ATE505586T1 - Mischvorrichtung für einen stoffauflauf zum trocken-formen von papier und verfahren dafür - Google Patents

Mischvorrichtung für einen stoffauflauf zum trocken-formen von papier und verfahren dafür

Info

Publication number
ATE505586T1
ATE505586T1 AT03741088T AT03741088T ATE505586T1 AT E505586 T1 ATE505586 T1 AT E505586T1 AT 03741088 T AT03741088 T AT 03741088T AT 03741088 T AT03741088 T AT 03741088T AT E505586 T1 ATE505586 T1 AT E505586T1
Authority
AT
Austria
Prior art keywords
mixing device
headbox
dry
forming paper
inlet
Prior art date
Application number
AT03741088T
Other languages
English (en)
Inventor
Alessandro Celli
Original Assignee
Celli Nonwovens Spa
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
Application filed by Celli Nonwovens Spa filed Critical Celli Nonwovens Spa
Application granted granted Critical
Publication of ATE505586T1 publication Critical patent/ATE505586T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Making Paper Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT03741088T 2003-07-02 2003-07-02 Mischvorrichtung für einen stoffauflauf zum trocken-formen von papier und verfahren dafür ATE505586T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2003/000414 WO2005003421A1 (en) 2003-07-02 2003-07-02 aIXING DEVICE FOR A HEAD FOR DRY-FORMING PAPER AND ASSOCIATED METHOD

Publications (1)

Publication Number Publication Date
ATE505586T1 true ATE505586T1 (de) 2011-04-15

Family

ID=33561935

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03741088T ATE505586T1 (de) 2003-07-02 2003-07-02 Mischvorrichtung für einen stoffauflauf zum trocken-formen von papier und verfahren dafür

Country Status (8)

Country Link
US (1) US7480966B2 (de)
EP (1) EP1639170B1 (de)
AT (1) ATE505586T1 (de)
AU (1) AU2003304293A1 (de)
DE (1) DE60336763D1 (de)
DK (1) DK1639170T3 (de)
ES (1) ES2362180T3 (de)
WO (1) WO2005003421A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021453A1 (de) * 2004-04-29 2005-11-17 Concert Gmbh Formkopf und Verfahren zum Herstellen eines Faservlieses
DK175987B1 (da) * 2004-08-05 2005-10-31 Dan Core Internat A S Formerhoved med roterende tromle
US7886411B2 (en) * 2007-07-06 2011-02-15 Jezzi Arrigo D Apparatus for the uniform distribution of fibers in an air stream
US8122570B2 (en) * 2007-07-06 2012-02-28 Jezzi Arrigo D Apparatus and method for dry forming a uniform non-woven fibrous web
JP5520091B2 (ja) * 2010-03-10 2014-06-11 ユニ・チャーム株式会社 積層体処理装置
EP2580380B1 (de) 2010-06-09 2016-10-12 The Procter and Gamble Company Vorrichtung zur abscheidung von partikeln und verfahren zu ihrer verwendung
US9580848B2 (en) 2011-12-30 2017-02-28 3M Innovative Properties Company Apparatus and methods for producing nonwoven fibrous webs

