ATE68397T1 - MOLD FOR SANITARY ARTICLES AND METHOD OF MAKING SUCH MOLD. - Google Patents

MOLD FOR SANITARY ARTICLES AND METHOD OF MAKING SUCH MOLD.

Info

Publication number
ATE68397T1
ATE68397T1 AT88109000T AT88109000T ATE68397T1 AT E68397 T1 ATE68397 T1 AT E68397T1 AT 88109000 T AT88109000 T AT 88109000T AT 88109000 T AT88109000 T AT 88109000T AT E68397 T1 ATE68397 T1 AT E68397T1
Authority
AT
Austria
Prior art keywords
mold
layer
sanitary articles
making
pored
Prior art date
Application number
AT88109000T
Other languages
German (de)
Inventor
Reinhard Wegmann
Original Assignee
Netzsch Erich Holding
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 Netzsch Erich Holding filed Critical Netzsch Erich Holding
Application granted granted Critical
Publication of ATE68397T1 publication Critical patent/ATE68397T1/en

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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
    • B28B1/261—Moulds therefor
    • B28B1/262—Mould materials; Manufacture of moulds or parts thereof
    • B28B1/263—Plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

A casting mould for producing sanitary articles has a fine-pored and a coarse-pored layer of in each case a synthetic-resin/granulated- material mixture. A porous synthetic layer 30 is applied to the inside of the fine-pored layer, while the outer, coarse-pored layer 16 is enclosed by a non-porous synthetic layer 20. <IMAGE>
AT88109000T 1987-06-12 1988-06-06 MOLD FOR SANITARY ARTICLES AND METHOD OF MAKING SUCH MOLD. ATE68397T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873719700 DE3719700A1 (en) 1987-06-12 1987-06-12 MOLD FOR SANITARY OBJECTS AND METHOD FOR PRODUCING SUCH A MOLD
EP88109000A EP0294743B1 (en) 1987-06-12 1988-06-06 Casting mould for sanitary articles and process for making such a mould

Publications (1)

Publication Number Publication Date
ATE68397T1 true ATE68397T1 (en) 1991-11-15

Family

ID=6329595

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88109000T ATE68397T1 (en) 1987-06-12 1988-06-06 MOLD FOR SANITARY ARTICLES AND METHOD OF MAKING SUCH MOLD.

Country Status (3)

Country Link
EP (1) EP0294743B1 (en)
AT (1) ATE68397T1 (en)
DE (2) DE3719700A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1238476B (en) * 1990-02-06 1993-08-18 Gaiotto Impianti Spa MOLD FOR THE CASTING OF CERAMIC PRODUCTS
DE4012044A1 (en) * 1990-04-13 1991-10-17 Heidelberger Zement Ag Prodn. of moulds-models etc., for ceramic industry - made of absorbent core material coated with wear-resistant material
EP1817146B1 (en) * 2004-11-25 2013-01-02 Dorst Technologies GmbH & Co. KG Casting mold, especially diecasting mold, method for producing the same and method for low pressure diecasting
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
DE102009007670A1 (en) 2009-02-05 2010-08-12 Dorst Technologies Gmbh & Co. Kg Mold component, mold and use of such a mold
IT1393484B1 (en) * 2009-03-31 2012-04-27 Sacmi MOLD FOR THE CREATION OF CERAMIC MANUFACTURES.
DE102014201900B4 (en) * 2014-02-03 2022-06-02 Volkswagen Aktiengesellschaft Mold and valve assembly for a mold
DE102021101103A1 (en) 2021-01-20 2022-07-21 Dorst Technologies Gmbh & Co. Kg Process for producing a molded part for a slip die-casting mold

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1683803B2 (en) * 1967-01-12 1976-04-08 Form mit einem porösen Gefüge aus Kunststoff und Füllmaterial zum Vergießen von keramischen Suspensionen sowie Verfahren zur Herstellung einer solchen Form Dorst-Keramikmaschinen-Bau Otto Dorst u. Dipl.-Ing. Walter Schlegel, 8113 Kochel MOLD WITH A POROUS STRUCTURE MADE OF PLASTIC AND FILLING MATERIAL FOR PASTING CERAMIC SUSPENSIONS AND A METHOD FOR MANUFACTURING SUCH A MOLD
DE2352492B2 (en) * 1973-10-19 1977-08-25 Wittmoser, Adalbert, Prof Dr-Ing, 6840 Lampertheim METHOD FOR MANUFACTURING VACUUM-STABILIZED CASTING FORMS
FR2457753A1 (en) * 1979-05-28 1980-12-26 Inventa Ag Porous resin bonded moulds for ceramics - mfd. by consolidating in hot mould and then completely curing outside mould
DD156955A1 (en) * 1981-01-09 1982-10-06 Gunther Grigarczik FORM FOR THE PRESSURE FILTER CASTING OF CERAMIC OBJECTS
JPS59124802A (en) * 1982-12-29 1984-07-19 日本硬質陶器株式会社 Wet type injection molding method and its device for inorganic material, etc.
DE3502348A1 (en) * 1985-01-24 1986-07-24 Gebrüder Netzsch, Maschinenfabrik GmbH & Co, 8672 Selb Process and device for die casting liquid-containing material
EP0234360A1 (en) * 1986-02-20 1987-09-02 Keramik Holding AG Laufen Casting mould for making ceramic articles

Also Published As

Publication number Publication date
DE3865535D1 (en) 1991-11-21
DE3719700C2 (en) 1990-01-11
EP0294743A3 (en) 1989-11-29
DE3719700A1 (en) 1988-12-22
EP0294743A2 (en) 1988-12-14
EP0294743B1 (en) 1991-10-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee