EP1749628A3 - Mould for die casting of pieces of crockery - Google Patents
Mould for die casting of pieces of crockery Download PDFInfo
- Publication number
- EP1749628A3 EP1749628A3 EP20060016318 EP06016318A EP1749628A3 EP 1749628 A3 EP1749628 A3 EP 1749628A3 EP 20060016318 EP20060016318 EP 20060016318 EP 06016318 A EP06016318 A EP 06016318A EP 1749628 A3 EP1749628 A3 EP 1749628A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- mold
- die casting
- crockery
- mould
- pieces
- 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
- 238000004512 die casting Methods 0.000 title abstract 4
- 238000007789 sealing Methods 0.000 abstract 2
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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/261—Moulds therefor
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/261—Moulds therefor
- B28B1/262—Mould materials; Manufacture of moulds or parts thereof
- B28B1/263—Plastics
-
- 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
- B28B7/0011—Mould seals
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Producing Shaped Articles From Materials (AREA)
Abstract
Es wird eine Druckgussform (10) zur Herstellung von Geschirrteilen (12), wie Bechern, Tassen, oder dergleichen beschrieben. Die Druckgussform (10) weist ein Formoberteil (14), ein Formunterteil (16) und mindestens zwei Formseitenteile (18) auf. Die Formteile (14, 16, 18) bestimmen mit ihren Formkonturen (24, 26, 30) im zugefahrenen Zustand einen dem Geschirrteil (12) entsprechenden Formhohlraum (56). Das Formunterteil (16), das ein Kernteil der Druckgussform (10) bildet, ist an seiner Abdichtfläche (34) mit einer Ringdichtung (38) versehen. Desgleichen kann das Formoberteil (14) an seiner Abdichtfläche (42) mit einer zweiten Ringdichtung (46) versehen sein, so dass ein direktes Aufeinanderpressen der Formteile (14, 16, 18) - wie es bislang üblich ist - vermieden wird. A die casting mold (10) for making crockery items (12) such as cups, cups, or the like is described. The die casting mold (10) has an upper mold part (14), a lower mold part (16) and at least two mold side parts (18). The mold parts (14, 16, 18) determine with their shape contours (24, 26, 30) in the retracted state a mold portion (12) corresponding to the mold cavity (56). The lower mold part (16), which forms a core part of the die casting mold (10), is provided with a ring seal (38) on its sealing surface (34). Likewise, the upper mold part (14) may be provided on its sealing surface (42) with a second annular seal (46), so that a direct pressing of the mold parts (14, 16, 18) - as has hitherto been customary - is avoided.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510036907 DE102005036907B4 (en) | 2005-08-05 | 2005-08-05 | Die casting mold for the production of tableware |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1749628A2 EP1749628A2 (en) | 2007-02-07 |
EP1749628A3 true EP1749628A3 (en) | 2007-04-18 |
EP1749628B1 EP1749628B1 (en) | 2015-12-30 |
Family
ID=37450759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06016318.5A Ceased EP1749628B1 (en) | 2005-08-05 | 2006-08-04 | Mould for die casting of pieces of crockery |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1749628B1 (en) |
DE (1) | DE102005036907B4 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008032915B4 (en) | 2008-07-12 | 2010-06-17 | Maschinen- Und Stahlbau Julius Lippert Gmbh & Co. Kg | Die casting mold for the production of tableware |
DE102008032916B4 (en) | 2008-07-12 | 2010-06-17 | Maschinen- Und Stahlbau Julius Lippert Gmbh & Co. Kg | Die casting mold for the production of tableware |
CN107650312A (en) * | 2017-09-22 | 2018-02-02 | 台州市黄岩迅发橡塑制品厂(普通合伙) | A kind of making mould of silica gel cup, preparation method and products thereof |