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US672297A (en) * 1896-07-07 1901-04-16 Magnus Swenson Seed-delinting machine.
US1020108A (en) * 1911-02-28 1912-03-12 John Howard Mccormick Cotton-seed delinter.
US2676694A (en) * 1950-10-10 1954-04-27 Wyss Apparatus for the uniform dispensing of pourable material, particularly shavings, chips, and fibrous material from storage bins
DK147542C (da) 1967-11-15 1985-03-18 Kroyer K K K Apparat til ensartet fordeling af et defibreret fibermateriale over en formeflade
GB1518284A (en) 1974-10-31 1978-07-19 Kroyer K K K Apparatus for the deposition of a uniform layer of dry fibres on a foraminous forming surface
US4106163A (en) * 1975-03-11 1978-08-15 Cefilac Apparatus for the dry production of non-woven webs
GB1559274A (en) 1975-08-27 1980-01-16 Persson T B Method and an apparatus for distributing a disintegrated material onto a layer forming surface
GB1516573A (en) * 1976-04-02 1978-07-05 Kroyer St Annes Ltd Karl Dry-laying a web of particulate or fibrous material
US4157724A (en) * 1976-08-24 1979-06-12 Persson Torsten B Method and an apparatus for distributing a disintegrated material onto a layer forming surface
GB1499687A (en) 1976-10-20 1978-02-01 Kroyer St Annes Ltd Karl Apparatus for dry forming a layer of fibre
DK144382C (da) 1977-11-08 1982-07-26 Kroyer K K K Apparat til fremstilling af et baneformet fiberprodukt
SU746015A1 (ru) * 1977-12-27 1980-07-07 Всесоюзное научно-производственное объединение целлюлозно-бумажной промышленности Устройство дл преобразовани потока аэровзвеси волокон
US4351793A (en) 1979-02-21 1982-09-28 Kimberly-Clark Corporation Method for dry forming a uniform web of fibers
US4276248A (en) 1979-10-31 1981-06-30 American Can Company Methods for forming fibrous webs
US4285647A (en) 1979-10-31 1981-08-25 American Can Company Apparatus for the manufacture of fibrous webs
US4335066A (en) 1979-12-21 1982-06-15 Kimberly-Clark Corporation Method of forming a fibrous web with high fiber throughput screening
US4352649A (en) 1980-03-20 1982-10-05 Scan-Web I/S Apparatus for producing a non-woven web from particles and/or fibers
US4482308A (en) 1983-01-25 1984-11-13 The James River Corporation Apparatus for forming dry laid webs
US4627953A (en) 1983-01-25 1986-12-09 The James River Corporation Method for forming dry laid webs
EP0159618B1 (de) * 1984-04-27 1988-01-07 MIRA LANZA S.p.a. Vorrichtung zur gleichmässigen Verteilung eines zerteilten Fasermaterials auf eine Bildungsfläche für Faserschichten in Anlagen für die Trockenformung von Papier
DK162845C (da) * 1989-09-28 1992-05-04 Karl Kroeyer Anlaeg til fremstilling af et baneformet fiberprodukt
DK168670B1 (da) 1993-03-09 1994-05-16 Niro Separation As Apparat til fordeling af fibre
DK169356B1 (da) * 1993-03-19 1994-10-10 Kroyer K K K Apparat til fremstilling af et baneformet fiberprodukt ved tørmetoden
DK170259B1 (da) * 1994-02-21 1995-07-17 Karl Kristian Kobs Anlaeg samt fremgangsmade til fremstilling af et torformet fiberprodukt
DK172432B1 (da) 1997-12-23 1998-06-15 Carsten Andersen Formerkasse for apparat til tørforming af et fibrøst væv.
EP1147251B9 (de) * 1998-04-21 2005-02-09 M&J Fibretech A/S Siebnetz zur verteilung von fasern
DK1554430T3 (da) 2002-10-15 2008-06-23 Celli Nonwovens Spa Indretning til at törfremstille en bane af fibre
WO2004065688A1 (en) 2003-01-22 2004-08-05 A. Celli Nonwovens S.P.A. Device for dry-forming a web of fibers with an innovative suction box, and associated method

Also Published As

Publication number Publication date
US20060174452A1 (en) 2006-08-10
DK1639170T3 (da) 2011-06-20
DE60336763D1 (de) 2011-05-26
WO2005003421A1 (en) 2005-01-13
AU2003304293A1 (en) 2005-01-21
US7480966B2 (en) 2009-01-27
EP1639170A1 (de) 2006-03-29
EP1639170B1 (de) 2011-04-13
ES2362180T3 (es) 2011-06-29

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