FR1471814A - Procédé et dispositif de fabrication de pièces moulées en fibrociment - Google Patents

Procédé et dispositif de fabrication de pièces moulées en fibrociment

Info

Publication number
FR1471814A
FR1471814A FR54236A FR54236A FR1471814A FR 1471814 A FR1471814 A FR 1471814A FR 54236 A FR54236 A FR 54236A FR 54236 A FR54236 A FR 54236A FR 1471814 A FR1471814 A FR 1471814A
Authority
FR
France
Prior art keywords
fiber cement
molded fiber
manufacturing molded
cement parts
parts
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
FR54236A
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.)
FRANCAISE ETERNIT SA
Eternit SAS
Original Assignee
FRANCAISE ETERNIT SA
Eternit SAS
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 FRANCAISE ETERNIT SA, Eternit SAS filed Critical FRANCAISE ETERNIT SA
Application granted granted Critical
Publication of FR1471814A publication Critical patent/FR1471814A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/24—Producing shaped prefabricated articles from the material by injection moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/36—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means applying fluid pressure or vacuum to the material
    • B28B21/38—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means applying fluid pressure or vacuum to the material introducing the material wholly or partly under pressure ; Injection-moulding machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR54236A 1965-03-23 1966-03-21 Procédé et dispositif de fabrication de pièces moulées en fibrociment Expired FR1471814A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965E0028936 DE1584396A1 (de) 1965-03-23 1965-03-23 Verfahren zur masshaltigen Herstellung von Formstuecken aus Faserzement

Publications (1)

Publication Number Publication Date
FR1471814A true FR1471814A (fr) 1967-03-03

Family

ID=7073632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54236A Expired FR1471814A (fr) 1965-03-23 1966-03-21 Procédé et dispositif de fabrication de pièces moulées en fibrociment

Country Status (10)

Country Link
US (1) US3457606A (fr)
AT (1) AT276196B (fr)
BE (1) BE677450A (fr)
CH (1) CH439056A (fr)
DE (1) DE1584396A1 (fr)
ES (1) ES324401A1 (fr)
FR (1) FR1471814A (fr)
GB (1) GB1131403A (fr)
IL (1) IL25431A (fr)
NL (1) NL6603218A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710987A (en) * 1970-04-18 1973-01-16 Kawasaki Yuko Kk Injection molding machine for thermo-setting plastics
US5248457A (en) * 1992-01-21 1993-09-28 Megamet Industries Method for producing intricately shaped particulate bearing precursor components with controlled porosity and density
GB9209013D0 (en) * 1992-04-25 1992-06-10 Labgas Research Lab Ltd Moulding
NL1013857C2 (nl) * 1999-12-15 2001-06-25 Hollandsche Betongroep Nv Werkwijze en inrichting voor het vormen van een betonelement.
GB0014095D0 (en) * 2000-06-10 2000-08-02 Service Engineers Plc Making clay ware handles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1948989A (en) * 1932-05-21 1934-02-27 James J Kelly Process of and apparatus for molding articles
US2311358A (en) * 1940-11-25 1943-02-16 Baily Robert William Apparatus and method for molding concrete
US2474721A (en) * 1946-03-01 1949-06-28 Vacuum Concrete Inc Vacuum mold for molding concrete and the like
US2964822A (en) * 1954-12-27 1960-12-20 Shenango China Inc Process for the manufacture of ceramic objects
FR1195860A (fr) * 1957-12-21 1959-11-19 & Giesserei Netstal A G Maschf Perfectionnements apportés aux procédés et dispositifs pour la fabrication par injection de pièces profilées en matière plastique
US3054147A (en) * 1960-12-30 1962-09-18 Paul B Archibald Method for solvent-isostatic pressing
US3243860A (en) * 1961-11-07 1966-04-05 American Radiator & Standard Molding methods and associated apparatus
US3218375A (en) * 1962-12-21 1965-11-16 Hardwick Eugene Russell Molding of foam plastic articles

Also Published As

Publication number Publication date
US3457606A (en) 1969-07-29
AT276196B (de) 1969-11-10
ES324401A1 (es) 1967-02-01
NL6603218A (fr) 1966-09-26
GB1131403A (en) 1968-10-23
IL25431A (en) 1969-07-30
BE677450A (fr) 1966-08-01
DE1584396A1 (de) 1970-01-15
CH439056A (de) 1967-06-30

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