IT1309755B1 - Processo per la formatura di piastrelle policrome in gres porcellanato mediante estrusione e relativo impianto. - Google Patents

Processo per la formatura di piastrelle policrome in gres porcellanato mediante estrusione e relativo impianto.

Info

Publication number
IT1309755B1
IT1309755B1 IT1999RE000050A ITRE990050A IT1309755B1 IT 1309755 B1 IT1309755 B1 IT 1309755B1 IT 1999RE000050 A IT1999RE000050 A IT 1999RE000050A IT RE990050 A ITRE990050 A IT RE990050A IT 1309755 B1 IT1309755 B1 IT 1309755B1
Authority
IT
Italy
Prior art keywords
polychrome
extrusion
forming
related plant
porcelain stoneware
Prior art date
Application number
IT1999RE000050A
Other languages
English (en)
Inventor
Pietro Rivola
Original Assignee
Sacmi
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11399434&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1309755(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sacmi filed Critical Sacmi
Priority to IT1999RE000050A priority Critical patent/IT1309755B1/it
Publication of ITRE990050A0 publication Critical patent/ITRE990050A0/it
Priority to EP00201306A priority patent/EP1048425A3/en
Priority to EP06015746A priority patent/EP1710062B1/en
Publication of ITRE990050A1 publication Critical patent/ITRE990050A1/it
Application granted granted Critical
Publication of IT1309755B1 publication Critical patent/IT1309755B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/245—Extrusion presses; Dies therefor using screws or worms using two or more screws working in different chambers
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • 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
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/26—Extrusion dies
    • B28B3/2672—Means for adjusting the flow inside the die, e.g. using choke means
IT1999RE000050A 1999-04-27 1999-04-27 Processo per la formatura di piastrelle policrome in gres porcellanato mediante estrusione e relativo impianto. IT1309755B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT1999RE000050A IT1309755B1 (it) 1999-04-27 1999-04-27 Processo per la formatura di piastrelle policrome in gres porcellanato mediante estrusione e relativo impianto.
EP00201306A EP1048425A3 (en) 1999-04-27 2000-04-11 Process for forming muti-coloured porcellainized ceramic stone tiles by extrusion
EP06015746A EP1710062B1 (en) 1999-04-27 2000-04-11 Method for forming multi-coloured porcellainized ceramic stone tiles by extrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999RE000050A IT1309755B1 (it) 1999-04-27 1999-04-27 Processo per la formatura di piastrelle policrome in gres porcellanato mediante estrusione e relativo impianto.

Publications (3)

Publication Number Publication Date
ITRE990050A0 ITRE990050A0 (it) 1999-04-27
ITRE990050A1 ITRE990050A1 (it) 2000-10-27
IT1309755B1 true IT1309755B1 (it) 2002-01-30

Family

ID=11399434

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999RE000050A IT1309755B1 (it) 1999-04-27 1999-04-27 Processo per la formatura di piastrelle policrome in gres porcellanato mediante estrusione e relativo impianto.

Country Status (2)

Country Link
EP (2) EP1048425A3 (it)
IT (1) IT1309755B1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2407060A (en) * 2003-10-15 2005-04-20 Kestro Internat Ltd An apparatus and method for extruding a mixture of materials with veins
JP4563226B2 (ja) * 2005-03-17 2010-10-13 日本碍子株式会社 セラミック成形体の製造方法及び着色セラミック成形体
CN101049713B (zh) * 2007-04-28 2010-06-23 赵培龙 一种真空挤砖机砖坯成形润滑结构
CN105818260B (zh) * 2016-05-12 2018-10-23 山东工业陶瓷研究设计院有限公司 平板陶瓷膜智能挤出成型装置
CN110481085B (zh) * 2019-08-26 2021-06-25 甘肃巨森新能源科技有限公司 农林副产物夹心饼自动化成型机
CN111229784B (zh) * 2020-03-02 2021-05-21 刘跃伟 一种生物质衍生燃料(rdf)的成型工艺和成型设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1614526A (en) * 1924-12-30 1927-01-18 James M Lambie Method of and apparatus for forming articles of plastic material
DE2013856A1 (en) 1970-03-23 1971-10-14 Witulski A Imitation buffalo horn buttons prodn
DE2059849A1 (de) 1970-12-04 1972-07-20 Alfred Witulski Verfahren und Vorrichtung zur Herstellung von stangen- oder scheibenartigen in unterschiedlichen Faerbungen nach Art des Bueffelhorens durchgemusterten Erzeugnissen
IT1203288B (it) * 1979-01-24 1989-02-15 Laria Laterizi Rivestimenti Ed Procedimento per la produzione in continuo mediante estrusione di un semilavorato argilloso
IT8123074A0 (it) 1981-07-22 1981-07-22 Mazzoni G Mecc Costr Dispositivo per la produzione diprodotti pluricolori a consistenza pastosa, in particolare saponi in due o piu' colori.

Also Published As

Publication number Publication date
ITRE990050A1 (it) 2000-10-27
EP1048425A2 (en) 2000-11-02
EP1710062A2 (en) 2006-10-11
ITRE990050A0 (it) 1999-04-27
EP1710062A3 (en) 2008-03-05
EP1710062B1 (en) 2010-08-25
EP1048425A3 (en) 2003-01-02

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