ES2548148T3 - Dispositivo de moldeo y procedimiento de fabricación - Google Patents
Dispositivo de moldeo y procedimiento de fabricación Download PDFInfo
- Publication number
- ES2548148T3 ES2548148T3 ES10727767.5T ES10727767T ES2548148T3 ES 2548148 T3 ES2548148 T3 ES 2548148T3 ES 10727767 T ES10727767 T ES 10727767T ES 2548148 T3 ES2548148 T3 ES 2548148T3
- Authority
- ES
- Spain
- Prior art keywords
- mold
- shell
- depression
- molding device
- deformation member
- 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.)
- Active
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
- B28B3/003—Pressing by means acting upon the material via flexible mould wall parts, e.g. by means of inflatable cores, isostatic presses
-
- 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
- B28B3/006—Pressing by atmospheric pressure, as a result of vacuum generation or by gas or liquid pressure acting directly upon the material, e.g. jets of compressed air
-
- 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
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/024—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form the pressure on the material being transmitted through flexible or resilient wall parts, e.g. flexible cushions on the ramming surface, resilient wall parts pressing as a result of deformation caused by ram pressure
-
- 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
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
- B28B7/0023—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps using vacuum
-
- 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
- B28B7/06—Moulds with flexible parts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Dispositivo (10; 40) de moldeo que comprende: - una envuelta (12); - un molde (14), estando el molde en la envuelta, comprendiendo el molde un casco inferior (142) que reposa sobre la parte inferior de la envuelta, y un casco superior (141) sobre el casco inferior que cierra el molde, estando el molde adaptado para recibir hormigón, siendo el hormigón confinado en el molde; - una toma (15) de vacío, adaptada para dejar pasar un flujo gaseoso para formar una depresión en la envuelta; - un elemento de obturación (18) adaptado para interrumpir dicho flujo gaseoso después de la formación de la depresión; - un órgano (19) de deformación del molde situado bajo el molde, reposando el molde horizontalmente cuando el órgano de deformación no deforma el molde; y caracterizado por que comprende - un medio (30), diferente de la envuelta y del órgano de deformación, adaptado para ejercer una presión sobre por lo menos una parte del molde, eventualmente con interposición de la envuelta, una vez formada la depresión.
Description
Claims (1)
-
imagen1 imagen2
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0902246 | 2009-05-11 | ||
FR0902246A FR2945234B1 (fr) | 2009-05-11 | 2009-05-11 | Dispositif de moulage et procede de fabrication |
PCT/FR2010/050885 WO2010130927A1 (fr) | 2009-05-11 | 2010-05-07 | Dispositif de moulage et procede de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2548148T3 true ES2548148T3 (es) | 2015-10-14 |
Family
ID=41581473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES10727767.5T Active ES2548148T3 (es) | 2009-05-11 | 2010-05-07 | Dispositivo de moldeo y procedimiento de fabricación |
Country Status (12)
Country | Link |
---|---|
US (2) | US20120056348A1 (es) |
EP (1) | EP2429787B1 (es) |
CA (1) | CA2760023C (es) |
DK (1) | DK2429787T3 (es) |
ES (1) | ES2548148T3 (es) |
FR (1) | FR2945234B1 (es) |
HR (1) | HRP20151028T1 (es) |
MA (1) | MA33340B1 (es) |
PL (1) | PL2429787T3 (es) |
PT (1) | PT2429787E (es) |
SI (1) | SI2429787T1 (es) |
WO (1) | WO2010130927A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITFI20110107A1 (it) * | 2011-05-24 | 2012-11-25 | Longinotti Group S R L | Apparato per la produzione di mattonelle. |
IT201900018332A1 (it) * | 2019-10-09 | 2021-04-09 | Claire Francoise Piffaut | "procedimento in sacco sotto vuoto, per la formatura di un manufatto in calcestruzzo" |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1071563B (es) * | 1957-08-27 | 1959-12-17 | ||
US3492392A (en) * | 1967-04-21 | 1970-01-27 | Fuji Jyu Kogyo Kk | Method of molding reinforced plastics |
GB1466663A (en) * | 1973-04-18 | 1977-03-09 | Matthews Res Dev Co Ltd G | Producing products from dry particulate material and a liquid |
EP0393767A3 (en) * | 1989-04-17 | 1992-03-18 | Shell Internationale Researchmaatschappij B.V. | Method and apparatus for forming preformed material |
IT1242778B (it) * | 1990-12-04 | 1994-05-17 | Luca Toncelli | Pressa per la vibrocompattazione di impasti di materiale granulare lapideo o ceramico sotto forma di lastre o blocchi |
US5464337A (en) * | 1991-03-27 | 1995-11-07 | The Charles Stark Draper Laboratories | Resin transfer molding system |
FR2677640B1 (fr) | 1991-06-12 | 1996-03-08 | Bouygues Sa | Mortier a tres haute performance, betons obtenus a partir de ce mortier et les elements fabriques avec ce mortier ou ce beton. |
FR2708263B1 (fr) | 1993-07-01 | 1995-10-20 | Bouygues Sa | Composition de béton de fibres métalliques pour mouler un élément en béton, éléments obtenus et procédé de cure thermique. |
FR2707977B1 (fr) | 1993-07-01 | 1996-01-12 | Bouygues Sa | Procédé et composition pour fabriquer des éléments en béton ayant une résistance à la compression et une énergie de fracturation remarquables et éléments ainsi obtenus. |
FR2770517B1 (fr) | 1997-11-03 | 1999-12-03 | Bouygues Sa | Laitier de cimentation d'un puits, notamment d'un puits petrolier |
FR2771406B1 (fr) | 1997-11-27 | 2000-02-11 | Bouygues Sa | Beton de fibres metalliques, matrice cimentaire et premelanges pour la preparation de la matrice et du beton |
FR2774683B1 (fr) | 1998-02-06 | 2000-04-07 | Quillery & Cie Entreprise | Beton tres haute perfomance, autonivelant, son procede de preparation et son utilisation |
FR2778654B1 (fr) | 1998-05-14 | 2000-11-17 | Bouygues Sa | Beton comportant des fibres organiques dispersees dans une matrice cimentaire, matrice cimentaire du beton et premelanges |
US7591304B2 (en) | 1999-03-05 | 2009-09-22 | Varco I/P, Inc. | Pipe running tool having wireless telemetry |
FR2804952B1 (fr) | 2000-02-11 | 2002-07-26 | Rhodia Chimie Sa | Composition de beton ultra haute performance resistant au feu |
FR2908066B1 (fr) * | 2006-11-08 | 2008-12-19 | Lafarge Sa | Dispositif de moulage et procede de fabrication |
-
2009
- 2009-05-11 FR FR0902246A patent/FR2945234B1/fr not_active Expired - Fee Related
-
2010
- 2010-05-07 WO PCT/FR2010/050885 patent/WO2010130927A1/fr active Application Filing
- 2010-05-07 CA CA2760023A patent/CA2760023C/fr not_active Expired - Fee Related
- 2010-05-07 SI SI201031032T patent/SI2429787T1/sl unknown
- 2010-05-07 ES ES10727767.5T patent/ES2548148T3/es active Active
- 2010-05-07 US US13/319,878 patent/US20120056348A1/en not_active Abandoned
- 2010-05-07 MA MA34420A patent/MA33340B1/fr unknown
- 2010-05-07 EP EP10727767.5A patent/EP2429787B1/fr active Active
- 2010-05-07 PT PT107277675T patent/PT2429787E/pt unknown
- 2010-05-07 PL PL10727767T patent/PL2429787T3/pl unknown
- 2010-05-07 DK DK10727767.5T patent/DK2429787T3/en active
-
2014
- 2014-07-10 US US14/328,462 patent/US9914242B2/en not_active Expired - Fee Related
-
2015
- 2015-09-29 HR HRP20151028TT patent/HRP20151028T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
US20120056348A1 (en) | 2012-03-08 |
CA2760023C (fr) | 2018-03-27 |
FR2945234A1 (fr) | 2010-11-12 |
EP2429787B1 (fr) | 2015-07-08 |
SI2429787T1 (sl) | 2015-11-30 |
EP2429787A1 (fr) | 2012-03-21 |
PT2429787E (pt) | 2015-10-23 |
PL2429787T3 (pl) | 2015-12-31 |
FR2945234B1 (fr) | 2011-04-29 |
MA33340B1 (fr) | 2012-06-01 |
US9914242B2 (en) | 2018-03-13 |
CA2760023A1 (fr) | 2010-11-18 |
WO2010130927A1 (fr) | 2010-11-18 |
US20140319719A1 (en) | 2014-10-30 |
HRP20151028T1 (hr) | 2015-10-23 |
DK2429787T3 (en) | 2015-09-28 |
WO2010130927A4 (fr) | 2011-01-13 |
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