FR2301350B1 - - Google Patents

Info

Publication number
FR2301350B1
FR2301350B1 FR7505508A FR7505508A FR2301350B1 FR 2301350 B1 FR2301350 B1 FR 2301350B1 FR 7505508 A FR7505508 A FR 7505508A FR 7505508 A FR7505508 A FR 7505508A FR 2301350 B1 FR2301350 B1 FR 2301350B1
Authority
FR
France
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
Application number
FR7505508A
Other languages
French (fr)
Other versions
FR2301350A1 (en
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.)
Desmarquest et CEC SA
Original Assignee
Desmarquest et CEC SA
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 Desmarquest et CEC SA filed Critical Desmarquest et CEC SA
Priority to FR7505508A priority Critical patent/FR2301350A1/en
Publication of FR2301350A1 publication Critical patent/FR2301350A1/en
Application granted granted Critical
Publication of FR2301350B1 publication Critical patent/FR2301350B1/fr
Granted 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
    • 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
    • B28B1/261—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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/28—Cores; Mandrels
    • 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
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/342—Moulds, cores, or mandrels of special material, e.g. destructible materials which are at least partially destroyed, e.g. broken, molten, before demoulding; Moulding surfaces or spaces shaped by, or in, the ground, or sand or soil, whether bound or not; Cores consisting at least mainly of sand or soil, whether bound or not

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR7505508A 1975-02-21 1975-02-21 Monolithic ceramic parts mfr. with cavities - using cores which can be removed after moulding e.g. by melting Granted FR2301350A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7505508A FR2301350A1 (en) 1975-02-21 1975-02-21 Monolithic ceramic parts mfr. with cavities - using cores which can be removed after moulding e.g. by melting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505508A FR2301350A1 (en) 1975-02-21 1975-02-21 Monolithic ceramic parts mfr. with cavities - using cores which can be removed after moulding e.g. by melting

Publications (2)

Publication Number Publication Date
FR2301350A1 FR2301350A1 (en) 1976-09-17
FR2301350B1 true FR2301350B1 (en) 1982-08-20

Family

ID=9151563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505508A Granted FR2301350A1 (en) 1975-02-21 1975-02-21 Monolithic ceramic parts mfr. with cavities - using cores which can be removed after moulding e.g. by melting

Country Status (1)

Country Link
FR (1) FR2301350A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802652C2 (en) * 1978-01-21 1982-08-05 Villeroy & Boch Keramische Werke Kg, 6642 Mettlach Method for producing a ceramic body with a mold cavity by slip casting
US4284459A (en) * 1978-07-03 1981-08-18 The Kendall Company Method for making a molded catheter
JPS5964198A (en) * 1982-10-04 1984-04-12 Nanba Press Kogyo Kk Production of granular structure
FR2636559B1 (en) * 1988-09-21 1991-12-20 Desmarquest Ceramiques Techn BARBOTINE CASTING PROCESS FOR CERAMIC PIECES COMPRISING CAVITES
US5385700A (en) * 1991-05-03 1995-01-31 Programme 3 Patent Holdings Method of making a holder of ceramic material
GB2255309B (en) * 1991-05-03 1994-11-16 Programme 3 Patent Holdings Method of making a holder of ceramic material
CN114988852B (en) * 2022-05-13 2023-09-05 潍坊科技学院 Preparation method of ceramic core with multilayer sandwich structure

Also Published As

Publication number Publication date
FR2301350A1 (en) 1976-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse