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GB896002A - Method and apparatus for producing nonwoven fibrous sheets - Google Patents

Method and apparatus for producing nonwoven fibrous sheets

Info

Publication number
GB896002A
GB896002A GB1941458A GB1941458A GB896002A GB 896002 A GB896002 A GB 896002A GB 1941458 A GB1941458 A GB 1941458A GB 1941458 A GB1941458 A GB 1941458A GB 896002 A GB896002 A GB 896002A
Authority
GB
United Kingdom
Prior art keywords
web
pict
apertures
screen
wire
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
GB1941458A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB896002A publication Critical patent/GB896002A/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
    • D04H1/40—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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • D04H1/495—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet for formation of patterns, e.g. drilling or rearrangement
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/48—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • D04H1/49—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation entanglement by fluid jet in combination with another consolidation means
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0591—Cutting by direct application of fluent pressure to work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

In making a self-supporting, non-woven, fibrous web, e.g. of paper (see Group VIII), liquid is removed from a suspension of fibres, e.g. aqueous paper pulp, to form a web of wet fibres free from hydration bonds. The web 60, Figs. 2, 3 and 4, is then sandwiched between an endless belt 61 perforated by apertures 63 arranged <PICT:0896002/IV (c)/1> <PICT:0896002/IV (c)/2> <PICT:0896002/IV (c)/3> in a desired pattern and the travelling forming wire or screen 62 of a Fourdrinier paper-making machine. The belt 61 passes around rollers 258 and 260. The wire or screen 62 is supported on table rollers 4 and the openings in it are smaller than the apertures 63. Jets 201 of a fluid, e.g. air or steam or a liquid, such as water, containing a dye, an adhesive or a waterproofing or fireproofing composition, are sprayed from nozzles 238 through the belt 61, the web 60 and the wire or screen 62, or vice versa, to re-arrange the wet fibres in a stable formation corresponding, generally, to the pattern formed by the apertures 63. Suction may be applied by suction boxes 5, 5a and 400. U.S.A. Specification 1,999,402 is referred to. Reference has been directed by the Comptroller to Specification 836,397.
GB1941458A 1957-06-17 1958-06-17 Method and apparatus for producing nonwoven fibrous sheets Expired GB896002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66600957 US3042576A (en) 1957-06-17 1957-06-17 Method and apparatus for producing nonwoven fibrous sheets

Publications (1)

Publication Number Publication Date
GB896002A true GB896002A (en) 1962-05-09

Family

ID=24672445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1941458A Expired GB896002A (en) 1957-06-17 1958-06-17 Method and apparatus for producing nonwoven fibrous sheets

Country Status (2)

Country Link
US (1) US3042576A (en)
GB (1) GB896002A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009747A (en) * 1989-06-30 1991-04-23 The Dexter Corporation Water entanglement process and product
JP2012136786A (en) * 2010-12-24 2012-07-19 Jnc Corp Functional sheet

