EP1043134A2 - Verfahren , Fördervorrichtung und Presse zum Herstellen von Fliesen mit Maserungen oder Streifen - Google Patents

Verfahren , Fördervorrichtung und Presse zum Herstellen von Fliesen mit Maserungen oder Streifen Download PDF

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Publication number
EP1043134A2
EP1043134A2 EP00201249A EP00201249A EP1043134A2 EP 1043134 A2 EP1043134 A2 EP 1043134A2 EP 00201249 A EP00201249 A EP 00201249A EP 00201249 A EP00201249 A EP 00201249A EP 1043134 A2 EP1043134 A2 EP 1043134A2
Authority
EP
European Patent Office
Prior art keywords
powder
box
press
mass
well
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
Application number
EP00201249A
Other languages
English (en)
French (fr)
Other versions
EP1043134B1 (de
EP1043134A3 (de
Inventor
Filippo Marazzi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marazzi Group SRL
Original Assignee
MARAZZI GRUPPO CERAMICHE SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MARAZZI GRUPPO CERAMICHE SpA filed Critical MARAZZI GRUPPO CERAMICHE SpA
Publication of EP1043134A2 publication Critical patent/EP1043134A2/de
Publication of EP1043134A3 publication Critical patent/EP1043134A3/de
Application granted granted Critical
Publication of EP1043134B1 publication Critical patent/EP1043134B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper 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
    • 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

Definitions

  • the present invention relates to a method for the production of tiles with striping or veining in the mass and to a press and charging device employing this method.
  • the general purpose of the present invention is to remedy the above mentioned shortcomings by making available a method, a press and a charging device allowing achievement of tiles with veining or striping in the mass which would be highly natural and emerging on both major sides of the tile.
  • a tile press comprising a pressing mold in which a charging device dumps powder to be pressed with the charging device comprising a charging box running between a rest position outside the press and a position within the press for dumping into the mold characterized in that it comprises a vertical accumulation well into which are fed powder for producing the tile mass and powder for achievement of veining in the mass and which on command dumps from below into the box arranged beneath it during a relative translation movement between the box and the accumulation well.
  • It was also sought to provide a method for the production of tiles with veining in the mass comprising the steps of charging into a vertical well powder to be pressed to form the tile mass and powder for formation of the veining in the mass, opening the well at the bottom to dump powder along a horizontal box translating below it with relative movement, and directing the box to a press for pressing of the powder therein.
  • a tile press indicated as a whole by reference number 10 comprises a pressing mold 11 arranged between pressing plates 12, 13 and into which a charging device with box 14 dumps powder to be pressed.
  • the charging device 14 comprises a main hopper 15 into which is fed the powder for producing the tile mass and at least one secondary hopper 16 into which is fed powder for production of striping or veining in the mass.
  • the main and secondary hoppers receive the respective powders from feeding units and ducts 23, 24.
  • the main hopper 15 and the secondary hopper 16 dump upon command, e.g. by means of powered dump gates 25, 26, into a chute 17 for sending the powder to the charging box 18 which runs between a rest position shown in solid lines in FIG 1 outside the press plates and a position shown in broken lines for dumping into the mold.
  • Movement of the box mounted e.g. on a powered carriage and dumping of the powder therefrom into the mold are achieved with known devices and methods readily imaginable for those skilled in the art and therefore not further described nor shown in detail herein.
  • an intermediate accumulation well 19 extending vertically which receives at the top the powder dumped from the chute and in turn dumps it on command from the bottom into the box arranged beneath it during movement of the box 18 from its rest position to its position for dumping into the mold.
  • the box 18 has vertical dividing baffles 31 in it.
  • the accumulation well 19 has a generally parallelepiped form with dimension A in the direction of movement of the box which is virtually near the internal height of the box and transversal width B virtually near the transversal internal width of the box.
  • the accumulation well 19 has a bottom dumping mouth 20 closed by a dump gate 21 extending the entire transversal width of the well and powered by means of an actuator 22.
  • the main hopper 15 and the secondary hopper 16 translate transversely along the chute 17 by means of a motorized carriage 27 running on guides 28 to distribute the dumping of the respective powders into the chute.
  • the charging device can be multiple to serve pressing molds with multiple imprints.
  • FIG 2 shows for example three charging units 14a, 14b, 14c which are virtually identical.
  • the powder charging takes place by charging into the vertical well 19 the powder 29 to be pressed to form the tile mass and powder 30 to form the veining in the mass. Distribution takes place in different quantities and at different intervals depending on the specific aesthetic effect it is desired to achieve.
  • the gate 21 is opened to dump the powder along the horizontal box 18 which at the same time translates beneath the well to move to the position of dumping into the mold. In this manner the box is filled with distribution of the striping predetermined in the vertical well during its charging.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
EP20000201249 1999-04-09 2000-04-05 Verfahren , Fördervorrichtung und Presse zum Herstellen von Fliesen mit Maserungen oder Streifen Expired - Lifetime EP1043134B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI990719 1999-04-09
ITMI990719 IT1312055B1 (it) 1999-04-09 1999-04-09 Metodo, dispositivo di caricamento e pressa per la realizzazione dipiastrelle con striature o venature nella massa.

Publications (3)

Publication Number Publication Date
EP1043134A2 true EP1043134A2 (de) 2000-10-11
EP1043134A3 EP1043134A3 (de) 2002-12-18
EP1043134B1 EP1043134B1 (de) 2006-05-17

Family

ID=11382625

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000201249 Expired - Lifetime EP1043134B1 (de) 1999-04-09 2000-04-05 Verfahren , Fördervorrichtung und Presse zum Herstellen von Fliesen mit Maserungen oder Streifen

Country Status (4)

Country Link
EP (1) EP1043134B1 (de)
DE (1) DE60027950T2 (de)
ES (1) ES2261144T3 (de)
IT (1) IT1312055B1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1226912A2 (de) * 2001-01-24 2002-07-31 Manfredini E Schianchi S.R.L Verfahren und Vorrichtung zum Füllen einer Form zur Herstellung von keramischen Gegenständen
WO2005068146A2 (en) * 2004-01-08 2005-07-28 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Method and plant for prearranging powders for forming ceramic tiles or slabs
EP1717000A1 (de) * 2005-04-25 2006-11-02 Thai Ceramic Co., Ltd. Vorrichtung zum Herstellen von kontinuierlichen Adern mit gewünschten Mustern, welche sich durch die gesamte Dicke des Gegenstands erstrecken, Verfahren zu deren Herstellung und damit hergestellter Gegenstand
WO2015118196A1 (es) 2014-02-07 2015-08-13 Kerajet, S.A. Dispositivo método y máquina de deposición de sólidos pulverulentos o granulados sobre una superficie
WO2021250587A1 (en) * 2020-06-09 2021-12-16 System Ceramics S.P.A. Ceramic slab

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1739932B (zh) * 2004-04-28 2010-06-16 泰国陶瓷制品有限公司 生成贯穿产品整个厚度的图案纹理的装置和工艺
CN108527631B (zh) * 2018-04-26 2024-05-14 佛山市东鹏陶瓷有限公司 一种具有间隔条纹纹理布料砖的布料设备及布料方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06157123A (ja) * 1992-11-20 1994-06-03 Marumi Toryo Kk 陶磁器タイルの製造方法
DE19536568A1 (de) * 1995-10-02 1997-04-03 Henke Maschf Gmbh Verfahren zum Herstellen von Sichtmauersteinen aus Kalksandstein
EP0839618A1 (de) * 1996-10-29 1998-05-06 L.B. - Officine Meccaniche-S.p.A. Vorrichtung zum Füllen von Formkästen mit Ton an Pressen zum Herstellen keramischer Platten
EP0962294A2 (de) * 1998-06-02 1999-12-08 Ariostea S.p.A. Vorrichtung zum Fördern pulverförmiger Materialen in einer Presse zur Herstellung keramischer Fliesen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06157123A (ja) * 1992-11-20 1994-06-03 Marumi Toryo Kk 陶磁器タイルの製造方法
DE19536568A1 (de) * 1995-10-02 1997-04-03 Henke Maschf Gmbh Verfahren zum Herstellen von Sichtmauersteinen aus Kalksandstein
EP0839618A1 (de) * 1996-10-29 1998-05-06 L.B. - Officine Meccaniche-S.p.A. Vorrichtung zum Füllen von Formkästen mit Ton an Pressen zum Herstellen keramischer Platten
EP0962294A2 (de) * 1998-06-02 1999-12-08 Ariostea S.p.A. Vorrichtung zum Fördern pulverförmiger Materialen in einer Presse zur Herstellung keramischer Fliesen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 482 (C-1247), 8 September 1994 (1994-09-08) & JP 06 157123 A (MARUMI TORYO KK), 3 June 1994 (1994-06-03) *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1226912A2 (de) * 2001-01-24 2002-07-31 Manfredini E Schianchi S.R.L Verfahren und Vorrichtung zum Füllen einer Form zur Herstellung von keramischen Gegenständen
EP1226912A3 (de) * 2001-01-24 2003-07-02 Manfredini E Schianchi S.R.L Verfahren und Vorrichtung zum Füllen einer Form zur Herstellung von keramischen Gegenständen
WO2005068146A2 (en) * 2004-01-08 2005-07-28 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Method and plant for prearranging powders for forming ceramic tiles or slabs
WO2005068146A3 (en) * 2004-01-08 2005-10-27 Sacmi Method and plant for prearranging powders for forming ceramic tiles or slabs
EP1717000A1 (de) * 2005-04-25 2006-11-02 Thai Ceramic Co., Ltd. Vorrichtung zum Herstellen von kontinuierlichen Adern mit gewünschten Mustern, welche sich durch die gesamte Dicke des Gegenstands erstrecken, Verfahren zu deren Herstellung und damit hergestellter Gegenstand
WO2015118196A1 (es) 2014-02-07 2015-08-13 Kerajet, S.A. Dispositivo método y máquina de deposición de sólidos pulverulentos o granulados sobre una superficie
WO2021250587A1 (en) * 2020-06-09 2021-12-16 System Ceramics S.P.A. Ceramic slab

Also Published As

Publication number Publication date
DE60027950T2 (de) 2007-04-26
ES2261144T3 (es) 2006-11-16
ITMI990719A1 (it) 2000-10-09
DE60027950D1 (de) 2006-06-22
IT1312055B1 (it) 2002-04-04
EP1043134B1 (de) 2006-05-17
EP1043134A3 (de) 2002-12-18

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