FI942391A0 - Laite kuitumaisen materiaalin virtauksen jakamiseksi vähintään kahteen yhtäläisesti säännösteltyyn virtaukseen - Google Patents
Laite kuitumaisen materiaalin virtauksen jakamiseksi vähintään kahteen yhtäläisesti säännösteltyyn virtaukseenInfo
- Publication number
- FI942391A0 FI942391A0 FI942391A FI942391A FI942391A0 FI 942391 A0 FI942391 A0 FI 942391A0 FI 942391 A FI942391 A FI 942391A FI 942391 A FI942391 A FI 942391A FI 942391 A0 FI942391 A0 FI 942391A0
- Authority
- FI
- Finland
- Prior art keywords
- fibrous material
- pct
- flow
- vertical housing
- outlet end
- Prior art date
Links
- 239000002657 fibrous material Substances 0.000 title abstract 3
- 230000001105 regulatory effect Effects 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
- D21B1/18—Disintegrating in mills in magazine-type machines
- D21B1/22—Disintegrating in mills in magazine-type machines with screw feed
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
- D21B1/26—Driving or feeding arrangements
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/30—Disc mills
- D21D1/303—Double disc mills
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2056092 | 1991-11-25 | ||
| CA002056092A CA2056092C (en) | 1991-11-25 | 1991-11-25 | Spreader screw |
| PCT/SE1992/000801 WO1993011295A1 (en) | 1991-11-25 | 1992-11-23 | Apparatus for dividing a flow of fibrous material into at least two equally metered flows |
| SE9200801 | 1992-11-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI942391A7 FI942391A7 (fi) | 1994-05-24 |
| FI942391A0 true FI942391A0 (fi) | 1994-05-24 |
| FI108051B FI108051B (fi) | 2001-11-15 |
Family
ID=4148809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI942391A FI108051B (fi) | 1991-11-25 | 1994-05-24 | Laite kuitumaisen materiaalin virtauksen jakamiseksi vähintään kahteen yhtäläisesti säännösteltyyn virtaukseen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5465915A (fi) |
| EP (1) | EP0615563B1 (fi) |
| AT (1) | ATE136603T1 (fi) |
| AU (1) | AU662944B2 (fi) |
| BR (1) | BR9206770A (fi) |
| CA (1) | CA2056092C (fi) |
| DE (1) | DE69209849T2 (fi) |
| FI (1) | FI108051B (fi) |
| WO (1) | WO1993011295A1 (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5782605A (en) * | 1996-07-19 | 1998-07-21 | Andritz Sprout-Bauer, Inc. | Impeller for separating a conveyed stream of material |
| JP2003119679A (ja) * | 2001-10-17 | 2003-04-23 | Aikawa Iron Works Co Ltd | パルプ加熱装置 |
| SE2330197A1 (en) * | 2023-05-03 | 2024-02-27 | Valmet Oy | Discharge arrangement for discharging lignocellulosic material |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI51216C (fi) * | 1975-04-04 | 1976-11-10 | Yhtyneet Paperitehtaat Oy | Menetelmä ja laite kuumahierteen valmistamiseksi. |
| SE419659B (sv) * | 1976-03-19 | 1981-08-17 | Rolf Bertil Reinhall | Sett och anordning for framstellning av fibermassa av fiberformigt lignocellulosahaltigt material |
| US4223847A (en) * | 1978-11-01 | 1980-09-23 | The Bauer Bros. Co. | Coaxial feeder |
| SE435532B (sv) * | 1983-02-22 | 1984-10-01 | Sunds Defibrator | Sett och anordning for framstellning av fibermassa fran lignocellulosahaltigt material |
| SE435737B (sv) * | 1983-03-09 | 1984-10-15 | Sunds Defibrator | Sett och anordning for hel eller delvis atervinning av anga, som er tillford eller genererad vid en process for framstellning av fibermassa sett och anordning for hel eller delvis atervinning av anga, som er tillford eller genererad vid en process for framstellning av fibermassa |
-
1991
- 1991-11-25 CA CA002056092A patent/CA2056092C/en not_active Expired - Lifetime
-
1992
- 1992-11-23 BR BR9206770A patent/BR9206770A/pt not_active Application Discontinuation
- 1992-11-23 US US08/256,749 patent/US5465915A/en not_active Expired - Lifetime
- 1992-11-23 EP EP92924971A patent/EP0615563B1/en not_active Expired - Lifetime
- 1992-11-23 DE DE69209849T patent/DE69209849T2/de not_active Expired - Fee Related
- 1992-11-23 AT AT92924971T patent/ATE136603T1/de active
- 1992-11-23 WO PCT/SE1992/000801 patent/WO1993011295A1/en not_active Ceased
- 1992-11-23 AU AU30993/92A patent/AU662944B2/en not_active Ceased
-
1994
- 1994-05-24 FI FI942391A patent/FI108051B/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI942391A7 (fi) | 1994-05-24 |
| ATE136603T1 (de) | 1996-04-15 |
| EP0615563A1 (en) | 1994-09-21 |
| DE69209849D1 (de) | 1996-05-15 |
| AU3099392A (en) | 1993-06-28 |
| CA2056092C (en) | 1994-11-29 |
| WO1993011295A1 (en) | 1993-06-10 |
| CA2056092A1 (en) | 1993-05-26 |
| US5465915A (en) | 1995-11-14 |
| BR9206770A (pt) | 1994-11-22 |
| DE69209849T2 (de) | 1996-08-22 |
| EP0615563B1 (en) | 1996-04-10 |
| AU662944B2 (en) | 1995-09-21 |
| FI108051B (fi) | 2001-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired |