FR809949A - Perfectionnements aux produits fibreux feutrés, et procédé de fabrication de ces produits - Google Patents

Perfectionnements aux produits fibreux feutrés, et procédé de fabrication de ces produits

Info

Publication number
FR809949A
FR809949A FR809949DA FR809949A FR 809949 A FR809949 A FR 809949A FR 809949D A FR809949D A FR 809949DA FR 809949 A FR809949 A FR 809949A
Authority
FR
France
Prior art keywords
products
manufacturing
felted fibrous
felted
fibrous products
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
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.)
Johns Manville Corp
Johns Manville
Original Assignee
Johns Manville Corp
Johns Manville
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 Johns Manville Corp, Johns Manville filed Critical Johns Manville Corp
Application granted granted Critical
Publication of FR809949A publication Critical patent/FR809949A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/16—Special fibreboard
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/42—Asbestos
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24562—Interlaminar spaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Thermal Insulation (AREA)
  • Nonwoven Fabrics (AREA)
FR809949D 1935-05-28 1936-05-27 Perfectionnements aux produits fibreux feutrés, et procédé de fabrication de ces produits Expired FR809949A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23802A US2077720A (en) 1935-05-28 1935-05-28 Felted product and method of making the same

Publications (1)

Publication Number Publication Date
FR809949A true FR809949A (fr) 1937-03-12

Family

ID=21817278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809949D Expired FR809949A (fr) 1935-05-28 1936-05-27 Perfectionnements aux produits fibreux feutrés, et procédé de fabrication de ces produits

Country Status (4)

Country Link
US (1) US2077720A (fr)
DE (1) DE685424C (fr)
FR (1) FR809949A (fr)
GB (1) GB475819A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731889A (en) * 1956-01-24 Method of and machine for producing
DE746298C (de) * 1938-03-26 1944-06-15 Berliner Gipswerke L Mundt Vor Verfahren zur Erzeugung hochisolierender Massen
DE976908C (de) * 1943-04-27 1964-07-23 Samica Sa Verfahren zur Teilung von Glimmer in Schueppchen
US2720142A (en) * 1950-10-04 1955-10-11 Magnani Alessandro Method and apparatus for manufacturing endless fibro-cement sheets
BE507802A (fr) * 1950-12-15
US2870819A (en) * 1952-02-06 1959-01-27 Moses Heyman Apparatus and method for forming a sheet of integrated mica
DE1117031B (de) * 1956-11-02 1961-11-09 L O F Glass Fibers Company Verfahren zur Herstellung eines temperaturbestaendigen Gegenstandes aus siliciumhaltigen Fasern und einem Bindemittel
NL257120A (fr) * 1959-10-21
US3103031A (en) * 1961-06-14 1963-09-10 Gen Foods Corp Composite scouring pad
US3388028A (en) * 1964-03-06 1968-06-11 Kendall & Co Multi-layered nonwoven fabrics
US3960652A (en) * 1973-03-15 1976-06-01 The Dexter Corporation Process of forming wet laid tufted nonwoven fibrous web and tufted product
US4042453A (en) * 1974-07-17 1977-08-16 The Dexter Corporation Tufted nonwoven fibrous web
AU535254B2 (en) * 1979-05-16 1984-03-08 Gaf Corporation Glass fiber mat
CA1147541A (fr) * 1979-08-30 1983-06-07 Alfredo A. Bondoc Natte de fibre de verre
US4911788A (en) * 1988-06-23 1990-03-27 The Celotex Corporation Method of wet-forming mineral fiberboard with formation of fiber nodules
US20020096278A1 (en) * 2000-05-24 2002-07-25 Armstrong World Industries, Inc. Durable acoustical panel and method of making the same

Also Published As

Publication number Publication date
DE685424C (de) 1939-12-18
GB475819A (en) 1937-11-26
US2077720A (en) 1937-04-20

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