CA1105666A - Methode et dispositif pour le traitement de matieres fibreuses ou en particules - Google Patents
Methode et dispositif pour le traitement de matieres fibreuses ou en particulesInfo
- Publication number
- CA1105666A CA1105666A CA299,810A CA299810A CA1105666A CA 1105666 A CA1105666 A CA 1105666A CA 299810 A CA299810 A CA 299810A CA 1105666 A CA1105666 A CA 1105666A
- Authority
- CA
- Canada
- Prior art keywords
- web
- treatment
- chamber
- carrier medium
- distribution
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000011236 particulate material Substances 0.000 title claims abstract description 10
- 239000002657 fibrous material Substances 0.000 title claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 57
- 238000009826 distribution Methods 0.000 claims abstract description 40
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 230000001143 conditioned effect Effects 0.000 claims abstract description 6
- 230000008021 deposition Effects 0.000 claims abstract 4
- 238000001035 drying Methods 0.000 claims description 11
- 230000003750 conditioning effect Effects 0.000 claims description 8
- 229920002678 cellulose Polymers 0.000 claims description 6
- 239000001913 cellulose Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 2
- 239000013589 supplement Substances 0.000 claims description 2
- 239000002609 medium Substances 0.000 claims 17
- 239000003636 conditioned culture medium Substances 0.000 claims 2
- 229920002522 Wood fibre Polymers 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 238000000151 deposition Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
- B27N3/14—Distributing or orienting the particles or fibres
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Drying Of Solid Materials (AREA)
- Nonwoven Fabrics (AREA)
- Sampling And Sample Adjustment (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7703461-9 | 1977-03-25 | ||
| SE7703461A SE403586B (sv) | 1977-03-25 | 1977-03-25 | Sett och anordning for behandling av ett fibrost eller partikulert material, vilken behandling omfattar ett eller flera av stegen torkning, kylning, befuktning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1105666A true CA1105666A (fr) | 1981-07-28 |
Family
ID=20330843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA299,810A Expired CA1105666A (fr) | 1977-03-25 | 1978-03-28 | Methode et dispositif pour le traitement de matieres fibreuses ou en particules |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS53119379A (fr) |
| CA (1) | CA1105666A (fr) |
| DE (1) | DE2812361A1 (fr) |
| NO (1) | NO150425C (fr) |
| SE (1) | SE403586B (fr) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE397943B (sv) * | 1975-09-26 | 1977-11-28 | Svenska Flaektfabriken Ab | Sett och anordning for att forma en materialbana genom avsettning av i en fordelningskammare instrommande i gasformigt medium fordelad strom av partiklar, exempelvis fibrer, pa en i fordelningskammaren anordnad ... |
-
1977
- 1977-03-25 SE SE7703461A patent/SE403586B/xx not_active IP Right Cessation
-
1978
- 1978-03-21 DE DE19782812361 patent/DE2812361A1/de not_active Ceased
- 1978-03-22 NO NO781029A patent/NO150425C/no unknown
- 1978-03-24 JP JP3402178A patent/JPS53119379A/ja active Pending
- 1978-03-28 CA CA299,810A patent/CA1105666A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2812361A1 (de) | 1978-09-28 |
| NO781029L (no) | 1978-09-26 |
| JPS53119379A (en) | 1978-10-18 |
| NO150425C (no) | 1984-10-17 |
| SE403586B (sv) | 1978-08-28 |
| NO150425B (no) | 1984-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |