EG24906A - Process for the production of piping made of a cementitious material having a circular section - Google Patents

Process for the production of piping made of a cementitious material having a circular section

Info

Publication number
EG24906A
EG24906A EG2008060930A EG2008060930A EG24906A EG 24906 A EG24906 A EG 24906A EG 2008060930 A EG2008060930 A EG 2008060930A EG 2008060930 A EG2008060930 A EG 2008060930A EG 24906 A EG24906 A EG 24906A
Authority
EG
Egypt
Prior art keywords
production
circular section
cementitious material
piping made
piping
Prior art date
Application number
EG2008060930A
Other languages
English (en)
Inventor
Gian Luca Guerrini
Roberta Alfani
Original Assignee
Italcementi 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 Italcementi Spa filed Critical Italcementi Spa
Application granted granted Critical
Publication of EG24906A publication Critical patent/EG24906A/xx

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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/92—Methods or apparatus for treating or reshaping
    • B28B21/98—Methods or apparatus for treating or reshaping for reshaping, e.g. by means of reshape 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/52—Methods or machines specially adapted for the production of tubular articles by extruding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
EG2008060930A 2005-12-09 2008-06-04 Process for the production of piping made of a cementitious material having a circular section EG24906A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT002356A ITMI20052356A1 (it) 2005-12-09 2005-12-09 Processo per la produzione di tubazioni in materiale cementizio a sezione circolare
PCT/EP2006/011809 WO2007065699A1 (en) 2005-12-09 2006-12-06 Process for the production of piping made of a cementitious material having a circular section

Publications (1)

Publication Number Publication Date
EG24906A true EG24906A (en) 2010-12-15

Family

ID=37847058

Family Applications (1)

Application Number Title Priority Date Filing Date
EG2008060930A EG24906A (en) 2005-12-09 2008-06-04 Process for the production of piping made of a cementitious material having a circular section

Country Status (13)

Country Link
US (1) US8070997B2 (de)
EP (1) EP1957246B1 (de)
CN (1) CN101356046B (de)
AT (1) ATE506159T1 (de)
CA (1) CA2631225C (de)
DE (1) DE602006021464D1 (de)
EG (1) EG24906A (de)
ES (1) ES2365253T3 (de)
IT (1) ITMI20052356A1 (de)
MA (1) MA30030B1 (de)
RU (1) RU2431563C2 (de)
WO (1) WO2007065699A1 (de)
ZA (1) ZA200804862B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20061594A1 (it) 2006-08-08 2008-02-09 Italcementi Spa Nuovi manufatti cementizi prefabbricati con attivita' fotocatalitica
US10195764B2 (en) * 2012-03-09 2019-02-05 Halliburton Energy Services, Inc. Set-delayed cement compositions comprising pumice and associated methods
CN102689357A (zh) * 2012-06-11 2012-09-26 杭州小米环境科技有限公司 挤压式耐火高强排气道制作设备及工艺
AU2014402282A1 (en) 2014-07-29 2016-08-25 161508 Canada Inc. System and process for molding of parts made of fiber cement
CN114919059B (zh) * 2022-06-15 2022-12-09 吉林市吉能电力技术有限公司 一种用于环形混凝土构件生产的离心挤压成形的装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE544046C (de) * 1932-02-12 Asbestzement Akt Ges Deutsche Verfahren und Vorrichtung zum Verdichten und gleichzeitigen Entwaessern vorgeformter, nicht abgebundener, wasserhaltiger Asbestzementrohre
CH393166A (fr) * 1962-02-23 1965-05-31 Eternit Sa Procédé de mûrissement de tuyaux, notamment en asbesteciment, et appareil pour sa mise en oeuvre
US3358342A (en) * 1964-11-09 1967-12-19 Monolith Portland Cement Co Apparatus for forming concrete articles
US3549737A (en) * 1967-11-28 1970-12-22 Herbert C Schulze Forming articles of asbestos-cement
USRE27061E (en) * 1969-05-07 1971-02-16 Method of making a reinforced composite concrete pipe
SU1608054A1 (ru) * 1987-07-09 1990-11-23 Конструкторское бюро по железобетону им.А.А.Якушева Установка дл изготовлени изделий со сквозными продольными пустотами из бетонных смесей
JPH01160612A (ja) 1987-12-17 1989-06-23 Kubota Ltd 押出成形されたセメントモルタル管の仕上成形方法
WO1993020990A1 (en) * 1992-04-14 1993-10-28 Assadollah Redjvani A method of continuous concrete casting by extrusion
WO1995021050A1 (en) * 1994-02-01 1995-08-10 Northwestern University Extruded fiber-reinforced cement matrix composites
WO1996001726A1 (en) * 1994-07-08 1996-01-25 Herbert Krenchel Method and apparatus for producing bodies of consolidated particulate material, and product produced thereby
JP2003026466A (ja) * 2001-07-16 2003-01-29 Noritake Co Ltd セラミックパイプ製造方法およびセラミック成形体乾燥装置
CN1427128A (zh) * 2001-12-17 2003-07-02 王本淼 挤出式薄壁筒及其制造方法和设备
EP1694996A1 (de) * 2003-11-19 2006-08-30 Rocla Pty. Ltd. Zementrohre

Also Published As

Publication number Publication date
RU2008122402A (ru) 2010-01-20
US8070997B2 (en) 2011-12-06
CA2631225A1 (en) 2007-06-14
DE602006021464D1 (de) 2011-06-01
MA30030B1 (fr) 2008-12-01
ATE506159T1 (de) 2011-05-15
RU2431563C2 (ru) 2011-10-20
ZA200804862B (en) 2009-09-30
CA2631225C (en) 2014-06-10
US20090016828A1 (en) 2009-01-15
EP1957246B1 (de) 2011-04-20
ES2365253T3 (es) 2011-09-27
CN101356046A (zh) 2009-01-28
WO2007065699A1 (en) 2007-06-14
CN101356046B (zh) 2013-01-23
ITMI20052356A1 (it) 2007-06-10
EP1957246A1 (de) 2008-08-20

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