WO1998023424A3 - Fabrication de matieres pulverulentes - Google Patents

Fabrication de matieres pulverulentes Download PDF

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Publication number
WO1998023424A3
WO1998023424A3 PCT/EP1997/005742 EP9705742W WO9823424A3 WO 1998023424 A3 WO1998023424 A3 WO 1998023424A3 EP 9705742 W EP9705742 W EP 9705742W WO 9823424 A3 WO9823424 A3 WO 9823424A3
Authority
WO
WIPO (PCT)
Prior art keywords
powders
pressing
powdered material
manufacturing
act
Prior art date
Application number
PCT/EP1997/005742
Other languages
English (en)
Other versions
WO1998023424A2 (fr
Inventor
Carlo Antonio Camorani
Maris Algeri
Original Assignee
Carlo Antonio Camorani
Maris Algeri
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
Priority claimed from IT97MO000004 external-priority patent/IT1292653B1/it
Priority claimed from IT97MO000005 external-priority patent/IT1292654B1/it
Application filed by Carlo Antonio Camorani, Maris Algeri filed Critical Carlo Antonio Camorani
Priority to EP97945854A priority Critical patent/EP0939691A2/fr
Priority to AU51201/98A priority patent/AU5120198A/en
Publication of WO1998023424A2 publication Critical patent/WO1998023424A2/fr
Publication of WO1998023424A3 publication Critical patent/WO1998023424A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/008—Producing shaped prefabricated articles from the material made from two or more materials having different characteristics or properties
    • 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
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/10—Producing shaped prefabricated articles from the material by vibrating or jolting and applying pressure otherwise than by the use of presses
    • 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
    • B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
    • B28B1/16—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted for producing layered articles
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
    • 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
    • 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
    • B28B13/0205—Feeding the unshaped material to moulds or apparatus for producing shaped articles supplied to the moulding device in form of a coherent mass of material, e.g. a lump or an already partially preshaped tablet, pastil or the like
    • 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
    • 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
    • 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
    • B28B13/0295—Treating the surface of the fed layer, e.g. removing material or equalization of the surface
    • 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
    • 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
    • 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
    • B28B3/003—Pressing by means acting upon the material via flexible mould wall parts, e.g. by means of inflatable cores, isostatic presses
    • 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
    • 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
    • B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
    • B28B3/123—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material on material in moulds or on moulding surfaces moving continuously underneath or between the rollers, e.g. on an endless belt
    • 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
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

Procédé de pressage de matières pulvérulentes pour fabriquer des carreaux, qui consiste à répartir de la poudre (1) sur une bande transporteuse souple (3) qui achemine ladite poudre dans le sens de sa marche à travers un poste de pressage (13), à retenir la poudre sur ladite bande (3) grâce à un moyen de retenue dans le poste de pressage (13), et à presser la poudre (1) dans le poste de pressage (13). Le procédé se caractérise par le fait que ledit moyen de retenue agit sur la poudre à presser tant pendant l'acheminement de ladite poudre que pendant le processus de pressage. La couche compactée (14) est transférée vers des moules (4) et une partie (22) de la couche compactée (14) est séparée et pressée par descente du poinçon (18) vers la partie inférieure (19) du moule (4).
PCT/EP1997/005742 1996-11-22 1997-10-17 Fabrication de matieres pulverulentes WO1998023424A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP97945854A EP0939691A2 (fr) 1996-11-22 1997-10-17 Fabrication de matieres pulverulentes
AU51201/98A AU5120198A (en) 1996-11-22 1997-10-17 Manufacturing of powdered material

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
ITMO96A000151 1996-11-22
IT96MO000151 IT1287505B1 (it) 1996-11-22 1996-11-22 Metodo e mezzi per la pressatura di piastrelle ceramiche.
ITMO97A000004 1997-01-16
ITMO97A000005 1997-01-16
IT97MO000004 IT1292653B1 (it) 1997-01-16 1997-01-16 Apparato e metodo per distribuire polveri ceramiche in piu' strati a rispettivi mezzi pressatori.
IT97MO000005 IT1292654B1 (it) 1997-01-16 1997-01-16 Sistema per la formatura di piastrelle ceramiche.

Publications (2)

Publication Number Publication Date
WO1998023424A2 WO1998023424A2 (fr) 1998-06-04
WO1998023424A3 true WO1998023424A3 (fr) 1998-08-20

Family

ID=27274124

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/005742 WO1998023424A2 (fr) 1996-11-22 1997-10-17 Fabrication de matieres pulverulentes

Country Status (7)

Country Link
EP (5) EP1283097B1 (fr)
AU (1) AU5120198A (fr)
DE (4) DE69736362T2 (fr)
ES (4) ES2311495T3 (fr)
IT (1) IT1287505B1 (fr)
PT (2) PT1283097E (fr)
WO (1) WO1998023424A2 (fr)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
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IT1292745B1 (it) 1997-06-10 1999-02-11 Alberto Franceschini Procedimento ed impianto per la formatura di piastrelle ceramiche e simili.
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IT1306349B1 (it) * 1998-08-21 2001-06-06 Merli Fabio Dispositivo di alimentazione della cavita' dello stampo nellepresse per ceramica e prodotto relativo
IT1302213B1 (it) * 1998-09-16 2000-09-05 Siti Dispositivo per alimentare un apparato di pressatura, apparato dipressatura e procedimento di pressatura.
ATE270608T1 (de) * 1998-09-28 2004-07-15 Carlo Antonio Camorani Verfahren und vorrichtung zur übertragung von körnigem material
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EP0995563A1 (fr) * 1998-10-15 2000-04-26 Ronflette S.A. Installation et procédé pour la fabrication d'éléments en céramique tels que carreaux et produits similaires par pressage de poudre
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ITRE20010067A1 (it) 2001-06-12 2002-12-12 Sacmi Metodo ed impianto per la formatura di lastre e piastrelle ceramiche di grandi dimensioni
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ITRE20020035A1 (it) * 2002-04-24 2003-10-24 Sacmi Metodo ed impianto per la formatura di lastre o piastrelle ceramiche
ITMO20020175A1 (it) * 2002-06-20 2003-12-22 Ronflette Sa Dispositivo per il carico di polveri
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CN107398987B (zh) * 2017-09-29 2019-03-29 江西斯米克陶瓷有限公司 一种仿石纹理玻化砖的布料设备及工艺
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IT201800003939A1 (it) * 2018-03-26 2019-09-26 System Ceramics S P A Metodo per la pressatura di lastre ceramiche
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
US20220048217A1 (en) * 2018-09-07 2022-02-17 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Machine and method for compacting a powder material
IT201800010612A1 (it) * 2018-11-27 2020-05-27 Granitifiandre Spa Metodo ed impianto per la formatura di lastre ceramiche
CN110193968B (zh) * 2019-06-06 2021-09-17 唐竹胜 一种粉状料定量布料装置及布料方法
CN112171863A (zh) * 2019-07-01 2021-01-05 徐州市贾汪区羡人工贸有限公司 一种建筑砖块生产用的压实设备
CN111347547A (zh) * 2020-04-01 2020-06-30 太仓北新建材有限公司 一种石膏料浆的挤压装置
MX2023006316A (es) * 2020-12-01 2023-07-26 Sacmi Maquina compactadora y planta para fabricar articulos de ceramica.
CN112571848B (zh) * 2020-12-21 2022-06-21 广东鸿懿药业科技有限公司 一种眼部美容化妆品制备方法
IT202100024588A1 (it) * 2021-09-24 2023-03-24 Cooperativa Ceramica Dimola Soc Cooperativa In Breve Cooperativa Ceramica Dimola S C Procedimento ed impianto per la realizzazione di elementi decorativi in materiale ceramico
CN113696321B (zh) * 2021-11-01 2022-01-28 佛山市高明贝斯特陶瓷有限公司 一种基于数码布料的陶瓷制品生产系统
CN114055602B (zh) * 2021-11-10 2023-05-30 安庆惠嘉新型建材有限公司 一种红砖压铸用辅助装置
ES2896309B2 (es) * 2021-11-24 2024-03-06 Kerajet S A Prensa laminadora de polvos ceramicos con rodillo intercambiable y metodo de intercambio de rodillo de una prensa laminadora
SE2250089A1 (en) * 2022-01-31 2023-08-01 Reliefed Ab A production method, and a ceramic product obtained by such method
WO2023233317A1 (fr) * 2022-05-31 2023-12-07 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Machine de compactage et installation de production de produits céramiques

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EP1283097A2 (fr) 2003-02-12
ES2269584T3 (es) 2007-04-01
EP1175982B1 (fr) 2008-03-19
DE69738589T2 (de) 2009-04-23
EP1170104A2 (fr) 2002-01-09
EP1283097B1 (fr) 2006-08-09
ITMO960151A0 (it) 1996-11-22
ITMO960151A1 (it) 1998-05-22
EP1170104A3 (fr) 2002-05-15
AU5120198A (en) 1998-06-22
DE69736496D1 (de) 2006-09-21
IT1287505B1 (it) 1998-08-06
EP1170105A3 (en) 2002-05-15
DE69738589D1 (de) 2008-04-30
EP1175982A2 (fr) 2002-01-30
DE69738916D1 (de) 2008-09-25
EP1170105B1 (fr) 2008-08-13
DE69736362D1 (de) 2006-08-31
WO1998023424A2 (fr) 1998-06-04
ES2301507T3 (es) 2008-07-01
EP1283097A3 (fr) 2003-03-19
EP1170104B1 (fr) 2006-07-19
PT1283097E (pt) 2006-11-30
ES2266061T3 (es) 2007-03-01
DE69736362T2 (de) 2007-07-19
EP0939691A2 (fr) 1999-09-08
PT1170105E (pt) 2008-11-03
EP1175982A3 (fr) 2002-05-15
ES2311495T3 (es) 2009-02-16
EP1170105A2 (fr) 2002-01-09

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