FR2071454A5 - Vibrated concrete moulds - lined with resiliennt (silicone rubber) - sheeting giving a smooth surface finish - Google Patents
Vibrated concrete moulds - lined with resiliennt (silicone rubber) - sheeting giving a smooth surface finishInfo
- Publication number
- FR2071454A5 FR2071454A5 FR6945398A FR6945398A FR2071454A5 FR 2071454 A5 FR2071454 A5 FR 2071454A5 FR 6945398 A FR6945398 A FR 6945398A FR 6945398 A FR6945398 A FR 6945398A FR 2071454 A5 FR2071454 A5 FR 2071454A5
- Authority
- FR
- France
- Prior art keywords
- silicone rubber
- resiliennt
- sheeting
- lined
- giving
- 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
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
- B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
- B28B7/364—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article of plastic material or rubber
-
- 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
- B28B7/0032—Moulding tables or similar mainly horizontal moulding surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
A vibration mould for casting prefabricated concrete panels with mould surfaces covered with flexible material, pref. silicone rubber at least 1 mm. thick. Pref. the sheet is clamped against the base of the mould by the side walls. The cavity may be coated with a release agent. For casting flat or profiled panels for buildings, including gaps for windows etc. The cast panel sets with a much smoother surface than if cast against a rigid surface and subsequent (manual) smoothing of the casting can be eliminated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6945398A FR2071454A5 (en) | 1969-12-30 | 1969-12-30 | Vibrated concrete moulds - lined with resiliennt (silicone rubber) - sheeting giving a smooth surface finish |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6945398A FR2071454A5 (en) | 1969-12-30 | 1969-12-30 | Vibrated concrete moulds - lined with resiliennt (silicone rubber) - sheeting giving a smooth surface finish |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2071454A5 true FR2071454A5 (en) | 1971-09-17 |
Family
ID=9045373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6945398A Expired FR2071454A5 (en) | 1969-12-30 | 1969-12-30 | Vibrated concrete moulds - lined with resiliennt (silicone rubber) - sheeting giving a smooth surface finish |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2071454A5 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0117877A1 (en) * | 1983-02-22 | 1984-09-12 | Conmat AG | Vibration transmission member |
US5350554A (en) * | 1991-02-01 | 1994-09-27 | Glascrete, Inc. | Method for production of reinforced cementitious panels |
WO2004052604A1 (en) * | 2002-12-10 | 2004-06-24 | Janne Samuli Naamanka | A method for creating a non-porous fair-face surface when casting concrete |
WO2005026469A1 (en) * | 2003-09-11 | 2005-03-24 | Roland Weber | Bottom shuttering method for producing and erecting concrete slabs on construction sites |
-
1969
- 1969-12-30 FR FR6945398A patent/FR2071454A5/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0117877A1 (en) * | 1983-02-22 | 1984-09-12 | Conmat AG | Vibration transmission member |
US5350554A (en) * | 1991-02-01 | 1994-09-27 | Glascrete, Inc. | Method for production of reinforced cementitious panels |
WO2004052604A1 (en) * | 2002-12-10 | 2004-06-24 | Janne Samuli Naamanka | A method for creating a non-porous fair-face surface when casting concrete |
WO2005026469A1 (en) * | 2003-09-11 | 2005-03-24 | Roland Weber | Bottom shuttering method for producing and erecting concrete slabs on construction sites |
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