EP1008428A3 - Verfahren zum Herstellen einer Pressform, insbesondere zum Erzeugen von Dachziegeln, und Pressform - Google Patents
Verfahren zum Herstellen einer Pressform, insbesondere zum Erzeugen von Dachziegeln, und Pressform Download PDFInfo
- Publication number
- EP1008428A3 EP1008428A3 EP99120273A EP99120273A EP1008428A3 EP 1008428 A3 EP1008428 A3 EP 1008428A3 EP 99120273 A EP99120273 A EP 99120273A EP 99120273 A EP99120273 A EP 99120273A EP 1008428 A3 EP1008428 A3 EP 1008428A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- press mould
- roof tiles
- pressing
- making
- mould
- 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.)
- Withdrawn
Links
- 229910001060 Gray iron Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000005488 sandblasting Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
- B28B7/346—Manufacture of moulds
-
- 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
- B28B13/065—Removing the shaped articles from moulds by applying electric current or other means of discharging, e.g. pneumatic or hydraulic discharging means
-
- 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
-
- 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
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Forging (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19847087 | 1998-10-13 | ||
| DE19847087A DE19847087C1 (de) | 1998-10-13 | 1998-10-13 | Verfahren zum Herstellen einer Preßform, insbesondere zum Erzeugen von Dachziegeln, und Preßform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1008428A2 EP1008428A2 (de) | 2000-06-14 |
| EP1008428A3 true EP1008428A3 (de) | 2001-09-26 |
Family
ID=7884271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99120273A Withdrawn EP1008428A3 (de) | 1998-10-13 | 1999-10-11 | Verfahren zum Herstellen einer Pressform, insbesondere zum Erzeugen von Dachziegeln, und Pressform |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1008428A3 (de) |
| DE (1) | DE19847087C1 (de) |
| HU (1) | HUP9903466A3 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0118302D0 (en) * | 2001-07-27 | 2001-09-19 | Ogden Ind Ltd | Tiles |
| WO2010141941A1 (en) * | 2009-06-05 | 2010-12-09 | Ness Inventions, Inc. | Mold assembly employing fluid heating |
| AT518323B1 (de) * | 2016-02-29 | 2018-03-15 | Wienerberger Ag | Pressform für Dachziegel |
| CN114368057A (zh) * | 2022-01-18 | 2022-04-19 | 萍乡市汇能电气有限公司 | 一种悬式陶瓷绝缘子的反吹式成型模具及其制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE625384C (de) * | 1929-02-21 | 1936-02-08 | Carl Ludowici Komm Ges Auf Akt | Verfahren zum Herstellen von Press- oder Giessformen fuer Dachziegel mit gerauhter Oberflaeche |
| AT393861B (de) * | 1983-04-08 | 1991-12-27 | Bramac Dachsteinwerk Gmbh | Schalungsform, verfahren zu deren herstellung sowie einrichtung zur durchfuehrung des verfahrens |
| FR2678973A1 (fr) * | 1991-07-08 | 1993-01-15 | Auxiliaire Entreprises Soc | Procede pour eviter, au decoffrage, l'arrachement de beton coffre avec banches metalliques. |
| JPH08135179A (ja) * | 1994-11-09 | 1996-05-28 | Takashima:Kk | コンクリート型枠及びコンクリート型枠成型用金型 |
| EP0868985A1 (de) * | 1997-03-27 | 1998-10-07 | RIETER-WERKE HÄNDLE Gmbh & Co. KG | Form zum Pressen von Formkörpern aus plastischen Massen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1743166U (de) * | 1956-12-06 | 1957-04-11 | Hans Kuhn | Metall- oder gipsform fuer tonmaterial. |
-
1998
- 1998-10-13 DE DE19847087A patent/DE19847087C1/de not_active Expired - Fee Related
-
1999
- 1999-10-11 EP EP99120273A patent/EP1008428A3/de not_active Withdrawn
- 1999-10-11 HU HU9903466A patent/HUP9903466A3/hu unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE625384C (de) * | 1929-02-21 | 1936-02-08 | Carl Ludowici Komm Ges Auf Akt | Verfahren zum Herstellen von Press- oder Giessformen fuer Dachziegel mit gerauhter Oberflaeche |
| AT393861B (de) * | 1983-04-08 | 1991-12-27 | Bramac Dachsteinwerk Gmbh | Schalungsform, verfahren zu deren herstellung sowie einrichtung zur durchfuehrung des verfahrens |
| FR2678973A1 (fr) * | 1991-07-08 | 1993-01-15 | Auxiliaire Entreprises Soc | Procede pour eviter, au decoffrage, l'arrachement de beton coffre avec banches metalliques. |
| JPH08135179A (ja) * | 1994-11-09 | 1996-05-28 | Takashima:Kk | コンクリート型枠及びコンクリート型枠成型用金型 |
| EP0868985A1 (de) * | 1997-03-27 | 1998-10-07 | RIETER-WERKE HÄNDLE Gmbh & Co. KG | Form zum Pressen von Formkörpern aus plastischen Massen |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 1996, no. 09 30 September 1996 (1996-09-30) * |
Also Published As
| Publication number | Publication date |
|---|---|
| HUP9903466A3 (en) | 2001-02-28 |
| HUP9903466A2 (hu) | 2000-08-28 |
| EP1008428A2 (de) | 2000-06-14 |
| DE19847087C1 (de) | 2000-01-05 |
| HU9903466D0 (en) | 1999-12-28 |
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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 |
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| AK | Designated contracting states |
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| PUAL | Search report despatched |
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| RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7B 28B 7/34 A, 7B 28B 7/38 B, 7B 30B 15/02 B |
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| 17P | Request for examination filed |
Effective date: 20020304 |
|
| AKX | Designation fees paid |
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| 17Q | First examination report despatched |
Effective date: 20021004 |
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| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: RIETER-WERKE GMBH |
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| GRAP | Despatch of communication of intention to grant a patent |
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| GRAS | Grant fee paid |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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|
| 18D | Application deemed to be withdrawn |
Effective date: 20040501 |
