FR1264146A - Perfectionnements apportés aux feutres filamenteux et à leurs procédés de fabrication - Google Patents

Perfectionnements apportés aux feutres filamenteux et à leurs procédés de fabrication

Info

Publication number
FR1264146A
FR1264146A FR830792A FR830792A FR1264146A FR 1264146 A FR1264146 A FR 1264146A FR 830792 A FR830792 A FR 830792A FR 830792 A FR830792 A FR 830792A FR 1264146 A FR1264146 A FR 1264146A
Authority
FR
France
Prior art keywords
felts
filamentary
manufacturing processes
processes
manufacturing
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
FR830792A
Other languages
English (en)
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.)
American Air Filter Co Inc
Original Assignee
American Air Filter Co 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 American Air Filter Co Inc filed Critical American Air Filter Co Inc
Application granted granted Critical
Publication of FR1264146A publication Critical patent/FR1264146A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
    • 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
    • B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249922—Embodying intertwined or helical component[s]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
FR830792A 1959-06-25 1960-06-22 Perfectionnements apportés aux feutres filamenteux et à leurs procédés de fabrication Expired FR1264146A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82284659 US3092533A (en) 1959-06-25 1959-06-25 Method and apparatus for making a condensed filamentous mat

Publications (1)

Publication Number Publication Date
FR1264146A true FR1264146A (fr) 1961-06-19

Family

ID=25237125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830792A Expired FR1264146A (fr) 1959-06-25 1960-06-22 Perfectionnements apportés aux feutres filamenteux et à leurs procédés de fabrication

Country Status (4)

Country Link
US (1) US3092533A (fr)
DE (1) DE1435072A1 (fr)
FR (1) FR1264146A (fr)
GB (1) GB911157A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1357859A (fr) * 1962-03-23 1964-04-10 American Air Filter Co Perfectionnements aux nattes fibreuses et à leur fabrication
NL302698A (fr) * 1962-12-31 1900-01-01
US3322585A (en) * 1963-02-27 1967-05-30 American Air Filter Co Method of making a condensed filamentous mat
US3438587A (en) * 1967-08-04 1969-04-15 American Air Filter Co Method for making a filamentous mat
JPS54125772A (en) * 1978-03-20 1979-09-29 Fumio Usui Method and apparatus for producing glass fiber sheet
US5064650A (en) * 1988-04-19 1991-11-12 Southwest Research Institute Controlled-release salt sensitive capsule for oral use and adhesive system
US4886202A (en) * 1988-11-07 1989-12-12 Westinghouse Electric Corp. Method of making metal matrix monotape ribbon and composite components of irregular shape
US5695848A (en) * 1994-12-21 1997-12-09 Nicofibers, Inc. Panel formed from molded fiberglass strands
US5639411A (en) * 1994-12-21 1997-06-17 Holli-Nee Corporation Process for expanding glass fiber laminates and panels formed thereby
US8080488B2 (en) * 2008-03-10 2011-12-20 H. B. Fuller Company Wound glass filament webs that include formaldehyde-free binder compositions, and methods of making and appliances including the same
US8057566B1 (en) 2009-08-11 2011-11-15 Aaf-Mcquay Inc. Fiberglass product

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA613752A (en) * 1961-01-31 J. Frickert Philip Production of a strand product
GB554180A (en) * 1942-08-31 1943-06-23 Versil Ltd Improved method of, and apparatus for, the production of tapes or strips of glass silk
US2664375A (en) * 1947-03-06 1953-12-29 Owens Corning Fiberglass Corp Method for producing an open mesh fabric of glass fibers
US2609320A (en) * 1947-05-29 1952-09-02 Johns Manville Method of making flexible unwoven fabric
US2678676A (en) * 1951-07-06 1954-05-18 Us Rubber Co Apparatus for forming ribbons composed of extruded rubber threads
US2798531A (en) * 1953-01-06 1957-07-09 American Air Filter Co Condensed filamentous mat and method and apparatus for making same

Also Published As

Publication number Publication date
US3092533A (en) 1963-06-04
GB911157A (en) 1962-11-21
DE1435072A1 (de) 1968-11-21

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