、第
４図は本考案による別の実施態様についての素材
分解状態の斜視図、第５図はその加工用金型の断
面図、第６図はその製品についての断面図、第７
図は本案品の更に別の実施態様についての断面図
、第８図と第９図は本考案で用いるポリテトラフ
ルオロエチレンによる多孔質フイルムの繊維組織
の具体例を拡大して示した顕微鏡組織図である。 然してこれらの図面において、１はポリテトラ
フルオロエチレンの多孔質フイルム、２はポリテ
トラフルオロエチレン糸条による編織体スクリー
ン、３は下金型、４は上金型、６はパツキング、
７は接着部、８は遊離層、１１は微小結節部、１
２は微細繊維、１３は孔隙を示すものである。 The drawings show embodiments of the present invention; Fig. 1 is a perspective view of the material in the invention, Fig. 2 is a sectional view of the processing mold, Fig. 3 is a sectional view of the proposed product, and Fig. 4. 5 is a sectional view of a processing mold for another embodiment of the present invention, FIG. 6 is a sectional view of the product, and FIG. 7 is a sectional view of the product.
The figure is a sectional view of yet another embodiment of the present product, and Figures 8 and 9 are microscopic organization diagrams showing enlarged examples of the fiber structure of the porous film made of polytetrafluoroethylene used in the present invention. It is. In these drawings, 1 is a porous film of polytetrafluoroethylene, 2 is a knitted fabric screen made of polytetrafluoroethylene yarn, 3 is a lower mold, 4 is an upper mold, 6 is a packing,
7 is an adhesive part, 8 is a free layer, 11 is a micro nodule part, 1
2 indicates fine fibers, and 13 indicates pores.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ポリテトラフルオロエチレンの多孔質フイルム
とポリテトラフルオロエチレン糸条による編織体
スクリーンを遊離層を介して重合せしめ、端部又
は周縁部に接着部を形成したことを特徴とする
過フイルター。 1. A superfilter comprising a porous film of polytetrafluoroethylene and a knitted fabric screen made of polytetrafluoroethylene threads, which are superimposed with a release layer interposed therebetween, and an adhesive part is formed at the end or peripheral part.
JP1985112465U 1985-07-24 1985-07-24 Expired - Lifetime JPH055935Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985112465U JPH055935Y2 (en) 1985-07-24 1985-07-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985112465U JPH055935Y2 (en) 1985-07-24 1985-07-24

Publications (2)

Publication Number Publication Date
JPS6224918U true JPS6224918U (en) 1987-02-16
JPH055935Y2 JPH055935Y2 (en) 1993-02-16

Family

ID=30993368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985112465U Expired - Lifetime JPH055935Y2 (en) 1985-07-24 1985-07-24

Country Status (1)

Country Link
JP (1) JPH055935Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0420363U (en) * 1990-06-13 1992-02-20
WO2006090566A1 (en) * 2005-02-23 2006-08-31 Gs Yuasa Corporation Membrane element
JP2007524508A (en) * 2004-02-16 2007-08-30 メジャーメント テクノロジー ラボラトリーズ コーポレイション Particulate filter and method of use

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148326U (en) * 1983-03-25 1984-10-03 日東電工株式会社 reinforced porous membrane
JPS6058208A (en) * 1983-09-09 1985-04-04 Kurabo Ind Ltd Filter element and preparation thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148326U (en) * 1983-03-25 1984-10-03 日東電工株式会社 reinforced porous membrane
JPS6058208A (en) * 1983-09-09 1985-04-04 Kurabo Ind Ltd Filter element and preparation thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0420363U (en) * 1990-06-13 1992-02-20
JP2007524508A (en) * 2004-02-16 2007-08-30 メジャーメント テクノロジー ラボラトリーズ コーポレイション Particulate filter and method of use
JP4699394B2 (en) * 2004-02-16 2011-06-08 メジャーメント テクノロジー ラボラトリーズ コーポレイション Fine particle filter, method of using the same, and manufacturing method
WO2006090566A1 (en) * 2005-02-23 2006-08-31 Gs Yuasa Corporation Membrane element
US7776214B2 (en) 2005-02-23 2010-08-17 Gs Yuasa Corporation Membrane element

Also Published As

Publication number Publication date
JPH055935Y2 (en) 1993-02-16

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