EP0342335B1 - Verfahren zum Engobieren oder Glasieren von Dachziegeln - Google Patents

Verfahren zum Engobieren oder Glasieren von Dachziegeln Download PDF

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Publication number
EP0342335B1
EP0342335B1 EP89105195A EP89105195A EP0342335B1 EP 0342335 B1 EP0342335 B1 EP 0342335B1 EP 89105195 A EP89105195 A EP 89105195A EP 89105195 A EP89105195 A EP 89105195A EP 0342335 B1 EP0342335 B1 EP 0342335B1
Authority
EP
European Patent Office
Prior art keywords
glazing
engobing
tiles
glazed
roof tiles
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.)
Expired - Lifetime
Application number
EP89105195A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0342335A2 (de
EP0342335A3 (en
Inventor
Max Müller
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.)
Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
Original Assignee
Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
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 Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG filed Critical Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
Priority to AT89105195T priority Critical patent/ATE80338T1/de
Publication of EP0342335A2 publication Critical patent/EP0342335A2/de
Publication of EP0342335A3 publication Critical patent/EP0342335A3/de
Application granted granted Critical
Publication of EP0342335B1 publication Critical patent/EP0342335B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B28B11/044—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with glaze or engobe or enamel or varnish
    • 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
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B28B11/048—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers by spraying or projecting

Definitions

  • the invention relates to a method for engobing or glazing roof tiles which, lying on a ceramic base, are dried and fired.
  • roof tiles have not been engobed or glazed in a dry state on a ceramic base because the engobe or glaze jet would wet the base.
  • the glaze or engobe would build up over time and lead to soiling of the roof tiles and sticking of the underlay. But all of this means an undesirable reduction in quality.
  • Roof tiles that are dried and fired on ceramic substrates are therefore usually wet-engobed or glazed, which is associated with a considerable reduction in quality.
  • the invention is therefore based on the object of demonstrating a method with which roof tiles dried and fired on ceramic substrates are engobed between drying and firing or can be glazed without having to remove them from the base.
  • the claim 2 indicates an additional protective measure for the base against jet wetting.
  • the advantage of the method according to the invention is that the drying, engobing or glazing and firing of the roof tiles can be carried out quickly as a result of the roof tiles remaining on their base and the operating and cost expenditure is kept low.
  • a roof tile 1 lies on a ceramic base 2, which is designed here as a cassette and serves as support for drying or firing the roof tile 1.
  • the roof tile 1 has the dimensions A ', B' and is covered by a screen 4 during glazing or engobing, which has a section A, B.
  • This cutout A, B is slightly smaller than the area of the brick determined by the dimensions A ', B', and so much smaller that the ceramic underlay is shielded from the glaze or engobes, but the roof tile is glazed or engobed clean .
  • the roof tile 1 can be placed on paper 3 additionally laid on the ceramic base 2 and prepared with quartz sand and / or kaolin.
  • the paper pad prevents glaze or engobes from sticking to the ceramic surface if the method of working is not quite correct.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Joining Of Glass To Other Materials (AREA)
EP89105195A 1988-05-20 1989-03-23 Verfahren zum Engobieren oder Glasieren von Dachziegeln Expired - Lifetime EP0342335B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89105195T ATE80338T1 (de) 1988-05-20 1989-03-23 Verfahren zum engobieren oder glasieren von dachziegeln.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3817231A DE3817231C1 (enrdf_load_stackoverflow) 1988-05-20 1988-05-20
DE3817231 1988-05-20

Publications (3)

Publication Number Publication Date
EP0342335A2 EP0342335A2 (de) 1989-11-23
EP0342335A3 EP0342335A3 (en) 1990-08-29
EP0342335B1 true EP0342335B1 (de) 1992-09-09

Family

ID=6354789

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89105195A Expired - Lifetime EP0342335B1 (de) 1988-05-20 1989-03-23 Verfahren zum Engobieren oder Glasieren von Dachziegeln

Country Status (3)

Country Link
EP (1) EP0342335B1 (enrdf_load_stackoverflow)
AT (1) ATE80338T1 (enrdf_load_stackoverflow)
DE (2) DE3817231C1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023290C1 (enrdf_load_stackoverflow) * 1990-07-21 1991-09-05 Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co Kg, 7910 Neu-Ulm, De
DE19638297C1 (de) * 1996-08-16 1997-12-11 Bayerische Dachziegelwerke Bog Verfahren zum Herstellen von engobierten oder glasierten Bauplatten aus gebranntem Ton sowie Verwendung dieses Verfahrens zum Herstellen von engobierten oder glasierten Bibern
DE19821607C2 (de) * 1997-05-14 2001-06-13 Eisenmann Kg Maschbau Verfahren zur Trocknung von Ziegeln, insbesondere von Dachziegeln
CN110078522A (zh) * 2019-04-22 2019-08-02 景德镇欧神诺陶瓷有限公司 一种瓷砖生产工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740469C (de) * 1938-11-04 1943-10-21 Hans Lingl Vorrichtung zum Engobieren eines Tonstranges oder von Formlingen
US3560236A (en) * 1968-12-30 1971-02-02 Scm Corp Method and composition for preferentially glazing ceramic bodies

Also Published As

Publication number Publication date
EP0342335A2 (de) 1989-11-23
DE3817231C1 (enrdf_load_stackoverflow) 1989-01-05
EP0342335A3 (en) 1990-08-29
DE58902232D1 (de) 1992-10-15
ATE80338T1 (de) 1992-09-15

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