EP1785523A3 - Appareil de séchage à l'air comprenant un support de séchage micropore ayant un profil non circulaire, et processus de séchage de toile associé - Google Patents

Appareil de séchage à l'air comprenant un support de séchage micropore ayant un profil non circulaire, et processus de séchage de toile associé Download PDF

Info

Publication number
EP1785523A3
EP1785523A3 EP07102122A EP07102122A EP1785523A3 EP 1785523 A3 EP1785523 A3 EP 1785523A3 EP 07102122 A EP07102122 A EP 07102122A EP 07102122 A EP07102122 A EP 07102122A EP 1785523 A3 EP1785523 A3 EP 1785523A3
Authority
EP
European Patent Office
Prior art keywords
flow resistance
drying apparatus
unit
pores
micropore drying
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Withdrawn
Application number
EP07102122A
Other languages
German (de)
English (en)
Other versions
EP1785523A2 (fr
Inventor
Paul Dennis Trokhan
Donald Eugene Ensign
Michael Gomer Stelljes Jr.
Osman Polat
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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.)
Filing date
Publication date
Priority claimed from US09/929,607 external-priority patent/US6473990B1/en
Priority claimed from US09/929,589 external-priority patent/US6434856B1/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of EP1785523A2 publication Critical patent/EP1785523A2/fr
Publication of EP1785523A3 publication Critical patent/EP1785523A3/fr
Withdrawn legal-status Critical Current

Links

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
    • D21F11/14—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
    • 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
    • D21F5/184—Surfaces thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
EP07102122A 2001-08-14 2002-08-14 Appareil de séchage à l'air comprenant un support de séchage micropore ayant un profil non circulaire, et processus de séchage de toile associé Withdrawn EP1785523A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/929,607 US6473990B1 (en) 2001-08-14 2001-08-14 Noncircular drying apparatus
US09/929,589 US6434856B1 (en) 2001-08-14 2001-08-14 Variable wet flow resistance drying apparatus, and process of drying a web therewith
EP02750484A EP1425467B1 (fr) 2001-08-14 2002-08-14 Appareil de sechage a air traversant presentant une resistance variable a l'humidite dans le sens machine, et procede de sechage d'une bande continue avec un tel appareil

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP02750484A Division EP1425467B1 (fr) 2001-08-14 2002-08-14 Appareil de sechage a air traversant presentant une resistance variable a l'humidite dans le sens machine, et procede de sechage d'une bande continue avec un tel appareil

Publications (2)

Publication Number Publication Date
EP1785523A2 EP1785523A2 (fr) 2007-05-16
EP1785523A3 true EP1785523A3 (fr) 2007-05-30

Family

ID=27129977

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07102122A Withdrawn EP1785523A3 (fr) 2001-08-14 2002-08-14 Appareil de séchage à l'air comprenant un support de séchage micropore ayant un profil non circulaire, et processus de séchage de toile associé
EP02750484A Expired - Lifetime EP1425467B1 (fr) 2001-08-14 2002-08-14 Appareil de sechage a air traversant presentant une resistance variable a l'humidite dans le sens machine, et procede de sechage d'une bande continue avec un tel appareil

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP02750484A Expired - Lifetime EP1425467B1 (fr) 2001-08-14 2002-08-14 Appareil de sechage a air traversant presentant une resistance variable a l'humidite dans le sens machine, et procede de sechage d'une bande continue avec un tel appareil

Country Status (6)

Country Link
EP (2) EP1785523A3 (fr)
AT (1) ATE376606T1 (fr)
CA (1) CA2452853C (fr)
DE (1) DE60223153T2 (fr)
MX (1) MXPA04001149A (fr)
WO (1) WO2003016620A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004044572A1 (de) 2004-09-15 2006-03-30 Voith Fabrics Patent Gmbh Papiermaschinenbespannung
DE102015118157A1 (de) * 2015-10-23 2017-04-27 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung zum thermischen Behandeln einer textilen Warenbahn

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996041053A1 (fr) * 1995-06-07 1996-12-19 The Procter & Gamble Company Sechage multizone, a orifice limitateur, de structures fibreuses cellulosiques, appareil prevu a cet effet et structures fibreuses cellulosiques obtenues
US5598643A (en) * 1994-11-23 1997-02-04 Kimberly-Clark Tissue Company Capillary dewatering method and apparatus
WO1999055957A1 (fr) * 1998-04-28 1999-11-04 Valmet Corporation Chaine et procede de sechage pour pate a papier
US6021583A (en) * 1997-09-18 2000-02-08 The Procter & Gamble Company Low wet pressure drop limiting orifice drying medium and process of making paper therewith
US6473990B1 (en) * 2001-08-14 2002-11-05 The Procter & Gamble Company Noncircular drying apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI79371B (fi) * 1987-01-21 1989-08-31 Tamfelt Oy Ab Processband.
EP1023484A1 (fr) * 1997-10-08 2000-08-02 Scapa Group Plc Tissus industriels ameliores

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5598643A (en) * 1994-11-23 1997-02-04 Kimberly-Clark Tissue Company Capillary dewatering method and apparatus
WO1996041053A1 (fr) * 1995-06-07 1996-12-19 The Procter & Gamble Company Sechage multizone, a orifice limitateur, de structures fibreuses cellulosiques, appareil prevu a cet effet et structures fibreuses cellulosiques obtenues
US6021583A (en) * 1997-09-18 2000-02-08 The Procter & Gamble Company Low wet pressure drop limiting orifice drying medium and process of making paper therewith
WO1999055957A1 (fr) * 1998-04-28 1999-11-04 Valmet Corporation Chaine et procede de sechage pour pate a papier
US6473990B1 (en) * 2001-08-14 2002-11-05 The Procter & Gamble Company Noncircular drying apparatus

Also Published As

Publication number Publication date
WO2003016620A1 (fr) 2003-02-27
CA2452853A1 (fr) 2003-02-27
EP1785523A2 (fr) 2007-05-16
DE60223153D1 (de) 2007-12-06
EP1425467B1 (fr) 2007-10-24
CA2452853C (fr) 2008-08-05
DE60223153T2 (de) 2008-08-14
EP1425467A1 (fr) 2004-06-09
MXPA04001149A (es) 2004-05-20
ATE376606T1 (de) 2007-11-15

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Inventor name: STELLJES, MICHAEL GOMER JR.

Inventor name: TROKHAN, PAUL DENNIS

Inventor name: POLAT, OSMAN

Inventor name: ENSIGN, DONALD EUGENE

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