IT975270B - Forma per la fabbricazione di cor pi sagomati di carbone o di cerami ca particolarmente di elettrodi per forni elettrici - Google Patents

Forma per la fabbricazione di cor pi sagomati di carbone o di cerami ca particolarmente di elettrodi per forni elettrici

Info

Publication number
IT975270B
IT975270B IT70256/72A IT7025672A IT975270B IT 975270 B IT975270 B IT 975270B IT 70256/72 A IT70256/72 A IT 70256/72A IT 7025672 A IT7025672 A IT 7025672A IT 975270 B IT975270 B IT 975270B
Authority
IT
Italy
Prior art keywords
corps
ceramics
electrodes
manufacture
carbon
Prior art date
Application number
IT70256/72A
Other languages
English (en)
Italian (it)
Original Assignee
Vaw Ver Aluminium Werke Ag
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 Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag
Application granted granted Critical
Publication of IT975270B publication Critical patent/IT975270B/it

Links

Classifications

    • 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
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/022—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space whereby the material is subjected to vibrations
    • 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
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/803—Candle or crayon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Ceramic Products (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
IT70256/72A 1971-12-24 1972-10-17 Forma per la fabbricazione di cor pi sagomati di carbone o di cerami ca particolarmente di elettrodi per forni elettrici IT975270B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712164487 DE2164487B2 (de) 1971-12-24 1971-12-24 Form zur herstellung von kohle- und keramikformkoerpern

Publications (1)

Publication Number Publication Date
IT975270B true IT975270B (it) 1974-07-20

Family

ID=5829162

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70256/72A IT975270B (it) 1971-12-24 1972-10-17 Forma per la fabbricazione di cor pi sagomati di carbone o di cerami ca particolarmente di elettrodi per forni elettrici

Country Status (6)

Country Link
US (1) US3874838A (show.php)
BE (1) BE790768A (show.php)
DE (1) DE2164487B2 (show.php)
FR (1) FR2165401A5 (show.php)
GB (1) GB1409078A (show.php)
IT (1) IT975270B (show.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO314092B1 (no) * 1999-09-10 2003-01-27 Norsk Hydro As Karbonelektrode samt fremstilling av samme
US20050259807A1 (en) * 2003-02-28 2005-11-24 Pita Madoch Method and network for providing access to an information network

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US445284A (en) * 1891-01-27 Apparatus for molding amber
US1543288A (en) * 1925-06-23 Alfred laukhuff
FR789198A (fr) * 1934-04-23 1935-10-24 Bisonit G M B H Procédé et dispositif pour le tronçonnage et le pastillage de matières pulvérulentes
US3003188A (en) * 1959-07-13 1961-10-10 Dalco Ind Inc Apparatus and method for making large plastic structures
US3255279A (en) * 1964-10-13 1966-06-07 Air Reduction Flashless encapsulated sphere manufacture
US3421184A (en) * 1966-09-21 1969-01-14 Youngstown Sheet And Tube Co Clamps for molds

Also Published As

Publication number Publication date
GB1409078A (en) 1975-10-08
FR2165401A5 (show.php) 1973-08-03
DE2164487C3 (show.php) 1978-10-19
BE790768A (fr) 1973-02-15
DE2164487A1 (de) 1973-07-05
DE2164487B2 (de) 1978-02-09
US3874838A (en) 1975-04-01

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