CA2234305A1 - Secheur a air traversant haute intensite pour conversion de machines a papier classiques a presse humide - Google Patents

Secheur a air traversant haute intensite pour conversion de machines a papier classiques a presse humide Download PDF

Info

Publication number: CA2234305A1
Authority: CA; Canada
Prior art keywords: web; air; pressure differential; drying; feet
Prior art date: 1997-04-03
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

Application number

CA 2234305

Other languages

English (en)

Inventor

Charles E. Dunning

Paul Marchal

Frederick W. Ahrens

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Fort James Corp

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1997-04-03

Filing date

1998-04-02

Publication date

1998-10-03

1998-04-02 Application filed by Individual filed Critical Individual

1998-10-03 Publication of CA2234305A1 publication Critical patent/CA2234305A1/fr

Status Abandoned legal-status Critical Current

Links

238000007605 air drying Methods 0.000 title claims abstract description 31
238000006243 chemical reaction Methods 0.000 title 1
238000000034 method Methods 0.000 claims abstract description 54
238000001035 drying Methods 0.000 claims abstract description 46
239000004744 fabric Substances 0.000 claims description 66
239000007788 liquid Substances 0.000 claims description 18
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
239000007787 solid Substances 0.000 claims description 14
239000000835 fiber Substances 0.000 claims description 10
238000004519 manufacturing process Methods 0.000 claims description 10
239000006185 dispersion Substances 0.000 claims description 5
229920002678 cellulose Polymers 0.000 claims description 2
239000001913 cellulose Substances 0.000 claims description 2
238000009420 retrofitting Methods 0.000 claims description 2
238000004804 winding Methods 0.000 claims 1
230000000717 retained effect Effects 0.000 abstract description 3
230000008569 process Effects 0.000 description 24
230000008901 benefit Effects 0.000 description 9
238000005516 engineering process Methods 0.000 description 6
238000007493 shaping process Methods 0.000 description 6
239000002002 slurry Substances 0.000 description 6
230000000694 effects Effects 0.000 description 5
238000003825 pressing Methods 0.000 description 5
239000003795 chemical substances by application Substances 0.000 description 4
230000000135 prohibitive effect Effects 0.000 description 4
239000011121 hardwood Substances 0.000 description 3
229920006395 saturated elastomer Polymers 0.000 description 3
239000011122 softwood Substances 0.000 description 3
229920001131 Pulp (paper) Polymers 0.000 description 2
230000009471 action Effects 0.000 description 2
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
230000003190 augmentative effect Effects 0.000 description 2
210000000481 breast Anatomy 0.000 description 2
238000005056 compaction Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical group OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000003490 calendering Methods 0.000 description 1
230000005465 channeling Effects 0.000 description 1
239000003086 colorant Substances 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000000975 dye Substances 0.000 description 1
238000004049 embossing Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
230000001815 facial effect Effects 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000007602 hot air drying Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
229920002994 synthetic fiber Polymers 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
- D21F11/14—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

Landscapes

Paper (AREA)

CA 2234305 1997-04-03 1998-04-02 Secheur a air traversant haute intensite pour conversion de machines a papier classiques a presse humide Abandoned CA2234305A1 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
US4262797P	1997-04-03	1997-04-03
US60/042,627		1997-04-03
US95600697A	1997-10-22	1997-10-22
US08/956,006		1997-10-22

Publications (1)

Publication Number	Publication Date
CA2234305A1 true CA2234305A1 (fr)	1998-10-03

Family

ID=26719458

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2234305 Abandoned CA2234305A1 (fr)	1997-04-03	1998-04-02	Secheur a air traversant haute intensite pour conversion de machines a papier classiques a presse humide

Country Status (2)

Country	Link
EP (1)	EP0874083A1 (fr)
CA (1)	CA2234305A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6209224B1 (en) *	1998-12-08	2001-04-03	Kimberly-Clark Worldwide, Inc.	Method and apparatus for making a throughdried tissue product without a throughdrying fabric
US6631566B2 (en)	2000-09-18	2003-10-14	Kimberly-Clark Worldwide, Inc.	Method of drying a web
DE10130038A1 (de) *	2001-06-21	2003-01-02	Voith Paper Patent Gmbh	Verfahren und Maschine zur Herstellung einer Faserstoffbahn
AT517329B1 (de) *	2015-10-05	2017-01-15	Andritz Ag Maschf	Verfahren zur herstellung einer faserstoffbahn
SE544018C2 (en) *	2020-01-09	2021-11-02	Valmet Oy	A tissue paper making machine
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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
FI87669C (fi) *	1992-03-02	1993-02-10	Valmet Paper Machinery Inc	Foerfarande och tork vid torkning av papper
SE470134B (sv) *	1992-04-23	1993-11-15	Valmet Karlstad Ab	Sätt att bygga om en konventionell tissuemaskin till en TAD- maskin, samt en därvid lämplig dubbelviraformare av "C-wrap"- typ
US5274930A (en) *	1992-06-30	1994-01-04	The Procter & Gamble Company	Limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
US5411636A (en) *	1993-05-21	1995-05-02	Kimberly-Clark	Method for increasing the internal bulk of wet-pressed tissue
FR2732044B1 (fr) *	1995-03-20	1997-04-30	Kaysersberg Sa	Procede d'essorage d'une feuille de matiere cellulosique par air chaud traversant sous haut vide

1998
- 1998-04-02 CA CA 2234305 patent/CA2234305A1/fr not_active Abandoned
- 1998-04-03 EP EP98302647A patent/EP0874083A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
EP0874083A1 (fr)	1998-10-28

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Legal Events

Date	Code	Title	Description
2001-04-02	FZDE	Dead