DE3561337D1 - Apparatus for uniformly distributing a disintegrated fibrous material on a fiber layer forming surface in plants for the dry forming of paper - Google Patents

Apparatus for uniformly distributing a disintegrated fibrous material on a fiber layer forming surface in plants for the dry forming of paper

Info

Publication number
DE3561337D1
DE3561337D1 DE8585104333T DE3561337T DE3561337D1 DE 3561337 D1 DE3561337 D1 DE 3561337D1 DE 8585104333 T DE8585104333 T DE 8585104333T DE 3561337 T DE3561337 T DE 3561337T DE 3561337 D1 DE3561337 D1 DE 3561337D1
Authority
DE
Germany
Prior art keywords
plants
paper
fibrous material
fiber layer
uniformly distributing
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
Application number
DE8585104333T
Other languages
English (en)
Inventor
Ugo Nistri
Romano Baroffio
Giuseppe Ghisu
Enzo Chiellini
Giorgio Padula
Giorgio Fonzi
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.)
UNIKAY DISPOSABLES Srl GENUA/GENOVA IT
Original Assignee
Mira Lanza 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
Priority claimed from IT12501/84A external-priority patent/IT1180751B/it
Priority claimed from IT12402/85A external-priority patent/IT1186804B/it
Application filed by Mira Lanza SpA filed Critical Mira Lanza SpA
Application granted granted Critical
Publication of DE3561337D1 publication Critical patent/DE3561337D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • 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
    • D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/06—Vacuum
DE8585104333T 1984-04-27 1985-04-10 Apparatus for uniformly distributing a disintegrated fibrous material on a fiber layer forming surface in plants for the dry forming of paper Expired DE3561337D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT12501/84A IT1180751B (it) 1984-04-27 1984-04-27 Testa distributrice per la deposizione uniforme di materiale fibroso disintegrato su una superficie di formazione di uno strato di fibre negli impianti per la produzione di carta a secco
IT12402/85A IT1186804B (it) 1985-01-08 1985-01-08 Testa distributrice per la deposizione uniforme di materiale fibroso disintegrato su una supferficie di formazione di uno strato di fibre negli impianti per la produzione di carta a secco

Publications (1)

Publication Number Publication Date
DE3561337D1 true DE3561337D1 (en) 1988-02-11

Family

ID=26326501

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585104333T Expired DE3561337D1 (en) 1984-04-27 1985-04-10 Apparatus for uniformly distributing a disintegrated fibrous material on a fiber layer forming surface in plants for the dry forming of paper

Country Status (3)

Country Link
US (1) US4650409A (de)
EP (1) EP0159618B1 (de)
DE (1) DE3561337D1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841276C1 (de) * 1988-12-08 1990-05-17 G. Siempelkamp Gmbh & Co, 4150 Krefeld, De
GB9019580D0 (en) * 1990-09-07 1990-10-24 Extrusion Systems Ltd Improvements relating to apparatus for use in producing non-woven webs from thermo-plastic polymer materials
DE4302360A1 (de) * 1993-01-28 1994-08-04 Zimmermann Wolfgang Mischvorrichtungen für Siebe
EP0652810B2 (de) * 1993-05-26 2002-07-03 Telsonic Ag Vorrichtung und verfahren zum sieben, klassieren, sichten, filtern oder sortieren von stoffen
DK172432B1 (da) * 1997-12-23 1998-06-15 Carsten Andersen Formerkasse for apparat til tørforming af et fibrøst væv.
JP2003517384A (ja) * 1998-01-07 2003-05-27 ハドンフィールド・マネージメント・カンパニイ・リミテッド 繊維パネル製造方法および装置
EP1147251B9 (de) * 1998-04-21 2005-02-09 M&J Fibretech A/S Siebnetz zur verteilung von fasern
CN1173811C (zh) 1999-10-14 2004-11-03 Www.伊德安德森丹麦有限公司 纤维板及生产纤维板时使用的成形箱
US6444214B1 (en) 2000-05-04 2002-09-03 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6828014B2 (en) 2001-03-22 2004-12-07 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US20030032352A1 (en) * 2001-03-22 2003-02-13 Yihua Chang Water-dispersible, cationic polymers, a method of making same and items using same
DE10122971A1 (de) * 2001-05-11 2002-11-14 Siempelkamp Gmbh & Co Streugutanlage zum Streuen von Streugut, insbesondere von Holzspänen, Holzfasern o. dgl. auf einen Streubandförderer
US7772138B2 (en) 2002-05-21 2010-08-10 Kimberly-Clark Worldwide, Inc. Ion sensitive, water-dispersible polymers, a method of making same and items using same
US6960371B2 (en) * 2002-09-20 2005-11-01 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US7157389B2 (en) * 2002-09-20 2007-01-02 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
US20040058600A1 (en) * 2002-09-20 2004-03-25 Bunyard W. Clayton Water-dispersible, cationic polymers, a method of making same and items using same
US7101456B2 (en) * 2002-09-20 2006-09-05 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
US6994865B2 (en) * 2002-09-20 2006-02-07 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
US7141519B2 (en) 2002-09-20 2006-11-28 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
DE60225727T2 (de) 2002-10-15 2009-04-30 A. Celli Nonwovens S.P.A., Porcari Vorrichtung zur trockenherstellung einer faserstoffbahn
ES2362180T3 (es) 2003-07-02 2011-06-29 A. Celli Nonwovens S.P.A. Dispositivo de mezclado para un cabezal para papel formado en seco y procedimiento asociado.
EP1680264B1 (de) 2003-11-07 2009-03-25 Formfiber Denmark ApS Faserverteilvorrichtung zum trockenformen eines faserprodukts
DE102004021453A1 (de) * 2004-04-29 2005-11-17 Concert Gmbh Formkopf und Verfahren zum Herstellen eines Faservlieses
US20060003654A1 (en) * 2004-06-30 2006-01-05 Lostocco Michael R Dispersible alcohol/cleaning wipes via topical or wet-end application of acrylamide or vinylamide/amine polymers
US20060070712A1 (en) * 2004-10-01 2006-04-06 Runge Troy M Absorbent articles comprising thermoplastic resin pretreated fibers
US20060086472A1 (en) * 2004-10-27 2006-04-27 Kimberly-Clark Worldwide, Inc. Soft durable paper product
WO2007028124A2 (en) * 2005-09-01 2007-03-08 Sellars Absorbent Materials, Inc. Method and device for forming non-woven, dry-laid, creped material
US20070141936A1 (en) * 2005-12-15 2007-06-21 Bunyard William C Dispersible wet wipes with improved dispensing
EP2078769A1 (de) * 2008-01-11 2009-07-15 Portico Ldt. Ein Formkopf zum trockenen Legen eines Faserstoffs
EP2298977A1 (de) * 2009-09-17 2011-03-23 The Procter & Gamble Company Faserluftschichtungsverfahren für faserige Strukturen zur Verwendung in saugfähigen Artikeln
US8969652B2 (en) 2010-09-21 2015-03-03 The Procter & Gamble Company Disposable absorbent article
CA2819509C (en) 2010-12-02 2016-08-30 The Procter & Gamble Company Absorbent article having improved bonding
EP2775978B1 (de) 2011-11-09 2016-06-01 The Procter and Gamble Company Zweischichtiger absorbierender gegenstand
JP6252232B2 (ja) * 2014-02-21 2017-12-27 セイコーエプソン株式会社 シート製造装置およびシートの製造方法
JP6248690B2 (ja) * 2014-02-21 2017-12-20 セイコーエプソン株式会社 シート製造装置およびシートの製造方法
US10398610B2 (en) 2014-05-13 2019-09-03 The Procter & Gamble Company Absorbent article with dual core
JP7172518B2 (ja) * 2018-11-30 2022-11-16 セイコーエプソン株式会社 繊維体堆積装置およびシート製造装置
US11655572B2 (en) 2018-12-17 2023-05-23 The Procter & Gamble Company Method and apparatus for relofting a nonwoven substrate
WO2020253927A1 (en) 2019-06-20 2020-12-24 Advance Nonwoven A/S Dry forming plant and method for dry forming a fibrous tissue using such dry forming plant
DE102022127320A1 (de) 2022-10-18 2024-04-18 McAirlaid's Vliesstoffe GmbH Verfahren und Vorrichtung zur Herstellung eines Vliesprodukts und hergestelltes Vliesprodukt