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA645085A (en) * 1959-06-25 1962-07-17 Nottebohm Carl-Ludwig Method of making perforated, textile-like non-woven sheet structures
US3508308A (en) * 1962-07-06 1970-04-28 Du Pont Jet-treatment process for producing nonpatterned and line-entangled nonwoven fabrics
US3322617A (en) * 1964-05-22 1967-05-30 Dexter Corp Paper making apparatus to form paper with a simulated woven texture
US3498874A (en) * 1965-09-10 1970-03-03 Du Pont Apertured tanglelaced nonwoven textile fabric
US3494821A (en) * 1967-01-06 1970-02-10 Du Pont Patterned nonwoven fabric of hydraulically entangled textile fibers and reinforcing fibers
US3485708A (en) * 1968-01-18 1969-12-23 Du Pont Patterned nonwoven fabric of multifilament yarns and jet stream process for its production
US3485706A (en) * 1968-01-18 1969-12-23 Du Pont Textile-like patterned nonwoven fabrics and their production
BE755432A (en) * 1969-08-29 1971-03-01 Freudenberg Carl Fa PRINTED METAL CANVAS OR FABRICS
US3750237A (en) * 1970-03-24 1973-08-07 Johnson & Johnson Method for producing nonwoven fabrics having a plurality of patterns
US3769659A (en) * 1970-03-24 1973-11-06 Johnson & Johnson Method and apparatus (continuous imperforate portions on backing means of open sandwich)
US3800364A (en) * 1970-03-24 1974-04-02 Johnson & Johnson Apparatus (discontinuous imperforate portions on backing means of closed sandwich)
US3837046A (en) * 1970-03-24 1974-09-24 Johnson & Johnson Method (closed sandwich with large aperture forming means and perforated backing means)
US3768121A (en) * 1972-02-10 1973-10-30 Johnson & Johnson Apparatus (closed sandwich with high knee backing means foraminous throughout its area)
US4137804A (en) * 1974-07-12 1979-02-06 Gerber Garment Technology, Inc. Fluid cutting jet receiver
US5137600A (en) * 1990-11-01 1992-08-11 Kimberley-Clark Corporation Hydraulically needled nonwoven pulp fiber web
CA2107169A1 (en) * 1993-06-03 1994-12-04 Cherie Hartman Everhart Liquid transport material
US7091140B1 (en) 1999-04-07 2006-08-15 Polymer Group, Inc. Hydroentanglement of continuous polymer filaments
DE19956571A1 (en) 1999-11-24 2001-05-31 Fleissner Maschf Gmbh Co Method and device for color patterning a web by means of hydrodynamic treatment
DE10061985A1 (en) * 2000-12-13 2002-06-20 Fleissner Gerold Process for the hydrodynamic loading of a material web with water jets and nozzle bars for the production of liquid jets
US6736916B2 (en) 2000-12-20 2004-05-18 Kimberly-Clark Worldwide, Inc. Hydraulically arranged nonwoven webs and method of making same
JP4439854B2 (en) * 2002-10-08 2010-03-24 三菱レイヨン・エンジニアリング株式会社 Non-woven fabric manufacturing method using pressurized steam jet nozzle
FR2849869B1 (en) * 2003-01-14 2005-09-09 Ahlstrom Brignoud METHOD FOR MANUFACTURING A COMPOSITE NON-WOVEN FABRIC AND INSTALLATION FOR CARRYING OUT SAID METHOD
US20070256286A1 (en) * 2006-05-05 2007-11-08 Pgi Polymer, Inc. Method and apparatus for perforating a fibrous web
JP5123497B2 (en) * 2006-06-23 2013-01-23 ユニ・チャーム株式会社 Nonwoven fabric, nonwoven fabric manufacturing method and nonwoven fabric manufacturing apparatus
EP2341173B1 (en) * 2008-10-20 2015-03-11 Uni-Charm Corporation Method for increasing thickness of non-woven fabric and apparatus for implementing the same
DE102009007669A1 (en) * 2009-02-05 2010-08-12 Fleissner Gmbh Method and device for producing cotton wool products
DE102010009275A1 (en) * 2010-02-25 2011-08-25 Trützschler Nonwovens GmbH, 63329 Device for solidifying a material web
WO2019222992A1 (en) * 2018-05-25 2019-11-28 The Procter & Gamble Company Nonwoven, and process and apparatus for producing the same
WO2019222991A1 (en) 2018-05-25 2019-11-28 The Procter & Gamble Company Process for producing nonwoven and apparatus suitable therefor
DE102021107902A1 (en) * 2021-03-29 2022-09-29 Andritz Küsters Gmbh Plant for consolidating at least one wet-laid or dry-laid fiber layer to form a fleece web, with a conveyor that includes a circulating belt with an upper run, on which the at least one fiber layer can be placed and displaced in a production direction
CN114875581B (en) * 2022-06-14 2023-02-24 绍兴舒洁雅无纺材料有限公司 Non-woven fabrics water thorn system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US728804A (en) * 1901-04-26 1903-05-19 Gustaf Samuel Lindberg Method of manufacturing perforated sheets of wood-pulp.
US995602A (en) * 1909-09-25 1911-06-20 Knowlton Brothers Paper-making.
US1989435A (en) * 1933-03-28 1935-01-29 Wallquist Ivar Method and device in the manufacture of paper
US2302020A (en) * 1937-05-19 1942-11-17 Celotex Corp Decorative tile
US2862251A (en) * 1955-04-12 1958-12-02 Chicopee Mfg Corp Method of and apparatus for producing nonwoven product

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009747A (en) * 1989-06-30 1991-04-23 The Dexter Corporation Water entanglement process and product
JP2012136786A (en) * 2010-12-24 2012-07-19 Jnc Corp Functional sheet
US9439813B2 (en) 2010-12-24 2016-09-13 Jnc Corporation Functional sheet
EP2468230B1 (en) * 2010-12-24 2017-09-20 JNC Corporation Functional sheet

Also Published As

Publication number Publication date
US3042576A (en) 1962-07-03

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