NL7407479A - - Google Patents

Info

Publication number
NL7407479A
NL7407479A NL7407479A NL7407479A NL7407479A NL 7407479 A NL7407479 A NL 7407479A NL 7407479 A NL7407479 A NL 7407479A NL 7407479 A NL7407479 A NL 7407479A NL 7407479 A NL7407479 A NL 7407479A
Authority
NL
Netherlands
Application number
NL7407479A
Other versions
NL178662C (nl
NL178662B (nl
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
Priority claimed from DE19732329219 external-priority patent/DE2329219C3/de
Priority claimed from US05/472,680 external-priority patent/US3958908A/en
Application filed filed Critical
Publication of NL7407479A publication Critical patent/NL7407479A/xx
Publication of NL178662B publication Critical patent/NL178662B/nl
Application granted granted Critical
Publication of NL178662C publication Critical patent/NL178662C/nl

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
    • B28B1/265—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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • 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)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
NLAANVRAGE7407479,A 1973-06-07 1974-06-04 Inrichting voor het vervaardigen van vormlichamen. NL178662C (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19732329219 DE2329219C3 (de) 1973-06-07 Verfahren und Vorrichtung zum NaBpressen von Ferritformkörpern
US05/472,680 US3958908A (en) 1973-06-07 1974-05-23 Device for the production of ceramic mouldings, and more especially of magnetized ferrite mouldings
US05/616,325 US4018857A (en) 1973-06-07 1975-09-24 Method and a device for the production of ceramic mouldings, and more especially of magnetized ferrite mouldings

Publications (3)

Publication Number Publication Date
NL7407479A true NL7407479A (nl) 1974-12-10
NL178662B NL178662B (nl) 1985-12-02
NL178662C NL178662C (nl) 1986-05-01

Family

ID=30118676

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7407479,A NL178662C (nl) 1973-06-07 1974-06-04 Inrichting voor het vervaardigen van vormlichamen.

Country Status (2)

Country Link
US (1) US4018857A (nl)
NL (1) NL178662C (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034448A (en) * 1987-09-17 1991-07-23 The Dow Chemical Company Slip composition for whiteware articles
US4915890A (en) * 1987-09-17 1990-04-10 The Dow Chemical Company Casting process
JPH05149196A (ja) * 1991-10-04 1993-06-15 Ngk Insulators Ltd セラミツクポートライナーの成形方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE864676C (de) * 1951-06-09 1953-01-26 Philips Patentverwaltung Vorrichtung und Verfahren zur Herstellung keramischer Formteile
US2650412A (en) * 1949-10-17 1953-09-01 Dubbs Carbon Chatley Method of molding concrete products
DE1533026A1 (de) * 1966-08-02 1969-11-20 Siemens Ag Verfahren zum Pressen von Presslingen mit homogener Pressgutsichte und einer in Pressrichtung unterschiedlichen Presshoehe
GB1199198A (en) * 1966-08-27 1970-07-15 Philips Electronic Associated Improvements in or relating to methods of and apparatus for Manufacturing Articles from Ceramic Material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060517A (en) * 1959-08-18 1962-10-30 Du Pont Fabrication of massive shaped articles of polytetrafluoroethylene
US3855374A (en) * 1970-07-02 1974-12-17 Gen Motors Corp Method of making magnetically-anisotropic permanent magnets

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650412A (en) * 1949-10-17 1953-09-01 Dubbs Carbon Chatley Method of molding concrete products
DE864676C (de) * 1951-06-09 1953-01-26 Philips Patentverwaltung Vorrichtung und Verfahren zur Herstellung keramischer Formteile
DE1533026A1 (de) * 1966-08-02 1969-11-20 Siemens Ag Verfahren zum Pressen von Presslingen mit homogener Pressgutsichte und einer in Pressrichtung unterschiedlichen Presshoehe
GB1199198A (en) * 1966-08-27 1970-07-15 Philips Electronic Associated Improvements in or relating to methods of and apparatus for Manufacturing Articles from Ceramic Material

Also Published As

Publication number Publication date
US4018857A (en) 1977-04-19
NL178662C (nl) 1986-05-01
NL178662B (nl) 1985-12-02

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee