EP0742086A3 - Process for making ceramic flat articles and ceramic articles made by this process - Google Patents

Process for making ceramic flat articles and ceramic articles made by this process Download PDF

Info

Publication number
EP0742086A3
EP0742086A3 EP95115543A EP95115543A EP0742086A3 EP 0742086 A3 EP0742086 A3 EP 0742086A3 EP 95115543 A EP95115543 A EP 95115543A EP 95115543 A EP95115543 A EP 95115543A EP 0742086 A3 EP0742086 A3 EP 0742086A3
Authority
EP
European Patent Office
Prior art keywords
ceramic
articles
smoothed
making
articles made
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
EP95115543A
Other languages
German (de)
French (fr)
Other versions
EP0742086B1 (en
EP0742086A2 (en
Inventor
Hartwig Mueller
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 EP0742086A2 publication Critical patent/EP0742086A2/en
Publication of EP0742086A3 publication Critical patent/EP0742086A3/en
Application granted granted Critical
Publication of EP0742086B1 publication Critical patent/EP0742086B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0845—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for smoothing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/12—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface
    • E04D1/16—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of ceramics, glass or concrete, with or without reinforcement
    • 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
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Ceramic Capacitors (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Electron Tubes For Measurement (AREA)

Abstract

The method involves the blanks of ceramic material being shaped, dried and fired. After drying, the blanks are smoothed on their narrow side (2) to form a surface on which they stand. The tiles are smoothed by being ground or milled. The top folded side is smoothed. The narrow side has at least two protuberances (12,14) which are smoothed on the same plane, at right angles to the product's main plane.
EP95115543A 1995-05-12 1995-10-02 Process for making ceramic flat articles and ceramic articles made by this process Expired - Lifetime EP0742086B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19517566A DE19517566C1 (en) 1995-05-12 1995-05-12 Method of producing flat ceramic products, esp. roof tiles
DE19517566 1995-05-12

Publications (3)

Publication Number Publication Date
EP0742086A2 EP0742086A2 (en) 1996-11-13
EP0742086A3 true EP0742086A3 (en) 1997-07-16
EP0742086B1 EP0742086B1 (en) 2001-05-09

Family

ID=7761818

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95115543A Expired - Lifetime EP0742086B1 (en) 1995-05-12 1995-10-02 Process for making ceramic flat articles and ceramic articles made by this process

Country Status (3)

Country Link
EP (1) EP0742086B1 (en)
AT (1) ATE201001T1 (en)
DE (3) DE19517566C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621690A1 (en) * 1996-05-30 1997-12-04 Jun Alexander Faller Brick abrasion device for manufacture of flat bricks
DE29609533U1 (en) * 1996-05-30 1996-12-12 Faller jun., Alexander, Dipl.-Wirtsch.-Ing. (FH), 84061 Ergoldsbach Face brick belt grinding machine
JP2002011713A (en) * 2000-06-27 2002-01-15 Takasago Ind Co Ltd Method for manufacturing flat plate tile and apparatus for adjusting end face of bottom part therefor
DE102005045392A1 (en) * 2005-08-17 2007-02-22 Röben Tonbaustoffe GmbH Clay roof tiles suffer reduced damage during kiln firing by being stood upright on edge, unsecured, on carrying trays, with the tile planes parallel to the direction of movement through or into the kiln

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617458A1 (en) * 1986-05-23 1987-11-26 Keller Ofenbau Gmbh Kiln shuttle
EP0307508A1 (en) * 1987-09-22 1989-03-22 Fuchs & Co. Gesellschaft m.b.H. Process and apparatus for making pressed clay roof tiles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812901C1 (en) * 1988-04-18 1989-09-14 Rieter-Werke Haendle Kg, 7750 Konstanz, De
DE3843379A1 (en) * 1988-12-23 1990-07-05 Raimund Rimmele Method of manufacturing precisely plane-parallel bricks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617458A1 (en) * 1986-05-23 1987-11-26 Keller Ofenbau Gmbh Kiln shuttle
EP0307508A1 (en) * 1987-09-22 1989-03-22 Fuchs & Co. Gesellschaft m.b.H. Process and apparatus for making pressed clay roof tiles

Also Published As

Publication number Publication date
DE29515692U1 (en) 1995-11-23
EP0742086B1 (en) 2001-05-09
EP0742086A2 (en) 1996-11-13
DE59509241D1 (en) 2001-06-13
ATE201001T1 (en) 2001-05-15
DE19517566C1 (en) 1996-05-30

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