CA2069095A1 - Method and apparatus for manufacturing multi-ply web - Google Patents
Method and apparatus for manufacturing multi-ply webInfo
- Publication number
- CA2069095A1 CA2069095A1 CA002069095A CA2069095A CA2069095A1 CA 2069095 A1 CA2069095 A1 CA 2069095A1 CA 002069095 A CA002069095 A CA 002069095A CA 2069095 A CA2069095 A CA 2069095A CA 2069095 A1 CA2069095 A1 CA 2069095A1
- Authority
- CA
- Canada
- Prior art keywords
- wire
- web
- roll
- nip
- webs
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000000126 substance Substances 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000011111 cardboard Substances 0.000 claims abstract description 10
- 239000011087 paperboard Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 37
- 238000005304 joining Methods 0.000 claims description 21
- 238000010276 construction Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 9
- 239000002344 surface layer Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 description 17
- 238000012360 testing method Methods 0.000 description 15
- 238000010009 beating Methods 0.000 description 6
- 229920002472 Starch Polymers 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000009172 bursting Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- JBYXPOFIGCOSSB-UQGDGPGGSA-N rumenic acid Chemical compound CCCCCC\C=C/C=C/CCCCCCCC(O)=O JBYXPOFIGCOSSB-UQGDGPGGSA-N 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
- D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
Landscapes
- Paper (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI904625A FI89290C (fi) | 1990-09-20 | 1990-09-20 | Foerfarande och anordning foer framstaellning av flerskitsbana |
| FI904625 | 1990-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2069095A1 true CA2069095A1 (en) | 1992-03-21 |
Family
ID=8531089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002069095A Abandoned CA2069095A1 (en) | 1990-09-20 | 1991-09-20 | Method and apparatus for manufacturing multi-ply web |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU8527791A (fi) |
| CA (1) | CA2069095A1 (fi) |
| DE (1) | DE4192302T (fi) |
| FI (1) | FI89290C (fi) |
| SE (1) | SE9201563L (fi) |
| WO (1) | WO1992005310A1 (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10025896A1 (de) | 2000-05-25 | 2001-11-29 | Voith Paper Patent Gmbh | Vorrichtung zur Herstellung einer mehrlagigen Faserstoffbahn |
| DE10101549A1 (de) * | 2001-01-15 | 2002-07-18 | Voith Paper Patent Gmbh | Verfahren zur Herstellung einer mehrlagigen Faserstoffbahn |
| DE10231512A1 (de) * | 2002-07-12 | 2004-01-22 | Voith Paper Patent Gmbh | Siebpartie zur Herstellung einer mehrlagigen Faserstoffbahn |
| DE10254301A1 (de) * | 2002-11-21 | 2004-06-03 | Voith Paper Patent Gmbh | Verfahren und Siebpartie einer Maschine zur Herstellung einer mehrlagigen Faserstoffbahn |
| FI118605B (fi) | 2005-10-26 | 2008-01-15 | Metso Paper Inc | Rainanmuodostusosa ja menetelmä monikerrosrainan valmistamiseksi |
| DE102006000006A1 (de) | 2006-01-11 | 2007-07-12 | Voith Patent Gmbh | Verfahren und Vorrichtung zur Herstellung einer mehrlagigen Faserstoffbahn |
| DE102009012476A1 (de) | 2009-03-12 | 2010-09-23 | Klingele Papierwerke Gmbh & Co. Kg | Vorrichtung und Verfahren zum Herstellen von mehrlagiger Faserbahn |
| EP3382094B1 (en) | 2017-03-31 | 2023-09-06 | Valmet Technologies Oy | Forming section for a multi-ply fiber web and a method for forming a multi-ply fiber web |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI70739C (fi) * | 1977-04-28 | 1986-10-06 | Valmet Oy | Banbildningsenhet vid framstaellning av flerskiktskartong |
| GB2041030A (en) * | 1979-02-02 | 1980-09-03 | St Annes Board Mill Co Ltd | Compound Paper |
-
1990
- 1990-09-20 FI FI904625A patent/FI89290C/fi not_active IP Right Cessation
-
1991
- 1991-09-20 DE DE19914192302 patent/DE4192302T/de not_active Withdrawn
- 1991-09-20 AU AU85277/91A patent/AU8527791A/en not_active Abandoned
- 1991-09-20 CA CA002069095A patent/CA2069095A1/en not_active Abandoned
- 1991-09-20 WO PCT/FI1991/000287 patent/WO1992005310A1/en active Application Filing
-
1992
- 1992-05-19 SE SE9201563A patent/SE9201563L/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI89290B (fi) | 1993-05-31 |
| WO1992005310A1 (en) | 1992-04-02 |
| SE9201563D0 (sv) | 1992-05-19 |
| FI89290C (fi) | 1993-09-10 |
| FI904625A (fi) | 1992-03-21 |
| DE4192302T (fi) | 1992-12-10 |
| SE9201563L (sv) | 1992-05-19 |
| AU8527791A (en) | 1992-04-15 |
| FI904625A0 (fi) | 1990-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |