CA1243527A - Headbox in a paper machine - Google Patents
Headbox in a paper machineInfo
- Publication number
- CA1243527A CA1243527A CA000456882A CA456882A CA1243527A CA 1243527 A CA1243527 A CA 1243527A CA 000456882 A CA000456882 A CA 000456882A CA 456882 A CA456882 A CA 456882A CA 1243527 A CA1243527 A CA 1243527A
- Authority
- CA
- Canada
- Prior art keywords
- flow
- flow path
- section
- liquid
- headbox
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 238000003756 stirring Methods 0.000 claims abstract description 35
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 230000003247 decreasing effect Effects 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims description 38
- 230000000452 restraining effect Effects 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims 1
- 230000001133 acceleration Effects 0.000 abstract description 17
- 244000144992 flock Species 0.000 description 51
- 239000006185 dispersion Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000002238 attenuated effect Effects 0.000 description 5
- 230000001788 irregular Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- ZUXNHFFVQWADJL-UHFFFAOYSA-N 3,4,5-trimethoxy-n-(2-methoxyethyl)-n-(4-phenyl-1,3-thiazol-2-yl)benzamide Chemical compound N=1C(C=2C=CC=CC=2)=CSC=1N(CCOC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 ZUXNHFFVQWADJL-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 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
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/028—Details of the nozzle section
-
- 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
- D21F1/02—Head boxes of Fourdrinier machines
-
- 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
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/026—Details of the turbulence section
Landscapes
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58-110541 | 1983-06-20 | ||
| JP58110541A JPS602792A (ja) | 1983-06-20 | 1983-06-20 | 抄紙機のヘツドボツクス |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1243527A true CA1243527A (en) | 1988-10-25 |
Family
ID=14538428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000456882A Expired CA1243527A (en) | 1983-06-20 | 1984-06-19 | Headbox in a paper machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS602792A (enrdf_load_html_response) |
| CA (1) | CA1243527A (enrdf_load_html_response) |
| DE (1) | DE3422846C2 (enrdf_load_html_response) |
| FI (1) | FI80486C (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5741401A (en) * | 1994-09-20 | 1998-04-21 | Voith Sulzer Papiermaschinen Gmbh | Headbox of a paper machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3502885A1 (de) * | 1985-01-29 | 1986-07-31 | Mitsubishi Jukogyo K.K., Tokio/Tokyo | Papiermaschinen-stoffauflauf |
| FR2631353A1 (fr) * | 1988-05-13 | 1989-11-17 | Semti | Dispositif d'alimentation en melange pateux |
| DE10102198A1 (de) * | 2001-01-18 | 2002-08-22 | Voith Paper Patent Gmbh | Former sowie Stoffauflauf für einen solchen Former |
| DE10257799A1 (de) * | 2002-12-11 | 2004-07-15 | Voith Paper Patent Gmbh | Verfahren zur Erzeugung von Scherströmungen und von Turbulenzintensitäten in einer durch einen Stoffauflauf einer Papier- oder Kartonmaschine geleiteten Faserstoffsuspension und Stoffauflauf |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB997539A (en) * | 1960-11-15 | 1965-07-07 | Beloit Iron Works | Improvements in or relating to paper-making machines |
| DE1220247B (de) * | 1964-07-18 | 1966-06-30 | Escher Wyss Gmbh | Stoffverteiler fuer Papiermaschinen |
| DE1941424C3 (de) * | 1969-08-14 | 1980-07-10 | Escher Wyss Gmbh, 7980 Ravensburg | Stoffauflauf für eine Papiermaschine |
| SE362458B (enrdf_load_html_response) * | 1972-04-21 | 1973-12-10 | Ahlstroem Oy | |
| CH629267A5 (de) * | 1978-05-30 | 1982-04-15 | Escher Wyss Gmbh | Stoffauflaufvorrichtung fuer eine papiermaschine. |
| JPS5789694A (en) * | 1980-11-20 | 1982-06-04 | Mitsubishi Heavy Ind Ltd | Headbox of papermaking machine |
| SE446889B (sv) * | 1980-08-05 | 1986-10-13 | Mitsubishi Heavy Ind Ltd | Inloppslada vid en pappersmaskin |
| JPS5831191A (ja) * | 1981-08-07 | 1983-02-23 | 三菱重工業株式会社 | 抄紙機ヘツドボツクスの整流板 |
-
1983
- 1983-06-20 JP JP58110541A patent/JPS602792A/ja active Granted
-
1984
- 1984-06-13 FI FI842401A patent/FI80486C/fi not_active IP Right Cessation
- 1984-06-19 CA CA000456882A patent/CA1243527A/en not_active Expired
- 1984-06-20 DE DE3422846A patent/DE3422846C2/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5741401A (en) * | 1994-09-20 | 1998-04-21 | Voith Sulzer Papiermaschinen Gmbh | Headbox of a paper machine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3422846A1 (de) | 1984-12-20 |
| JPH0260792B2 (enrdf_load_html_response) | 1990-12-18 |
| JPS602792A (ja) | 1985-01-09 |
| FI842401L (fi) | 1984-12-21 |
| FI80486C (fi) | 1990-06-11 |
| FI842401A0 (fi) | 1984-06-13 |
| DE3422846C2 (de) | 1987-02-05 |
| FI80486B (fi) | 1990-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1095887C (zh) | 空气动力变形工艺、变形喷嘴、喷嘴头 | |
| US3514372A (en) | Headbox method and means for blending of multiple jets | |
| JPS5849497B2 (ja) | 気体流の中に斜めに貫通するジェットを使用して「ト−レ−ション」によって繊維を製造する方法 | |
| GB1585004A (en) | Method and apparatus for papermaking with high consistency fibre suspensions | |
| CA1243527A (en) | Headbox in a paper machine | |
| KR840001811B1 (ko) | 제지기의 헤드 박스 | |
| DE69021781T2 (de) | Verfahren und Apparat zum Formen von Fasern. | |
| EP0104081A2 (en) | Spinneret assembly for multi-ingredient composite fibers | |
| WO2004106605A1 (de) | Düsenkern für eine vorrichtung zur erzeugung von schlingengarn sowie verfahren zur herstellung eines düsenkernes | |
| US4430780A (en) | Fluid flow comingling jet | |
| KR100362780B1 (ko) | 부직 섬유 웹 제조용 연신장치 | |
| US4466862A (en) | Method for screening, separating, and removing fiber bundles, lumps, knots and foreign matter from aqueous dispersions used in forming non-woven fabrics by wet-laying | |
| US4350482A (en) | Apparatus for production of fibrous sheet material | |
| US4003105A (en) | Apparatus for transforming an air-fibre dispersion stream in the manufacture of homogeneous fibrous materials | |
| DE1950435A1 (de) | Verfahren zur Herstellung von Spinnvliesen aus mindestens zwei verschiedenen Arten von endlosen Faeden | |
| USRE32182E (en) | Method for screening, separating, and removing fiber bundles, lumps, knots and foreign matter from aqueous dispersions used in forming non-woven fabrics by wet-laying | |
| JPS599206A (ja) | 多成分系繊維用紡糸装置 | |
| US4057497A (en) | Method and apparatus for dispensing multi-component liquid suspensions | |
| JP2907882B2 (ja) | インターレースノズル | |
| JPS6040636Y2 (ja) | 抄紙機ヘツドボツクス | |
| JPS6256278B2 (enrdf_load_html_response) | ||
| JP3165618B2 (ja) | 抄紙機のヘッドボックス | |
| DE29901058U1 (de) | Rundverteiler für Stoffaufläufe an Papiermaschinen | |
| JPS5926514A (ja) | 異形糸紡糸用口金 | |
| EP4575081A1 (de) | Verfahren und vorrichtung zum herstellen einer faserbahn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |