JPS5511025A - Filter molding and production thereof - Google Patents

Filter molding and production thereof

Info

Publication number
JPS5511025A
JPS5511025A JP8353178A JP8353178A JPS5511025A JP S5511025 A JPS5511025 A JP S5511025A JP 8353178 A JP8353178 A JP 8353178A JP 8353178 A JP8353178 A JP 8353178A JP S5511025 A JPS5511025 A JP S5511025A
Authority
JP
Japan
Prior art keywords
moldings
filter materials
adhesive
hot melt
integral
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
JP8353178A
Other languages
Japanese (ja)
Inventor
Masao Katayama
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.)
Origin Electric Co Ltd
Original Assignee
Origin Electric 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 Origin Electric Co Ltd filed Critical Origin Electric Co Ltd
Priority to JP8353178A priority Critical patent/JPS5511025A/en
Publication of JPS5511025A publication Critical patent/JPS5511025A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: To obtain integral moldings of the moldings, used as both adhesive and end plate, and filter materials, in a short time of working and without using end plates, by fixing the filter materials by integral molding using solvent-free hot melt resin.
CONSTITUTION: Filter materials 9 for air, oil, and water filters of automobiles, air conditioners or the like are made of fiber, net, cloth or the like. To obtain moldings thereof, end plates are not used, instead is used a molding form 11 of heat resistant container of metal, ceramic, etc. Applying release treatment to the inside of the form 11, solvent-free hot melt resin or resin setting after hot melt prepared in the form of powder or pellets is placed in the form, and heated and melted. The filter materials 9 are inserted to be adhered and fixed, and removed from the form 11 after cooling or setting. Then, the integral moldings of moldings, used as both adhesive and end plate, and filter materials are obtained. This method requires a short time until the completion of adhesion and fixing, so that the work ends quickly. Besides, by blending foaming agent to the adhesive, the weight and cost may be also reduced.
COPYRIGHT: (C)1980,JPO&Japio
JP8353178A 1978-07-11 1978-07-11 Filter molding and production thereof Pending JPS5511025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8353178A JPS5511025A (en) 1978-07-11 1978-07-11 Filter molding and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8353178A JPS5511025A (en) 1978-07-11 1978-07-11 Filter molding and production thereof

Publications (1)

Publication Number Publication Date
JPS5511025A true JPS5511025A (en) 1980-01-25

Family

ID=13805066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8353178A Pending JPS5511025A (en) 1978-07-11 1978-07-11 Filter molding and production thereof

Country Status (1)

Country Link
JP (1) JPS5511025A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH064006U (en) * 1992-06-22 1994-01-18 岡本株式会社 Panty stocking

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457339A (en) * 1965-12-08 1969-07-22 Pall Corp Process for making end capped filter elements
JPS4920028A (en) * 1972-06-15 1974-02-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457339A (en) * 1965-12-08 1969-07-22 Pall Corp Process for making end capped filter elements
JPS4920028A (en) * 1972-06-15 1974-02-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH064006U (en) * 1992-06-22 1994-01-18 岡本株式会社 Panty stocking

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