FR1292392A - Improvements in the manufacture of filter mats in accordion-pleated porous sheet - Google Patents

Improvements in the manufacture of filter mats in accordion-pleated porous sheet

Info

Publication number
FR1292392A
FR1292392A FR856724A FR856724A FR1292392A FR 1292392 A FR1292392 A FR 1292392A FR 856724 A FR856724 A FR 856724A FR 856724 A FR856724 A FR 856724A FR 1292392 A FR1292392 A FR 1292392A
Authority
FR
France
Prior art keywords
accordion
manufacture
porous sheet
filter mats
pleated porous
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
FR856724A
Other languages
French (fr)
Inventor
Yves Guiban
Pierre Messirejean
Pierre Bousquet
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.)
FR de l ACETYLENE SOC
Original Assignee
FR de l ACETYLENE SOC
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 FR de l ACETYLENE SOC filed Critical FR de l ACETYLENE SOC
Priority to FR856724A priority Critical patent/FR1292392A/en
Application granted granted Critical
Publication of FR1292392A publication Critical patent/FR1292392A/en
Priority to FR915666A priority patent/FR82598E/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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
    • A47J31/08—Paper filter inlays therefor to be disposed after use
    • 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • 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
    • B01D46/0001—Making filtering elements
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
FR856724A 1961-03-24 1961-03-24 Improvements in the manufacture of filter mats in accordion-pleated porous sheet Expired FR1292392A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR856724A FR1292392A (en) 1961-03-24 1961-03-24 Improvements in the manufacture of filter mats in accordion-pleated porous sheet
FR915666A FR82598E (en) 1961-03-24 1962-11-16 Improvements in the manufacture of filter mats in accordion-pleated porous sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856724A FR1292392A (en) 1961-03-24 1961-03-24 Improvements in the manufacture of filter mats in accordion-pleated porous sheet

Publications (1)

Publication Number Publication Date
FR1292392A true FR1292392A (en) 1962-05-04

Family

ID=8751634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856724A Expired FR1292392A (en) 1961-03-24 1961-03-24 Improvements in the manufacture of filter mats in accordion-pleated porous sheet

Country Status (1)

Country Link
FR (1) FR1292392A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB408749I5 (en) * 1972-01-21 1975-01-28
EP0383525A1 (en) * 1989-02-15 1990-08-22 Pall Corporation Filter device
GB2260916A (en) * 1989-02-15 1993-05-05 Pall Corp Air filter
FR2806641A1 (en) * 2000-02-17 2001-09-28 Mbh Filtration Gmbh & Co Kg FLEXIBLE PLEATED FILTER ELEMENT WITH REINFORCEMENT DURING BENDING
WO2003105994A1 (en) * 2002-06-14 2003-12-24 3M Innovative Properties Company Collapsible pleated filter element

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB408749I5 (en) * 1972-01-21 1975-01-28
US3914116A (en) * 1972-01-21 1975-10-21 American Air Filter Co High efficiency unit filter
EP0383525A1 (en) * 1989-02-15 1990-08-22 Pall Corporation Filter device
GB2260916A (en) * 1989-02-15 1993-05-05 Pall Corp Air filter
GB2260916B (en) * 1989-02-15 1993-10-27 Pall Corp Filter device
FR2806641A1 (en) * 2000-02-17 2001-09-28 Mbh Filtration Gmbh & Co Kg FLEXIBLE PLEATED FILTER ELEMENT WITH REINFORCEMENT DURING BENDING
WO2003105994A1 (en) * 2002-06-14 2003-12-24 3M Innovative Properties Company Collapsible pleated filter element
US6740137B2 (en) 2002-06-14 2004-05-25 3M Innovative Properties Company Collapsible pleated filter element

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