IE37004B1 - Improvements in and relating to methods for steam-heating casting moulds and casting moulds for use in connection therewith - Google Patents

Improvements in and relating to methods for steam-heating casting moulds and casting moulds for use in connection therewith

Info

Publication number
IE37004B1
IE37004B1 IE274/72A IE27472A IE37004B1 IE 37004 B1 IE37004 B1 IE 37004B1 IE 274/72 A IE274/72 A IE 274/72A IE 27472 A IE27472 A IE 27472A IE 37004 B1 IE37004 B1 IE 37004B1
Authority
IE
Ireland
Prior art keywords
casting moulds
steam
moulds
relating
methods
Prior art date
Application number
IE274/72A
Other versions
IE37004L (en
Inventor
G Hummelshoj
Original Assignee
Schmidt T As
G Hummelshoj
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 Schmidt T As, G Hummelshoj filed Critical Schmidt T As
Publication of IE37004L publication Critical patent/IE37004L/en
Publication of IE37004B1 publication Critical patent/IE37004B1/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
    • B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

A process and moulds are described for moulding large slablike building elements from pre-heated concrete in which the moulds are heated by controlled injection of steam into voluminous water-filled cavities in the moulds regulated to keep the mould temperature at or near the desired concrete hardening temperature. [US3822855A]
IE274/72A 1971-03-15 1972-03-06 Improvements in and relating to methods for steam-heating casting moulds and casting moulds for use in connection therewith IE37004B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK122271AA DK129439B (en) 1971-03-15 1971-03-15 Method for steam heating of molds and mold for use in connection therewith.

Publications (2)

Publication Number Publication Date
IE37004L IE37004L (en) 1972-09-15
IE37004B1 true IE37004B1 (en) 1977-04-13

Family

ID=8102355

Family Applications (1)

Application Number Title Priority Date Filing Date
IE274/72A IE37004B1 (en) 1971-03-15 1972-03-06 Improvements in and relating to methods for steam-heating casting moulds and casting moulds for use in connection therewith

Country Status (17)

Country Link
US (1) US3822855A (en)
AT (1) AT316394B (en)
BE (1) BE780580A (en)
CA (1) CA960845A (en)
CH (1) CH548830A (en)
CS (1) CS159293B2 (en)
DE (1) DE2211559C3 (en)
DK (1) DK129439B (en)
ES (1) ES400621A1 (en)
FR (1) FR2129658A5 (en)
GB (1) GB1378816A (en)
IE (1) IE37004B1 (en)
IT (1) IT957251B (en)
LU (1) LU64960A1 (en)
NL (1) NL7203449A (en)
NO (1) NO133928C (en)
SE (1) SE390504B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178343A (en) * 1977-05-16 1979-12-11 Rojo Agustin Jr Manufacture of precast concrete units and a building constructed therewith
ATE8219T1 (en) * 1980-03-28 1984-07-15 Heembeton B.V. METHOD OF OPERATING A FLOOR FOR A CONCRETE ELEMENT AND FLOOR USED FOR IT.
US6086349A (en) * 1992-05-26 2000-07-11 Del Monte; Ernest J. Variable wall concrete molding machine
GB2441313A (en) * 2006-09-01 2008-03-05 Lafarge Roofing Technical Centers Ltd Method and plant for forming a concrete building product
WO2014186299A1 (en) * 2013-05-13 2014-11-20 Ciuperca Romeo Llarian Insulated concrete battery mold, insulated passive concrete curing system, accelerated concrete curing apparatus and method of using same
CN109176853A (en) * 2018-09-28 2019-01-11 严传玉 A kind of construction site cement block quick formalization device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2239195A (en) * 1939-01-23 1941-04-22 William P Witherow Method and apparatus for molding slabs
US2602210A (en) * 1945-09-21 1952-07-08 Rumble Roy William Shuttering for molding concrete walls in situ
US2632088A (en) * 1949-02-11 1953-03-17 Harold A Meyrick Mold temperature control apparatus
US2637198A (en) * 1950-04-27 1953-05-05 Iowa State College Res Found Method of and apparatus for testing asphaltic concrete
SE301905B (en) * 1962-12-21 1968-06-24 Separator Ab
US3124627A (en) * 1963-03-18 1964-03-10 Slotted
US3441243A (en) * 1965-10-23 1969-04-29 Rapid Ind Process Corp Ltd Mold for precast building materials
US3633656A (en) * 1970-02-20 1972-01-11 United States Steel Corp Apparatus for making ingots

Also Published As

Publication number Publication date
DK129439B (en) 1974-10-14
GB1378816A (en) 1974-12-27
SE390504B (en) 1976-12-27
US3822855A (en) 1974-07-09
NO133928C (en) 1976-07-21
CS159293B2 (en) 1974-12-27
ES400621A1 (en) 1975-02-01
BE780580A (en) 1972-07-03
DE2211559B2 (en) 1979-03-01
DE2211559C3 (en) 1979-10-25
CA960845A (en) 1975-01-14
FR2129658A5 (en) 1972-10-27
AT316394B (en) 1974-07-10
LU64960A1 (en) 1972-07-10
CH548830A (en) 1974-05-15
DK129439C (en) 1975-03-17
NO133928B (en) 1976-04-12
NL7203449A (en) 1972-09-19
DE2211559A1 (en) 1972-10-05
IE37004L (en) 1972-09-15
IT957251B (en) 1973-10-10

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