EP1507748A2 - Appareil et procede pour fabriquer des carreaux ceramiques decores - Google Patents
Appareil et procede pour fabriquer des carreaux ceramiques decoresInfo
- Publication number
- EP1507748A2 EP1507748A2 EP03720857A EP03720857A EP1507748A2 EP 1507748 A2 EP1507748 A2 EP 1507748A2 EP 03720857 A EP03720857 A EP 03720857A EP 03720857 A EP03720857 A EP 03720857A EP 1507748 A2 EP1507748 A2 EP 1507748A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- conveyor belt
- belt
- perforated rotary
- hopper
- powder
- 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- Withdrawn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
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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/027—Feeding the moulding material in measured quantities from a container or silo by using a removable belt or conveyor transferring the moulding material to the moulding cavities
-
- 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
- B28B1/005—Devices or processes for obtaining articles having a marble appearance
-
- 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
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/022—Feeding several successive layers, optionally of different materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/34—Mixing on or by conveyors, e.g. by belts or chains provided with mixing elements
Definitions
- the invention concerns an apparatus and a process for production of ceramic tiles.
- the invention relates to an apparatus and a process for obtaining a suitable mixing of the materials used in the production of ceramic tiles, where the tiles have decorative effects throughout their entire height, or for a relevant part thereof.
- the production of ceramic tiles for floors and coverings usually includes a loading stage of a mixture of powdery materials into forming dies, at least a stage of pressing the mixture of materials, and at least a stage of suitably controlled firing of the pressed products.
- the invention provides a new process and apparatus for loading the powder materials, thanks to which special and characteristic decorative effects can be obtained, making the finished tile look similar to natural stone.
- An advantage of the invention is that the apparatus is constructively simple and economical.
- the various mounds of loose material arranged on the conveyor belt 11 separately, as shown in figure 3, are distributed over the surface of the conveyor belt 11, in the process mixing together, especially in the spaces previously occupied by the elements 20, and generating in those zones "veins" of colours of various shapes and sizes.
- This is in effect a directed mixing of the materials deposited on the conveyor belt 11 , which takes place in determined areas of the conveyor belt 11 corresponding to the areas occupied by the variously-conformed occlusion elements 20 applied on the perforated rotary belt 14.
Abstract
L'invention concerne un appareil pour fabriquer des carreaux céramiques dont les effets de décoration sont similaires à ceux de la pierre naturelle. Cet appareil comprend un dispositif pourvu d'une bande rotative perforée placée entre une trémie (12), chargeant et distribuant différentes matières pulvérulentes, et une bande transporteuse (11), sur laquelle sont placées les matières pour être réparties en plusieurs compositions et mélanges destinés à être déposés dans des matrices de formation de carreaux.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MO000142A ITMO20020142A1 (it) | 2002-05-24 | 2002-05-24 | Apparato per la produzione di piastrelle ceramiche decorate e metodo relativo |
ITMO20020142 | 2002-05-24 | ||
PCT/IT2003/000199 WO2003099737A2 (fr) | 2002-05-24 | 2003-04-02 | Appareil et procede pour fabriquer des carreaux ceramiques decores |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1507748A2 true EP1507748A2 (fr) | 2005-02-23 |
Family
ID=11451055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03720857A Withdrawn EP1507748A2 (fr) | 2002-05-24 | 2003-04-02 | Appareil et procede pour fabriquer des carreaux ceramiques decores |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1507748A2 (fr) |
AU (1) | AU2003224431A1 (fr) |
IT (1) | ITMO20020142A1 (fr) |
WO (1) | WO2003099737A2 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6296695B1 (en) * | 2000-01-28 | 2001-10-02 | Hiram Keaton | Method and mixture for chemically tinting glass |
CN103273557A (zh) * | 2013-06-06 | 2013-09-04 | 广东东鹏陶瓷股份有限公司 | 一种抛光砖的布料设备和方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102514083A (zh) * | 2011-12-28 | 2012-06-27 | 佛山市宝岩机器制造有限公司 | 仿天然贝壳石花纹布料方法 |
CN103302729B (zh) * | 2013-06-06 | 2015-08-05 | 广东东鹏陶瓷股份有限公司 | 一种陶瓷砖的布料系统和方法 |
CN104210019B (zh) * | 2014-10-11 | 2017-02-01 | 广东东承汇智能装备股份有限公司 | 一种仿天然石材石纹的陶瓷墙地砖的布料设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05253462A (ja) * | 1992-02-26 | 1993-10-05 | C C A Kk | 粉粒体一定層厚供給装置、及び粉粒体一定層厚供給装置を用いた模様入り成形体の製造方法 |
IT1306670B1 (it) * | 1999-06-22 | 2001-10-02 | Tyke Int L Srl | Metodo per la stampa decorativa di superfici, particolarmente dipiastrelle e simili, e macchina operante secondo tale metodo. |
ES2225017T3 (es) * | 2000-06-08 | 2005-03-16 | System S.P.A. | Aparato para distribuir polvos sobre un soporte segun un modelo predefinido. |
-
2002
- 2002-05-24 IT IT2002MO000142A patent/ITMO20020142A1/it unknown
-
2003
- 2003-04-02 WO PCT/IT2003/000199 patent/WO2003099737A2/fr not_active Application Discontinuation
- 2003-04-02 AU AU2003224431A patent/AU2003224431A1/en not_active Abandoned
- 2003-04-02 EP EP03720857A patent/EP1507748A2/fr not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO03099737A3 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6296695B1 (en) * | 2000-01-28 | 2001-10-02 | Hiram Keaton | Method and mixture for chemically tinting glass |
CN103273557A (zh) * | 2013-06-06 | 2013-09-04 | 广东东鹏陶瓷股份有限公司 | 一种抛光砖的布料设备和方法 |
Also Published As
Publication number | Publication date |
---|---|
AU2003224431A1 (en) | 2003-12-12 |
ITMO20020142A1 (it) | 2003-11-24 |
WO2003099737A2 (fr) | 2003-12-04 |
AU2003224431A8 (en) | 2003-12-12 |
WO2003099737A3 (fr) | 2004-03-18 |
ITMO20020142A0 (it) | 2002-05-24 |
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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 |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20041026 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20080206 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20080617 |