EP0463179A4 - Apparatus for molding under high pressure - Google Patents

Apparatus for molding under high pressure

Info

Publication number: EP0463179A4
Authority: EP; European Patent Office
Prior art keywords: high pressure; under high; molding under; molding; pressure
Prior art date: 1990-01-18
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP19910902747

Other versions

EP0463179A1 (en

Inventor

Keiichiro Research Laboratories Of Isomura

Toshihiko Research Laboratories Of Funahashi

Kazuki Tokyo Main Office Of Kawasaki Ogasahara

Yasuhiro Research Laboratories Of Kawasaki Habu

Susumu Shinohara

Masakuni Esaki

Hideo Yoshikawa

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.)

JFE Steel Corp

Original Assignee

Kawasaki Steel Corp

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.)

1990-01-18

Filing date

1991-01-17

Publication date

1992-07-08

1991-01-17 Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp

1992-01-02 Publication of EP0463179A1 publication Critical patent/EP0463179A1/en

1992-07-08 Publication of EP0463179A4 publication Critical patent/EP0463179A4/en

Status Withdrawn legal-status Critical Current

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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/386—Cleaning
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/265—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor pressure being applied on the slip in the filled mould or on the moulded article in the mould, e.g. pneumatically, by compressing slip in a closed mould
- 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
- 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
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/06—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds on a turntable
- B28B5/08—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds on a turntable intermittently rotated

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Dispersion Chemistry (AREA)
Producing Shaped Articles From Materials (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Degasification And Air Bubble Elimination (AREA)

EP19910902747 1990-01-18 1991-01-17 Apparatus for molding under high pressure Withdrawn EP0463179A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP713990		1990-01-18
JP7139/90		1990-01-18

Publications (2)

Publication Number	Publication Date
EP0463179A1 EP0463179A1 (en)	1992-01-02
EP0463179A4 true EP0463179A4 (en)	1992-07-08

Family

ID=11657746

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19910902747 Withdrawn EP0463179A4 (en)	1990-01-18	1991-01-17	Apparatus for molding under high pressure

Country Status (3)

Country	Link
EP (1)	EP0463179A4 (en)
KR (1)	KR920700864A (en)
WO (1)	WO1991010545A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4324684C1 (en) *	1993-07-22	1994-09-15	Netzsch Erich Holding	Casting installation and process for diecasting ceramic articles
GB2321615A (en) *	1997-02-04	1998-08-05	British Ceramic Res Ltd	Ware forming apparatus
EP1295690A1 (en) *	2001-05-21	2003-03-26	SACMI COOPERATIVA MECCANICI IMOLA Soc. Coop. a r.l.	A process for the functional regeneration of the porosity of moulds used for moulding ceramic objects
DE10255693B3 (en) *	2002-11-29	2004-09-23	Maschinen- Und Stahlbau Julius Lippert Gmbh & Co. Kg	Method and device for producing ceramic objects such as cups, mugs or the like.
DE102008011820A1 (en) *	2008-02-29	2009-09-03	Dorst Technologies Gmbh & Co. Kg	Pressure-slip casting device or method for casting a molded part
CN107571373A (en) *	2017-08-16	2018-01-12	武汉工程大学	A kind of efficient ceramic slurry bubble removing method
FR3072378B1 (en)	2017-10-12	2019-11-08	Commissariat A L'energie Atomique Et Aux Energies Alternatives	DEVICE AND METHOD FOR MANUFACTURING CRYOGENIC CERAMIC PIECES
DE102020216179B4 (en)	2020-04-01	2023-04-20	Lotte Schlör	Mold and method of making a cast product, set of cast products, multi-stage filter/strainer and use of the multi-stage filter/strainer
CN112536887B (en) *	2020-12-22	2025-06-17	潮州市粤潮节能技术咨询服务中心	A flip-type ceramic pressure grouting machine and continuous grouting molding method thereof
CN114147838B (en) *	2021-11-25	2023-06-27	内蒙古中建亚太建材科技有限公司	Calcium silicate insulation material production forming device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2485857A (en) *	1945-02-23	1949-10-25	Taylor Smith & Taylor Company	Method of and apparatus for deairing slips
US2570835A (en) *	1949-04-28	1951-10-09	Owens Illinois Glass Co	Deaerating and dispensing slurry
US3010176A (en) *	1956-05-17	1961-11-28	Ram Inc	Method of molding ceramic ware
GB1295056A (en) *	1970-03-17	1972-11-01
DE2335392A1 (en) *	1973-07-12	1975-01-30	Will Guenther Dr	Pressure filtration casting of fine particle solids - during or after casting formation, filter mould is set under pressure
EP0194757A2 (en) *	1985-02-13	1986-09-17	Inax Corporation	Manufacture of porous resin molded product, and casting mold of porous resin
DD266998A1 (en) *	1987-12-22	1989-04-19	Bauakademie D. Ddr Institut Fuer Technologie Und Mechanisierung,Dd	ARRANGEMENT FOR TREATING THE SURFACES OF FORMWORK FORMS
EP0316541A1 (en) *	1987-11-13	1989-05-24	Nkk Corporation	Method for casting powder into a compact and apparatus therefor
EP0396766A1 (en) *	1988-10-06	1990-11-14	Kawasaki Steel Corporation	Casting mold for slip casting
JPH0591207A (en) *	1991-09-26	1993-04-09	Canon Inc	Communication terminal equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS591207A (en) *	1982-05-31	1984-01-06	日立金属株式会社	Graphite die for hot press
JPS62244603A (en) *	1986-04-17	1987-10-26	キヤタラ−工業株式会社	Slurry casting molding die

1991
- 1991-01-17 EP EP19910902747 patent/EP0463179A4/en not_active Withdrawn
- 1991-01-17 WO PCT/JP1991/000041 patent/WO1991010545A1/en not_active Application Discontinuation
- 1991-01-17 KR KR1019910701048A patent/KR920700864A/en not_active Withdrawn

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2485857A (en) *	1945-02-23	1949-10-25	Taylor Smith & Taylor Company	Method of and apparatus for deairing slips
US2570835A (en) *	1949-04-28	1951-10-09	Owens Illinois Glass Co	Deaerating and dispensing slurry
US3010176A (en) *	1956-05-17	1961-11-28	Ram Inc	Method of molding ceramic ware
GB1295056A (en) *	1970-03-17	1972-11-01
DE2335392A1 (en) *	1973-07-12	1975-01-30	Will Guenther Dr	Pressure filtration casting of fine particle solids - during or after casting formation, filter mould is set under pressure
EP0194757A2 (en) *	1985-02-13	1986-09-17	Inax Corporation	Manufacture of porous resin molded product, and casting mold of porous resin
EP0316541A1 (en) *	1987-11-13	1989-05-24	Nkk Corporation	Method for casting powder into a compact and apparatus therefor
DD266998A1 (en) *	1987-12-22	1989-04-19	Bauakademie D. Ddr Institut Fuer Technologie Und Mechanisierung,Dd	ARRANGEMENT FOR TREATING THE SURFACES OF FORMWORK FORMS
EP0396766A1 (en) *	1988-10-06	1990-11-14	Kawasaki Steel Corporation	Casting mold for slip casting
JPH0591207A (en) *	1991-09-26	1993-04-09	Canon Inc	Communication terminal equipment

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DERWENT JAPANESE PATENT REPORT, accession no. 88-225002 [32], Derwent Publications Ltd, London, GB; & JP-A-63 160 802 (TOYOTA JIDOSHA K.K.) 04-07-1988 *
See also references of WO9110545A1 *

Also Published As

Publication number	Publication date
EP0463179A1 (en)	1992-01-02
WO1991010545A1 (en)	1991-07-25
KR920700864A (en)	1992-08-10

Publication	Publication Date	Title
GB2247207B (en)	1995-01-25	Apparatus for use with molding machines
HUT59847A (en)	1992-07-28	Fluid-aerating apparatus
GB2250008B (en)	1994-03-30	Fall-arrest apparatus
SG52483A1 (en)	1998-09-28	Single strip moulding apparatus with means for exerting pressure
GB2242510B (en)	1993-10-27	Radiation-lamp apparatus
EP0463179A4 (en)	1992-07-08	Apparatus for molding under high pressure
EP0515038A3 (en)	1993-02-17	Molding apparatus
GB2244952B (en)	1993-09-22	Compression molding apparatus
GB9018001D0 (en)	1990-10-03	Multi-inoculation apparatus
EP0456999A3 (en)	1992-05-06	Weighing-packaging-pricing apparatus
EP0371465A3 (en)	1990-12-05	Degassing apparatus for mold
GB2249988B (en)	1994-01-26	Block making apparatus
GB9125131D0 (en)	1992-01-22	Sealing apparatus
PL288629A1 (en)	1991-09-23	Rotary mould apparatus
ZA911639B (en)	1993-01-27	Sheet-clamping device for mould
GB9023412D0 (en)	1990-12-12	Reduction apparatus for plastics
AU7619691A (en)	1992-03-26	Moulding apparatus
GB8607023D0 (en)	1986-04-30	Pressure moulding apparatus
HU895679D0 (en)	1990-01-28	Pressure apparatus
GB9027665D0 (en)	1991-02-13	Apparatus for shaping materials
GB9016977D0 (en)	1990-09-19	Block making apparatus
ZW12791A1 (en)	1992-06-03	Compaction apparatus
ZA917214B (en)	1992-04-29	Compaction apparatus
AU7512291A (en)	1991-10-24	Moulding apparatus
PL293492A1 (en)	1993-08-23	Apparatus for preparing analyrical sample solutions under high pressure

Legal Events

Date	Code	Title	Description
1991-11-15	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1992-01-02	17P	Request for examination filed	Effective date: 19910917
1992-01-02	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE FR GB
1992-07-08	A4	Supplementary search report drawn up and despatched	Effective date: 19920521
1992-07-08	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): DE FR GB
1994-08-24	17Q	First examination report despatched	Effective date: 19940711
1995-03-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1995-05-17	18D	Application deemed to be withdrawn	Effective date: 19941122