DE3630970A1 - Aufgabevorrichtung fuer keramikchargen konstanter menge - Google Patents

Aufgabevorrichtung fuer keramikchargen konstanter menge

Info

Publication number
DE3630970A1
DE3630970A1 DE19863630970 DE3630970A DE3630970A1 DE 3630970 A1 DE3630970 A1 DE 3630970A1 DE 19863630970 DE19863630970 DE 19863630970 DE 3630970 A DE3630970 A DE 3630970A DE 3630970 A1 DE3630970 A1 DE 3630970A1
Authority
DE
Germany
Prior art keywords
cylinder
ceramic
batches
piston
funnel section
Prior art date
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.)
Granted
Application number
DE19863630970
Other languages
German (de)
English (en)
Inventor
Hideya Maekawa
Tokimasa Kawamura
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of DE3630970A1 publication Critical patent/DE3630970A1/de
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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0205—Feeding the unshaped material to moulds or apparatus for producing shaped articles supplied to the moulding device in form of a coherent mass of material, e.g. a lump or an already partially preshaped tablet, pastil or the like
    • 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
    • Y10S425/812—Venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
DE19863630970 1985-09-12 1986-09-11 Aufgabevorrichtung fuer keramikchargen konstanter menge Granted DE3630970A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985138644U JPH0422970Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-09-12 1985-09-12

Publications (1)

Publication Number Publication Date
DE3630970A1 true DE3630970A1 (de) 1987-04-02

Family

ID=15226821

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863630970 Granted DE3630970A1 (de) 1985-09-12 1986-09-11 Aufgabevorrichtung fuer keramikchargen konstanter menge

Country Status (4)

Country Link
US (1) US4826425A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0422970Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE905414A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3630970A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093062A (en) * 1988-04-22 1992-03-03 Hoechst Celanese Corp. Process for spinning preceramic polymers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072534B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
DE617432C (de) * 1933-05-06 1935-08-21 Baur & Cie Strangpresse fuer Tonmassen o. dgl.
DE1053997B (de) * 1956-10-10 1959-03-26 Leo Mewes Maschine zum Foerdern und Formen von grob- und feinkeramischen und anderen plastischen Massen
DE2500165A1 (de) * 1975-01-03 1976-07-08 Hans Dieter Hoffmann Vorrichtung zum beschicken einer tonformpresse mit strangfoermigen tonstuecken

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1001231A (en) * 1909-09-13 1911-08-22 James J Sullivan Feeding mechanism.
US1226668A (en) * 1913-04-19 1917-05-22 Benjamin A Jeffery Apparatus for forming blanks of ceramic material.
US1406666A (en) * 1919-08-16 1922-02-14 Alfred P Lohmann Mixing and kneading machine and process
US1987358A (en) * 1932-09-06 1935-01-08 Bonnot Company Method and apparatus for plastic material manufacture
US2615207A (en) * 1950-04-18 1952-10-28 Charles T Dickey Process for the production of nonmetallic rolls
US2751626A (en) * 1953-02-02 1956-06-26 Chrysler Corp Apparatus and method for making dies
US3390216A (en) * 1963-07-05 1968-06-25 Mitsubishi Atomic Power Ind Vacuum extrusion shaping of ceramic materials
JPS5668598A (en) * 1979-11-12 1981-06-09 Kawasaki Yukou Kk Double-acting type hydraulic pressure press
US4483046A (en) * 1980-08-21 1984-11-20 Briddell Charles D Crab meat processing machine
US4373889A (en) * 1981-02-13 1983-02-15 Crossley Machine Company, Inc. Hydraulic press assembly
US4397630A (en) * 1981-04-20 1983-08-09 Usm Corporation Apparatus for loading and injection unit of an injection molding machine
JPS5837121B2 (ja) * 1981-08-26 1983-08-13 株式会社宮園製作所 土練押出機における粘土給出装置
GB2140342A (en) * 1983-05-23 1984-11-28 Barwell Machine & Rubber Group Ram extruders
DE3327935C1 (de) * 1983-08-03 1984-10-11 Klöckner-Werke AG, 4100 Duisburg Formschliesseinheit einer Spritzgiessmaschine mit einer Vorrichtung zum Abfahren eines vorgegebenen Geschwindigkeitsverlaufs der verschiebbaren Formaufspannplatte
US4588539A (en) * 1985-02-04 1986-05-13 James River Corporation Of Virginia Process and press with a controlled pressure system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072534B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
DE617432C (de) * 1933-05-06 1935-08-21 Baur & Cie Strangpresse fuer Tonmassen o. dgl.
DE1053997B (de) * 1956-10-10 1959-03-26 Leo Mewes Maschine zum Foerdern und Formen von grob- und feinkeramischen und anderen plastischen Massen
DE2500165A1 (de) * 1975-01-03 1976-07-08 Hans Dieter Hoffmann Vorrichtung zum beschicken einer tonformpresse mit strangfoermigen tonstuecken

Also Published As

Publication number Publication date
JPH0422970Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-05-27
US4826425A (en) 1989-05-02
JPS6250907U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-03-30
BE905414A (fr) 1986-12-31

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee