CS371291A3 - Moulds for making units for prefabricated buildings - Google Patents

Moulds for making units for prefabricated buildings Download PDF

Info

Publication number
CS371291A3
CS371291A3 CS913712A CS371291A CS371291A3 CS 371291 A3 CS371291 A3 CS 371291A3 CS 913712 A CS913712 A CS 913712A CS 371291 A CS371291 A CS 371291A CS 371291 A3 CS371291 A3 CS 371291A3
Authority
CS
Czechoslovakia
Prior art keywords
formwork
concrete
heating element
curved surface
curved
Prior art date
Application number
CS913712A
Other languages
Czech (cs)
English (en)
Inventor
Samuel Bailey Hart Mitchell
Original Assignee
Costain Building Prod
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 Costain Building Prod filed Critical Costain Building Prod
Publication of CS371291A3 publication Critical patent/CS371291A3/cs

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
    • 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
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • 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
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
    • 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
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
CS913712A 1990-12-07 1991-12-06 Moulds for making units for prefabricated buildings CS371291A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909026631A GB9026631D0 (en) 1990-12-07 1990-12-07 Improvements in or relating to moulds for casting concrete or other cementitious components

Publications (1)

Publication Number Publication Date
CS371291A3 true CS371291A3 (en) 1992-12-16

Family

ID=10686639

Family Applications (1)

Application Number Title Priority Date Filing Date
CS913712A CS371291A3 (en) 1990-12-07 1991-12-06 Moulds for making units for prefabricated buildings

Country Status (7)

Country Link
EP (1) EP0490534A3 (de)
JP (1) JPH04301408A (de)
CN (1) CN1063071A (de)
AU (1) AU8832391A (de)
CA (1) CA2057186A1 (de)
CS (1) CS371291A3 (de)
GB (1) GB9026631D0 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG46457A1 (en) 1992-10-06 1998-02-20 Anchor Wall Syst Composite masonry block
AU702985B2 (en) * 1992-10-06 1999-03-11 Anchor Wall Systems, Inc. Mold assembly for composite masonry block
US5704183A (en) 1992-10-06 1998-01-06 Anchor Wall Systems, Inc. Composite masonry block
DE19504235A1 (de) * 1995-02-09 1996-08-14 Ipa Isorast Int Verfahren zur Herstellung von wärmeisolierten Tafeln für die Großtafelbauweise
FR2732714B1 (fr) * 1995-04-04 1997-06-20 Joseph Froc Ets Panneau en beton arme destine a la fabrication d'un reservoir, notamment d'une fosse a lisier
USD458693S1 (en) 1996-11-08 2002-06-11 Anchor Wall Systems, Inc. Retaining wall block
US6082057A (en) 1996-11-08 2000-07-04 Anchor Wall Systems, Inc. Splitting technique
US6029943A (en) 1996-11-08 2000-02-29 Anchor Wall Systems, Inc. Splitting technique
US5879603A (en) * 1996-11-08 1999-03-09 Anchor Wall Systems, Inc. Process for producing masonry block with roughened surface
USD445512S1 (en) 1997-10-27 2001-07-24 Anchor Wall Systems, Inc. Retaining wall block
DE69919432D1 (de) * 1998-03-11 2004-09-23 Kevin Geraghty Vorrichtung zum Herstellen einer Treppe
US6113379A (en) * 1998-07-02 2000-09-05 Anchor Wall Systems, Inc. Process for producing masonry block with roughened surface
FR2956059B1 (fr) * 2010-02-08 2012-11-02 C B E Ensemble pour l'alimentation en gaz sous pression d'un systeme comprenant un moule et procede de fabrication d'un produit issu d'un tel moule
CN111546487A (zh) * 2020-04-21 2020-08-18 中铁上海工程局集团第五工程有限公司 一种高铁轨枕智能生产成型设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1517144A (fr) * 1967-02-28 1968-03-15 Système de moulage d'éléments préfabriqués en béton
US3655847A (en) * 1969-02-19 1972-04-11 Burton D Morgan Method for forming concrete panels under compression
US3649725A (en) * 1971-01-28 1972-03-14 Wallace A Olson Methods for accelerating the curing of concrete
US3907951A (en) * 1971-10-06 1975-09-23 Modular Wall Systems Inc Method of forming concrete panels using electrically heated mold
GB1502291A (en) * 1974-03-13 1978-03-01 Ito Y Method and apparatus for manufacturing articles of hydraulic substances
US4136849A (en) * 1975-09-11 1979-01-30 James Carman Abercrombie Apparatus for manufacturing concrete building sections
SU599972A1 (ru) * 1976-11-04 1978-04-05 Конструкторско-Технологическое Бюро С Опытным Производством Института Строительства И Архитектуры Госстроя Белорусской Сср Вибропригруз дл уплотнени бетонных смесей в форме

Also Published As

Publication number Publication date
CN1063071A (zh) 1992-07-29
EP0490534A2 (de) 1992-06-17
CA2057186A1 (en) 1992-06-08
AU8832391A (en) 1992-06-11
JPH04301408A (ja) 1992-10-26
EP0490534A3 (en) 1992-07-15
GB9026631D0 (en) 1991-01-23

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