JPS5646719A - Method of fitting end cap of cartridge type microfilter - Google Patents

Method of fitting end cap of cartridge type microfilter

Info

Publication number
JPS5646719A
JPS5646719A JP12175679A JP12175679A JPS5646719A JP S5646719 A JPS5646719 A JP S5646719A JP 12175679 A JP12175679 A JP 12175679A JP 12175679 A JP12175679 A JP 12175679A JP S5646719 A JPS5646719 A JP S5646719A
Authority
JP
Japan
Prior art keywords
microfilter
end cap
mold
fitted
treated
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
JP12175679A
Other languages
Japanese (ja)
Inventor
Masaru Horiguchi
Satoshi Isoda
Sajiyurou Fujimagari
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP12175679A priority Critical patent/JPS5646719A/en
Publication of JPS5646719A publication Critical patent/JPS5646719A/en
Pending legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To prevent deformation of an end cap and the production of cracks even if it is sterilization-treated with high-pressure steam, by a method wherein both ends of a microfilter are water-repulsion-treated, and the end cap is fitted by an epoxy resin cast-molding method.
CONSTITUTION: Both ends of a microfilter are water-repulsion-treated, and a silicon rubber or a teflon rubber ring is fitted outside a center axis 1 of a mold made of a silicon rubber or a teflon rubber and has a columnar center axis 1 at a center thereof. A heat-resistant epoxy resin component is poured into a mold, and after a core material 6 and pleats-processed microfilter structures 7, 8, and 9 are fitted outside the center axis 1 of the mold, the epoxy resin is cured by heating. After cooling, said resin is mold-released, and an end cap 3 of a catridge type microfilter is fitted with the ring attached and detached. So obtained microfilter is used for filtration and seperation of particles of about 0.05W10μ, bacteria or the like, such as in sterilization and stabilization of liquid foods, purification of air and the like.
COPYRIGHT: (C)1981,JPO&Japio
JP12175679A 1979-09-21 1979-09-21 Method of fitting end cap of cartridge type microfilter Pending JPS5646719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12175679A JPS5646719A (en) 1979-09-21 1979-09-21 Method of fitting end cap of cartridge type microfilter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12175679A JPS5646719A (en) 1979-09-21 1979-09-21 Method of fitting end cap of cartridge type microfilter

Publications (1)

Publication Number Publication Date
JPS5646719A true JPS5646719A (en) 1981-04-28

Family

ID=14819101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12175679A Pending JPS5646719A (en) 1979-09-21 1979-09-21 Method of fitting end cap of cartridge type microfilter

Country Status (1)

Country Link
JP (1) JPS5646719A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128062A1 (en) * 1991-08-23 1993-02-25 Knecht Filterwerke Gmbh Fanfold gas filter with equal spacing between folds - having flexible fold support
GB2495610A (en) * 2011-10-14 2013-04-17 Gen Electric Method and mould for making a pleated filter cartridge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128062A1 (en) * 1991-08-23 1993-02-25 Knecht Filterwerke Gmbh Fanfold gas filter with equal spacing between folds - having flexible fold support
GB2495610A (en) * 2011-10-14 2013-04-17 Gen Electric Method and mould for making a pleated filter cartridge
GB2495610B (en) * 2011-10-14 2014-01-22 Gen Electric Method and mold for making a pleated filter cartridge
US8973761B2 (en) 2011-10-14 2015-03-10 Bha Altair, Llc Method and mold for making a pleated filter cartridge

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