JPS645610U - - Google Patents

Info

Publication number
JPS645610U
JPS645610U JP1987099388U JP9938887U JPS645610U JP S645610 U JPS645610 U JP S645610U JP 1987099388 U JP1987099388 U JP 1987099388U JP 9938887 U JP9938887 U JP 9938887U JP S645610 U JPS645610 U JP S645610U
Authority
JP
Japan
Prior art keywords
shaped
cylinder
paper
inverted
folded portion
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
JP1987099388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0414084Y2 (US20080094685A1-20080424-C00004.png
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 JP1987099388U priority Critical patent/JPH0414084Y2/ja
Publication of JPS645610U publication Critical patent/JPS645610U/ja
Application granted granted Critical
Publication of JPH0414084Y2 publication Critical patent/JPH0414084Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • B01D2201/122—Pleated filters with pleats of different length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • B01D2201/127—Pleated filters with means for keeping the spacing between the pleats

Landscapes

  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP1987099388U 1987-06-30 1987-06-30 Expired JPH0414084Y2 (US20080094685A1-20080424-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987099388U JPH0414084Y2 (US20080094685A1-20080424-C00004.png) 1987-06-30 1987-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987099388U JPH0414084Y2 (US20080094685A1-20080424-C00004.png) 1987-06-30 1987-06-30

Publications (2)

Publication Number Publication Date
JPS645610U true JPS645610U (US20080094685A1-20080424-C00004.png) 1989-01-12
JPH0414084Y2 JPH0414084Y2 (US20080094685A1-20080424-C00004.png) 1992-03-31

Family

ID=31326502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987099388U Expired JPH0414084Y2 (US20080094685A1-20080424-C00004.png) 1987-06-30 1987-06-30

Country Status (1)

Country Link
JP (1) JPH0414084Y2 (US20080094685A1-20080424-C00004.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012223701A (ja) * 2011-04-19 2012-11-15 Techno M:Kk 成形フィルタ
JP2019089057A (ja) * 2017-11-16 2019-06-13 イーピーアイティー・カンパニー・リミテッド 集塵器用フィルタバッグ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012223701A (ja) * 2011-04-19 2012-11-15 Techno M:Kk 成形フィルタ
JP2019089057A (ja) * 2017-11-16 2019-06-13 イーピーアイティー・カンパニー・リミテッド 集塵器用フィルタバッグ

Also Published As

Publication number Publication date
JPH0414084Y2 (US20080094685A1-20080424-C00004.png) 1992-03-31

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