DE59501684D1 - PRESSING TOOL FOR ISOSTATIC PRESSING OF STEEP-WALLED POT-SHAPED ITEMS MADE OF CERAMIC GRANULES - Google Patents

PRESSING TOOL FOR ISOSTATIC PRESSING OF STEEP-WALLED POT-SHAPED ITEMS MADE OF CERAMIC GRANULES

Info

Publication number
DE59501684D1
DE59501684D1 DE59501684T DE59501684T DE59501684D1 DE 59501684 D1 DE59501684 D1 DE 59501684D1 DE 59501684 T DE59501684 T DE 59501684T DE 59501684 T DE59501684 T DE 59501684T DE 59501684 D1 DE59501684 D1 DE 59501684D1
Authority
DE
Germany
Prior art keywords
steep
pressing
ceramic granules
items made
shaped items
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 - Fee Related
Application number
DE59501684T
Other languages
German (de)
Inventor
Klaus-Eugen Hanft
Friedbert Zapp
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.)
SAMA MASCHINENBAU GMBH, 95163 WEISSENSTADT, DE
Original Assignee
THURINGIA NETZSCH FEINKERAMIK
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 THURINGIA NETZSCH FEINKERAMIK filed Critical THURINGIA NETZSCH FEINKERAMIK
Application granted granted Critical
Publication of DE59501684D1 publication Critical patent/DE59501684D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • 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
    • B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE59501684T 1994-01-26 1995-01-25 PRESSING TOOL FOR ISOSTATIC PRESSING OF STEEP-WALLED POT-SHAPED ITEMS MADE OF CERAMIC GRANULES Expired - Fee Related DE59501684D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4402251A DE4402251C1 (en) 1994-01-26 1994-01-26 Press die for the isostatic pressing of steep-walled pot-shaped articles made from ceramic granulate
PCT/EP1995/000262 WO1995020474A1 (en) 1994-01-26 1995-01-25 Isostatic press tool for the production of steep-walled pot-shaped articles from granular ceramic material

Publications (1)

Publication Number Publication Date
DE59501684D1 true DE59501684D1 (en) 1998-04-30

Family

ID=6508738

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4402251A Expired - Fee Related DE4402251C1 (en) 1994-01-26 1994-01-26 Press die for the isostatic pressing of steep-walled pot-shaped articles made from ceramic granulate
DE59501684T Expired - Fee Related DE59501684D1 (en) 1994-01-26 1995-01-25 PRESSING TOOL FOR ISOSTATIC PRESSING OF STEEP-WALLED POT-SHAPED ITEMS MADE OF CERAMIC GRANULES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4402251A Expired - Fee Related DE4402251C1 (en) 1994-01-26 1994-01-26 Press die for the isostatic pressing of steep-walled pot-shaped articles made from ceramic granulate

Country Status (5)

Country Link
EP (1) EP0690774B1 (en)
CN (1) CN1123013A (en)
DE (2) DE4402251C1 (en)
ES (1) ES2113733T3 (en)
WO (1) WO1995020474A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0783944A1 (en) 1996-01-12 1997-07-16 Gebrüder Netzsch Maschinen- und Anlagenbau GmbH Process and device for feeding a press mould with a pulverulent material
ITTV20040118A1 (en) * 2004-10-20 2005-01-20 Luca Toncelli EQUIPMENT FOR THIN LAYER DISTRIBUTION OF A MIXTURE BASED ON STONE OR AGGLOMERATE CERAMIC MATERIAL.
DE102011103745B4 (en) 2011-05-31 2020-06-04 Sama Maschinenbau Gmbh Method and pressing tool for isostatic pressing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD139109B1 (en) * 1978-10-02 1981-06-24 Widra Wolf Dietrich DEVICE FOR ISOSTATIC PRESSING OF CERAMIC FLATWARE
DE3128348A1 (en) * 1981-07-17 1983-02-03 Bühler, Eugen, Dipl.-Ing., 8871 Burtenbach DEVICE FOR THE PRODUCTION OF MOLDINGS FROM A GIANT CAPABILITY KEYWORD: "PRE-COMPRESSION IN THE SHOOTING HEAD"
DE3128347A1 (en) * 1981-07-17 1983-02-03 Eugen Dipl.-Ing. 8871 Burtenbach Bühler PROCESS AND EQUIPMENT FOR THE MANUFACTURE OF MOLDINGS FROM FREE-FLOW MASS KEYWORD: "MAINTAINING THE FILLING VACUUM DURING ISOSTATIC PRESSING"
DE3207565C2 (en) * 1982-03-02 1985-11-21 Hutschenreuther Ag, 8672 Selb Method and device for producing a molding from ceramic mass, in particular from porcelain mass, provided with decorative elements on its surface
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

Also Published As

Publication number Publication date
EP0690774A1 (en) 1996-01-10
EP0690774B1 (en) 1998-03-25
WO1995020474A1 (en) 1995-08-03
DE4402251C1 (en) 1995-02-23
ES2113733T3 (en) 1998-05-01
CN1123013A (en) 1996-05-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SAMA MASCHINENBAU GMBH, 95163 WEISSENSTADT, DE

8339 Ceased/non-payment of the annual fee