IT1166739B - Procedimento di ottenimento per filtrazione di pezzi stampati d'alta precisione in materiali fibrosi contenenti degli inserti metallici - Google Patents

Procedimento di ottenimento per filtrazione di pezzi stampati d'alta precisione in materiali fibrosi contenenti degli inserti metallici

Info

Publication number
IT1166739B
IT1166739B IT21773/79A IT2177379A IT1166739B IT 1166739 B IT1166739 B IT 1166739B IT 21773/79 A IT21773/79 A IT 21773/79A IT 2177379 A IT2177379 A IT 2177379A IT 1166739 B IT1166739 B IT 1166739B
Authority
IT
Italy
Prior art keywords
procedure
high precision
containing metal
materials containing
fibrous materials
Prior art date
Application number
IT21773/79A
Other languages
English (en)
Italian (it)
Other versions
IT7921773A0 (it
Inventor
Jean Baujon
Original Assignee
Produits Refractaires
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 Produits Refractaires filed Critical Produits Refractaires
Publication of IT7921773A0 publication Critical patent/IT7921773A0/it
Application granted granted Critical
Publication of IT1166739B publication Critical patent/IT1166739B/it

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
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • 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
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Filtering Materials (AREA)
IT21773/79A 1978-04-17 1979-04-11 Procedimento di ottenimento per filtrazione di pezzi stampati d'alta precisione in materiali fibrosi contenenti degli inserti metallici IT1166739B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7811971A FR2423314A2 (fr) 1978-04-17 1978-04-17 Procede d'obtention par filtration de pieces moulees de haute precision en materiaux fibreux contenant des inserts metalliques

Publications (2)

Publication Number Publication Date
IT7921773A0 IT7921773A0 (it) 1979-04-11
IT1166739B true IT1166739B (it) 1987-05-06

Family

ID=9207474

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21773/79A IT1166739B (it) 1978-04-17 1979-04-11 Procedimento di ottenimento per filtrazione di pezzi stampati d'alta precisione in materiali fibrosi contenenti degli inserti metallici

Country Status (5)

Country Link
BE (1) BE875620R (cs)
CS (1) CS207786B2 (cs)
FR (1) FR2423314A2 (cs)
GB (1) GB2018669B (cs)
IT (1) IT1166739B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000457A1 (en) * 1981-08-12 1983-02-17 United Technologies Corp Mold box with means to support heater wires for making ceramic dies

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500444A (en) * 1968-01-16 1970-03-10 Johns Manville Electrical heating unit with an insulating refractory support
US3978183A (en) * 1974-06-24 1976-08-31 Sybron Corporation Method of filter molding and electrical heating unit made thereby

Also Published As

Publication number Publication date
IT7921773A0 (it) 1979-04-11
FR2423314A2 (fr) 1979-11-16
GB2018669A (en) 1979-10-24
BE875620R (fr) 1979-08-16
CS207786B2 (en) 1981-08-31
GB2018669B (en) 1982-06-03

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