FR2325595B1 - - Google Patents

Info

Publication number
FR2325595B1
FR2325595B1 FR7629128A FR7629128A FR2325595B1 FR 2325595 B1 FR2325595 B1 FR 2325595B1 FR 7629128 A FR7629128 A FR 7629128A FR 7629128 A FR7629128 A FR 7629128A FR 2325595 B1 FR2325595 B1 FR 2325595B1
Authority
FR
France
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.)
Expired
Application number
FR7629128A
Other languages
French (fr)
Other versions
FR2325595A1 (fr
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.)
Incom International Inc
Original Assignee
Incom International Inc
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 Incom International Inc filed Critical Incom International Inc
Publication of FR2325595A1 publication Critical patent/FR2325595A1/fr
Application granted granted Critical
Publication of FR2325595B1 publication Critical patent/FR2325595B1/fr
Granted legal-status Critical Current

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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
FR7629128A 1975-09-29 1976-09-28 Appareil et procede de fabrication d'un element filtrant tubulaire Granted FR2325595A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2325595A1 FR2325595A1 (fr) 1977-04-22
FR2325595B1 true FR2325595B1 (ja) 1981-01-30

Family

ID=24473758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629128A Granted FR2325595A1 (fr) 1975-09-29 1976-09-28 Appareil et procede de fabrication d'un element filtrant tubulaire

Country Status (5)

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

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 (zh) * 2021-09-27 2022-08-30 嘉兴职业技术学院 一种涤纶纺织品二次回用处理装置
CN114888567B (zh) * 2022-06-10 2023-09-01 昆山阿普顿自动化系统有限公司 一种饮水机滤芯无纺布自动化装配设备

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 (fr) * 1959-06-04 1960-07-29 Knecht Filterwerke Gmbh Cartouche de filtre à air humide pour l'équipement des moteurs à combustion interne
GB1003263A (en) * 1962-11-16 1965-09-02 Ver Filzfabriken A G A method of and apparatus for the production of filter elements
FR1496646A (fr) * 1965-10-15 1967-09-29 Diaporit S A Feuille pour filtre fin, procédé de fabrication, dispositif pour l'application du procédé et utilisation de la feuille pour filtre fin
US3680183A (en) * 1971-03-18 1972-08-01 David R Johnson Machines for making metal fibril compacts

Also Published As

Publication number Publication date
CA1055235A (en) 1979-05-29
DE2643777A1 (de) 1977-04-07
GB1549807A (en) 1979-08-08
BE846685A (fr) 1977-03-28
FR2325595A1 (fr) 1977-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse