JPS59162914U - multilayer filtration tube - Google Patents

multilayer filtration tube

Info

Publication number
JPS59162914U
JPS59162914U JP5608683U JP5608683U JPS59162914U JP S59162914 U JPS59162914 U JP S59162914U JP 5608683 U JP5608683 U JP 5608683U JP 5608683 U JP5608683 U JP 5608683U JP S59162914 U JPS59162914 U JP S59162914U
Authority
JP
Japan
Prior art keywords
hard
filtration tube
multilayer filtration
yarns
twisted
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
JP5608683U
Other languages
Japanese (ja)
Other versions
JPS638410Y2 (en
Inventor
幹夫 伊藤
Original Assignee
日本濾器株式会社
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 日本濾器株式会社 filed Critical 日本濾器株式会社
Priority to JP5608683U priority Critical patent/JPS59162914U/en
Publication of JPS59162914U publication Critical patent/JPS59162914U/en
Application granted granted Critical
Publication of JPS638410Y2 publication Critical patent/JPS638410Y2/ja
Granted legal-status Critical Current

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  • Filtering Materials (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は、この考案の濾過筒の一部切欠側面図であり、
第２図は、第１図の■−■断面図であり、第３図は、圧
力損失の経時変化を測定したグラフであり、第４図は、
粘性側の流量を測定したグラフである。 図中、１０・・・筒状硬質有孔コア、１１・・・孔、１
２・・・強撚強固な綿糸、１３・・・甘撚りの綿撚糸、
１４・・・糸間ポア。FIG. 1 is a partially cutaway side view of the filter cylinder of this invention.
FIG. 2 is a cross-sectional view taken along the line ■-■ in FIG. 1, FIG. 3 is a graph showing the change in pressure loss over time, and FIG.
It is a graph obtained by measuring the flow rate on the viscous side. In the figure, 10... cylindrical hard perforated core, 11... hole, 1
2... Strong twisted cotton thread, 13... Lightly twisted cotton thread,
14... Itoma pore.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状硬質有孔コアの外周に、甘撚りの撚糸と該撚糸を支
える硬い強撚の糸のような硬質線状体とを、該撚糸と硬
質線状体とで糸間ポアを形成するように巻きつけたこと
を特徴とする多層濾過筒。On the outer periphery of the cylindrical hard perforated core, lightly twisted yarns and a hard filamentous body such as a hard, strongly twisted yarn that supports the twisted yarns are arranged so that pores between the yarns are formed between the twisted yarns and the hard filamentous body. A multilayer filtration tube characterized by being wrapped around the tube.
JP5608683U 1983-04-16 1983-04-16 multilayer filtration tube Granted JPS59162914U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5608683U JPS59162914U (en) 1983-04-16 1983-04-16 multilayer filtration tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5608683U JPS59162914U (en) 1983-04-16 1983-04-16 multilayer filtration tube

Publications (2)

Publication Number Publication Date
JPS59162914U true JPS59162914U (en) 1984-10-31
JPS638410Y2 JPS638410Y2 (en) 1988-03-14

Family

ID=30186409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5608683U Granted JPS59162914U (en) 1983-04-16 1983-04-16 multilayer filtration tube

Country Status (1)

Country Link
JP (1) JPS59162914U (en)

Also Published As

Publication number Publication date
JPS638410Y2 (en) 1988-03-14

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