ATE6914T1 - PRESSING TOOL FOR THE PRODUCTION OF SHELL-SHAPED PRESSING ELEMENTS, IN PARTICULAR PLATES, PLATES, CUPS, BOWLS OR THE LIKE. MADE OF POWDER, PREFERABLY CERAMIC MATERIAL. - Google Patents

PRESSING TOOL FOR THE PRODUCTION OF SHELL-SHAPED PRESSING ELEMENTS, IN PARTICULAR PLATES, PLATES, CUPS, BOWLS OR THE LIKE. MADE OF POWDER, PREFERABLY CERAMIC MATERIAL.

Info

Publication number
ATE6914T1
ATE6914T1 AT81104574T AT81104574T ATE6914T1 AT E6914 T1 ATE6914 T1 AT E6914T1 AT 81104574 T AT81104574 T AT 81104574T AT 81104574 T AT81104574 T AT 81104574T AT E6914 T1 ATE6914 T1 AT E6914T1
Authority
AT
Austria
Prior art keywords
stamp
counter
plates
shell
powder material
Prior art date
Application number
AT81104574T
Other languages
German (de)
Original Assignee
Dorst Keramikmaschinen-Bau
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 Dorst Keramikmaschinen-Bau filed Critical Dorst Keramikmaschinen-Bau
Application granted granted Critical
Publication of ATE6914T1 publication Critical patent/ATE6914T1/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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/003—Pressing by means acting upon the material via flexible mould wall parts, e.g. by means of inflatable cores, isostatic presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/025—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space whereby the material is transferred into the press chamber by relative movement between a ram and the press chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

1. A pressing tool for producing shell- or plate-like pressings, as for example crockery plates, beakers, cups, bowls and the like, from powder material, more specially of a ceramic nature, made up of a stamp (10) and a counter-stamp (11), whose facing end faces are responsible for forming the top and lower sides of the shell-like pressings on pressing the powder material placed therebetween, the stamp (10) and the counter stamp (11) being able to be moved along a level axis towards each other, the powder material being run into a space walled in by the end faces of the stamp and counter-stamp and by a ring-like die (12) placed round the stamp and the counter-stamp, said die being able to be moved into the filling position, characterized in that the die (12) has a shutt-off ring-like space (13) on its inner side, said space being in connection with a supply of the powder material, in that at least one of the edges of the end faces of the stamp (10) and the counter-stamp (11) is designed running out towards the edge of the other end face like a ring (at 20) and in that the stamp (10) and the counter-stamp (11) may be moved so far towards each other that a small axial ring-like gap is kept between the edges of their end faces.
AT81104574T 1980-07-01 1981-06-15 PRESSING TOOL FOR THE PRODUCTION OF SHELL-SHAPED PRESSING ELEMENTS, IN PARTICULAR PLATES, PLATES, CUPS, BOWLS OR THE LIKE. MADE OF POWDER, PREFERABLY CERAMIC MATERIAL. ATE6914T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3024935A DE3024935C2 (en) 1980-07-01 1980-07-01 Press tool for the production of shell-shaped pressed bodies, such as plates, plates, beakers, bowls or the like., Made of powdered, ceramic material
EP81104574A EP0043019B1 (en) 1980-07-01 1981-06-15 Press tool for the manufacture of disk-like pressed bodies, particularly plates, dinner plates, cups, dishes or the like from pulverous, preferably ceramic material

Publications (1)

Publication Number Publication Date
ATE6914T1 true ATE6914T1 (en) 1984-04-15

Family

ID=6106161

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81104574T ATE6914T1 (en) 1980-07-01 1981-06-15 PRESSING TOOL FOR THE PRODUCTION OF SHELL-SHAPED PRESSING ELEMENTS, IN PARTICULAR PLATES, PLATES, CUPS, BOWLS OR THE LIKE. MADE OF POWDER, PREFERABLY CERAMIC MATERIAL.

Country Status (3)

Country Link
EP (1) EP0043019B1 (en)
AT (1) ATE6914T1 (en)
DE (1) DE3024935C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144678A1 (en) * 1981-11-10 1983-05-19 Eugen Dipl.-Ing. 8871 Burtenbach Bühler METHOD AND DEVICE FOR THE PRODUCTION OF MOLDINGS FROM A GIANT CAPABILITY
DE3332277A1 (en) * 1983-03-30 1984-10-04 Dorst - Maschinen- und Anlagen-Bau Otto Dorst u. Dipl. Ing. Walter Schlegel GmbH & Co, 8113 Kochel PRESS FOR PRODUCING DISHES OD. DGL.
DE3339487A1 (en) * 1983-10-31 1985-05-15 Bühler, Eugen, Dipl.-Ing., 8877 Burtenbach METHOD FOR PRODUCING A DRY-COMPRESSED MOLD FROM DRY, RIIBLE-MOLDING MATERIAL, IN PARTICULAR CERAMIC MOLDING MATERIAL
DE3512852A1 (en) * 1985-04-10 1986-10-16 Dorst - Maschinen- und Anlagen-Bau Otto Dorst u. Dipl. Ing. Walter Schlegel GmbH & Co, 8113 Kochel PRESSING TOOL FOR THE PRODUCTION OF SHELL-SHAPED PRESSING BODIES, IN PARTICULAR PLATES, PLATES, BOWLS, BOWLS OR THE LIKE. MADE OF POWDER-SHAPED, PREFERABLY CERAMIC MATERIAL
DE3524779A1 (en) * 1985-07-11 1987-01-15 Laeis Gmbh PRESS FOR MAKING DISHES OR THE LIKE
DE3626365A1 (en) * 1986-08-04 1988-02-11 Dorst Masch & Anlagen DEVICE AND METHOD FOR THE PRODUCTION OF DEEP CYLINDRICAL OR TAPERED MOLDED BODIES PROVIDED WITH A LATERAL CONTINUATION, IN PARTICULAR HANGING CUPS
US5585124A (en) * 1994-12-29 1996-12-17 Andritz Sprout-Bauer, Inc. Quill shafted pellet mill
US7972129B2 (en) * 2005-09-16 2011-07-05 O'donoghue Joseph Compound tooling system for molding applications
CN113459249B (en) * 2021-05-31 2022-10-14 应县欣宇陶瓷有限公司 Ceramic bowl forming machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1863854A (en) * 1929-11-04 1932-06-21 Champion Porcelain Company Method of and apparatus for shaping articles
DE1235787B (en) * 1961-03-13 1967-03-02 Keramische Ind Bedarfs Kom Ges Drying press for making dishes
IT992997B (en) * 1973-08-17 1975-09-30 Bettonica L HYDRAULIC PRESS FOR THE MANUFACTURE OF CERAMIC AND SIMILAR TILES AND PLATES
DE2515286A1 (en) * 1975-04-08 1976-10-21 Dorst Keramikmasch Dry compaction press for plate manufacture - has multi-component dies with internal designs incorporating plate foot
DE2657993A1 (en) * 1976-12-21 1978-06-22 Netzsch Maschinenfabrik Ceramic crockery press matrix and patrix - has diaphragm held around rim of matrix over suction chamber below (BR 2.5.78)

Also Published As

Publication number Publication date
EP0043019B1 (en) 1984-04-04
DE3024935C2 (en) 1986-07-24
DE3024935A1 (en) 1982-01-28
EP0043019A1 (en) 1982-01-06

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