JPS61147111U - - Google Patents

Info

Publication number
JPS61147111U
JPS61147111U JP3145385U JP3145385U JPS61147111U JP S61147111 U JPS61147111 U JP S61147111U JP 3145385 U JP3145385 U JP 3145385U JP 3145385 U JP3145385 U JP 3145385U JP S61147111 U JPS61147111 U JP S61147111U
Authority
JP
Japan
Prior art keywords
fabric
warp
fibers
metaphenylene isophthalamide
base 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
JP3145385U
Other languages
Japanese (ja)
Other versions
JPH038333Y2 (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 JP1985031453U priority Critical patent/JPH038333Y2/ja
Publication of JPS61147111U publication Critical patent/JPS61147111U/ja
Application granted granted Critical
Publication of JPH038333Y2 publication Critical patent/JPH038333Y2/ja
Expired legal-status Critical Current

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  • Filtering Materials (AREA)

Description

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

第１図はこの考案に係る布を用いた大型バグ
フイルタの部分正面図、第２図はこの考案の布
を示す拡大断面図、第３図はこの考案の布に用
いる基布の一例を示す拡大部分平面図、第４図は
この考案によるバグフイルタを集塵装置に取付け
た状態の一例を一部切欠いて示す概略側面図であ
る。 １……布、２……バグフイルタ、３……ウエ
ブ、４……基布、７……集塵装置。 Figure 1 is a partial front view of a large bag filter using the fabric of this invention, Figure 2 is an enlarged sectional view of the fabric of this invention, and Figure 3 is an enlarged view of an example of the base fabric used for the fabric of this invention. FIG. 4 is a schematic side view, partially cut away, showing an example of a state in which the bag filter according to this invention is attached to a dust collector. 1... Cloth, 2... Bag filter, 3... Web, 4... Base fabric, 7... Dust collector.

Claims (1)

【実用新案登録請求の範囲】 １ 一般に長さ１０ｍ前後に達する大型のバグフ
イルタ用の布であつて、耐熱性である有機質繊
維のウエブと、少なくとも縦糸の一部に高張力繊
維を加えた基布とからなり、ニードルパンチング
で細長いシート状に一体化してから、両側縁を縫
合して筒状に成形することを特徴とする大型バグ
フイルタ用の布。 ２ ウエブとしてメタフエニレンイソフタルアミ
ド繊維を用い、かつ基布の縦糸に加える高張力繊
維としてパラフエニレンテレフタルアミド繊維を
用いる登録請求の範囲第１項に記載の布。 ３ 基布において、縦糸にはパラフエニレンテレ
フタルアミド繊維のマルチフイラメントとメタフ
エニレンイソフタルアミド繊維の糸とを交互に並
べ、かつ横糸はメタフエニレンイソフタルアミド
繊維の糸であり、縦糸と横糸を層状に配置して交
点を隔着している登録請求の範囲第２項に記載の
布。[Claims for Utility Model Registration] 1. A fabric for large bag filters that generally reaches a length of about 10 m, which includes a heat-resistant organic fiber web and a base fabric with high-tensile fiber added to at least a portion of the warp. A cloth for large bag filters, which is formed by needle punching to form a long and thin sheet, and then sewing the edges on both sides to form a cylinder. 2. The fabric according to claim 1, which uses metaphenylene isophthalamide fibers as the web and uses paraphenylene terephthalamide fibers as the high tensile strength fibers added to the warp of the base fabric. 3 In the base fabric, multifilaments of paraphenylene terephthalamide fibers and metaphenylene isophthalamide fibers are arranged alternately in the warp, and the weft is a thread of metaphenylene isophthalamide fiber, and the warp and weft are arranged alternately. The fabric according to claim 2, wherein the fabric is arranged in layers with the intersection points separated.
JP1985031453U 1985-03-04 1985-03-04 Expired JPH038333Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985031453U JPH038333Y2 (en) 1985-03-04 1985-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985031453U JPH038333Y2 (en) 1985-03-04 1985-03-04

Publications (2)

Publication Number Publication Date
JPS61147111U true JPS61147111U (en) 1986-09-10
JPH038333Y2 JPH038333Y2 (en) 1991-02-28

Family

ID=30532077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985031453U Expired JPH038333Y2 (en) 1985-03-04 1985-03-04

Country Status (1)

Country Link
JP (1) JPH038333Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009034562A (en) * 2007-07-31 2009-02-19 Toray Ind Inc Bag filter of cylindrical form fabricated by sewing
JP2010503776A (en) * 2006-09-13 2010-02-04 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Bag filter containing meta-aramid fiber and acrylic fiber
JP2012533430A (en) * 2009-07-20 2012-12-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Bag filter comprising filter felt of meta-aramid and para-aramid staple fibers
JP2012533429A (en) * 2009-07-20 2012-12-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Bag filter comprising scrimless filter felt of meta- and para-aramid staple fibers
JP2013136033A (en) * 2011-12-28 2013-07-11 Teijin Ltd Filter material and filter composite material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4429102Y1 (en) * 1965-09-06 1969-12-02
JPS588531A (en) * 1981-07-07 1983-01-18 Hosokawa Funtai Kogaku Kenkyusho:Kk Filter cloth

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4429102Y1 (en) * 1965-09-06 1969-12-02
JPS588531A (en) * 1981-07-07 1983-01-18 Hosokawa Funtai Kogaku Kenkyusho:Kk Filter cloth

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010503776A (en) * 2006-09-13 2010-02-04 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Bag filter containing meta-aramid fiber and acrylic fiber
KR101456309B1 (en) * 2006-09-13 2014-11-03 이 아이 듀폰 디 네모아 앤드 캄파니 Bag filter comprising meta-aramid and acrylic fiber
JP2009034562A (en) * 2007-07-31 2009-02-19 Toray Ind Inc Bag filter of cylindrical form fabricated by sewing
JP2012533430A (en) * 2009-07-20 2012-12-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Bag filter comprising filter felt of meta-aramid and para-aramid staple fibers
JP2012533429A (en) * 2009-07-20 2012-12-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Bag filter comprising scrimless filter felt of meta- and para-aramid staple fibers
JP2013136033A (en) * 2011-12-28 2013-07-11 Teijin Ltd Filter material and filter composite material

Also Published As

Publication number Publication date
JPH038333Y2 (en) 1991-02-28

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