BE846685A - APPARATUS AND METHOD FOR MANUFACTURING A TUBULAR FILTER ELEMENT - Google Patents

APPARATUS AND METHOD FOR MANUFACTURING A TUBULAR FILTER ELEMENT

Info

Publication number
BE846685A
BE846685A BE171027A BE171027A BE846685A BE 846685 A BE846685 A BE 846685A BE 171027 A BE171027 A BE 171027A BE 171027 A BE171027 A BE 171027A BE 846685 A BE846685 A BE 846685A
Authority
BE
Belgium
Prior art keywords
manufacturing
filter element
tubular filter
tubular
filter
Prior art date
Application number
BE171027A
Other languages
French (fr)
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
Publication of BE846685A publication Critical patent/BE846685A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • B01D39/2024—Glass or glassy material the material being filamentary or fibrous otherwise bonded, e.g. by resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0478—Surface coating material on a layer of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0654—Support layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/069—Special geometry of layers
    • B01D2239/0695—Wound layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/08—Special characteristics of binders
    • B01D2239/086—Binders between particles or fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
BE171027A 1975-09-29 1976-09-28 APPARATUS AND METHOD FOR MANUFACTURING A TUBULAR FILTER ELEMENT BE846685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61746575A 1975-09-29 1975-09-29

Publications (1)

Publication Number Publication Date
BE846685A true BE846685A (en) 1977-03-28

Family

ID=24473758

Family Applications (1)

Application Number Title Priority Date Filing Date
BE171027A BE846685A (en) 1975-09-29 1976-09-28 APPARATUS AND METHOD FOR MANUFACTURING A TUBULAR FILTER ELEMENT

Country Status (5)

Country Link
BE (1) BE846685A (en)
CA (1) CA1055235A (en)
DE (1) DE2643777A1 (en)
FR (1) FR2325595A1 (en)
GB (1) GB1549807A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319949A (en) * 1980-07-14 1982-03-16 Walker Process Corporation Machine for heat sealing polymeric sheets into a spiral drum
US7287684B2 (en) * 2002-07-03 2007-10-30 Tubular Perforating Mfg., Ltd. Filter cartridge assembly and method of manufacture
CN113967658B (en) * 2021-09-27 2022-08-30 嘉兴职业技术学院 Terylene textile secondary recycling treatment device
CN114888567B (en) * 2022-06-10 2023-09-01 昆山阿普顿自动化系统有限公司 Automatic assembly equipment of water dispenser filter core non-woven fabrics

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028911A (en) * 1957-12-12 1962-04-10 Lear Nicholas L De Disposable filter elements and forming methods therefor
FR1237165A (en) * 1959-06-04 1960-07-29 Knecht Filterwerke Gmbh Wet air filter cartridge for internal combustion engine equipment
GB1003263A (en) * 1962-11-16 1965-09-02 Ver Filzfabriken A G A method of and apparatus for the production of filter elements
FR1496646A (en) * 1965-10-15 1967-09-29 Diaporit S A Sheet for fine filter, manufacturing process, device for applying the method and use of sheet for fine filter
US3680183A (en) * 1971-03-18 1972-08-01 David R Johnson Machines for making metal fibril compacts

Also Published As

Publication number Publication date
DE2643777A1 (en) 1977-04-07
CA1055235A (en) 1979-05-29
GB1549807A (en) 1979-08-08
FR2325595A1 (en) 1977-04-22
FR2325595B1 (en) 1981-01-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INCOM INTERNATIONAL INC.

Effective date: 19850930