RU2524893C2 - Способ изготовления бумаги или картона - Google Patents
Способ изготовления бумаги или картона Download PDFInfo
- Publication number
- RU2524893C2 RU2524893C2 RU2011138001/12A RU2011138001A RU2524893C2 RU 2524893 C2 RU2524893 C2 RU 2524893C2 RU 2011138001/12 A RU2011138001/12 A RU 2011138001/12A RU 2011138001 A RU2011138001 A RU 2011138001A RU 2524893 C2 RU2524893 C2 RU 2524893C2
- Authority
- RU
- Russia
- Prior art keywords
- paper
- headbox
- high concentration
- fibrous
- composition
- Prior art date
Links
- 239000011087 paperboard Substances 0.000 title claims abstract description 69
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000011111 cardboard Substances 0.000 title claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 73
- 239000000123 paper Substances 0.000 claims abstract description 60
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 abstract description 23
- 239000000126 substance Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 57
- 239000002994 raw material Substances 0.000 description 11
- 239000011247 coating layer Substances 0.000 description 9
- 230000001965 increasing effect Effects 0.000 description 9
- 239000000945 filler Substances 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000004816 latex Substances 0.000 description 3
- 229920000126 latex Polymers 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/04—Layered products comprising a layer of paper or cardboard next to a particulate layer
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
-
- 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
- D21F1/024—Details of the feed chamber
-
- 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
-
- 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
-
- 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
- D21F9/006—Complete machines for making continuous webs of paper of the twin-wire type paper or board consisting of two or more layers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/32—Multi-ply with materials applied between the sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/26—All layers being made of paper or paperboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/12—Coating on the layer surface on paper layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/24—Organic non-macromolecular coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/28—Multiple coating on one surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/402—Coloured
- B32B2307/4023—Coloured on the layer surface, e.g. ink
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/41—Opaque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/75—Printability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
Landscapes
- Paper (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0900191A SE534151C2 (sv) | 2009-02-16 | 2009-02-16 | Process för tillverkning av papper eller kartong |
| SE0900191-8 | 2009-02-16 | ||
| PCT/SE2010/050096 WO2010093311A1 (en) | 2009-02-16 | 2010-01-29 | Process for the production of paper or paperboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011138001A RU2011138001A (ru) | 2013-03-27 |
| RU2524893C2 true RU2524893C2 (ru) | 2014-08-10 |
Family
ID=42561971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011138001/12A RU2524893C2 (ru) | 2009-02-16 | 2010-01-29 | Способ изготовления бумаги или картона |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US8512517B2 (https=) |
| EP (1) | EP2396467B1 (https=) |
| JP (1) | JP5559209B2 (https=) |
| CN (1) | CN102317539B (https=) |
| AU (1) | AU2010214121B2 (https=) |
| BR (1) | BRPI1008236B1 (https=) |
| CA (1) | CA2749652A1 (https=) |
| CL (1) | CL2011001774A1 (https=) |
| ES (1) | ES2478440T3 (https=) |
| NZ (1) | NZ594091A (https=) |
| PL (1) | PL2396467T3 (https=) |
| RU (1) | RU2524893C2 (https=) |
| SE (1) | SE534151C2 (https=) |
| WO (1) | WO2010093311A1 (https=) |
| ZA (1) | ZA201104707B (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE534151C2 (sv) * | 2009-02-16 | 2011-05-10 | Stora Enso Ab | Process för tillverkning av papper eller kartong |
| CN106661775A (zh) * | 2014-09-05 | 2017-05-10 | 精工爱普生株式会社 | 薄片制造装置以及薄片制造方法 |
| SE540323C2 (en) * | 2014-12-19 | 2018-06-19 | Stora Enso Oyj | Method of applying liquid suspension containing microfibrillated cellulose onto a surface to form wallpaper material |
| JP6573922B2 (ja) * | 2017-02-03 | 2019-09-11 | コアレックス信栄株式会社 | ペーパーロール製造装置 |
| US10464846B2 (en) * | 2017-08-17 | 2019-11-05 | Usg Interiors, Llc | Method for production of acoustical panels |
| TWI720414B (zh) * | 2018-01-30 | 2021-03-01 | 日商精工愛普生股份有限公司 | 片材製造裝置及片材製造方法 |
| US11035078B2 (en) | 2018-03-07 | 2021-06-15 | Gpcp Ip Holdings Llc | Low lint multi-ply paper products having a first stratified base sheet and a second stratified base sheet |
| CA3034832A1 (en) | 2018-03-07 | 2019-09-07 | Gpcp Ip Holdings Llc | Low lint paper products and methods of making the same |
| CN111801466B (zh) | 2018-03-19 | 2022-10-11 | 科亚列士信荣株式会社 | 纸卷制造装置 |
| DE102018120820A1 (de) * | 2018-08-27 | 2020-02-27 | Voith Patent Gmbh | Turbulenzeinsatz |
| US11549216B2 (en) | 2020-11-11 | 2023-01-10 | Sappi North America, Inc. | Oil/grease resistant paper products |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4376014A (en) * | 1979-04-12 | 1983-03-08 | Beloit Corporation | Headbox for forming multi-ply sheets |
| DE19857096A1 (de) * | 1998-01-21 | 1999-07-22 | Valmet Corp | Verfahren zur Herstellung von Mehrschichtpapierkarton |
| US6270624B1 (en) * | 1993-10-29 | 2001-08-07 | Valmet Paper Machinery Inc. | Stock feed system for a multi-layer headbox and method in the operation of a multi-layer headbox |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2286924A (en) * | 1938-01-12 | 1942-06-16 | Int Paper Co | Manufacture of sheet material |
| US3598696A (en) * | 1968-02-14 | 1971-08-10 | Beloit Corp | Multiple stage hydraulic headbox |
| GB1495154A (en) * | 1973-12-10 | 1977-12-14 | Commw Scient Ind Res Org | Manufacture of paperboard |
| JPS55103392A (en) * | 1979-01-31 | 1980-08-07 | Ibigawa Electric Ind Co Ltd | Method and apparatus for making light weight high strength inorganic fiber board |
| JPS5844800B2 (ja) * | 1979-04-12 | 1983-10-05 | ベロイト コ−ポレ−ション | 多層ウエブを形成する方法 |
| AT376251B (de) * | 1980-12-19 | 1984-10-25 | Escher Wyss Gmbh | Einrichtung zur beschickung eines mehrlagen-stoffauflaufes fuer papiermaschinen |
| GB2109302B (en) * | 1981-10-01 | 1985-01-16 | Chars Display | Sheet material |
| AU1702299A (en) * | 1998-01-16 | 1999-08-02 | Liberty Paper, Inc. | Moisture barrier paper and process for making the same |
| AU1243200A (en) * | 1998-11-09 | 2000-05-29 | Procter & Gamble Company, The | Food container having substrate impregnated with particulate material |
| DE19922390A1 (de) * | 1999-05-14 | 2000-11-16 | Voith Sulzer Papiertech Patent | Tiefdruck-Papier und Herstellungsverfahren für dieses Papier |
| DE10021979A1 (de) * | 2000-05-05 | 2001-11-08 | Voith Paper Patent Gmbh | Verfahren sowie Vorrichtung zur Bildung einer mehrschichtigen und/oder mehrlagigen Faserstoffbahn |
| CA2449878A1 (en) * | 2001-06-06 | 2002-12-12 | Kemira Chemicals Oy | Method for manufacturing a multilayered pulp product comprising a charge between layers |
| DE10159412A1 (de) * | 2001-12-04 | 2003-06-12 | Voith Paper Patent Gmbh | Stoffauflauf |
| US20060144537A1 (en) * | 2004-12-30 | 2006-07-06 | Schwonke Paul A | Paperboard |
| DE102008000778A1 (de) * | 2008-03-20 | 2009-09-24 | Voith Patent Gmbh | Stoffauflauf für eine Papier- oder Kartonmaschine |
| SE534151C2 (sv) * | 2009-02-16 | 2011-05-10 | Stora Enso Ab | Process för tillverkning av papper eller kartong |
-
2009
- 2009-02-16 SE SE0900191A patent/SE534151C2/sv not_active IP Right Cessation
-
2010
- 2010-01-29 US US13/144,025 patent/US8512517B2/en not_active Expired - Fee Related
- 2010-01-29 WO PCT/SE2010/050096 patent/WO2010093311A1/en not_active Ceased
- 2010-01-29 CN CN201080007158.1A patent/CN102317539B/zh not_active Expired - Fee Related
- 2010-01-29 EP EP10741474.0A patent/EP2396467B1/en not_active Not-in-force
- 2010-01-29 AU AU2010214121A patent/AU2010214121B2/en not_active Ceased
- 2010-01-29 NZ NZ594091A patent/NZ594091A/en not_active IP Right Cessation
- 2010-01-29 PL PL10741474T patent/PL2396467T3/pl unknown
- 2010-01-29 JP JP2011550090A patent/JP5559209B2/ja not_active Expired - Fee Related
- 2010-01-29 RU RU2011138001/12A patent/RU2524893C2/ru active
- 2010-01-29 BR BRPI1008236-0A patent/BRPI1008236B1/pt not_active IP Right Cessation
- 2010-01-29 ES ES10741474.0T patent/ES2478440T3/es active Active
- 2010-01-29 CA CA2749652A patent/CA2749652A1/en not_active Abandoned
-
2011
- 2011-06-24 ZA ZA2011/04707A patent/ZA201104707B/en unknown
- 2011-07-21 CL CL2011001774A patent/CL2011001774A1/es unknown
-
2013
- 2013-07-15 US US13/942,173 patent/US20130299113A1/en not_active Abandoned
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4376014A (en) * | 1979-04-12 | 1983-03-08 | Beloit Corporation | Headbox for forming multi-ply sheets |
| US6270624B1 (en) * | 1993-10-29 | 2001-08-07 | Valmet Paper Machinery Inc. | Stock feed system for a multi-layer headbox and method in the operation of a multi-layer headbox |
| DE19857096A1 (de) * | 1998-01-21 | 1999-07-22 | Valmet Corp | Verfahren zur Herstellung von Mehrschichtpapierkarton |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010093311A1 (en) | 2010-08-19 |
| CN102317539B (zh) | 2014-02-12 |
| EP2396467A1 (en) | 2011-12-21 |
| PL2396467T3 (pl) | 2014-09-30 |
| BRPI1008236A2 (pt) | 2016-03-08 |
| ES2478440T3 (es) | 2014-07-22 |
| ZA201104707B (en) | 2012-09-26 |
| JP2012518101A (ja) | 2012-08-09 |
| CL2011001774A1 (es) | 2012-03-23 |
| BRPI1008236B1 (pt) | 2019-06-04 |
| NZ594091A (en) | 2013-12-20 |
| EP2396467A4 (en) | 2012-07-25 |
| SE0900191A1 (sv) | 2010-08-17 |
| US8512517B2 (en) | 2013-08-20 |
| US20130299113A1 (en) | 2013-11-14 |
| SE534151C2 (sv) | 2011-05-10 |
| EP2396467B1 (en) | 2014-04-09 |
| RU2011138001A (ru) | 2013-03-27 |
| CN102317539A (zh) | 2012-01-11 |
| AU2010214121A1 (en) | 2011-07-28 |
| CA2749652A1 (en) | 2010-08-19 |
| AU2010214121B2 (en) | 2013-03-28 |
| US20110297342A1 (en) | 2011-12-08 |
| JP5559209B2 (ja) | 2014-07-23 |
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