GB1080217A - Improvements in and relating to the production of concrete articles - Google Patents

Improvements in and relating to the production of concrete articles

Info

Publication number
GB1080217A
GB1080217A GB4292164A GB4292164A GB1080217A GB 1080217 A GB1080217 A GB 1080217A GB 4292164 A GB4292164 A GB 4292164A GB 4292164 A GB4292164 A GB 4292164A GB 1080217 A GB1080217 A GB 1080217A
Authority
GB
United Kingdom
Prior art keywords
concrete
rouvin
ram
die
tube
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
GB4292164A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1080217A publication Critical patent/GB1080217A/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
    • 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
    • B28B3/26—Extrusion dies
    • 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

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)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
GB4292164A 1963-11-29 1964-10-21 Improvements in and relating to the production of concrete articles Expired GB1080217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR955561A FR1384863A (fr) 1963-11-29 1963-11-29 Procédé de fabrication en série de corps creux en béton et appareillage pour la mise en oeuvre de ce procédé

Publications (1)

Publication Number Publication Date
GB1080217A true GB1080217A (en) 1967-08-23

Family

ID=8817783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4292164A Expired GB1080217A (en) 1963-11-29 1964-10-21 Improvements in and relating to the production of concrete articles

Country Status (7)

Country Link
BE (1) BE653349A (enrdf_load_stackoverflow)
CH (1) CH422622A (enrdf_load_stackoverflow)
FR (1) FR1384863A (enrdf_load_stackoverflow)
GB (1) GB1080217A (enrdf_load_stackoverflow)
LU (1) LU46999A1 (enrdf_load_stackoverflow)
NL (1) NL6411658A (enrdf_load_stackoverflow)
SE (1) SE304711B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005049294A1 (en) 2003-11-19 2005-06-02 3H Inventors Aps A process and apparatus for green body extrusion
AU2004291212B2 (en) * 2003-11-19 2010-06-17 3H Inventors Aps A process and apparatus for green body extrusion

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0768941T3 (da) * 1994-07-08 2000-06-26 Herbert Krenchel Fremgangsmåde og apparatur til fremstilling af legemer af konsolideret partikelformet materiale samt derved fremstillet pro

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005049294A1 (en) 2003-11-19 2005-06-02 3H Inventors Aps A process and apparatus for green body extrusion
AU2004291212B2 (en) * 2003-11-19 2010-06-17 3H Inventors Aps A process and apparatus for green body extrusion

Also Published As

Publication number Publication date
SE304711B (enrdf_load_stackoverflow) 1968-09-30
NL6411658A (enrdf_load_stackoverflow) 1965-05-31
BE653349A (enrdf_load_stackoverflow) 1965-03-22
CH422622A (fr) 1966-10-15
FR1384863A (fr) 1965-01-08
LU46999A1 (enrdf_load_stackoverflow) 1964-12-12

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