CA2223773C - Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby - Google Patents

Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby Download PDF

Info

Publication number
CA2223773C
CA2223773C CA002223773A CA2223773A CA2223773C CA 2223773 C CA2223773 C CA 2223773C CA 002223773 A CA002223773 A CA 002223773A CA 2223773 A CA2223773 A CA 2223773A CA 2223773 C CA2223773 C CA 2223773C
Authority
CA
Canada
Prior art keywords
zone
embryonic web
zones
drying
limiting orifice
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.)
Expired - Fee Related
Application number
CA002223773A
Other languages
English (en)
French (fr)
Other versions
CA2223773A1 (en
Inventor
Donald Eugene Ensign
Michael Gomer Stelljes, Jr.
Paul Dennis Trokhan
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 US08/486,874 external-priority patent/US5581906A/en
Priority claimed from US08/484,734 external-priority patent/US5539996A/en
Priority claimed from US08/475,284 external-priority patent/US5584128A/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CA2223773A1 publication Critical patent/CA2223773A1/en
Application granted granted Critical
Publication of CA2223773C publication Critical patent/CA2223773C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • D21F5/02—Drying on cylinders
    • D21F5/021—Construction of the cylinders
    • 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
    • D21F5/14—Drying webs by applying vacuum
    • D21F5/143—Drying webs by applying vacuum through perforated cylinders
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • 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
    • F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
    • F26B13/16—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning perforated in combination with hot air blowing or suction devices, e.g. sieve drum dryers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
CA002223773A 1995-06-07 1996-06-03 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby Expired - Fee Related CA2223773C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US08/484,734 1995-06-07
US08/486,874 US5581906A (en) 1995-06-07 1995-06-07 Multiple zone limiting orifice drying of cellulosic fibrous structures apparatus therefor, and cellulosic fibrous structures produced thereby
US08/475,284 1995-06-07
US08/484,734 US5539996A (en) 1995-06-07 1995-06-07 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
US08/475,284 US5584128A (en) 1995-06-07 1995-06-07 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
US08/486,874 1995-06-07
PCT/US1996/010303 WO1996041053A1 (en) 1995-06-07 1996-06-03 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby

Publications (2)

Publication Number Publication Date
CA2223773A1 CA2223773A1 (en) 1996-12-19
CA2223773C true CA2223773C (en) 2001-10-16

Family

ID=27413317

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002223773A Expired - Fee Related CA2223773C (en) 1995-06-07 1996-06-03 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby

Country Status (17)

Country Link
EP (1) EP0865534B1 (ko)
JP (1) JPH11507417A (ko)
KR (1) KR100291880B1 (ko)
CN (1) CN1101872C (ko)
AT (1) ATE197330T1 (ko)
AU (1) AU721236B2 (ko)
BR (1) BR9609010A (ko)
CA (1) CA2223773C (ko)
CZ (1) CZ9703964A3 (ko)
DE (1) DE69610855T2 (ko)
ES (1) ES2151169T3 (ko)
HU (1) HUP9901098A3 (ko)
MX (1) MX9709814A (ko)
NO (1) NO975658L (ko)
NZ (1) NZ310350A (ko)
TR (1) TR199701564T1 (ko)
WO (1) WO1996041053A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003016620A1 (en) * 2001-08-14 2003-02-27 The Procter & Gamble Company Through-air dryind apparatus having decreasing wet flow resistance in the machine direction and process of drying a web therewith
DE102011113837A1 (de) * 2011-09-21 2013-03-21 Trützschler Nonwovens Gmbh Heizsystem zum Erwärmen eines gasförmigen Behandlungsmediums für einen Trockner
CN103954110A (zh) * 2014-03-28 2014-07-30 吴江龙升纺织有限公司 纺织品穿透式烘干装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1334777A (fr) * 1961-10-02 1963-08-09 Fleissner Gmbh Procédé et dispositif pour le traitement de matières mouillées ou humides, notamment en vue de leur séchage
US3265559A (en) * 1965-05-03 1966-08-09 Time Inc Paper press section
USRE28459E (en) * 1966-06-07 1975-07-01 Transpiration drying and embossing of wet paper webs
US4074441A (en) * 1976-03-08 1978-02-21 Frederick D. Helversen Rotary through dryer having multiple vacuum chambers and associated heaters
DE3141460A1 (de) * 1981-10-19 1983-05-05 Brückner-Apparatebau GmbH, 6120 Erbach Siebtrommel
US4556450A (en) * 1982-12-30 1985-12-03 The Procter & Gamble Company Method of and apparatus for removing liquid for webs of porous material
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

Also Published As

Publication number Publication date
WO1996041053A1 (en) 1996-12-19
CZ9703964A3 (cs) 2001-11-14
BR9609010A (pt) 1999-06-29
TR199701564T1 (xx) 1998-03-21
JPH11507417A (ja) 1999-06-29
KR19990022605A (ko) 1999-03-25
NZ310350A (en) 2000-03-27
ATE197330T1 (de) 2000-11-15
AU6113496A (en) 1996-12-30
NO975658L (no) 1998-02-09
EP0865534A1 (en) 1998-09-23
HUP9901098A2 (hu) 1999-07-28
CN1192255A (zh) 1998-09-02
CN1101872C (zh) 2003-02-19
ES2151169T3 (es) 2000-12-16
EP0865534B1 (en) 2000-11-02
NO975658D0 (no) 1997-12-05
AU721236B2 (en) 2000-06-29
KR100291880B1 (ko) 2001-06-01
HUP9901098A3 (en) 1999-11-29
DE69610855D1 (de) 2000-12-07
CA2223773A1 (en) 1996-12-19
DE69610855T2 (de) 2001-05-10
MX9709814A (es) 1998-08-30

Similar Documents

Publication Publication Date Title
US5581906A (en) Multiple zone limiting orifice drying of cellulosic fibrous structures apparatus therefor, and cellulosic fibrous structures produced thereby
US5274930A (en) Limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
US5539996A (en) Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
US6746573B2 (en) Method of drying fibrous structures
AU2002356025A1 (en) Method of drying fibrous structures
US5584128A (en) Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
CA2223773C (en) Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
CA2302375C (en) Reduced surface energy limiting orifice drying medium, process of making, and process of making paper therewith
CA2303963C (en) Low wet pressure drop limiting orifice drying medium and process of making paper therewith
CA2305651C (en) Process of reducing wet pressure drop in a limiting orifice drying medium and a limiting orifice drying medium made thereby

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140603