DD244942A5 - Einrichtung zur herstellung von keramischen formlingen - Google Patents
Einrichtung zur herstellung von keramischen formlingen Download PDFInfo
- Publication number
- DD244942A5 DD244942A5 DD86290153A DD29015386A DD244942A5 DD 244942 A5 DD244942 A5 DD 244942A5 DD 86290153 A DD86290153 A DD 86290153A DD 29015386 A DD29015386 A DD 29015386A DD 244942 A5 DD244942 A5 DD 244942A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- mold
- adjusting device
- mold half
- mold cavity
- opening
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 239000000725 suspension Substances 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 239000012528 membrane Substances 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 239000000969 carrier Substances 0.000 claims description 2
- 238000004091 panning Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 30
- 230000006378 damage Effects 0.000 abstract description 7
- 238000010304 firing Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 10
- 239000012778 molding material Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/003—Pressing by means acting upon the material via flexible mould wall parts, e.g. by means of inflatable cores, isostatic presses
-
- 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
- B28B13/021—Feeding the unshaped material to moulds or apparatus for producing shaped articles by fluid pressure acting directly on the material, e.g. using vacuum, air pressure
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Powder Metallurgy (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3517447 | 1985-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD244942A5 true DD244942A5 (de) | 1987-04-22 |
Family
ID=6270754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD86290153A DD244942A5 (de) | 1985-05-14 | 1986-05-12 | Einrichtung zur herstellung von keramischen formlingen |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS61262103A (enExample) |
| DD (1) | DD244942A5 (enExample) |
| FR (1) | FR2581921B1 (enExample) |
| GB (1) | GB2175245B (enExample) |
| IT (2) | IT8653401V0 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102364565B1 (ko) | 2017-03-28 | 2022-02-18 | 도레이 카부시키가이샤 | 기류 제어 장치 및 연신 필름의 제조 방법 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB285103A (en) * | 1928-11-10 | 1928-02-07 | Dunlop Rubber Co | Moulding of rubber and the like goods |
| CH419579A (de) * | 1963-06-14 | 1966-08-31 | Moeller & Neumann Verwalt Ges | Anlage mit einer Presse und einer Form zum Herstellen von Formteilen aus Kunststoffen, insbesondere härtbaren Kunststoffen |
| DE2146245C3 (de) * | 1971-09-16 | 1975-09-04 | Desma-Werke Gmbh, 2807 Uesen | Formwerkzeuge, Insbesondere zum Herstellen von Formungen aus Polyurethan |
| DE2312934C3 (de) * | 1973-03-15 | 1980-01-24 | Et. Dentaire Ivoclar, Schaan (Liechtenstein) | Verfahren und Vorrichtung zur Herstellung von Dentalprothesen aus Kunststoff |
| DE3128348A1 (de) * | 1981-07-17 | 1983-02-03 | Bühler, Eugen, Dipl.-Ing., 8871 Burtenbach | Einrichtung zur herstellung von formlingen aus einer rieselfaehigen masse stichwort: "vorverdichtung im schiesskopf" |
| DE3128347A1 (de) * | 1981-07-17 | 1983-02-03 | Eugen Dipl.-Ing. 8871 Burtenbach Bühler | Verfahren und einrichtung zur herstellung von formlingen aus rieselfaehiger masse stichwort: "beibehaltung des fuellvakuums beim isostatischen pressen" |
| DE3144678A1 (de) * | 1981-11-10 | 1983-05-19 | Eugen Dipl.-Ing. 8871 Burtenbach Bühler | Verfahren und einrichtung zur herstellung von formlingen aus einer rieselfaehigen masse |
| DE3339487A1 (de) * | 1983-10-31 | 1985-05-15 | Bühler, Eugen, Dipl.-Ing., 8877 Burtenbach | Verfahren zur herstellung eines trockengepressten formlings aus trockener, rieselfaehiger formmasse, insbesondere keramischer formmasse |
-
1986
- 1986-05-01 GB GB8610721A patent/GB2175245B/en not_active Expired
- 1986-05-12 FR FR868607338A patent/FR2581921B1/fr not_active Expired - Lifetime
- 1986-05-12 DD DD86290153A patent/DD244942A5/de unknown
- 1986-05-14 JP JP61108745A patent/JPS61262103A/ja active Granted
- 1986-05-14 IT IT8653401U patent/IT8653401V0/it unknown
- 1986-05-14 IT IT67398/86A patent/IT1188152B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1188152B (it) | 1987-12-30 |
| FR2581921B1 (fr) | 1991-05-03 |
| IT8653401V0 (it) | 1986-05-14 |
| JPS61262103A (ja) | 1986-11-20 |
| GB2175245B (en) | 1989-08-16 |
| GB8610721D0 (en) | 1986-06-04 |
| FR2581921A1 (fr) | 1986-11-21 |
| JPH0224642B2 (enExample) | 1990-05-30 |
| GB2175245A (en) | 1986-11-26 |
| IT8667398A0 (it) | 1986-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| IF04 | In force in the year 2004 |
Expiry date: 20060513 |