JPS54128871A - Unwoven cloth filter - Google Patents

Unwoven cloth filter

Info

Publication number
JPS54128871A
JPS54128871A JP3544078A JP3544078A JPS54128871A JP S54128871 A JPS54128871 A JP S54128871A JP 3544078 A JP3544078 A JP 3544078A JP 3544078 A JP3544078 A JP 3544078A JP S54128871 A JPS54128871 A JP S54128871A
Authority
JP
Japan
Prior art keywords
course
layer
dust
cloth filter
unwoven cloth
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
JP3544078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6211604B2 (enrdf_load_stackoverflow
Inventor
Katsutoshi Ando
Isao Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 by Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP3544078A priority Critical patent/JPS54128871A/ja
Publication of JPS54128871A publication Critical patent/JPS54128871A/ja
Publication of JPS6211604B2 publication Critical patent/JPS6211604B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
JP3544078A 1978-03-29 1978-03-29 Unwoven cloth filter Granted JPS54128871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3544078A JPS54128871A (en) 1978-03-29 1978-03-29 Unwoven cloth filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3544078A JPS54128871A (en) 1978-03-29 1978-03-29 Unwoven cloth filter

Publications (2)

Publication Number Publication Date
JPS54128871A true JPS54128871A (en) 1979-10-05
JPS6211604B2 JPS6211604B2 (enrdf_load_stackoverflow) 1987-03-13

Family

ID=12441895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3544078A Granted JPS54128871A (en) 1978-03-29 1978-03-29 Unwoven cloth filter

Country Status (1)

Country Link
JP (1) JPS54128871A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5738917A (en) * 1980-08-22 1982-03-03 Dynic Corp Filter body for gas
JPS6034429U (ja) * 1983-08-13 1985-03-09 中央建材工業株式会社 塗膜防水用緩衝シ−ト
JPS60171532U (ja) * 1984-04-24 1985-11-13 日本無機株式会社 塩分粒子除去用エアフイルタ
JPS60244316A (ja) * 1984-05-21 1985-12-04 Kotsukou Seishi Kk フイルタ−用シ−ト状物
JPS6167819U (enrdf_load_stackoverflow) * 1984-10-12 1986-05-09
JPH033417U (enrdf_load_stackoverflow) * 1989-06-01 1991-01-14
JP2004290929A (ja) * 2003-03-28 2004-10-21 Japan Vilene Co Ltd 粗塵用フィルタ
JP2013094717A (ja) * 2011-10-31 2013-05-20 Nitto Denko Corp エアフィルタ濾材
WO2014087936A1 (ja) * 2012-12-06 2014-06-12 株式会社ニフコ フィルター
WO2017056508A1 (ja) * 2015-09-30 2017-04-06 日東電工株式会社 エアフィルタ濾材、エアフィルタパック及びエアフィルタユニット
WO2018062113A1 (ja) * 2016-09-30 2018-04-05 日東電工株式会社 エアフィルタ濾材、エアフィルタパック及びエアフィルタユニット

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02128737U (enrdf_load_stackoverflow) * 1989-03-31 1990-10-24

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827629A (enrdf_load_stackoverflow) * 1971-08-13 1973-04-12
JPS4953370U (enrdf_load_stackoverflow) * 1972-08-12 1974-05-11
JPS5126569U (enrdf_load_stackoverflow) * 1974-08-19 1976-02-26

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827629A (enrdf_load_stackoverflow) * 1971-08-13 1973-04-12
JPS4953370U (enrdf_load_stackoverflow) * 1972-08-12 1974-05-11
JPS5126569U (enrdf_load_stackoverflow) * 1974-08-19 1976-02-26

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5738917A (en) * 1980-08-22 1982-03-03 Dynic Corp Filter body for gas
JPS6034429U (ja) * 1983-08-13 1985-03-09 中央建材工業株式会社 塗膜防水用緩衝シ−ト
JPS60171532U (ja) * 1984-04-24 1985-11-13 日本無機株式会社 塩分粒子除去用エアフイルタ
JPS60244316A (ja) * 1984-05-21 1985-12-04 Kotsukou Seishi Kk フイルタ−用シ−ト状物
JPS6167819U (enrdf_load_stackoverflow) * 1984-10-12 1986-05-09
JPH033417U (enrdf_load_stackoverflow) * 1989-06-01 1991-01-14
JP2004290929A (ja) * 2003-03-28 2004-10-21 Japan Vilene Co Ltd 粗塵用フィルタ
JP2013094717A (ja) * 2011-10-31 2013-05-20 Nitto Denko Corp エアフィルタ濾材
WO2014087936A1 (ja) * 2012-12-06 2014-06-12 株式会社ニフコ フィルター
JP2014113514A (ja) * 2012-12-06 2014-06-26 Nifco Inc フィルター
WO2017056508A1 (ja) * 2015-09-30 2017-04-06 日東電工株式会社 エアフィルタ濾材、エアフィルタパック及びエアフィルタユニット
CN108136343A (zh) * 2015-09-30 2018-06-08 日东电工株式会社 空气过滤器滤材、空气过滤器组件以及空气过滤器单元
TWI674139B (zh) * 2015-09-30 2019-10-11 日商日東電工股份有限公司 空氣過濾器濾材、空氣過濾器組及空氣過濾器單元
US10765987B2 (en) 2015-09-30 2020-09-08 Nitto Denko Corporation Air filter medium, air filter pack, and air filter unit
CN108136343B (zh) * 2015-09-30 2021-08-17 日东电工株式会社 空气过滤器滤材、空气过滤器组件以及空气过滤器单元
WO2018062113A1 (ja) * 2016-09-30 2018-04-05 日東電工株式会社 エアフィルタ濾材、エアフィルタパック及びエアフィルタユニット
JP2018051546A (ja) * 2016-09-30 2018-04-05 日東電工株式会社 エアフィルタ濾材、エアフィルタパック及びエアフィルタユニット
US11213782B2 (en) 2016-09-30 2022-01-04 Nitto Denko Corporation Air filter medium, air filter pack, and air filter unit

Also Published As

Publication number Publication date
JPS6211604B2 (enrdf_load_stackoverflow) 1987-03-13

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