FR2263868B1 - - Google Patents

Info

Publication number
FR2263868B1
FR2263868B1 FR7507825A FR7507825A FR2263868B1 FR 2263868 B1 FR2263868 B1 FR 2263868B1 FR 7507825 A FR7507825 A FR 7507825A FR 7507825 A FR7507825 A FR 7507825A FR 2263868 B1 FR2263868 B1 FR 2263868B1
Authority
FR
France
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
FR7507825A
Other versions
FR2263868A1 (fr
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
Priority claimed from JP2802574A external-priority patent/JPS5313363B2/ja
Priority claimed from JP1973675U external-priority patent/JPS5538651Y2/ja
Priority claimed from JP1975019737U external-priority patent/JPS5549927Y2/ja
Priority claimed from JP1870975A external-priority patent/JPS5313456B2/ja
Priority claimed from JP2303575A external-priority patent/JPS5313458B2/ja
Application filed by Individual filed Critical Individual
Publication of FR2263868A1 publication Critical patent/FR2263868A1/fr
Application granted granted Critical
Publication of FR2263868B1 publication Critical patent/FR2263868B1/fr
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
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR7507825A 1974-03-13 1975-03-13 Expired FR2263868B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2802574A JPS5313363B2 (fr) 1974-03-13 1974-03-13
JP1973675U JPS5538651Y2 (fr) 1975-02-14 1975-02-14
JP1975019737U JPS5549927Y2 (fr) 1975-02-14 1975-02-14
JP1870975A JPS5313456B2 (fr) 1975-02-17 1975-02-17
JP2303575A JPS5313458B2 (fr) 1975-02-25 1975-02-25

Publications (2)

Publication Number Publication Date
FR2263868A1 FR2263868A1 (fr) 1975-10-10
FR2263868B1 true FR2263868B1 (fr) 1982-11-19

Family

ID=27520066

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507825A Expired FR2263868B1 (fr) 1974-03-13 1975-03-13

Country Status (4)

Country Link
US (2) US4234534A (fr)
DE (1) DE2511085A1 (fr)
FR (1) FR2263868B1 (fr)
GB (1) GB1502291A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514141A1 (de) * 1984-05-14 1986-10-30 Sigismund Prof. Dr. 6200 Wiesbaden Kienow Verfahren und vorrichtung zur herstellung hochpotoeser keramischer formkoerper
US5074445A (en) * 1990-08-29 1991-12-24 Chen Chia Sing Garment hanger with swivel hook and ganging hook
GB9026631D0 (en) * 1990-12-07 1991-01-23 Costain Building Prod Improvements in or relating to moulds for casting concrete or other cementitious components
GB2296955B (en) * 1995-01-11 1998-04-29 Atlantic Plastics Ltd Improvements relating to silt extractors
FR2750916B1 (fr) * 1996-07-09 2000-02-11 Sarl Alpha Platre Dispositif de moulage pour plaques de platre de faible epaisseur
DE19837109A1 (de) * 1998-08-17 2000-03-02 D.D.C. Planungs-, Entwicklungs- Und Management Ag Verfahren und Vorrichtung zur Herstellung eines Formkörpers
FI20000489A (fi) * 2000-03-03 2001-09-04 Addtek Res & Dev Oy Ab Menetelmä esijännitettyjen betonituotteiden valmistamiseksi
US6797219B1 (en) * 2000-11-28 2004-09-28 Steelcase Development Corporation Method for manufacture of floor panels
CA2523936A1 (fr) * 2005-10-20 2007-04-20 Groupe Grb Inc. Systeme de remplissage de moules avec un materiau semblable a du beton cimentaire et de demoulage des articles resultants
CH711101A2 (de) * 2015-05-18 2016-11-30 Airlight Energy Ip Sa Verfahren zum Herstellen eines masshaltigen Betonwerkstücks und masshaltige Betonwerkstücke.
WO2018208716A1 (fr) 2017-05-10 2018-11-15 Riccobene Designs Llc Tapis de revêtement de surface composite articulé et son procédé de fabrication
AU2020297185A1 (en) * 2019-06-20 2021-08-19 Swiss Investments Australia Pty Ltd Method of producing precast building products

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1332457A (en) * 1918-12-12 1920-03-02 John A Scharwath Press for making concrete slabs
US3257338A (en) * 1963-02-20 1966-06-21 Koppers Co Inc Concrete composition comprising cement, primary aggregate, particulate expanded polystyrene and a homogenizing agent
US3859021A (en) * 1970-02-10 1975-01-07 Mannesmann Kleiber Gmbh Apparatus for forming a batch of concrete panels
CA880411A (en) * 1971-01-20 1971-09-07 J. Conway Peter Concrete plank production
US3875278A (en) * 1972-10-30 1975-04-01 Brandt Automasonary Corp Masonry wall constructing process

Also Published As

Publication number Publication date
US4234534A (en) 1980-11-18
US4337020A (en) 1982-06-29
GB1502291A (en) 1978-03-01
FR2263868A1 (fr) 1975-10-10
DE2511085A1 (de) 1975-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse