GB1549807A - Method of and apparatus for making a tubular filter element - Google Patents

Method of and apparatus for making a tubular filter element

Info

Publication number
GB1549807A
GB1549807A GB4033576A GB4033576A GB1549807A GB 1549807 A GB1549807 A GB 1549807A GB 4033576 A GB4033576 A GB 4033576A GB 4033576 A GB4033576 A GB 4033576A GB 1549807 A GB1549807 A GB 1549807A
Authority
GB
United Kingdom
Prior art keywords
making
filter element
tubular filter
tubular
filter
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.)
Expired
Application number
GB4033576A
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 GB1549807A publication Critical patent/GB1549807A/en
Expired 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
GB4033576A 1975-09-29 1976-09-29 Method of and apparatus for making a tubular filter element Expired GB1549807A (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
GB1549807A true GB1549807A (en) 1979-08-08

Family

ID=24473758

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4033576A Expired GB1549807A (en) 1975-09-29 1976-09-29 Method of and apparatus for making 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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2391183A (en) * 2002-07-03 2004-02-04 Tubular Perforating Mfg Ltd A filter cartridge assembly
CN113967658A (en) * 2021-09-27 2022-01-25 海盐凯达纺织新材料股份有限公司 Terylene textile secondary recycling treatment device
CN114888567A (en) * 2022-06-10 2022-08-12 昆山阿普顿自动化系统有限公司 Automatic assembling equipment for non-woven fabric of filter element of water dispenser

Families Citing this family (1)

* 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

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2391183A (en) * 2002-07-03 2004-02-04 Tubular Perforating Mfg Ltd A filter cartridge assembly
GB2391183B (en) * 2002-07-03 2006-05-17 Tubular Perforating Mfg Ltd Filter cartridge assembly and method of manufacture
US7287684B2 (en) 2002-07-03 2007-10-30 Tubular Perforating Mfg., Ltd. Filter cartridge assembly and method of manufacture
CN113967658A (en) * 2021-09-27 2022-01-25 海盐凯达纺织新材料股份有限公司 Terylene textile secondary recycling treatment device
CN114888567A (en) * 2022-06-10 2022-08-12 昆山阿普顿自动化系统有限公司 Automatic assembling equipment for non-woven fabric of filter element of water dispenser
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

Also Published As

Publication number Publication date
BE846685A (en) 1977-03-28
CA1055235A (en) 1979-05-29
FR2325595B1 (en) 1981-01-30
FR2325595A1 (en) 1977-04-22
DE2643777A1 (en) 1977-04-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee