EP0874083A1 - Section de séchage par passage d'air haute intensité destinée à convertir une machine à papier classique à presse humide - Google Patents
Section de séchage par passage d'air haute intensité destinée à convertir une machine à papier classique à presse humide Download PDFInfo
- Publication number
- EP0874083A1 EP0874083A1 EP98302647A EP98302647A EP0874083A1 EP 0874083 A1 EP0874083 A1 EP 0874083A1 EP 98302647 A EP98302647 A EP 98302647A EP 98302647 A EP98302647 A EP 98302647A EP 0874083 A1 EP0874083 A1 EP 0874083A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- web
- air
- pressure differential
- drying
- feet
- 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.)
- Withdrawn
Links
Images
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
- D21F11/14—Making cellulose wadding, filter or blotting paper
- D21F11/145—Making cellulose wadding, filter or blotting paper including a through-drying process
-
- 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
- D21F11/006—Making patterned paper
-
- 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
- D21F11/14—Making cellulose wadding, filter or blotting paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/18—Drying webs by hot air
- D21F5/182—Drying webs by hot air through perforated cylinders
Definitions
- Figure 5 illustrates the tradeoff between the increased cost for the energy to assist the TAD process through higher pressure differential and the residence time required to dry the web.
Landscapes
- Paper (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US956006 | 1978-10-30 | ||
US4262797P | 1997-04-03 | 1997-04-03 | |
US42627P | 1997-04-03 | ||
US95600697A | 1997-10-22 | 1997-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0874083A1 true EP0874083A1 (fr) | 1998-10-28 |
Family
ID=26719458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98302647A Withdrawn EP0874083A1 (fr) | 1997-04-03 | 1998-04-03 | Section de séchage par passage d'air haute intensité destinée à convertir une machine à papier classique à presse humide |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0874083A1 (fr) |
CA (1) | CA2234305A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2344601A (en) * | 1998-12-08 | 2000-06-14 | Kimberly Clark Co | Method and apparatus for making a throughdried tissue product without a throughdrying fabric. |
WO2002022948A1 (fr) * | 2000-09-18 | 2002-03-21 | Kimberly-Clark Worldwide, Inc. | Procede de sechage de bande |
WO2003000989A1 (fr) * | 2001-06-21 | 2003-01-03 | Voith Paper Patent Gmbh | Procede et machine permettant de produire des bandes de matiere fibreuse |
AT517329A4 (de) * | 2015-10-05 | 2017-01-15 | Andritz Ag Maschf | Verfahren zur herstellung einer faserstoffbahn |
SE2050010A1 (en) * | 2020-01-09 | 2021-07-10 | Valmet Oy | A tissue paper making machine |
CN113815213A (zh) * | 2021-08-10 | 2021-12-21 | 安徽安塑管业有限公司 | 一种hdpe中空壁缠绕管自动化生产线及其使用方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1127766A (en) * | 1964-10-27 | 1968-09-18 | Pulp Paper Res Inst | Drying process |
USRE28459E (en) * | 1966-06-07 | 1975-07-01 | Transpiration drying and embossing of wet paper webs | |
US4036684A (en) * | 1975-08-04 | 1977-07-19 | Beloit Corporation | High bulk tissue forming and drying apparatus |
WO1993022498A1 (fr) * | 1992-04-23 | 1993-11-11 | Valmet-Karlstad Ab | Procede permettant de convertir une machine a ouate classique en une machine a sechage par passage d'air, et formeur en c a toile double pouvant etre utilise dans cette machine |
WO1994000636A1 (fr) * | 1992-06-30 | 1994-01-06 | The Procter & Gamble Company | Sechage par orifices regulateurs de structures fibreuses cellulosiques, appareil utilise a cet effet, et structures fibreuses cellulosiques ainsi produites |
EP0625610A1 (fr) * | 1993-05-21 | 1994-11-23 | Kimberly-Clark Corporation | Procédé de fabrication d'un papier tissu |
US5383288A (en) * | 1992-03-02 | 1995-01-24 | Valmet Paper Machinery Inc. | Method and device for drying paper |
WO1996029467A1 (fr) * | 1995-03-20 | 1996-09-26 | James River | Procede d'essorage d'une feuille de matiere cellulosique par air chaud traversant sous haut vide, dispositif de mise en ×uvre du procede et produit obtenu |
-
1998
- 1998-04-02 CA CA 2234305 patent/CA2234305A1/fr not_active Abandoned
- 1998-04-03 EP EP98302647A patent/EP0874083A1/fr not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1127766A (en) * | 1964-10-27 | 1968-09-18 | Pulp Paper Res Inst | Drying process |
USRE28459E (en) * | 1966-06-07 | 1975-07-01 | Transpiration drying and embossing of wet paper webs | |
US4036684A (en) * | 1975-08-04 | 1977-07-19 | Beloit Corporation | High bulk tissue forming and drying apparatus |
US5383288A (en) * | 1992-03-02 | 1995-01-24 | Valmet Paper Machinery Inc. | Method and device for drying paper |
WO1993022498A1 (fr) * | 1992-04-23 | 1993-11-11 | Valmet-Karlstad Ab | Procede permettant de convertir une machine a ouate classique en une machine a sechage par passage d'air, et formeur en c a toile double pouvant etre utilise dans cette machine |
WO1994000636A1 (fr) * | 1992-06-30 | 1994-01-06 | The Procter & Gamble Company | Sechage par orifices regulateurs de structures fibreuses cellulosiques, appareil utilise a cet effet, et structures fibreuses cellulosiques ainsi produites |
EP0625610A1 (fr) * | 1993-05-21 | 1994-11-23 | Kimberly-Clark Corporation | Procédé de fabrication d'un papier tissu |
WO1996029467A1 (fr) * | 1995-03-20 | 1996-09-26 | James River | Procede d'essorage d'une feuille de matiere cellulosique par air chaud traversant sous haut vide, dispositif de mise en ×uvre du procede et produit obtenu |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2344601B (en) * | 1998-12-08 | 2000-12-13 | Kimberly Clark Co | Method and apparatus for making a throughdried tissue product without a throug hdrying fabric |
GB2344601A (en) * | 1998-12-08 | 2000-06-14 | Kimberly Clark Co | Method and apparatus for making a throughdried tissue product without a throughdrying fabric. |
US6977028B2 (en) | 2000-09-18 | 2005-12-20 | Kimberly-Clark Worldwide, Inc. | Method of drying a web |
WO2002022948A1 (fr) * | 2000-09-18 | 2002-03-21 | Kimberly-Clark Worldwide, Inc. | Procede de sechage de bande |
US6631566B2 (en) | 2000-09-18 | 2003-10-14 | Kimberly-Clark Worldwide, Inc. | Method of drying a web |
US6986830B2 (en) | 2001-06-21 | 2006-01-17 | Voith Paper Patent Gmbh | Method and a machine for the manufacture of a fiber web |
WO2003000989A1 (fr) * | 2001-06-21 | 2003-01-03 | Voith Paper Patent Gmbh | Procede et machine permettant de produire des bandes de matiere fibreuse |
AT517329A4 (de) * | 2015-10-05 | 2017-01-15 | Andritz Ag Maschf | Verfahren zur herstellung einer faserstoffbahn |
AT517329B1 (de) * | 2015-10-05 | 2017-01-15 | Andritz Ag Maschf | Verfahren zur herstellung einer faserstoffbahn |
SE2050010A1 (en) * | 2020-01-09 | 2021-07-10 | Valmet Oy | A tissue paper making machine |
SE544018C2 (en) * | 2020-01-09 | 2021-11-02 | Valmet Oy | A tissue paper making machine |
CN113815213A (zh) * | 2021-08-10 | 2021-12-21 | 安徽安塑管业有限公司 | 一种hdpe中空壁缠绕管自动化生产线及其使用方法 |
CN113815213B (zh) * | 2021-08-10 | 2023-05-12 | 安徽安塑管业有限公司 | 一种hdpe中空壁缠绕管自动化生产线及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2234305A1 (fr) | 1998-10-03 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): ES FR GB IT |
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AX | Request for extension of the european patent |
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17P | Request for examination filed |
Effective date: 19990208 |
|
AKX | Designation fees paid |
Free format text: ES FR GB IT |
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REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Withdrawal date: 20000426 |