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
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)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2802574A JPS5313363B2 (US08124630-20120228-C00152.png) | 1974-03-13 | 1974-03-13 | |
| JP1973675U JPS5538651Y2 (US08124630-20120228-C00152.png) | 1975-02-14 | 1975-02-14 | |
| JP1975019737U JPS5549927Y2 (US08124630-20120228-C00152.png) | 1975-02-14 | 1975-02-14 | |
| JP1870975A JPS5313456B2 (US08124630-20120228-C00152.png) | 1975-02-17 | 1975-02-17 | |
| JP2303575A JPS5313458B2 (US08124630-20120228-C00152.png) | 1975-02-25 | 1975-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2263868A1 FR2263868A1 (US08124630-20120228-C00152.png) | 1975-10-10 |
| FR2263868B1 true FR2263868B1 (US08124630-20120228-C00152.png) | 1982-11-19 |
Family
ID=27520066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7507825A Expired FR2263868B1 (US08124630-20120228-C00152.png) | 1974-03-13 | 1975-03-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US4234534A (US08124630-20120228-C00152.png) |
| DE (1) | DE2511085A1 (US08124630-20120228-C00152.png) |
| FR (1) | FR2263868B1 (US08124630-20120228-C00152.png) |
| GB (1) | GB1502291A (US08124630-20120228-C00152.png) |
Families Citing this family (12)
| 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 (en) * | 2005-10-20 | 2007-04-20 | Groupe Grb Inc. | System for filling molds with cementitious concrete-like material and for unmolding resulting products |
| CH711101A2 (de) * | 2015-05-18 | 2016-11-30 | Airlight Energy Ip Sa | Verfahren zum Herstellen eines masshaltigen Betonwerkstücks und masshaltige Betonwerkstücke. |
| WO2018208716A1 (en) | 2017-05-10 | 2018-11-15 | Riccobene Designs Llc | Articulating composite surface covering mat and method of making |
| WO2020252540A1 (en) * | 2019-06-20 | 2020-12-24 | Swiss Investments Australia Pty Ltd | Method of producing precast building products |
Family Cites Families (5)
| 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 |
-
1975
- 1975-03-13 DE DE19752511085 patent/DE2511085A1/de not_active Ceased
- 1975-03-13 GB GB10450/75A patent/GB1502291A/en not_active Expired
- 1975-03-13 FR FR7507825A patent/FR2263868B1/fr not_active Expired
-
1978
- 1978-04-25 US US05/899,849 patent/US4234534A/en not_active Expired - Lifetime
-
1980
- 1980-01-31 US US06/117,357 patent/US4337020A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4234534A (en) | 1980-11-18 |
| US4337020A (en) | 1982-06-29 |
| FR2263868A1 (US08124630-20120228-C00152.png) | 1975-10-10 |
| DE2511085A1 (de) | 1975-09-18 |
| GB1502291A (en) | 1978-03-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |