WO2007144042A1 - Procédé de production d'un produit en bande continue avec dessus velouté - Google Patents

Procédé de production d'un produit en bande continue avec dessus velouté Download PDF

Info

Publication number
WO2007144042A1
WO2007144042A1 PCT/EP2007/003779 EP2007003779W WO2007144042A1 WO 2007144042 A1 WO2007144042 A1 WO 2007144042A1 EP 2007003779 W EP2007003779 W EP 2007003779W WO 2007144042 A1 WO2007144042 A1 WO 2007144042A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
web
pile
carrier layer
fibers
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.)
Ceased
Application number
PCT/EP2007/003779
Other languages
German (de)
English (en)
Inventor
Manfred Aulbach
Ulrich MÜNSTERMANN
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.)
Truetzschler Nonwovens GmbH
Original Assignee
Fleissner GmbH
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 DE102006027744A external-priority patent/DE102006027744A1/de
Application filed by Fleissner GmbH filed Critical Fleissner GmbH
Publication of WO2007144042A1 publication Critical patent/WO2007144042A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • D04H13/00—Other non-woven fabrics
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D04H3/11—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by fluid jet
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05C—EMBROIDERING; TUFTING
    • D05C17/00—Embroidered or tufted products; Base fabrics specially adapted for embroidered work; Inserts for producing surface irregularities in embroidered products
    • D05C17/02—Tufted products
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0065—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by the pile
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0068—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by the primary backing or the fibrous top layer

Definitions

  • the invention relates to a method for producing a web material for tufted carpets, pile carpets and / or plush fabric with a fluffy top, wherein the web is formed at least from a carrier layer or from a comprising a carrier layer and a melt fibers nonwoven, the punctiform with the carrier layer is connected and forms a composite layer, on the back only loosely held pile yarns are introduced in the form of pile loops.
  • the backside of the primary carrier applied to the pile fibers, preferably a nonwoven, is attached by hydrodynamic watering.
  • the pile material In order for the carpets to have the required mechanical durability, it is necessary to incorporate the pile material so as to achieve the technological strength and durability properties. This can be done, for example, by means of a latex precoat (the currently generally customary manner), with which at first adequate bonding of the pile layer in the initial backing is achieved. Subsequently, in order to achieve the desired performance properties, in particular to improve the comfort of walking, usually a secondary backing, for example a fleece, a fabric or a foam back is applied.
  • a secondary backing for example a fleece, a fabric or a foam back is applied.
  • the latex primer proves to be extremely environmentally harmful both in the manufacture and disposal of carpets.
  • the back of the carpet can be connected to a textile secondary backing by mechanical needling, which can lead to impairment of the top, so that the finished carpet no longer meets the quality requirements.
  • Another possibility is to "glue" the secondary backing together with the latex primer, and it has already been proposed to join the tufted carpet and secondary backing by hydroentanglement,
  • the invention has for its object to achieve an improvement of the integration of the yarns or the individual filaments of the yarns in the carrier layer.
  • the object is achieved according to the invention in that, in a first phase, with very dense fiber loops, the poisons introduced into the composite layer
  • the method according to the invention serves to solidify the web material with a fluffy top for pile carpets, tufted carpets or plush goods. Despite the aquajet process, the structure and quality of the web should not be changed or significantly changed. Since no latex is used in the inventive web, a carpet produced in this way can be recycled.
  • the back of the web material is treated by means of hydrodynamic or with the aid of a steam or compressed air needling, wherein the outstanding on the back of the web pile loops of pile yarns are needled with the fibers of at least one fleece.
  • the needling is carried out with the aid of at least one oscillating nozzle beam.
  • the oscillating movement of the nozzle bar gives the desired roughened surface on the back of the web without adversely affecting the structure of the web.
  • the advancing movement of the web or the carrier layer for oscillating movement of the nozzle bar (x divided by y is equal to or less than 1) X: Y ⁇ 1 or X: Y ⁇ 2 or X: Y ⁇ 10.
  • the carrier layer can be provided on one or both sides with a melt fiber layer and be connected at least selectively with the carrier layer to a composite layer with the aid of a heatable calender or by means of a needling or mechanical needling
  • melt fiber layers are connected to the pile fiber with the aid of water jet needling or other media
  • the web is subjected to a drying and / or heat treatment for the purpose of melting the melt fiber and for connection with the individual filaments or the melt fiber and the pile loops with the carrier material.
  • melt fibers of 100 0 C to 150 0 C preferably 120 0 C to 130 0 C meltable man-made fibers or biocomponent fibers.
  • the web material for tufted carpets, pile rugs and / or plush fabric is formed with a fluffy top, at least from the carrier layer and on its back the fusible fibers comprising fleece, which is connected at least in some places with the carrier layer and a Formed composite layer on the back pile yarns were introduced in the form of pile loops.
  • at least one second nonwoven material comprising a carrier layer and a melt fiber layers to be applied to the backside of the composite layer comprising a carrier layer and a melt fiber layers and to be connected thereto and / or with the opened pile loops.
  • FIG. 1 is a schematic sectional view of a carrier layer formed from a composite layer
  • Fig. 5 is a graphic representation of the movement of the nozzle beam and the
  • FIGS. 1 to 4c denoted by 5 is a composite layer which consists of a carrier layer 12 and of a spunbonded nonwoven, PA ribbon fabric or nonwoven fabric 12.3.
  • the composite layer 5 is formed by punctiform 6 (FIG. 1) with the carrier layer 12 on the back or underside of the carrier layer 12 comprising the melt fibers 12.3 comprising fleece, at least in some places of the fleece with the aid of a heatable calender not shown in the drawing firmly connected.
  • the calender used for this which comes into contact with melt fibers 12.3, has only in some places corresponding contact points, which cause a selective connection between the melt fibers 12.3 and the carrier layer 12.
  • the composite layer 5 formed from melt fibers 12. 3 and carrier layer 12 is obtained.
  • the pile fiber or pile loop 13.1 is then tufted.
  • the pile loops 13.1 are introduced or tufted on the rear side of the carrier layer 12, which then rest relatively close to the lower side or also the rear side 12.1 of the melt fiber layer 12.3 or the carrier layer 12.
  • the hydrodynamic needling is carried out with the aid of at least one oscillating nozzle beam, so that much better roughened pile loops 13.1 (FIG. 4b) are achieved.
  • An advancing movement Y of the web 10, 10. 1 or the carrier layer 12 for the oscillating movement X of the nozzle bar may be X: Y ⁇ 1 or X: Y ⁇ 2 or X: Y ⁇ 10.
  • the advancing movement x of the web 10.1 or the carrier layer 12 can be changed to the oscillating movement y of the nozzle bar.
  • X is the advancing movement of the web and Y is the oscillating movement of the nozzle bar, compare the graph of FIG. 5.
  • the pile loops are not separated during needling but merely roughened.
  • the water jet (FIG. 4b) on the web 10 or on the back of the carrier layer 12 performs a sinusoidal movement, so that a very well roughened, fluffy pile layer is formed, with which the melt fibers 12.3 can make the desired firm connection.
  • melt fiber layer 14 is applied to a top side or back side 12. 1 of the carrier layer 12 of the web 10. Thereafter, the melt fiber layer 14 is connected to the open Pohlschlinge 13.2 hydrodynamically or with the aid of compressed air or steam with the help of needling or water jet needling.
  • the melt fibers of the melt fiber layer can penetrate deeply into the filaments of the opened pile loops 13.2.
  • the carrier layer 12 may be provided on one or both sides with a melt fiber layer 12.3, 15 and be connected at least punctually 6 with the carrier layer 12 to a composite layer 5 by means of a heatable calender or by needling or mechanical needling.
  • the heat treatment can be carried out with the aid of a thermal bonder oven, wherein first dried and then heat treated at a temperature of about 100 ° to 15O 0 C, preferably from 120 0 C to 130 0 C heat treatment becomes. In this way, a perfect connection between the individual filaments of the open pile loops 13.2, the melt fiber layer 14 and the melt fibers 12.3 created (4c).
  • the carrier layer 12 used is preferably a spunbond or a ribbon fabric.
  • melt fibers can be used up to about 120 0 C fusible chemical fibers or biocomponent fibers.
  • the heating of the melt fibers should be chosen so that the heating takes only a very short time and thereby the melt fiber penetrates sufficiently deep between the filaments of the pile loops 13.2 so that the pile loops 13.2 are anchored securely and firmly in the support layer 12.
  • web material 10, 10. 1 is to be understood as the composite layer 5 with the roughened or opened pile loop 13.
  • the pile fiber 13.1 is tufted.
  • melt fiber layer 14 is applied to ensure that the melt fiber layer 14 with the open pole loops 13.2 enters into a close connection.
  • the particular advantage of the method according to the invention consists in the combination of water jet treatment and heat treatment and the use of two layers of melt fiber layers 12.3, 14 on the back 12.1 of the web 10th
  • the melt fiber layer or the melt fiber fleece 12.3 according to the invention consists of 100% low-melting fibers. It can also consist of polyethylene (PE) or polypropylene (PP) or of a mixture of different melt fibers.
  • the melt fiber nonwoven may also have an admixture of non-melting fibers.
  • the sheet material 10 according to the invention also consists of the composite layer 5 formed of two layers, the pile or the opened pile loops 13.2 and a second melt fiber fleece 14.
  • a further or third melt fiber layer 15 can are applied to the top of the carrier 12 (see, dashed line illustration of the melt fiber web 15 in Figures 1 and 4c).
  • melt fiber layer 14 is applied to the Tuftware or the web 10 with the aid of a needling device or water jet needling device or another medium, for example a steam jet, or a gas medium or hot air jet.
  • a needling device or water jet needling device or another medium for example a steam jet, or a gas medium or hot air jet.
  • the melt fiber may, as already mentioned, consist of PE or PP.
  • the melt fiber fleece 14 can also be applied by an airlay method on the side with open Pohlschlingen 13.2.
  • Particularly suitable as a carrier layer are a spunbond or a ribbon fabric.
  • melt fibers are preferably used up to 120 ° C fusible chemical fibers or biocomponent fibers.

