SE397791B - METHODS FOR MANUFACTURE OF CONCRETE PRODUCTS AND THE LIKE - Google Patents

METHODS FOR MANUFACTURE OF CONCRETE PRODUCTS AND THE LIKE

Info

Publication number
SE397791B
SE397791B SE7405097A SE7405097A SE397791B SE 397791 B SE397791 B SE 397791B SE 7405097 A SE7405097 A SE 7405097A SE 7405097 A SE7405097 A SE 7405097A SE 397791 B SE397791 B SE 397791B
Authority
SE
Sweden
Prior art keywords
manufacture
methods
concrete products
concrete
products
Prior art date
Application number
SE7405097A
Other languages
Swedish (sv)
Inventor
G Matthews
Original Assignee
Matthews Research And Dev Co L
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 Matthews Research And Dev Co L filed Critical Matthews Research And Dev Co L
Publication of SE397791B publication Critical patent/SE397791B/en

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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • 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
    • B28B3/006—Pressing by atmospheric pressure, as a result of vacuum generation or by gas or liquid pressure acting directly upon the material, e.g. jets of compressed air
    • 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
    • B28B7/465—Applying setting liquid to dry mixtures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
SE7405097A 1973-04-18 1974-04-16 METHODS FOR MANUFACTURE OF CONCRETE PRODUCTS AND THE LIKE SE397791B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1873773A GB1466663A (en) 1973-04-18 1973-04-18 Producing products from dry particulate material and a liquid

Publications (1)

Publication Number Publication Date
SE397791B true SE397791B (en) 1977-11-21

Family

ID=10117549

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7405097A SE397791B (en) 1973-04-18 1974-04-16 METHODS FOR MANUFACTURE OF CONCRETE PRODUCTS AND THE LIKE

Country Status (13)

Country Link
JP (1) JPS5030918A (en)
BE (1) BE813890A (en)
CA (1) CA1048240A (en)
CH (1) CH584598A5 (en)
DE (1) DE2417553A1 (en)
ES (1) ES425484A1 (en)
FR (1) FR2226254A1 (en)
GB (1) GB1466663A (en)
IE (1) IE39111B1 (en)
IT (1) IT1005975B (en)
LU (1) LU69888A1 (en)
NL (1) NL7405175A (en)
SE (1) SE397791B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3064079D1 (en) * 1979-03-05 1983-08-18 Bevan Ass C G Moulding of construction products
JPS5830196B2 (en) * 1979-07-25 1983-06-27 日本鋼管株式会社 Sway reduction method
BR8108680A (en) * 1980-01-07 1982-08-10 Bevan Ass C G PROCESS OF PRODUCTION OF MOLDED CONSTRUCTION PRODUCTS FROM A LIQUID MIXTURE OF HARDENING MATERIALS IN FINE AND COARSE PARTICLES
EP0150519A1 (en) * 1984-01-30 1985-08-07 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO Method for producing an object of a composite material consisting of a body of a porous material and another material infiltrated into said body
FR2945234B1 (en) 2009-05-11 2011-04-29 Lafarge Sa MOLDING DEVICE AND METHOD OF MANUFACTURING
CN104476979A (en) * 2015-01-03 2015-04-01 李�浩 Special handicraft picture making method
CN114211644B (en) * 2021-12-21 2023-12-05 常州聚曜科技有限公司 Drying hopper for plastic product processing

Also Published As

Publication number Publication date
DE2417553A1 (en) 1974-11-14
IE39111B1 (en) 1978-08-02
JPS5030918A (en) 1975-03-27
NL7405175A (en) 1974-10-22
GB1466663A (en) 1977-03-09
IT1005975B (en) 1976-09-30
ES425484A1 (en) 1976-11-16
IE39111L (en) 1974-10-18
FR2226254A1 (en) 1974-11-15
BE813890A (en) 1974-10-18
CH584598A5 (en) 1977-02-15
CA1048240A (en) 1979-02-13
LU69888A1 (en) 1974-07-18

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