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB422226A (en) * 1933-08-14 1935-01-08 Raccolta A G Improvements relating to the production of laps, fleeces or the like of fibrous material and pads or the like made therefrom
US2269085A (en) * 1940-02-16 1942-01-06 Continental Gin Co Cleaning condensable fiber
DE1024429B (de) * 1954-04-14 1958-02-13 Heinrich Schaefer Dipl Ing Verteileinrichtung, insbesondere fuer faserartiges, sperrendes Schuettgut
US2841154A (en) * 1954-11-01 1958-07-01 American Mach & Foundry Cigarette machine feed
DE1100927B (de) * 1958-03-04 1961-03-02 Ind Companie Kleinewefers Kons Verfahren und Vorrichtung zum Ausrichten der Spaene eines Span-bettes zur Erzeugung von Spanplatten
JPS49116B1 (de) * 1965-06-11 1974-01-05
GB1516573A (en) * 1976-04-02 1978-07-05 Kroyer St Annes Ltd Karl Dry-laying a web of particulate or fibrous material
DE2637860C2 (de) * 1976-08-23 1981-01-08 Bison-Werke Baehre Und Greten Gmbh & Co Kg, 3257 Springe Streuvorrichtung zum Herstellen der Mittelschicht eines Spänevlieses o.dgl
US4112549A (en) * 1977-09-19 1978-09-12 Beloit Corporation Apparatus for deflocculating fibrous wad and uniformly distributing the disintegrated fibrous material on a dry fiber layer forming surface
JPS55165116A (en) * 1979-06-11 1980-12-23 Ando Screen Seisakusho:Kk Brush driving device of screen for solid-liquid separation
US4268235A (en) * 1979-12-21 1981-05-19 American Can Company Apparatus for the manufacture of fibrous webs
JPH0322281B2 (de) * 1980-01-18 1991-03-26 Sukyan Uebu Ai Esu

Also Published As

Publication number Publication date
EP0159618A1 (de) 1985-10-30
US4650409A (en) 1987-03-17
EP0159618B1 (de) 1988-01-07

Similar Documents

Publication Publication Date Title
DE3561337D1 (en) Apparatus for uniformly distributing a disintegrated fibrous material on a fiber layer forming surface in plants for the dry forming of paper
DK149979A (da) Lysskranke
GB2015894B (en) Method and apparatus for disintegrating fibrous compressible material
DE3466755D1 (en) Web material dispenser
JPS56148992A (en) Pressurizing nozzle for treating web like material
AU4456985A (en) Drainage belt for presses in the wet section of a paper machine
GB2022163A (en) Apparatus for flattening the surface of a paper web
GB8311682D0 (en) Producing uniform fibrous web
GB2017178B (en) Process and apparatus for feeding fibrous material to a maine
JPS5567100A (en) Nonwoven fibrous web material
DE3160607D1 (en) Apparatus for dry forming of paper or other sheet material of particles or fibres
ZA905455B (en) Absorbent fibrous web containing cellulose-containing recycled material
GB2162555B (en) Apparatus for making a fibrous web
PH20138A (en) Drying plant for a material web
CS238685A3 (en) Yarn with a surface effect, process for preparing thereof and apparatus for making said process
GB8320127D0 (en) Disintegrating fibrous sheet material
DE3561022D1 (en) A method and apparatus for drying a moist fibre web
GB2115029B (en) Press for the removal of moisture from wet webs of fibre material
JPS5455672A (en) Method and apparatus for disintegrating fiber mat and uniformly distributing fiber material disintegrated on dry fiber layer forming surface
GB2120639B (en) Dispenser for web material
GB8712163D0 (en) Supplying web material
GB8300903D0 (en) Fibrous material from waste paper
DE3366898D1 (en) Guiding and braking unit for a material web
GB2237584B (en) Calender for surface treatment of material webs
PT77050A (en) Process for drying and consolidating a paper making web

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: UNIKAY DISPOSABLES S.R.L., GENUA/GENOVA, IT

8339 Ceased/non-payment of the annual fee