BE808219A - METHOD AND APPARATUS FOR COMPRESSING SLABS OR SHEETS OF FIBERS - Google Patents

METHOD AND APPARATUS FOR COMPRESSING SLABS OR SHEETS OF FIBERS

Info

Publication number
BE808219A
BE808219A BE138510A BE138510A BE808219A BE 808219 A BE808219 A BE 808219A BE 138510 A BE138510 A BE 138510A BE 138510 A BE138510 A BE 138510A BE 808219 A BE808219 A BE 808219A
Authority
BE
Belgium
Prior art keywords
slabs
compressing
fibers
sheets
compressing slabs
Prior art date
Application number
BE138510A
Other languages
French (fr)
Inventor
N Pedersen
Original Assignee
Interoc Ab
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 Interoc Ab filed Critical Interoc Ab
Publication of BE808219A publication Critical patent/BE808219A/en

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
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/024—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form the pressure on the material being transmitted through flexible or resilient wall parts, e.g. flexible cushions on the ramming surface, resilient wall parts pressing as a result of deformation caused by ram pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Paper (AREA)
BE138510A 1972-12-06 1973-12-05 METHOD AND APPARATUS FOR COMPRESSING SLABS OR SHEETS OF FIBERS BE808219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1588672A SE379666B (en) 1972-12-06 1972-12-06

Publications (1)

Publication Number Publication Date
BE808219A true BE808219A (en) 1974-03-29

Family

ID=20301386

Family Applications (1)

Application Number Title Priority Date Filing Date
BE138510A BE808219A (en) 1972-12-06 1973-12-05 METHOD AND APPARATUS FOR COMPRESSING SLABS OR SHEETS OF FIBERS

Country Status (6)

Country Link
JP (1) JPS4999116A (en)
AT (1) AT322429B (en)
BE (1) BE808219A (en)
CH (1) CH574316A5 (en)
DE (1) DE2360322A1 (en)
SE (1) SE379666B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148871B (en) * 1983-10-31 1987-01-07 Pilkington Brothers Plc Sheet material of fibre-reinforced cement

Also Published As

Publication number Publication date
CH574316A5 (en) 1976-04-15
DE2360322A1 (en) 1974-06-12
AT322429B (en) 1975-05-26
SE379666B (en) 1975-10-20
JPS4999116A (en) 1974-09-19

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