AU4705693A - Mould for the production of mouldings containing liquid - Google Patents

Mould for the production of mouldings containing liquid

Info

Publication number
AU4705693A
AU4705693A AU47056/93A AU4705693A AU4705693A AU 4705693 A AU4705693 A AU 4705693A AU 47056/93 A AU47056/93 A AU 47056/93A AU 4705693 A AU4705693 A AU 4705693A AU 4705693 A AU4705693 A AU 4705693A
Authority
AU
Australia
Prior art keywords
mould
production
containing liquid
ceramic material
foamed ceramic
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
AU47056/93A
Other versions
AU666968B2 (en
Inventor
Willi Roth
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU4705693A publication Critical patent/AU4705693A/en
Application granted granted Critical
Publication of AU666968B2 publication Critical patent/AU666968B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B28B7/368—Absorbent linings

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)
  • Moulds, Cores, Or Mandrels (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Closures For Containers (AREA)

Abstract

The invention concerns a mould for the production of mouldings containing liquid, such as roof tiles made from clay or a similar material. The mould is made up of two layers, one of which (the layer which comes in contact with the material being moulded) consists of a fine-grained sintered or foamed ceramic material, while the layer located below it is made of coarse-grained sintered or foamed ceramic material or foamed concrete. The use of foamed ceramic material with pores of various sizes gives a mould which is particularly resistant to wear and whose lifetime is several times longer than that of the gypsum moulds used at present in the production of compression-moulded roof tiles.
AU47056/93A 1992-07-31 1993-07-30 Mould for the production of mouldings containing liquid Ceased AU666968B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4225412A DE4225412C1 (en) 1992-07-31 1992-07-31
DE4225412 1992-07-31
PCT/EP1993/002048 WO1994003313A1 (en) 1992-07-31 1993-07-30 Mould for the production of mouldings containing liquid

Publications (2)

Publication Number Publication Date
AU4705693A true AU4705693A (en) 1994-03-03
AU666968B2 AU666968B2 (en) 1996-02-29

Family

ID=6464613

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47056/93A Ceased AU666968B2 (en) 1992-07-31 1993-07-30 Mould for the production of mouldings containing liquid

Country Status (9)

Country Link
EP (1) EP0607402B1 (en)
CN (1) CN1088150A (en)
AT (1) ATE160105T1 (en)
AU (1) AU666968B2 (en)
CA (1) CA2120157A1 (en)
DE (1) DE4225412C1 (en)
TR (1) TR28181A (en)
WO (1) WO1994003313A1 (en)
ZA (1) ZA935514B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6015518A (en) * 1994-11-02 2000-01-18 Unipor Ag Method of making a device for conducting a fluid between a space bounded by a fixed surface and a duct
DE50014040D1 (en) * 1999-10-28 2007-03-22 Attenberger Keramik METHOD FOR PRODUCING TILES OR FLOOR PLATES FROM SOUND
ITRE20010022A1 (en) * 2001-03-09 2002-09-09 Sacmi MOLD ELEMENT FOR THE FORMING OF OBJECTS BY MELTING WITH A CLAY HUMID DOUGH AND SIMILAR AND METHOD FOR ITS MANUFACTURE
DE102004056975B3 (en) * 2004-11-25 2006-07-06 Dorst Technologies Gmbh & Co. Kg Casting mold used as a die casting mold comprises a base layer made from firmly interlinked bulk material having a base layer permeability and a filter layer penetrating the surface of the base layer
DE102005007909A1 (en) * 2005-02-08 2006-08-10 Rennebeck, Klaus, Dr. Manufacturing device for molded ceramic parts has at least one part of the mold made so that fluid can enter and leave through several apertures
DE102007045806A1 (en) 2007-09-25 2009-04-02 Dorst Technologies Gmbh & Co. Kg Molded component, particularly compressed molded component, has base layer that is made of base layer material of firmly connected pieces, and base layer material has base layer permeability that is dimensioned for conducting fluid
DE102008008968A1 (en) 2008-02-13 2009-08-20 Schlickenrieder, Klaus, Dr. Ing. Paper mold i.e. press mold, for manufacturing glass and plastic parts, has layer made of rough porous or foamed sintered ceramic material whose porosity is larger than porosity of fine pored layer
DE102009007670A1 (en) 2009-02-05 2010-08-12 Dorst Technologies Gmbh & Co. Kg Mold component, mold and use of such a mold
DE102011106218B3 (en) 2011-06-07 2012-10-04 Etex Holding GmbH A clay roof tile mold and method of making a mold for making clay roof tiles by wet pressing
CN111361002A (en) * 2020-03-10 2020-07-03 广西矿建集团有限公司 Rectangular steel formwork for integrally prefabricating reinforced concrete floor and construction method thereof

