EP0705670A3 - Screw-press for ceramic masses - Google Patents

Screw-press for ceramic masses Download PDF

Info

Publication number
EP0705670A3
EP0705670A3 EP95114783A EP95114783A EP0705670A3 EP 0705670 A3 EP0705670 A3 EP 0705670A3 EP 95114783 A EP95114783 A EP 95114783A EP 95114783 A EP95114783 A EP 95114783A EP 0705670 A3 EP0705670 A3 EP 0705670A3
Authority
EP
European Patent Office
Prior art keywords
press
screw
ceramic masses
masses
ceramic
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.)
Withdrawn
Application number
EP95114783A
Other languages
German (de)
French (fr)
Other versions
EP0705670A2 (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.)
Haendle & Co KG GmbH
Original Assignee
Haendle & Co KG GmbH
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 Haendle & Co KG GmbH filed Critical Haendle & Co KG GmbH
Publication of EP0705670A2 publication Critical patent/EP0705670A2/en
Publication of EP0705670A3 publication Critical patent/EP0705670A3/en
Withdrawn legal-status Critical Current

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
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/248—Means preventing the material from turning with the screw or returning towards the feed hopper
    • 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
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • 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
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
EP95114783A 1994-10-06 1995-09-20 Screw-press for ceramic masses Withdrawn EP0705670A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9416054U 1994-10-06
DE9416054U DE9416054U1 (en) 1994-10-06 1994-10-06 Screw press for ceramic masses

Publications (2)

Publication Number Publication Date
EP0705670A2 EP0705670A2 (en) 1996-04-10
EP0705670A3 true EP0705670A3 (en) 1996-06-12

Family

ID=6914529

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95114783A Withdrawn EP0705670A3 (en) 1994-10-06 1995-09-20 Screw-press for ceramic masses

Country Status (2)

Country Link
EP (1) EP0705670A3 (en)
DE (1) DE9416054U1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE498952C (en) * 1930-06-02 August Heil Device for feeding a flowing medium under pressure to ceramic masses to be processed in clay cleaners, clay cutters, screw presses or similar machines working with screws and counter knives
FR768828A (en) * 1933-02-18 1934-08-14 Richard Raupach Maschinenfabri Method and device for extracting the air contained in plastic masses, in particular ceramic masses treated in presses such as extrusion presses
EP0082494A1 (en) * 1981-12-22 1983-06-29 Uniroyal Englebert Reifen GmbH Screw extruder
SU1171346A1 (en) * 1983-11-29 1985-08-07 Всесоюзный Научно-Исследовательский Институт Машин Для Производства Синтетических Волокон Mixing extruder for processing loose and liquid components
EP0303728A1 (en) * 1987-08-21 1989-02-22 Schumacher, Walter Dr. Ing. Apparatus for extruding, expanding and/or thermally processing materials or material blends

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207036A1 (en) 1971-05-24 1972-12-07 VEB Keramikmaschinen Görlitz Leit betrieb fur den Grobkeramik Maschinen bau, χ 8900 Görlitz Machine for processing, especially ceramic bodies

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE498952C (en) * 1930-06-02 August Heil Device for feeding a flowing medium under pressure to ceramic masses to be processed in clay cleaners, clay cutters, screw presses or similar machines working with screws and counter knives
FR768828A (en) * 1933-02-18 1934-08-14 Richard Raupach Maschinenfabri Method and device for extracting the air contained in plastic masses, in particular ceramic masses treated in presses such as extrusion presses
EP0082494A1 (en) * 1981-12-22 1983-06-29 Uniroyal Englebert Reifen GmbH Screw extruder
SU1171346A1 (en) * 1983-11-29 1985-08-07 Всесоюзный Научно-Исследовательский Институт Машин Для Производства Синтетических Волокон Mixing extruder for processing loose and liquid components
EP0303728A1 (en) * 1987-08-21 1989-02-22 Schumacher, Walter Dr. Ing. Apparatus for extruding, expanding and/or thermally processing materials or material blends

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOVIET INVENTIONS ILLUSTRATED Week 8609, 17 March 1986 Derwent World Patents Index; AN 86-060383-09, XP002000764 *

Also Published As

Publication number Publication date
DE9416054U1 (en) 1995-01-26
EP0705670A2 (en) 1996-04-10

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