EP0390302A3 - Verfahren und Vorrichtung zur Herstellung von insbesondere marmorähnlichen Gipselementen mit Sichtflächen hoher Oberflächengüte - Google Patents
Verfahren und Vorrichtung zur Herstellung von insbesondere marmorähnlichen Gipselementen mit Sichtflächen hoher Oberflächengüte Download PDFInfo
- Publication number
- EP0390302A3 EP0390302A3 EP19900250084 EP90250084A EP0390302A3 EP 0390302 A3 EP0390302 A3 EP 0390302A3 EP 19900250084 EP19900250084 EP 19900250084 EP 90250084 A EP90250084 A EP 90250084A EP 0390302 A3 EP0390302 A3 EP 0390302A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- plaster
- elements
- high surface
- surface quality
- moulding material
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/003—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by an elastic bag or diaphragm expanded by fluid 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
- 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
- B28B3/021—Ram heads of special form
-
- 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
- B28B7/44—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for treating with gases or degassing, e.g. for de-aerating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Producing Shaped Articles From Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD327070 | 1989-03-30 | ||
DD327070A DD300966A7 (de) | 1989-03-30 | 1989-03-30 | Verfahren und Vorrichtung zur Herstellung von insbesondere marmorähnlichen Gipselementen mit Sichtflächen hoher Oberflächengüte |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0390302A2 EP0390302A2 (de) | 1990-10-03 |
EP0390302A3 true EP0390302A3 (de) | 1991-09-04 |
EP0390302B1 EP0390302B1 (de) | 1995-03-22 |
Family
ID=5608064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90250084A Expired - Lifetime EP0390302B1 (de) | 1989-03-30 | 1990-03-30 | Verfahren und Vorrichtung zur Herstellung von insbesondere marmorähnlichen Gipselementen mit Sichtflächen hoher Oberflächengüte |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0390302B1 (de) |
AT (1) | ATE120122T1 (de) |
CA (1) | CA2013151A1 (de) |
DD (1) | DD300966A7 (de) |
DE (1) | DE59008740D1 (de) |
HU (1) | HU901850D0 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2676386A1 (fr) * | 1991-05-15 | 1992-11-20 | Scient Tech Batimen Centre | Procede et dispositif de fabrication de blocs de construction a partir d'un liant hydraulique tel que du platre, d'une charge inerte telle que du sable et d'eau. |
GB9225809D0 (en) * | 1992-12-10 | 1993-02-03 | Dryflow Ltd | Method of and means for moulding fibrous hollow products |
US5788996A (en) * | 1993-11-12 | 1998-08-04 | Tecfim | Apparatus for manufacturing building blocks from a hydraulic binder such as plaster, an inert filler such as sand, and water |
US7096625B1 (en) | 1994-02-01 | 2006-08-29 | Martin Hering | Method of displaying advertising on a turnstile |
DE19729484C2 (de) * | 1997-07-10 | 2003-04-30 | Anton Wilhelm | Verfahren zum Gießen von Gußkörpern, insbesondere von Zierelementen aus Gips oder Beton und Vorrichtung zur Durchführung des Verfahrens |
FR2786428B1 (fr) * | 1998-11-26 | 2001-02-02 | Jean Brouard | Installation et moules de fabrication d'elements de construction a partir d'un melange de platre, d'une charge et d'eau |
CN105599111B (zh) * | 2016-01-05 | 2018-05-25 | 佛山市恒力泰机械有限公司 | 一种陶瓷压砖机的砖坯排气方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1203655B (de) * | 1961-03-14 | 1965-10-21 | Bauakademie Berlin Deutsche | Verfahren zur Herstellung von mehrschichtigen ungepressten oder leichtgepressten Platten und Formteilen aus faserbewehrtem Gips |
DE1809649A1 (de) * | 1967-08-10 | 1970-10-15 | Klaus Kirner | Vorrichtung und Verfahren zur Herstellung von Pressformen sowie eine solche Pressform aufweisendes Presswerkzeug |
FR2157013A5 (de) * | 1971-10-13 | 1973-06-01 | France Etat | |
DE2337728A1 (de) * | 1973-07-25 | 1975-02-06 | Kurt Glass Chem Fabrik | Bauelement aus beton od. dgl |
FR2310869A1 (fr) * | 1975-05-13 | 1976-12-10 | Bettonica Luigi | Perfectionnements aux presses hydrauliques pour la fabrication de carreaux, assiettes et tasses en matiere ceramique, et autres objets similaires |
DE2905609A1 (de) * | 1979-02-14 | 1980-08-21 | Edel Baudekoration | Verfahren zur herstellung eines gegenstandes aus stuckmarmor |
EP0053187A1 (de) * | 1980-05-21 | 1982-06-09 | Mitsuishi Fukai Tekkosho, Ltd. | Vorrichtung zur herstellung von backsteinen unter vakuum |
US4373889A (en) * | 1981-02-13 | 1983-02-15 | Crossley Machine Company, Inc. | Hydraulic press assembly |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU668809A1 (ru) * | 1976-06-21 | 1982-06-23 | Ордена Трудового Красного Знамени Институт Тепло- И Масообмена Им.А.В.Лыкова | Способ изготовлени гипсовых облицовочных плит |
-
1989
- 1989-03-30 DD DD327070A patent/DD300966A7/de unknown
-
1990
- 1990-03-27 HU HU901850A patent/HU901850D0/hu unknown
- 1990-03-29 CA CA002013151A patent/CA2013151A1/en not_active Abandoned
- 1990-03-30 AT AT90250084T patent/ATE120122T1/de not_active IP Right Cessation
- 1990-03-30 DE DE59008740T patent/DE59008740D1/de not_active Expired - Fee Related
- 1990-03-30 EP EP90250084A patent/EP0390302B1/de not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1203655B (de) * | 1961-03-14 | 1965-10-21 | Bauakademie Berlin Deutsche | Verfahren zur Herstellung von mehrschichtigen ungepressten oder leichtgepressten Platten und Formteilen aus faserbewehrtem Gips |
DE1809649A1 (de) * | 1967-08-10 | 1970-10-15 | Klaus Kirner | Vorrichtung und Verfahren zur Herstellung von Pressformen sowie eine solche Pressform aufweisendes Presswerkzeug |
FR2157013A5 (de) * | 1971-10-13 | 1973-06-01 | France Etat | |
DE2337728A1 (de) * | 1973-07-25 | 1975-02-06 | Kurt Glass Chem Fabrik | Bauelement aus beton od. dgl |
FR2310869A1 (fr) * | 1975-05-13 | 1976-12-10 | Bettonica Luigi | Perfectionnements aux presses hydrauliques pour la fabrication de carreaux, assiettes et tasses en matiere ceramique, et autres objets similaires |
DE2905609A1 (de) * | 1979-02-14 | 1980-08-21 | Edel Baudekoration | Verfahren zur herstellung eines gegenstandes aus stuckmarmor |
EP0053187A1 (de) * | 1980-05-21 | 1982-06-09 | Mitsuishi Fukai Tekkosho, Ltd. | Vorrichtung zur herstellung von backsteinen unter vakuum |
US4373889A (en) * | 1981-02-13 | 1983-02-15 | Crossley Machine Company, Inc. | Hydraulic press assembly |
Non-Patent Citations (1)
Title |
---|
SOVIET INVENTIONS ILLUSTRATED, Woche 07, 30. März 1983, Zusammenfassung Nr. 16787 K/07, Derwent Publications Ltd, Londen, GB; & SU-A-668 809 (AS BELO HEAT MASS) 23-06-1982 * |
Also Published As
Publication number | Publication date |
---|---|
DE59008740D1 (de) | 1995-04-27 |
ATE120122T1 (de) | 1995-04-15 |
EP0390302B1 (de) | 1995-03-22 |
DD300966A7 (de) | 1992-09-17 |
EP0390302A2 (de) | 1990-10-03 |
CA2013151A1 (en) | 1990-09-30 |
HU901850D0 (en) | 1990-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1051042C (zh) | 生产带图案有形物品的方法 | |
ATE165862T1 (de) | Geformte schleifteilchen und verfahren zur ihrer herstellung | |
DE69214693D1 (de) | Verfahren zur Herstellung von gasförmigem Sauerstoff unter Druck | |
CA2125364A1 (en) | Process for producing heat-insulating material | |
EP0390302A3 (de) | Verfahren und Vorrichtung zur Herstellung von insbesondere marmorähnlichen Gipselementen mit Sichtflächen hoher Oberflächengüte | |
GB1533481A (en) | Method and apparatus for moulding cementitious material | |
ZA91899B (en) | Titanium dioxide pressed articles,a method of manufacturing them and use thereof | |
ATE143347T1 (de) | Verfahren zur herstellung von ziegelformkörpern | |
HK155996A (en) | Plate product of ceramic material and process for the manufacturing thereof | |
DE3581575D1 (de) | Verfahren zum verdichten von pulver aus metall, keramik und aehnlichem. | |
HU9301647D0 (en) | Alkyl-hydroxy-alkyl-cellulose ethers containing sulfoalkyl group and method for producing them | |
DE69715539D1 (de) | Vorrichtung zur Füllung der Formen in Pressen zur Herstellung von keramischen druckglasierten Fliesen und Ausführungsmittel dafür | |
YU42609B (en) | Process for the manufacture of blocks from marble fines by means of vibration and pressure in vacuum | |
DE3868014D1 (de) | Heteroporoeses formwerkzeug zur herstellung von gussformen aus formsand und verfahren zu dessen herstellung. | |
CA2022547A1 (en) | Method for producing concrete products provided with inlaid patterns | |
ATE68397T1 (de) | Giessform fuer sanitaergegenstaende und verfahren zum herstellen einer solchen giessform. | |
EP0127575A3 (en) | Material, process for its production and use of this material | |
IT8224627A1 (it) | Procedimento per realizzare forme mediante sabbia o una qualsiasi miscela di particelle di materiale di base con colpo di pressione | |
DE69200293D1 (de) | Verfahren zum Herstellen von Gegenständen aus einem giessfähigen Material in feuchter, pastöser Form, und Pressform zur Durchführung des Verfahrens. | |
JPS6452688A (en) | Production of mosaic decorative board | |
GB1495557A (en) | Manufacture of building components | |
DE3162922D1 (en) | Manufacturing process for concrete roof tiles | |
GB191100400A (en) | Process and Apparatus for Producing Ornaments. | |
Mizuta et al. | Development of a Molding Technique by Vacuum Pressure Casting Method: Strengthening of High Purity Alumina | |
JPS6487207A (en) | Surface decorating method for resin concrete product |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE DE DK FR IT NL |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BAUAKADEMIE DER DEUTSCHEN DEMOKRATISCHEN REPUBLIK |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE DE DK FR IT NL |
|
17P | Request for examination filed |
Effective date: 19920304 |
|
17Q | First examination report despatched |
Effective date: 19930927 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SCHULZ, WOLFGANG, DR.-ING. Owner name: SCHMIDT, MICHAEL, DIPL.-ING. OEC |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE DE DK FR IT NL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 19950322 Ref country code: BE Effective date: 19950322 Ref country code: DK Effective date: 19950322 Ref country code: FR Effective date: 19950322 Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19950322 |
|
REF | Corresponds to: |
Ref document number: 120122 Country of ref document: AT Date of ref document: 19950415 Kind code of ref document: T |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Effective date: 19950330 |
|
REF | Corresponds to: |
Ref document number: 59008740 Country of ref document: DE Date of ref document: 19950427 |
|
EN | Fr: translation not filed | ||
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20040514 Year of fee payment: 15 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051001 |