NO975658D0 - Multiple drying of cellulose fiber structures, an apparatus for this, and thereby producing cellulose fiber structures - Google Patents

Multiple drying of cellulose fiber structures, an apparatus for this, and thereby producing cellulose fiber structures

Info

Publication number
NO975658D0
NO975658D0 NO975658A NO975658A NO975658D0 NO 975658 D0 NO975658 D0 NO 975658D0 NO 975658 A NO975658 A NO 975658A NO 975658 A NO975658 A NO 975658A NO 975658 D0 NO975658 D0 NO 975658D0
Authority
NO
Norway
Prior art keywords
cellulose fiber
zone
fiber structures
maintained
multiple drying
Prior art date
Application number
NO975658A
Other languages
Norwegian (no)
Other versions
NO975658L (en
Inventor
Donald Eugene Ensign
Jr Michael Gomer Stelljes
Paul Dennis Trokhan
Original Assignee
Procter & Gamble
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 US08/475,284 external-priority patent/US5584128A/en
Priority claimed from US08/484,734 external-priority patent/US5539996A/en
Priority claimed from US08/486,874 external-priority patent/US5581906A/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of NO975658D0 publication Critical patent/NO975658D0/en
Publication of NO975658L publication Critical patent/NO975658L/en

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)

Abstract

A limiting orifice through-air-drying apparatus for papermaking or other absorbent embryonic webs. The apparatus has a first zone (41) and a second zone (42). The first (41) zone is maintained at a differential pressure less than the breakthrough pressure, while the second zone (42) is maintained at a differential pressure greater than the breakthrough pressure. The residence time of the embryonic web to be dried with the apparatus is maintained at preferably less than 35 milliseconds on the first zone. Using the dual zone system described above, the overall energy required to run the apparatus can be reduced.
NO975658A 1995-06-07 1997-12-05 Multiple drying of cellulose fiber structures, an apparatus for this, and thereby producing cellulose fiber structures NO975658L (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
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
US08/484,734 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
US08/486,874 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
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
NO975658D0 true NO975658D0 (en) 1997-12-05
NO975658L NO975658L (en) 1998-02-09

Family

ID=27413317

Family Applications (1)

Application Number Title Priority Date Filing Date
NO975658A NO975658L (en) 1995-06-07 1997-12-05 Multiple drying of cellulose fiber structures, an apparatus for this, and thereby producing cellulose fiber structures

Country Status (17)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1785523A3 (en) * 2001-08-14 2007-05-30 The Procter and Gamble Company Through-air drying apparatus having decreasing wet flow resistance in the machine direction and process of drying a web therewith
DE102011113837A1 (en) * 2011-09-21 2013-03-21 Trützschler Nonwovens Gmbh Heating system for heating a gaseous treatment medium for a dryer
CN103954110A (en) * 2014-03-28 2014-07-30 吴江龙升纺织有限公司 Penetration type drying device for textile

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1334777A (en) * 1961-10-02 1963-08-09 Fleissner Gmbh Method and device for the treatment of wet or damp materials, in particular with a view to their drying
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 (en) * 1981-10-19 1983-05-05 Brückner-Apparatebau GmbH, 6120 Erbach Perforated cylinder
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
AU721236B2 (en) 2000-06-29
ATE197330T1 (en) 2000-11-15
MX9709814A (en) 1998-08-30
CZ9703964A3 (en) 2001-11-14
CA2223773A1 (en) 1996-12-19
DE69610855T2 (en) 2001-05-10
KR19990022605A (en) 1999-03-25
ES2151169T3 (en) 2000-12-16
TR199701564T1 (en) 1998-03-21
HUP9901098A3 (en) 1999-11-29
NO975658L (en) 1998-02-09
WO1996041053A1 (en) 1996-12-19
EP0865534B1 (en) 2000-11-02
NZ310350A (en) 2000-03-27
AU6113496A (en) 1996-12-30
CN1101872C (en) 2003-02-19
DE69610855D1 (en) 2000-12-07
EP0865534A1 (en) 1998-09-23
HUP9901098A2 (en) 1999-07-28
JPH11507417A (en) 1999-06-29
CN1192255A (en) 1998-09-02
KR100291880B1 (en) 2001-06-01
CA2223773C (en) 2001-10-16
BR9609010A (en) 1999-06-29

Similar Documents

Publication Publication Date Title
NO307576B1 (en) Device for use in the manufacture of a cellulosic fibrous structure, as well as cellulosic structure made by the use thereof
ATE214758T1 (en) METHOD AND DEVICE IN A PAPER MACHINE
FI843316A (en) Silkespapper.
ES2180773T3 (en) FIBERS AND FIBER PRODUCTS OBTAINED FROM FEATHERS.
NZ308086A (en) Production of longitudinally extending, pressed absorption bodies from an endless nonwoven web, web passed through nip formed by three or more pressing discs
EP0138225A3 (en) Web with enhanced fluid transfer properties and method of making same
CA2301091A1 (en) Fibrous structure and process for making the same
DE59600691D1 (en) Calender for the two-sided treatment of a paper web
DE59607905D1 (en) Calender for paper webs
CA2167882A1 (en) Apparatus for Drying a Fibre Web, and a Drying Section of a Paper Machine
IE850505L (en) Embossing dry formed fibre webs
ES2053377A2 (en) Installation for producing corrugated cardboard.
NO975658D0 (en) Multiple drying of cellulose fiber structures, an apparatus for this, and thereby producing cellulose fiber structures
WO1999032718A8 (en) Dimensionally stable paper and paperboard products
SE8200023L (en) PROCEDURE AND DEVICE FOR DRAINING A SUSPENSION, SPECIAL SLAM
BR8501093A (en) FIBER VEHICLE FORMING EQUIPMENT
TR199501020A2 (en) Fireproof cellulosic fiber, process for producing fireproof cellulosic textile material, and process to reduce the fibrillation tendency of lyocell textile material.
FI101985B1 (en) Method and apparatus for drying a fibrous web
SE8904281L (en) DEVICE FOR DRYING THE FIBER COAT
EP0147035A3 (en) Paper-polymer product
CA2006317A1 (en) Method of and an arrangement for passing a fibre web from a wire through a press section
FI99269B (en) Method and arrangement for utilizing the energy of a fibrous web dryer
AU4084799A (en) Process for increasing bulk of foreshortened fibrous web
EP0289823A3 (en) High strength wet webs for the production of paper and process for producing paper making fiber webs having wet web strength
IT7824007A0 (en) TAPES OR FELTS OF CELLULOSIC FIBERS, VERY ABSORBENT.

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application