FI76952C - Foerfarande foer komprimering av fuktiga, korrugerade fibercementplattor. - Google Patents
Foerfarande foer komprimering av fuktiga, korrugerade fibercementplattor. Download PDFInfo
- Publication number
- FI76952C FI76952C FI844536A FI844536A FI76952C FI 76952 C FI76952 C FI 76952C FI 844536 A FI844536 A FI 844536A FI 844536 A FI844536 A FI 844536A FI 76952 C FI76952 C FI 76952C
- Authority
- FI
- Finland
- Prior art keywords
- grooves
- filtrate
- air
- compression mold
- duct system
- Prior art date
Links
- 239000004568 cement Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000000835 fiber Substances 0.000 title claims description 32
- 239000000706 filtrate Substances 0.000 claims abstract description 47
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 66
- 238000007906 compression Methods 0.000 claims description 66
- 238000007789 sealing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005056 compaction Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 4
- 230000032258 transport Effects 0.000 abstract description 4
- 238000009736 wetting Methods 0.000 abstract description 4
- 239000011159 matrix material Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 241000456654 Acacia cana Species 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000013616 tea Nutrition 0.000 description 1
- 238000003466 welding 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/528—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement for producing corrugated sheets
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Laminated Bodies (AREA)
- Artificial Filaments (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Paper (AREA)
- Catalysts (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH6596/83A CH661470A5 (de) | 1983-12-09 | 1983-12-09 | Verfahren zum verdichten von gewellten faserzementplatten. |
| CH659683 | 1983-12-09 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI844536A0 FI844536A0 (fi) | 1984-11-19 |
| FI844536L FI844536L (fi) | 1985-06-10 |
| FI76952B FI76952B (fi) | 1988-09-30 |
| FI76952C true FI76952C (fi) | 1989-01-10 |
Family
ID=4312080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI844536A FI76952C (fi) | 1983-12-09 | 1984-11-19 | Foerfarande foer komprimering av fuktiga, korrugerade fibercementplattor. |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0144881B1 (da) |
| JP (1) | JPS60139405A (da) |
| AT (1) | ATE32041T1 (da) |
| AU (1) | AU567379B2 (da) |
| BR (1) | BR8406032A (da) |
| CH (1) | CH661470A5 (da) |
| DE (1) | DE3468832D1 (da) |
| DK (1) | DK160684C (da) |
| ES (1) | ES8604805A1 (da) |
| FI (1) | FI76952C (da) |
| IE (1) | IE56098B1 (da) |
| MX (1) | MX162222A (da) |
| MY (1) | MY101046A (da) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE830168C (de) * | 1939-06-27 | 1952-01-31 | Pino Salvaneschi | Verfahren und Vorrichtung zum Herstellen von profilierten Teilen aus Zementmischung o. dgl. |
| DE1459311A1 (de) * | 1961-07-15 | 1969-03-27 | Giuseppe Gremigni | Verfahren und Vorrichtung zum Formen und Verdichten von Platten aus formbarem Werkstoff,insbesondere aus Asbestzement |
| BE790805A (nl) * | 1971-12-10 | 1973-02-15 | Eternit Nv | Inrichting voor het vervaardigen van vormlichamen uit vezelstof |
| GB1535356A (en) * | 1977-02-04 | 1978-12-13 | Green Son & Waite Ltd W | Presses for compressing liquid containing material into block form |
| DE2832094C3 (de) * | 1978-07-21 | 1981-02-19 | G. Siempelkamp Gmbh & Co, 4150 Krefeld | Mit einer wellenförmigen Preßfläche ausgebildete Preßvorrichtung innerhalb einer Anlage zum Herstellen von gewellten Asbestzementplatten |
-
1983
- 1983-12-09 CH CH6596/83A patent/CH661470A5/de not_active IP Right Cessation
-
1984
- 1984-11-19 FI FI844536A patent/FI76952C/fi not_active IP Right Cessation
- 1984-11-21 IE IE2973/84A patent/IE56098B1/en not_active IP Right Cessation
- 1984-11-24 DE DE8484114222T patent/DE3468832D1/de not_active Expired
- 1984-11-24 EP EP84114222A patent/EP0144881B1/de not_active Expired
- 1984-11-24 AT AT84114222T patent/ATE32041T1/de not_active IP Right Cessation
- 1984-11-27 BR BR8406032A patent/BR8406032A/pt not_active IP Right Cessation
- 1984-11-30 MX MX203555A patent/MX162222A/es unknown
- 1984-12-07 AU AU36431/84A patent/AU567379B2/en not_active Ceased
- 1984-12-07 DK DK585884A patent/DK160684C/da not_active Application Discontinuation
- 1984-12-07 ES ES538397A patent/ES8604805A1/es not_active Expired
- 1984-12-07 JP JP59257739A patent/JPS60139405A/ja active Granted
-
1987
- 1987-01-27 MY MYPI87000075A patent/MY101046A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES8604805A1 (es) | 1986-03-01 |
| FI76952B (fi) | 1988-09-30 |
| EP0144881A2 (de) | 1985-06-19 |
| IE56098B1 (en) | 1991-04-10 |
| DK585884D0 (da) | 1984-12-07 |
| DK585884A (da) | 1985-06-10 |
| JPH0321323B2 (da) | 1991-03-22 |
| CH661470A5 (de) | 1987-07-31 |
| DE3468832D1 (en) | 1988-02-25 |
| AU567379B2 (en) | 1987-11-19 |
| EP0144881A3 (en) | 1985-07-17 |
| JPS60139405A (ja) | 1985-07-24 |
| FI844536L (fi) | 1985-06-10 |
| BR8406032A (pt) | 1985-08-27 |
| ATE32041T1 (de) | 1988-02-15 |
| DK160684C (da) | 1991-09-30 |
| AU3643184A (en) | 1985-06-13 |
| DK160684B (da) | 1991-04-08 |
| FI844536A0 (fi) | 1984-11-19 |
| MY101046A (en) | 1991-07-16 |
| EP0144881B1 (de) | 1988-01-20 |
| IE842973L (en) | 1985-06-09 |
| MX162222A (es) | 1991-04-01 |
| ES538397A0 (es) | 1986-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: BELL MASCHINENFABRIK AG |