EP0364205A3 - Dispositif pour préparer des blocs de matériau et méthode de moulage de produits céramiques utilisant ce dispositif - Google Patents

Dispositif pour préparer des blocs de matériau et méthode de moulage de produits céramiques utilisant ce dispositif Download PDF

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Publication number
EP0364205A3
EP0364205A3 EP19890310335 EP89310335A EP0364205A3 EP 0364205 A3 EP0364205 A3 EP 0364205A3 EP 19890310335 EP19890310335 EP 19890310335 EP 89310335 A EP89310335 A EP 89310335A EP 0364205 A3 EP0364205 A3 EP 0364205A3
Authority
EP
European Patent Office
Prior art keywords
bodies
refining
perforated plate
molding ceramic
passages
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.)
Withdrawn
Application number
EP19890310335
Other languages
German (de)
English (en)
Other versions
EP0364205A2 (fr
Inventor
Kiminari 1-302 Town Denjiyama 1-2 Kato
Kenichi 48-2 Aza-Ohyashiki Tanaka
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of EP0364205A2 publication Critical patent/EP0364205A2/fr
Publication of EP0364205A3 publication Critical patent/EP0364205A3/fr
Withdrawn legal-status Critical Current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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/206—Forcing the material through screens or slots
    • 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
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/02—Conditioning the material prior to shaping
    • B28B17/026—Conditioning ceramic materials
    • 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
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/24—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by reciprocating plunger

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
EP19890310335 1988-10-11 1989-10-10 Dispositif pour préparer des blocs de matériau et méthode de moulage de produits céramiques utilisant ce dispositif Withdrawn EP0364205A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP253836/88 1988-10-11
JP25383688A JPH02102005A (ja) 1988-10-11 1988-10-11 成形材料精製装置およびそれを使用したセラミック成形方法

Publications (2)

Publication Number Publication Date
EP0364205A2 EP0364205A2 (fr) 1990-04-18
EP0364205A3 true EP0364205A3 (fr) 1990-12-05

Family

ID=17256810

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890310335 Withdrawn EP0364205A3 (fr) 1988-10-11 1989-10-10 Dispositif pour préparer des blocs de matériau et méthode de moulage de produits céramiques utilisant ce dispositif

Country Status (2)

Country Link
EP (1) EP0364205A3 (fr)
JP (1) JPH02102005A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0014095D0 (en) * 2000-06-10 2000-08-02 Service Engineers Plc Making clay ware handles
CN101356044A (zh) * 2005-12-13 2009-01-28 新加坡科技研究局 用于挤出注射成型的方法和设备

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE568195C (de) * 1930-03-25 1933-01-16 Porzellanfabrik Kahla Vorrichtung zum maschinellen Herstellen von Massestraengen aus plastischen, insbesondere feinkeramischen Massen
FR768828A (fr) * 1933-02-18 1934-08-14 Richard Raupach Maschinenfabri Procédé et dispositif d'extraction de l'air contenu dans des masses plastiques, notamment des masses céramiques traitées dans des presses telles que des presses à boudiner
CH179005A (de) * 1934-12-08 1935-08-31 Duerst Emanuel Verfahren zur Behandlung von knetbarem Pressmaterial in Strangpressen, welche mit einem Entgasungsraum ausgestattet sind, und Strangpresse zur Durchführung des Verfahrens.
DE852974C (de) * 1951-05-24 1952-10-20 August Hess Soehne Inhaber Hei Vakuum-Filterpresse zum Aufbereiten von keramischer Masse
DE909193C (de) * 1952-09-02 1954-04-15 Siemens Ag Strangpresse fuer die Herstellung von Hohlkoerpern aus bildsamen keramischen Massen od. dgl.
FR1123090A (fr) * 1954-05-03 1956-09-17 Buehler Ag Geb Presse à vis d'archimède avec dispositif sous vide pour le travail de masses plastiques, en particulier dans l'industrie de la tuilerie
DE1629734A1 (de) * 1967-12-04 1971-02-04 Huels Chemische Werke Ag Strangpressanlage zur besseren Homogenisierung warmplastischer Kunststoffe
US3888963A (en) * 1973-09-18 1975-06-10 Corning Glass Works In-line homogenizing of extrudable ceramic batch materials
GB1400542A (en) * 1971-08-23 1975-07-16 Polysar Ltd Device for the injection of fluid foaming agents into plati cized polymerica material
DE8706926U1 (de) * 1987-05-14 1987-07-23 Gneuß Kunststofftechnik GmbH, 4970 Bad Oeynhausen Statisches Misch- und Scherelement für Kunststoffe und Kautschuk
WO1988008365A1 (fr) * 1987-04-21 1988-11-03 Prosyma Research Limited Separation de filaments dans les liquides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1138327A1 (ru) * 1982-10-27 1985-02-07 Московский Ордена Трудового Красного Знамени Инженерно-Строительный Институт Им.В.В.Куйбышева Пустотообразователь

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE568195C (de) * 1930-03-25 1933-01-16 Porzellanfabrik Kahla Vorrichtung zum maschinellen Herstellen von Massestraengen aus plastischen, insbesondere feinkeramischen Massen
FR768828A (fr) * 1933-02-18 1934-08-14 Richard Raupach Maschinenfabri Procédé et dispositif d'extraction de l'air contenu dans des masses plastiques, notamment des masses céramiques traitées dans des presses telles que des presses à boudiner
CH179005A (de) * 1934-12-08 1935-08-31 Duerst Emanuel Verfahren zur Behandlung von knetbarem Pressmaterial in Strangpressen, welche mit einem Entgasungsraum ausgestattet sind, und Strangpresse zur Durchführung des Verfahrens.
DE852974C (de) * 1951-05-24 1952-10-20 August Hess Soehne Inhaber Hei Vakuum-Filterpresse zum Aufbereiten von keramischer Masse
DE909193C (de) * 1952-09-02 1954-04-15 Siemens Ag Strangpresse fuer die Herstellung von Hohlkoerpern aus bildsamen keramischen Massen od. dgl.
FR1123090A (fr) * 1954-05-03 1956-09-17 Buehler Ag Geb Presse à vis d'archimède avec dispositif sous vide pour le travail de masses plastiques, en particulier dans l'industrie de la tuilerie
DE1629734A1 (de) * 1967-12-04 1971-02-04 Huels Chemische Werke Ag Strangpressanlage zur besseren Homogenisierung warmplastischer Kunststoffe
GB1400542A (en) * 1971-08-23 1975-07-16 Polysar Ltd Device for the injection of fluid foaming agents into plati cized polymerica material
US3888963A (en) * 1973-09-18 1975-06-10 Corning Glass Works In-line homogenizing of extrudable ceramic batch materials
WO1988008365A1 (fr) * 1987-04-21 1988-11-03 Prosyma Research Limited Separation de filaments dans les liquides
DE8706926U1 (de) * 1987-05-14 1987-07-23 Gneuß Kunststofftechnik GmbH, 4970 Bad Oeynhausen Statisches Misch- und Scherelement für Kunststoffe und Kautschuk

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOVIET INVENTIONS ILLUSTRATED, week 8535, 10th October 1985, class P64, accession no. 85-215993/35, Derwent Publications Ltd, London, GB; & SU-A-1138 327 (MOSC. ENG.-CONS. INST.) 07-02-1985 *

Also Published As

Publication number Publication date
JPH02102005A (ja) 1990-04-13
EP0364205A2 (fr) 1990-04-18

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