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191406751A (en) * 1914-03-17 1915-03-17 Samuel Davidson Improvements in and relating to the Manufacture of Artificial Stone, Tiles and the like Moulded Ceramic and similar Products.
FR538169A (en) * 1920-08-18 1922-06-06 Arthur Muller Bauten Und Indus Method and apparatus for making mold plates for the production of cement tiles in striking plate machines
GB283894A (en) * 1927-01-19 1929-07-16 William Joseph Miller Improvements in moulds for use in pottery manufacture
US1993047A (en) * 1933-02-14 1935-03-05 Ontario Research Foundation Process for the manufacture of ceramic ware
US2026940A (en) * 1934-12-13 1936-01-07 Harbison Walker Refractories Shaping refractory articles
FR52514E (en) * 1942-07-24 1945-04-17 Peat treatment and drying process
DE910154C (en) * 1951-01-10 1954-04-29 Gottfried Cremer Dr Compression mold
US2809898A (en) * 1954-02-16 1957-10-15 Gen Electric Porous ceramic mold and method of making same
US2800072A (en) * 1954-04-28 1957-07-23 American Viscose Corp Cylindrical press assembly
US2984887A (en) * 1958-01-30 1961-05-23 Gen Electric Apparatus for manufacturing ceramics
DE2104080A1 (en) * 1971-01-29 1972-08-03 Metallgesellschaft Ag, 6000 Frankfurt Porous absorptive shapes contg silicon nitride - for refractory ceramic use
FR2196602A5 (en) * 1972-08-18 1974-03-15 Bonnetot Henri Pneumatically stripped moulds - with porous metallic lining giving long mould life
CA1266159A (en) * 1983-04-09 1990-02-27 Takeo Nakagawa Composite and durable forming model with permeability
JPS6096585A (en) * 1983-10-28 1985-05-30 バブコツク日立株式会社 Multilayer structure ceramic member and manufacture
JPS61220809A (en) * 1985-03-27 1986-10-01 Munekata Kk Mold
JPS6321105A (en) * 1986-07-15 1988-01-28 トヨタ自動車株式会社 Manufacture of porous molding die for molding ceramics having two layer structure
JPS6331710A (en) * 1986-07-26 1988-02-10 東陶機器株式会社 Manufacture of porous mold for pressure-molding pottery
FR2602708B1 (en) * 1986-08-05 1990-08-24 Elmetherm Sa PROCESS FOR THE MANUFACTURE OF MOLDS FOR THE PRODUCTION OF CERAMIC MATERIALS
FR2602504B1 (en) * 1986-08-07 1992-02-14 Desmarquest Ceramiques Tech PROCESS FOR PRODUCING OPEN POROSITY SILICON NITRIDE MATERIALS AND APPLICATION TO POROUS MOLDS
JPH03290202A (en) * 1990-04-06 1991-12-19 Kawasaki Steel Corp Wet molding tool
FR2674172B1 (en) * 1991-03-21 1993-06-18 Ind Regionale Batiment PRESSING MOLD FOR PRODUCING ARTICLES OBTAINED FROM A MOLDABLE MATERIAL IN THE FORM OF WET PULP.

Also Published As

Publication number Publication date
ATE160105T1 (en) 1997-11-15
EP0607402B1 (en) 1997-11-12
AU666968B2 (en) 1996-02-29
WO1994003313A1 (en) 1994-02-17
ZA935514B (en) 1994-09-20
CN1088150A (en) 1994-06-22
DE4225412C1 (en) 1993-04-29
EP0607402A1 (en) 1994-07-27
TR28181A (en) 1996-02-06
CA2120157A1 (en) 1994-02-17

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