Landscapes

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

Abstract

L'invention concerne un procédé de production d'un produit en bande continue (10) pour des tapis tuftés, des tapis veloutés et/ou des tapis de peluche ayant un dessus velouté. Le produit en bande continue (10) est constitué d'au moins une couche support (12) et d'un voile de carde comprenant des fibres fondues (13) qui est relié par points (6) à la couche support (12) et forme une couche composite (5) sur l'envers (12.1) de laquelle des fils de coton gazé retenus seulement de manière lâche sont introduits sous la forme de fils de tour (13.1). L'invention a pour objet d'améliorer l'incorporation des fibres du voile de carde dans la couche support. À cet effet, les fils de tour (13.1) sont introduits dans la couche composite (5) par un procédé Aquajet ou par un aiguilletage hydrodynamique de telle façon qu'ils dépassent de l'envers ou de l'endroit d'une couche support (12.4) et/ou des fils de tours (13.1) au moins en partie adjacents sont au moins en partie égratignés, ouverts ou dissociés en leurs filaments individuels.
PCT/EP2007/003779 2006-06-16 2007-04-27 Procédé de production d'un produit en bande continue avec dessus velouté Ceased WO2007144042A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006027744A DE102006027744A1 (de) 2006-02-04 2006-06-16 Verfahren zur Herstellung einer Bahnware mit einer flauschigen Oberseite
DE102006027744.9 2006-06-16

Publications (1)

Publication Number Publication Date
WO2007144042A1 true WO2007144042A1 (fr) 2007-12-21

Family

ID=38831428

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/003779 Ceased WO2007144042A1 (fr) 2006-06-16 2007-04-27 Procédé de production d'un produit en bande continue avec dessus velouté

Country Status (1)

Country Link
WO (1) WO2007144042A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103057182A (zh) * 2012-12-14 2013-04-24 常熟市华博毛纺织有限公司 一种染色烂花绒面料
CN103057183A (zh) * 2012-12-14 2013-04-24 常熟市华博毛纺织有限公司 一种拔色烂花绒面料

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506845A1 (de) * 1995-02-28 1996-08-29 Wesertechno Gmbh Produktentwic Teppichboden sowie Verfahren zur Herstellung desselben
EP1081263A1 (fr) * 1999-09-01 2001-03-07 Gerold Fleissner Procédé et dispositif pour la stabilisation d'un tissu à poils comme un tapis à poils avec une couche de consolidation et tissu à poils
WO2005047585A1 (fr) * 2003-11-13 2005-05-26 Fleissner Gmbh Procede de stabilisation d'un tissu veloute tel qu'un tapis veloute avec un dos de renforcement et tissu en bande obtenu selon ce procede

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506845A1 (de) * 1995-02-28 1996-08-29 Wesertechno Gmbh Produktentwic Teppichboden sowie Verfahren zur Herstellung desselben
EP1081263A1 (fr) * 1999-09-01 2001-03-07 Gerold Fleissner Procédé et dispositif pour la stabilisation d'un tissu à poils comme un tapis à poils avec une couche de consolidation et tissu à poils
WO2005047585A1 (fr) * 2003-11-13 2005-05-26 Fleissner Gmbh Procede de stabilisation d'un tissu veloute tel qu'un tapis veloute avec un dos de renforcement et tissu en bande obtenu selon ce procede

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103057182A (zh) * 2012-12-14 2013-04-24 常熟市华博毛纺织有限公司 一种染色烂花绒面料
CN103057183A (zh) * 2012-12-14 2013-04-24 常熟市华博毛纺织有限公司 一种拔色烂花绒面料

Similar Documents

Publication Publication Date Title
DE69212328T2 (de) Gemusterter, getufteter, schmelzgebundener teppich und teppichfliess und verfahren zu ihrer herstellung
DE19710032B4 (de) Textiles Flächenmaterial für Reinigungszwecke
DE102005030484B4 (de) Elastischer Vliesstoff, Verfahren zu dessen Herstellung und dessen Verwendung
DE69925140T3 (de) Faservliess als unterlage und tufting-teppich
DE1560654C3 (de) Nadelvliesstoff aus überwiegend thermoplastischen Fasern
EP2411221A1 (fr) Triplure en non-tissé thermofixable, son procédé de fabrication et son utilisation
DE1560664C3 (de) Verfahren zur Herstellung eines formbeständigen textlien Verbundma tenals
EP2000569B1 (fr) Utilisation d` un Tissu non tissé multicouche structuré
DE2201105A1 (de) Verfahren zur Herstellung eines boucleartige Noppen,Rippen od.dgl. aufweisenden textilen Verbundstoffes
DE69716689T2 (de) Absorbierender Verbundvliesstoff mit einer weichen Fläche und einer rauhen Fläche und Verfahren zur Herstellung
DE102016117622A1 (de) Herstellungsverfahren eines Innenausstattungsteils eines Kraftfahrzeugs
DE69428594T2 (de) Hitzestabilisiertes tuchgewebe
EP0900869B1 (fr) Méthode de fabrication d'un tissu non-tissé aiguilleté par voie hydraulique, non-tissé et matériau de support fabriqués ainsi
DE1635712A1 (de) Nichtgewebte Ware
DE19506845A1 (de) Teppichboden sowie Verfahren zur Herstellung desselben
EP3625386B1 (fr) Procédé de fabrication d'un tapis en velours aiguilleté
DE2327738A1 (de) Verfahren zur herstellung eines nicht gewebten nadelflorteppichs
DE102009010995A1 (de) Thermisch fixierbares Flächengebilde
DE69011490T2 (de) Verfahren zur Herstellung von mit Latex verklebten Polgeweben.
DE102006027744A1 (de) Verfahren zur Herstellung einer Bahnware mit einer flauschigen Oberseite
DE4140580A1 (de) Verfahren zur herstellung von vollstaendig recyclingfaehigen teppichen
DE10345953B4 (de) Vliesstoff und Verfahren zur seiner Herstellung
DE10162463A1 (de) Textiler Träger für Beschichtungen
EP3257989B1 (fr) Procédé de fabrication d'une étoffe liée par piqûres
DE19859782C1 (de) Verfahren zur Herstellung eines mechanisch verfestigten Vliesstoffes mit thermischer Zusatzverfestigung

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07724706

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07724706

Country of ref document: EP

Kind code of ref document: A1