JPH01101618U - - Google Patents

Info

Publication number
JPH01101618U
JPH01101618U JP19738387U JP19738387U JPH01101618U JP H01101618 U JPH01101618 U JP H01101618U JP 19738387 U JP19738387 U JP 19738387U JP 19738387 U JP19738387 U JP 19738387U JP H01101618 U JPH01101618 U JP H01101618U
Authority
JP
Japan
Prior art keywords
holder
filter body
injection molding
synthetic resin
cylindrical shape
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.)
Pending
Application number
JP19738387U
Other languages
Japanese (ja)
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 JP19738387U priority Critical patent/JPH01101618U/ja
Publication of JPH01101618U publication Critical patent/JPH01101618U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Description

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

第１図は本考案の実施に用いる濾過体を示す斜
視図、第２図は本考案の実施例を示す斜視図、第
３図は第２図Ａ部分の断面図である。 図中、１は濾過体、１ａ，１ｂは両端面部、１
ｃは稜線、１ｄは開放両端面、２は中心孔、３，
３′は保持体、４は窓穴、５は溝、６はパツキン
である。 FIG. 1 is a perspective view showing a filter body used in carrying out the present invention, FIG. 2 is a perspective view showing an embodiment of the present invention, and FIG. 3 is a sectional view of the portion A in FIG. In the figure, 1 is a filter body, 1a and 1b are both end surfaces, 1
c is the ridgeline, 1d is both open end surfaces, 2 is the center hole, 3,
3' is a holding body, 4 is a window hole, 5 is a groove, and 6 is a packing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ひだ折りされた波状断面形の濾材を円筒状に賦
形して、その相対向した両端面部を接着して中心
孔を有する濾過体を形成し、この濾過体の少なく
とも片面側の各稜線と垂直な開放両端面は該濾過
体と射出成形の段階で一体に接着された合成樹脂
製の保持体により密閉され、保持体上には、該保
持体の射出成形時又はその後の射出成形によつて
、上記濾過体の中心孔の端面に臨んだ部分に該中
心孔に沿わせてパツキンを装着して成ることを特
徴とする流体用濾過エレメント。 A pleated filter medium with a wavy cross section is formed into a cylindrical shape, and its opposing end surfaces are adhered to form a filter body having a central hole, and each ridge line on at least one side of the filter body is perpendicular to the cylindrical shape. Both open end surfaces are sealed by a synthetic resin holder that is bonded together with the filter body during the injection molding stage, and on the holder there is a holder made of synthetic resin, which is formed during injection molding of the holder or by subsequent injection molding. A fluid filtration element, characterized in that a packing is attached to a portion of the filter body facing the end face of the center hole along the center hole.
JP19738387U 1987-12-28 1987-12-28 Pending JPH01101618U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19738387U JPH01101618U (en) 1987-12-28 1987-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19738387U JPH01101618U (en) 1987-12-28 1987-12-28

Publications (1)

Publication Number Publication Date
JPH01101618U true JPH01101618U (en) 1989-07-07

Family

ID=31487938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19738387U Pending JPH01101618U (en) 1987-12-28 1987-12-28

Country Status (1)

Country Link
JP (1) JPH01101618U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009292152A (en) * 2004-12-23 2009-12-17 Millipore Corp Method for injection molding thermoplastic resin to cap tubular filtration medium
JP2010162449A (en) * 2009-01-14 2010-07-29 Japan Vilene Co Ltd Method of manufacturing filter element and implement used in manufacturing filter element
WO2013027383A1 (en) * 2011-08-24 2013-02-28 パナソニック株式会社 Range hood
JP2019531894A (en) * 2016-10-24 2019-11-07 ドナルドソン カンパニー，インコーポレイティド Air filter element and method of manufacturing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4320072Y1 (en) * 1966-06-10 1968-08-22
JPS53140672A (en) * 1977-05-13 1978-12-07 Sanyo Electric Co Ltd Filtering cylinder
JPS6031535A (en) * 1983-07-29 1985-02-18 Kuraray Co Ltd Synthetic resin molding having modified surface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4320072Y1 (en) * 1966-06-10 1968-08-22
JPS53140672A (en) * 1977-05-13 1978-12-07 Sanyo Electric Co Ltd Filtering cylinder
JPS6031535A (en) * 1983-07-29 1985-02-18 Kuraray Co Ltd Synthetic resin molding having modified surface

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009292152A (en) * 2004-12-23 2009-12-17 Millipore Corp Method for injection molding thermoplastic resin to cap tubular filtration medium
JP2010162449A (en) * 2009-01-14 2010-07-29 Japan Vilene Co Ltd Method of manufacturing filter element and implement used in manufacturing filter element
WO2013027383A1 (en) * 2011-08-24 2013-02-28 パナソニック株式会社 Range hood
JP2019531894A (en) * 2016-10-24 2019-11-07 ドナルドソン カンパニー，インコーポレイティド Air filter element and method of manufacturing the same

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