DE3160607D1 - Apparatus for dry forming of paper or other sheet material of particles or fibres - Google Patents

Apparatus for dry forming of paper or other sheet material of particles or fibres

Info

Publication number
DE3160607D1
DE3160607D1 DE8181200058T DE3160607T DE3160607D1 DE 3160607 D1 DE3160607 D1 DE 3160607D1 DE 8181200058 T DE8181200058 T DE 8181200058T DE 3160607 T DE3160607 T DE 3160607T DE 3160607 D1 DE3160607 D1 DE 3160607D1
Authority
DE
Germany
Prior art keywords
fibres
paper
particles
sheet material
dry forming
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
DE8181200058T
Other languages
German (de)
Inventor
Edmond Moller Jacobsen
Otto Viggo Nielsen
Torsten Bengt Persson
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.)
Scanweb IS
Original Assignee
Scanweb IS
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 US06/132,131 external-priority patent/US4352649A/en
Application filed by Scanweb IS filed Critical Scanweb IS
Application granted granted Critical
Publication of DE3160607D1 publication Critical patent/DE3160607D1/en
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
    • 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
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Paper (AREA)
DE8181200058T 1980-01-18 1981-01-16 Apparatus for dry forming of paper or other sheet material of particles or fibres Expired DE3160607D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8001682 1980-01-18
US06/132,131 US4352649A (en) 1980-03-20 1980-03-20 Apparatus for producing a non-woven web from particles and/or fibers

Publications (1)

Publication Number Publication Date
DE3160607D1 true DE3160607D1 (en) 1983-08-25

Family

ID=26274189

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181200058T Expired DE3160607D1 (en) 1980-01-18 1981-01-16 Apparatus for dry forming of paper or other sheet material of particles or fibres

Country Status (8)

Country Link
EP (1) EP0032772B1 (en)
JP (1) JPH0322281B2 (en)
AU (1) AU547989B2 (en)
BR (1) BR8106032A (en)
DE (1) DE3160607D1 (en)
FI (1) FI66948C (en)
SU (1) SU1405709A3 (en)
WO (1) WO1981002031A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE450256B (en) * 1983-12-23 1987-06-15 Svenska Traeforskningsinst SET AND DEVICE FOR PREPARING LAYERS OF DRY FIBERS ON A FORM
EP0159618B1 (en) * 1984-04-27 1988-01-07 MIRA LANZA S.p.a. Apparatus for uniformly distributing a disintegrated fibrous material on a fiber layer forming surface in plants for the dry forming of paper
US4640810A (en) * 1984-06-12 1987-02-03 Scan Web Of North America, Inc. System for producing an air laid web
DK151482C (en) * 1985-08-30 1988-05-24 Scan Web DISTRIBUTOR UNIT FOR DISTRIBUTION OF FIBERS, PREFERRED TO RUBBER PAPER
FI81642C (en) * 1988-05-20 1990-11-12 Yhyneet Paperitehtaat Oy Walki Feeder system for a molder by a dry paper machine
FI83352C (en) * 1988-05-20 1991-06-25 Yhtyneet Paperitehtaat Oy Method and apparatus for forming a dry web on a wire
FI94967C (en) * 1991-09-18 1995-11-27 Yhtyneet Paperitehtaat Oy Method and apparatus for dry forming a web of long-fiber material
FI105837B (en) * 1999-04-09 2000-10-13 Bki Holding Corp Distribution unit for use in dry forming of web material
US6726461B2 (en) 1999-05-27 2004-04-27 Bki Holding Corporation Screen pipe for dry forming web material
DE60109921T2 (en) * 2000-01-28 2006-02-09 Scan-Web I/S DEVICE FOR DRY DISTRIBUTION OF FIBROUS MATERIALS
JP4129922B2 (en) 2001-08-20 2008-08-06 ダン − ウエブ ホールディング アクティーゼルスカブ High speed forming head
US6709613B2 (en) 2001-12-21 2004-03-23 Kimberly-Clark Worldwide, Inc. Particulate addition method and apparatus
JP4455336B2 (en) 2002-10-15 2010-04-21 ア．チエルリ ノンヴオヴエンス ソチエタ ペル アチオーニ Equipment for drying and forming fiber webs
DE10249533A1 (en) * 2002-10-23 2004-05-06 Fleissner Gmbh & Co. Maschinenfabrik Method for operating a device for laying a fleece according to the air laying method and device therefor
DE50309587D1 (en) * 2003-10-17 2008-05-21 Reifenhaeuser Gmbh & Co Kg Fiber laminate and method of making a fiber laminate
DK175987B1 (en) * 2004-08-05 2005-10-31 Dan Core Internat A S Former head with rotating drum
JP6248616B2 (en) * 2013-12-25 2017-12-20 セイコーエプソン株式会社 Sheet manufacturing equipment
CN103741376A (en) * 2014-01-10 2014-04-23 江苏省仪征市海润纺织机械有限公司 Airflow vertical cutting and folding cross lapper
JP6492576B2 (en) * 2014-11-26 2019-04-03 セイコーエプソン株式会社 Sheet manufacturing equipment
DE102022118800A1 (en) 2022-07-27 2024-02-01 Voith Patent Gmbh Method and device for producing a fiber mat

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489079A (en) * 1946-04-18 1949-11-22 Paper Chemistry Inst Apparatus for forming fibrous sheets or paperboard
GB668216A (en) * 1949-11-07 1952-03-12 Dick Co Ab Improvements in or relating to the production of fibrous structures and apparatus therefor
US2940133A (en) * 1950-04-14 1960-06-14 Weyerhaeuser Co Continuous deposition of dry felted structures
US2940134A (en) * 1950-09-02 1960-06-14 Weyerhaeuser Co Dry felting apparatus and process
US2743758A (en) * 1950-11-13 1956-05-01 Cascades Plywood Corp Fiber mat forming apparatus and methods
US2738557A (en) * 1952-10-24 1956-03-20 Dick Co Ab Apparatus for the air deposition of fibers in the manufacture of fibrous structures
LU43175A1 (en) * 1962-09-01 1963-04-11
SE357399B (en) * 1967-01-06 1973-06-25 K Kroeyer
US3482287A (en) * 1967-10-10 1969-12-09 Domtar Ltd Method and apparatus for individualizing fibers preparatory to web forming
JPS5030752B2 (en) * 1971-12-29 1975-10-03
US3857657A (en) * 1973-11-12 1974-12-31 Riegel Textile Corp Fiberizing and pad forming apparatus
GB1497808A (en) * 1975-05-29 1978-01-12 Kroyer St Annes Ltd Karl Apparatus for dry forming a layer of fibre
US4051576A (en) * 1975-12-18 1977-10-04 Sergei Vyacheslavovich Baburin Apparatus for aerodynamically forming a fibrous sheet material

Also Published As

Publication number Publication date
FI66948B (en) 1984-08-31
BR8106032A (en) 1981-11-24
JPS57500059A (en) 1982-01-14
FI812929L (en) 1981-09-18
JPH0322281B2 (en) 1991-03-26
AU6774981A (en) 1981-08-07
WO1981002031A1 (en) 1981-07-23
SU1405709A3 (en) 1988-06-23
EP0032772B1 (en) 1983-07-20
EP0032772A1 (en) 1981-07-29
AU547989B2 (en) 1985-11-14
FI66948C (en) 1984-12-10

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