DE102021101103A1 (en) | 2021-01-20 | 2022-07-21 | Dorst Technologies Gmbh & Co. Kg | Process for producing a molded part for a slip die-casting mold |
CN118181464B (en) * | 2024-05-15 | 2024-07-19 | 福建省德化佳浩陶瓷有限公司 | High-efficient forming device of pottery slip casting |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT69993B (en) * | 1913-03-19 | 1915-09-25 | Schmidt Sche Heissdampf | Engine control with an automatically opening and closing valve. |
DE2107018A1 (en) * | 1971-02-13 | 1972-08-24 | Keramag Keramische Werke Ag, 4030 Ratingen | Process for drying multi-part molds made of absorbent material and two-part mold for carrying out the process |
FR2706803A1 (en) * | 1993-06-25 | 1994-12-30 | Elmetherm | Process for manufacturing a hollow ceramic product with an appendage, and associated device |
EP0706865A2 (en) * | 1994-10-10 | 1996-04-17 | IDEAL STANDARD S.p.A. | Seal unit for male elements of sanitary appliance casting moulds |
DE10307669B3 (en) * | 2003-02-21 | 2004-10-14 | Maschinen- Und Stahlbau Julius Lippert Gmbh & Co. Kg | Pressure casting machine for producing beakers and cups comprises a casting station having a first mold side part, an adjustable second mold side part, a mold upper part and a mold lower part |
DE10333979A1 (en) * | 2003-07-25 | 2005-02-24 | Sama Maschinenbau Gmbh | Cup production process for cups with handles involves using two-part mold, filling it with slick till full, applying pressure, removing mold parts, and pressing cullet out |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2321679C3 (en) * | 1973-04-28 | 1980-06-12 | Keraplast Hans Handke Kg, 8595 Waldsassen | Process for the production of leather-hard ceramic moldings and working form for carrying out the process |
DE4117745C2 (en) * | 1991-05-30 | 2003-11-13 | Sacmi | Porous molding materials, their production and their use for shaping ceramic blanks |
GB2372958B (en) * | 2001-03-06 | 2004-10-27 | Ceram Res Ltd | Mould assemblies |
DE102005002254B3 (en) | 2005-01-18 | 2006-08-10 | Maschinen- Und Stahlbau Julius Lippert Gmbh & Co. Kg | Apparatus for the production of pressure-pressed ceramic articles |
-
2005
- 2005-08-05 DE DE200510036907 patent/DE102005036907B4/en not_active Expired - Fee Related
-
2006
- 2006-08-04 EP EP06016318.5A patent/EP1749628B1/en not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT69993B (en) * | 1913-03-19 | 1915-09-25 | Schmidt Sche Heissdampf | Engine control with an automatically opening and closing valve. |
DE2107018A1 (en) * | 1971-02-13 | 1972-08-24 | Keramag Keramische Werke Ag, 4030 Ratingen | Process for drying multi-part molds made of absorbent material and two-part mold for carrying out the process |
FR2706803A1 (en) * | 1993-06-25 | 1994-12-30 | Elmetherm | Process for manufacturing a hollow ceramic product with an appendage, and associated device |
EP0706865A2 (en) * | 1994-10-10 | 1996-04-17 | IDEAL STANDARD S.p.A. | Seal unit for male elements of sanitary appliance casting moulds |
DE10307669B3 (en) * | 2003-02-21 | 2004-10-14 | Maschinen- Und Stahlbau Julius Lippert Gmbh & Co. Kg | Pressure casting machine for producing beakers and cups comprises a casting station having a first mold side part, an adjustable second mold side part, a mold upper part and a mold lower part |
DE10333979A1 (en) * | 2003-07-25 | 2005-02-24 | Sama Maschinenbau Gmbh | Cup production process for cups with handles involves using two-part mold, filling it with slick till full, applying pressure, removing mold parts, and pressing cullet out |
Also Published As
Publication number | Publication date |
---|---|
DE102005036907A1 (en) | 2007-02-15 |
EP1749628A2 (en) | 2007-02-07 |
DE102005036907B4 (en) | 2010-01-07 |
EP1749628B1 (en) | 2015-12-30 |
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