GB1448574A - Apparatus for moulding concrete beams - Google Patents

Apparatus for moulding concrete beams

Info

Publication number
GB1448574A
GB1448574A GB4041973A GB4041973A GB1448574A GB 1448574 A GB1448574 A GB 1448574A GB 4041973 A GB4041973 A GB 4041973A GB 4041973 A GB4041973 A GB 4041973A GB 1448574 A GB1448574 A GB 1448574A
Authority
GB
United Kingdom
Prior art keywords
hopper
plates
impeller
another example
piston
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
GB4041973A
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.)
ROTH KG MASCHINENFABRIKEN MAX
Original Assignee
ROTH KG MASCHINENFABRIKEN MAX
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 ROTH KG MASCHINENFABRIKEN MAX filed Critical ROTH KG MASCHINENFABRIKEN MAX
Publication of GB1448574A publication Critical patent/GB1448574A/en
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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/24—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by reciprocating plunger
    • 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
    • B28B1/084—Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • 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
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • B28B3/228—Slipform casting extruder, e.g. self-propelled extruder

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
GB4041973A 1972-08-28 1973-08-28 Apparatus for moulding concrete beams Expired GB1448574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722242245 DE2242245C3 (de) 1972-08-28 1972-08-28 Gleitfertiger

Publications (1)

Publication Number Publication Date
GB1448574A true GB1448574A (en) 1976-09-08

Family

ID=5854758

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4041973A Expired GB1448574A (en) 1972-08-28 1973-08-28 Apparatus for moulding concrete beams

Country Status (5)

Country Link
DE (1) DE2242245C3 (enExample)
ES (1) ES418445A1 (enExample)
FR (1) FR2199284A5 (enExample)
GB (1) GB1448574A (enExample)
IT (1) IT994165B (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064377A3 (en) * 1981-05-01 1983-11-02 Fuji P.S. Concrete Co. Ltd. Method for slide forming of prestressed concrete and apparatus therefor
US4936763A (en) * 1987-05-13 1990-06-26 Brian Thomas Concrete moulding apparatus
US5820802A (en) * 1993-04-29 1998-10-13 Redland Technologies Limited Tile making machine and method
EP1636004A1 (en) * 2003-05-15 2006-03-22 X-TEC Oy Ltd. Method and apparatus for manufacturing a concrete product
EP1534482B1 (en) * 2002-09-02 2007-11-07 Elematic Oy Ab Method and apparatus for fabricating a hollow-core concrete product
EP2949440A4 (en) * 2013-06-04 2016-11-16 Univ La Rioja TROLLEY FOR A COMPRESSOR AND USE THEREOF
EP3302907B1 (en) * 2015-05-29 2025-03-19 SW Umwelttechnik Magyarország Kft Method and apparatus for producing multilayer, profiled noise barrier panels

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933923A1 (de) * 1979-08-22 1981-03-12 Wilhelm Johannes Dipl.-Ing. 4300 Essen Silberkuhl Anordnung fuer die herstellung einer rinnenfoermigen stahlbetonschale.
DE3807263C2 (de) * 1988-03-05 1995-02-02 Zueblin Ag Verfahren zur schalungsfreien Herstellung der Profilierung einer Vorsatzschale aus haufwerksporigem Beton auf einer Stahlbetontragplatte sowie Vorrichtung zur Druchführung des Verfahrens
PT101883B (pt) * 1996-04-25 1998-12-31 Gestion De Propiedad Ind Bibel APERFEICOAMENTOS INTRODUZIDOS EM MAQUINAS PARA A FABRICACãO EM SéRIE DE PECAS DE BETãO
EP0968799A1 (en) * 1998-07-01 2000-01-05 Euromac S.r.l. Extruder for products in reinforced concrete

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064377A3 (en) * 1981-05-01 1983-11-02 Fuji P.S. Concrete Co. Ltd. Method for slide forming of prestressed concrete and apparatus therefor
US4936763A (en) * 1987-05-13 1990-06-26 Brian Thomas Concrete moulding apparatus
US5820802A (en) * 1993-04-29 1998-10-13 Redland Technologies Limited Tile making machine and method
EP1534482B1 (en) * 2002-09-02 2007-11-07 Elematic Oy Ab Method and apparatus for fabricating a hollow-core concrete product
AU2003258744B2 (en) * 2002-09-02 2008-11-06 Elematic Oy Ab. Method and apparatus for fabricating a hollow-core concrete product
EP1636004A1 (en) * 2003-05-15 2006-03-22 X-TEC Oy Ltd. Method and apparatus for manufacturing a concrete product
EP2949440A4 (en) * 2013-06-04 2016-11-16 Univ La Rioja TROLLEY FOR A COMPRESSOR AND USE THEREOF
EP3302907B1 (en) * 2015-05-29 2025-03-19 SW Umwelttechnik Magyarország Kft Method and apparatus for producing multilayer, profiled noise barrier panels

Also Published As

Publication number Publication date
FR2199284A5 (enExample) 1974-04-05
DE2242245B2 (de) 1975-03-13
IT994165B (it) 1975-10-20
DE2242245C3 (de) 1975-10-23
DE2242245A1 (de) 1974-03-14
ES418445A1 (es) 1976-04-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee