JPH02191792A - 紙形成方法および装置 - Google Patents
紙形成方法および装置Info
- Publication number
- JPH02191792A JPH02191792A JP1310872A JP31087289A JPH02191792A JP H02191792 A JPH02191792 A JP H02191792A JP 1310872 A JP1310872 A JP 1310872A JP 31087289 A JP31087289 A JP 31087289A JP H02191792 A JPH02191792 A JP H02191792A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- dewatering
- paper
- zone
- loop
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000018044 dehydration Effects 0.000 claims abstract description 25
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 25
- 239000000835 fiber Substances 0.000 claims description 27
- 239000011888 foil Substances 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 8
- 238000007906 compression Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000123 paper Substances 0.000 description 66
- 239000011087 paperboard Substances 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- BPIFSOUEUYDJRM-DCPHZVHLSA-N Phe-Trp-Ala Chemical compound C([C@H](N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](C)C(O)=O)C1=CC=CC=C1 BPIFSOUEUYDJRM-DCPHZVHLSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/48—Suction apparatus
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
Landscapes
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI885606A FI885606A (fi) | 1988-12-01 | 1988-12-01 | Banformningsfoerfarande och anordning. |
| FI885606 | 1988-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02191792A true JPH02191792A (ja) | 1990-07-27 |
Family
ID=8527498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1310872A Pending JPH02191792A (ja) | 1988-12-01 | 1989-12-01 | 紙形成方法および装置 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0371786A3 (fi) |
| JP (1) | JPH02191792A (fi) |
| KR (1) | KR900010147A (fi) |
| CN (1) | CN1045828A (fi) |
| CA (1) | CA2004123A1 (fi) |
| FI (1) | FI885606A (fi) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009504927A (ja) * | 2005-08-12 | 2009-02-05 | フォイト パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 繊維物質ウェブを製造する方法および当該方法を実施するためのツインワイヤフォーマ |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3823966C2 (de) * | 1988-07-15 | 1995-03-16 | Voith Gmbh J M | Vorrichtung zum Führen der Siebe einer Doppelsiebpartie einer Papier- oder Kartonmaschine |
| DE4026953C2 (de) * | 1990-01-26 | 1995-11-30 | Escher Wyss Gmbh | Entwässerungsvorrichtung und Verfahren zur Entwässerung an einem Doppelsiebformer |
| FI91788C (fi) * | 1990-09-12 | 1994-08-10 | Valmet Paper Machinery Inc | Paperikoneen kaksiviirainen rainanmuodostusosa |
| FI93032C (fi) * | 1991-03-15 | 1995-02-10 | Valmet Paper Machinery Inc | Paperikoneen kaksiviirainen rainanmuodostusosa |
| FI90673C (fi) * | 1991-06-26 | 1994-03-10 | Valmet Paper Machinery Inc | Paperikoneen kaksiviirainen rainanmuodostusosa |
| US5202000A (en) * | 1991-09-30 | 1993-04-13 | Beloit Technologies, Inc. | Saveall apparatus for a twin-wire former |
| DE4141607C2 (de) * | 1991-12-17 | 1996-04-25 | Voith Gmbh J M | Doppelsiebformer |
| US5573643A (en) * | 1992-01-17 | 1996-11-12 | Valmet Corporation | Twin wire web former in a paper machine |
| DE4219292A1 (de) * | 1992-06-12 | 1993-12-16 | Escher Wyss Gmbh | Doppelsiebformer |
| DE9212448U1 (de) * | 1992-09-16 | 1992-11-05 | J.M. Voith Gmbh, 7920 Heidenheim | Doppelsiebformer mit örtlich verstellbarer Entwässerungsleiste |
| FI103995B1 (fi) * | 1993-06-17 | 1999-10-29 | Valmet Paper Machinery Inc | Menetelmä ja laite sekä säätöjärjestely paperikoneessa paperirainan poikittaisen profiilin hallinnassa |
| GB9321401D0 (en) * | 1993-10-16 | 1993-12-08 | Beloit Walmsley Ltd | A forming apparatus for forming a web from stock |
| AT402517B (de) * | 1995-11-10 | 1997-06-25 | Andritz Patentverwaltung | Vorrichtung zur entwässerung von feststoff-flüssigkeitssuspensionen, insbesondere zellstoffsuspensionen |
| FI110702B (fi) | 1996-09-06 | 2003-03-14 | Metso Paper Inc | Menetelmä ja järjestely rainanmuodustusosassa rainan jälleenkastumisen estämiseksi |
| EP1116822B1 (de) | 2000-01-14 | 2008-02-13 | Voith Patent GmbH | Wasserabführeinrichtung |
| DE20000599U1 (de) * | 2000-01-14 | 2000-05-11 | Voith Sulzer Papiertechnik Patent GmbH, 89522 Heidenheim | Wasserabführeinrichtung |
| DE102004000068A1 (de) * | 2004-12-30 | 2006-07-13 | Voith Paper Patent Gmbh | Entwässerungseinrichtung eines Doppelsiebformers einer Maschine zur Herstellung einer Faserstoffbahn |
| SE535614C2 (sv) | 2010-12-22 | 2012-10-16 | Metso Paper Sweden Ab | Metod och anordning för att förbättra avvattningen i en dubbelvirapress |
| FI125522B (fi) * | 2014-04-15 | 2015-11-13 | Spinnova Oy | Menetelmä ja laite kuitulangan valmistamiseksi |
| CN107747250B (zh) * | 2017-11-16 | 2019-05-03 | 浙江华宇纸业有限公司 | 一种造纸机的网部系统 |
| CN110172853B (zh) * | 2019-06-05 | 2020-10-09 | 东阳温宾电子科技有限公司 | 一种造纸机成形网清洗用旋转喷射节水机构 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2808939A1 (de) * | 1978-03-02 | 1979-09-06 | Voith Gmbh J M | Papiermaschine |
| DE3128866A1 (de) * | 1981-07-22 | 1983-02-10 | Feldmühle AG, 4000 Düsseldorf | Papiermaschine |
| FI75375C (fi) * | 1982-03-02 | 1988-06-09 | Valmet Oy | Banformningsparti foer pappersmaskin. |
| FI75376C (fi) * | 1982-04-30 | 1988-06-09 | Valmet Oy | Formningssko foer formare i pappersmaskin. |
| FI70615C (fi) * | 1982-08-23 | 1986-09-24 | Ahlstroem Oy | Anordning foer att paoverka en pao en vira avvattnad fiberbana |
| GB2143871B (en) * | 1983-07-23 | 1986-11-12 | Beloit Walmsley Ltd | Twin wire paper forming machine |
| DE3830683A1 (de) * | 1987-10-30 | 1989-05-11 | Escher Wyss Gmbh | Doppelsiebformer |
-
1988
- 1988-12-01 FI FI885606A patent/FI885606A/fi not_active Application Discontinuation
-
1989
- 1989-11-29 CA CA002004123A patent/CA2004123A1/en not_active Abandoned
- 1989-11-29 EP EP19890312431 patent/EP0371786A3/en not_active Withdrawn
- 1989-12-01 CN CN89109546A patent/CN1045828A/zh active Pending
- 1989-12-01 JP JP1310872A patent/JPH02191792A/ja active Pending
- 1989-12-01 KR KR1019890017916A patent/KR900010147A/ko not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009504927A (ja) * | 2005-08-12 | 2009-02-05 | フォイト パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 繊維物質ウェブを製造する方法および当該方法を実施するためのツインワイヤフォーマ |
Also Published As
| Publication number | Publication date |
|---|---|
| KR900010147A (ko) | 1990-07-06 |
| CA2004123A1 (en) | 1990-06-01 |
| CN1045828A (zh) | 1990-10-03 |
| FI885606A0 (fi) | 1988-12-01 |
| EP0371786A3 (en) | 1990-11-22 |
| FI885606A (fi) | 1990-06-02 |
| EP0371786A2 (en) | 1990-06-06 |
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| JPH02191792A (ja) | 紙形成方法および装置 | |
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