WO1998036119A1 - Procede et dispositif de fabrication de produits textiles et produits textiles obtenus - Google Patents
Procede et dispositif de fabrication de produits textiles et produits textiles obtenus Download PDFInfo
- Publication number
- WO1998036119A1 WO1998036119A1 PCT/EP1998/000770 EP9800770W WO9836119A1 WO 1998036119 A1 WO1998036119 A1 WO 1998036119A1 EP 9800770 W EP9800770 W EP 9800770W WO 9836119 A1 WO9836119 A1 WO 9836119A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- loops
- substrate
- filaments
- fibers
- product
- Prior art date
Links
Classifications
-
- 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
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0072—Slicing; Manufacturing two webs at one time
-
- 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
- D04H11/00—Non-woven pile fabrics
- D04H11/08—Non-woven pile fabrics formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1059—Splitting sheet lamina in plane intermediate of faces
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
- Y10T156/1798—Surface bonding means and/or assemblymeans with work feeding or handling means with liquid adhesive or adhesive activator applying means
Definitions
- the present invention relates to an improved process for manufacturing textile products of the "topped-glued" type directly from fibers and / or filaments.
- the invention also relates to a device for implementing the method, as well as the products obtained by said method.
- the so-called "glued-glued” products are products which are produced from a textile ply, and preferably from a ply already made of yarns, or possibly from a fibrous ply, which is subjected to a succession of folds in order to form folds which can be assimilated in the direction of advance of the web to loops.
- This folded sheet is then simply secured to a support by gluing.
- a product is thus obtained in which the threads and / or fibers do not pass through the support, unlike tufted products, which are in the form of a succession of loops passing through the support.
- the first family is the best known and includes the methods using an arm machine on which blades are fixed. A layer of threads is pushed by these blades successively onto a first file, then onto a second file which is parallel to the first in order to form by folding a succession of loops. Then, these loops are secured to a support, which is preferably previously coated with an adhesive such as a plastisol of polyvinyl chloride, on which the loops will be deposited, the assembly thus formed by the support and the secured loops being then subjected to a heat treatment, for example a passage through an infrared oven.
- the loops can be maintained between two supports before a hot-melt adhesive crosses said supports in order to impregnate the bases of the loops.
- Another alternative consists in proposing the use of stretched cables to replace the blades mentioned above.
- the formation of successive folds is carried out by means of a rotary system, by pushing the yarns and / or fibers of the web successively in protuberances present on a grooved cylinder.
- the folds are created by the action of a folding member such as a blade or a roller themselves grooves.
- a support preferably previously coated with glue, is placed on the succession of loops obtained by folding.
- the support / integral loops assembly is subjected to a heat treatment before these are removed from the grooved cylinder.
- the Applicant has developed a technique for producing textile products directly from fibers and / or filaments, which is called "verticalization technique”.
- This technique is described in the patent application published under the number WO91 / 00382, and allows directly from fibers and / or filaments flowing in the form of a veil, the production of products such as floor coverings and / or carpet-like walls.
- the technique described consists in subjecting the fibers and / or the filaments to a "transverse looping" accompanied by a “stretching” and to obtaining an accumulation of fibers and / or filaments in the form of a wavy "pseudo-wire" in which the fibers and / or filaments are parallelized.
- This step is generally called “(pre) looping step” and should not be assimilated to folding.
- the transverse looping accompanied by stretching is carried out for each individual fiber or filament by means of rotary elements or sulking discs, spaced apart and arranged on a transverse axis relative to the direction of advance of the veil and between which are placed sulky fingers.
- each fiber or filament is in principle involved in at least one loop. This constitutes a twist-free pseudo-yarn obtained by the accumulation of the various fibers and / or elementary filaments well parallelized, which has a looped shape.
- the pseudo-wire is then transported using these transport members constituted either by the needles or by the transfer elements, in the form of transverse rows of loops, to a support to which the loops are secured.
- the first set is intended to perform a ripple step using a device constituted by the interpenetration of a first set of inverter discs with a first set of inverter fingers
- the second set is intended to carry out the conventional subsequent step called the pre-looping step using a device constituted by the interpenetration of a second set of discs called loosening discs with a second set of fingers called pouting fingers, this second assembly being arranged downstream of the corrugation device with respect to the direction of advance of the web.
- the ripple device gauge is a multiple of the pre-loop device gauge.
- the products offered in this document are mainly in the form of tufted products.
- the production speed which can be expressed as the product of the advance per stroke of the substrate (in mm) by the beat rate of the needles (in strokes per minute) reaches an order of magnitude of 1.5 to 4.5 m / min, which is entirely admissible for making tufted products but is still too low in the case of a production comparable to a needling line, the production speed of which can reach an order of 15 m / min.
- the gauge of a so-called verticalization device can hardly be less than 1/10 of an inch , or 2.54 mm, unless allowing very precise and therefore relatively expensive components to be produced, and which would deprive the so-called verticalization process of the possibility of producing inexpensive products.
- the present invention aims to propose a solution to the existing limitations, and more particularly with regard to productivity, in the methods used in the so-called verticalization technique as described in documents O91 / 00382 and WO96 / 10667.
- the present invention aims more particularly to allow the production of so-called "coated-glued" products which may have an appearance close to those known in the prior art while allowing very high productivity during the implementation of the process.
- the present invention aims, in addition, to allow the production of products of the "coated-bonded" type with a fine gauge, that is to say having a gauge of less than 1/10 of an inch.
- the present invention aims to allow the production of new products which were currently impossible to produce using the technique described as it is in the prior publications of the Applicant, and more particularly in publications WO91 / 00382 and O96 / 10667.
- the present invention relates to a process for producing a textile product of the "nappé-bonded" type from fibers and / or filaments flowing in the direction of advance in the form of a veil, this process comprising at least one step called the pre-loop step in which the fibers and / or filaments individually undergo looping transversely to the direction of advance, possibly accompanied by transverse stretching.
- the transverse looping accompanied by stretching is carried out for each individual fiber or filament using rotary elements or spherical discs spaced apart and arranged on a transverse axis relative to the direction of advance of the web and between which are sulky fingers.
- each fiber or filament is involved in at least one pre-looping step and allows the parallelization of these elementary fibers and / or filaments.
- the present method is characterized by the fact that a confinement of the material is carried out in the form of loops formed by the fibers and / or filaments which are particularly well parallelized and that this confinement occurs directly on a support without any intervention.
- transport devices such as needles or transfer elements.
- This confinement is obtained after a first transient step linked to the start of a product line and during which the first loops obtained by the pre-looping step of the individual fibers and / or filaments randomly form a stop.
- the confinement takes the form of an accumulation of loops, formed by fibers and / or filaments parallelized, one behind the other.
- the positioning of the successive loops is carried out essentially vertically using a detaching element, which allows the material to be guided to the support while holding it by tie-down
- the support can be directly the final substrate of the product that one wishes to produce, and in fact constituted by a fiber mat, a plastic film, a PVC type backing, etc.
- the confined material could be gripped by an intermediate element such as a spiked mat, a brush or a velcro ® support, the role of which is to maintain the shape wavy loops while the free end of the material is secured to a substrate.
- an intermediate element such as a spiked mat, a brush or a velcro ® support, the role of which is to maintain the shape wavy loops while the free end of the material is secured to a substrate.
- This attachment to the substrate is done using an adhesive whose viscosity is studied to allow entrainment of the individual fibers and / or filaments of the material with the substrate while achieving effective bonding.
- thermoplastics in the form of hot melt, film or powder.
- the means used to supply the calories necessary for this are preferably provided by an infrared oven, a calender or a heating drum or even heating blades which are in the form of flat metal parts comprising electrical resistances or conduits for passage of fluids. heat carriers.
- the speed of advance of the substrate can either be uniform, or be carried out in spurts, so that a more marked confinement of the textile material is obtained on this support.
- Figure 1 schematically describes the verticalization device as used in the present method.
- FIGS. 2 describe the successive stages of the preparation of the textile material, of the verticalization of the fibers and / or filaments constituting this material, of their parallelization as well as of their confinement.
- FIG. 3 describes a device which allows the production of a textile product in the form of a sandwich-type coated-glued product according to a first embodiment of the method according to the present invention.
- Figure 4 describes a device which allows the production of a textile product containing bentonite powder according to another embodiment of the method according to the present invention.
- FIG. 1 a veil of fibers and / or filaments having position conditions fibers and / or filaments within the web and of weight as described in the Applicant's previous publications is brought to the level of the verticalization device described in FIG. 1.
- This device essentially comprises a set of discs called “looper discs” bearing the reference 11 and carried on a common transverse axis 13 driven in continuous rotation at a peripheral speed preferably equal to the speed of entry of the web 0.
- the sulking discs 11 are provided on their periphery with a toothing 15 having an angle appropriate with respect to the tangent and which allows the training of the entry veil. Between each of the discs are disposed sulking fingers 21, the end of which is essentially tangential to the discs.
- This device makes it possible to carry out the so-called "pre-looping step", which consists in subjecting the fibers and / or filaments individually to transverse looping accompanied by stretching, with a view to correctly parallelizing them.
- pre-looping step which consists in subjecting the fibers and / or filaments individually to transverse looping accompanied by stretching, with a view to correctly parallelizing them.
- FIG. 2a describes the step in which the web 0 consisting of individual fibers and / or filaments 10 has just been introduced between the sulking discs 11 and the sulking fingers 21.
- the fibers and / or filaments 10 are individually subjected to '' pre-looping step already described and which corresponds to an individual transverse looping possibly accompanied by a drawing.
- the parallel fibers and / or filaments 10 are brought towards the end of the sulking fingers 21.
- FIG. 2b shows that the fibers and / or filaments 10 which continue to be entrained by the revolving discs 11 are then blocked by the presence of detaching feet 31 against which they begin to accumulate one behind the other in view to form a stop (or "plug") 20.
- the fibers and / or filaments are strongly inclined and may even appear, at the limit, almost horizontally.
- FIG. 2c shows that this stop or "plug” 20 tends to expand downwards towards a substrate 100.
- FIG. 2d shows that the "plug" 20 formed by the accumulation of the parallel and wavy fibers and / or filaments ends up reaching a volume such that it comes into contact naturally with the substrate 100 placed just under the sulking fingers 21 In this case, the fibers and / or filaments coming directly from the pre-looping stage condense during a step called "confinement step", this time vertically, against the obstacle constituted by the "plug".
- FIG. 2e shows that the "plug" 20 is driven by the substrate 100, aided in this by the rotation of the sulking discs 11 and by the pressure exerted by the fibers and / or filaments 10 parallelized which continue to come from the sulking fingers 21.
- This phase shows that the fibers and / or filaments are then regularly deposited on the substrate 100 without there being any more accumulation in the form of a "plug". In this case, these fibers and / or filaments are arranged essentially vertically.
- the detaching feet 31 provision has been made for the detaching feet 31 to have a particular shape in order to facilitate this step.
- the detaching feet are arranged so as to be able to produce a funnel 41 between said feet and the substrate 100 which continues to flow.
- the detaching feet 31 no longer have the function of detaching the fibers and / or filaments from the sulking fingers, but rather the function of promoting the joining of said fibers and / or filaments on the substrate.
- the rounded part of the detaching feet will also make it possible to guide the fibers and / or filaments confined to the substrate, while its oblique part, situated at a distance from the substrate slightly less than the looping height, will exert pressure on the fibers and / or parallel filaments in order to force them to adhere to the support.
- the tension present in the fibers and / or filaments when they are confined to the feet detachers is less than that prevailing within the material undergoing the pre-looping step, which allows easy entrainment of the fibers and / or filaments parallelized with the substrate. Indeed, if the tension undergone by the fibers and / or filaments at the end of the sulking fingers during the pre-looping step was lower than the reaction pressure exerted by the "plug" or stop in the funnel formed by the detaching feet 31 and the substrate 100, the fibers and / or filaments 10 would then begin to accumulate between the sulking discs 11 and the sulking fingers 21, and this until the entry of the veil. As a result, there would be no automatic entrainment of the material with the substrate.
- This tension essentially depends on the orientation of the fibers and / or filaments in the web at the entrance to the verticalization device.
- the substrate 100 is previously coated with an adhesive, the viscosity of which has been chosen so as to allow the fibers to be entrained. and / or filaments 10 with the substrate while achieving effective bonding.
- FIG. 3 represents a preferred embodiment of the implementation of the method according to the present invention with a view to producing coated-glued products of the sandwich type.
- a veil 0 of fibers oriented in an adequate manner is driven by a succession of sulking discs 11.
- plastisol is deposited using a doctor blade 51 in order to secure the loops made of fibers and / or filaments from the pre-looping step and the confinement step to the substrate 100.
- the product obtained is subjected to a heat treatment at using hot plates 54 in order to obtain a gelation of the plastisol.
- a second substrate 102 also coated with a plastisol deposited using a doctor blade 52 is then deposited on the product constituted by the first substrate 100 and the loops secured in order to create a sandwich product 60.
- This sandwich product 60 is again subjected to a heat treatment using hot plates 56 in order to obtain the gelation of the plastisol present on the second substrate 102.
- a blade 58 separates the sandwich product 60 in two by slitting in order to obtain two products velvet type 70 and 80.
- the present invention makes it possible to produce a series of products which it was not possible to obtain using the methods and / or devices as described in the Applicant's previous applications.
- the first large family includes floor coverings, walls and cars.
- the adhesives used will mainly be plastisols, PVC or acrylics while the substrates may be woven, non-woven or even glass mats (in the specific case of the slab).
- the adhesives used are preferably thermoplastics.
- the device used for implementing the method according to the present invention does not include any sensitive member such as needles or transfer elements which perform reciprocating movements. Therefore, one can even use coarse natural fibers.
- the second large family includes furnishing fabrics such as seat upholstery, draperies, etc.
- the gauges are particularly weak, of the order of 1/32 ", and the fibers used are preferably very fine. The use of microfibers is even possible.
- an adhesive which has the property of expanding until completely filling the space between the two substrates of a sandwich type product, such as PVC, acrylic or polyurethane foam type, to trap the fibers.
- a sandwich type product such as PVC, acrylic or polyurethane foam type
- the third major family relates to technical textiles which have a sandwich-like structure and which are therefore not split.
- these textiles mention may be made of geotextiles which can be used as a drainage structure or as a structure with the inclusion of bentonite type pulverulent materials. Mention may also be made of panel structures, the rigidity of which is provided by the sandwich shape, and in which the space between the two substrates is filled with a resin or a foam.
- FIG. 4 describes the way of producing more precisely a composite geotextile product with inclusion of bentonite-type clay powder.
- a pre-looping step is carried out according to the present invention using loosening discs 11 between which loosening fingers 21 are present and in the extension of which detaching feet 31 are provided
- a veil consisting in the present case of fibers of a high titer, for example greater than 80 dtex, possibly mixed with finer fibers, having for example a titer of 17 dtex which are intended to facilitate carding the veil.
- the veil 0 is driven between the succession of discs 11 and sulking fingers 21 in order to carry out the pre-looping and confinement steps as described in more detail in FIG. 2.
- a substrate 104 is brought to the point of detachment of the fibers by pressing on a heating blade 61.
- the substrate is preferably made of fibers having a melting point higher than the melting point of the fibers present in the loops from the steps pre-loop and containment.
- This heating blade 61 allows to reach a temperature which is higher than the melting temperature of the loops, which by contact adhere directly to the substrate 104 in order to obtain a product 60.
- bentonite powder is deposited using a means conventional 63 on the product 60 constituted by the substrate secured to the loops.
- the assembly then passes over a vibrating table 65 in order to promote the migration of the bentonite powder within the product 60 in order to obtain the most homogeneous distribution possible.
- This is in particular possible due to the high titer of the fibers present in the loops and their high resilience, which prevents them from being crushed under the pressure of the powder.
- the height of the loops is also chosen according to the weight of the powder to be deposited in order to obtain a space on the upper part of the product which is free of powder, so that it can be deposited there using 'a second heating blade 67 a second substrate 105. This gives a sandwich structure in which the bentonite powder is retained homogeneously.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Nonwoven Fabrics (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Knitting Of Fabric (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9814802-8A BR9814802A (pt) | 1997-02-14 | 1998-02-11 | Processo e dispositivo para fabricar produtos têxteis e produtos têxteis resultantes |
US09/355,381 US6432234B1 (en) | 1997-02-14 | 1998-02-11 | Method for making textile products |
CA002279392A CA2279392A1 (fr) | 1997-02-14 | 1998-02-11 | Procede et dispositif de fabrication de produits textiles et produits textiles obtenus |
AT98909446T ATE219798T1 (de) | 1997-02-14 | 1998-02-11 | Verfahren und vorrichtung zur herstellung von textilen produkten und erhaltene textile produkte |
EP98909446A EP0960227B1 (fr) | 1997-02-14 | 1998-02-11 | Procede et dispositif de fabrication de produits textiles et produits textiles obtenus |
DE69806228T DE69806228T2 (de) | 1997-02-14 | 1998-02-11 | Verfahren und vorrichtung zur herstellung von textilen produkten und erhaltene textile produkte |
JP53533798A JP2001511854A (ja) | 1997-02-14 | 1998-02-11 | 繊維製品の製造のための方法と装置及び得られた繊維製品 |
AU63976/98A AU733027B2 (en) | 1997-02-14 | 1998-02-11 | Method and apparatus for the manufacture of textile products and textile products obtained |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97870019.3 | 1997-02-14 | ||
EP97870019A EP0859077A1 (fr) | 1997-02-14 | 1997-02-14 | Procédé et dispositif de fabrication de produits textiles et produits textiles obtenus |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/355,381 A-371-Of-International US6432234B1 (en) | 1997-02-14 | 1998-02-11 | Method for making textile products |
US10/163,051 Division US6817396B2 (en) | 1997-02-14 | 2002-06-05 | Apparatus for manufacturing textile products |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998036119A1 true WO1998036119A1 (fr) | 1998-08-20 |
Family
ID=8230977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/000770 WO1998036119A1 (fr) | 1997-02-14 | 1998-02-11 | Procede et dispositif de fabrication de produits textiles et produits textiles obtenus |
Country Status (14)
Country | Link |
---|---|
US (2) | US6432234B1 (fr) |
EP (2) | EP0859077A1 (fr) |
JP (1) | JP2001511854A (fr) |
KR (1) | KR20000071006A (fr) |
CN (1) | CN1098378C (fr) |
AT (1) | ATE219798T1 (fr) |
AU (1) | AU733027B2 (fr) |
BR (1) | BR9814802A (fr) |
CA (1) | CA2279392A1 (fr) |
CZ (1) | CZ301633B6 (fr) |
DE (1) | DE69806228T2 (fr) |
ES (1) | ES2176983T3 (fr) |
TR (1) | TR199901863T2 (fr) |
WO (1) | WO1998036119A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001004404A1 (fr) * | 1999-07-12 | 2001-01-18 | Tarkett Sommer S.A. | Procede et dispositif permettant l'orientation de fibres et/ou filaments individuels presents dans un voile |
US6523234B1 (en) | 1999-04-06 | 2003-02-25 | Sai Automotive Sommer Industrie | Device and method for making textile products from fibers and/or filaments |
US8287983B2 (en) | 2007-09-20 | 2012-10-16 | Carl Freudenberg Kg | Velour needle-punched nonwoven material and use thereof |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2813772B1 (fr) * | 2000-09-12 | 2003-03-21 | Tissavel Sa | Pinceau dont les poils sont formes a partir d'une bande tissee ou tricotee de type fourrure |
US6918164B2 (en) * | 2001-07-18 | 2005-07-19 | Trakett Sommer S.A. | Method and device for making meshed textile products directly from fibres and/or filaments and resulting products |
US7255797B2 (en) * | 2003-08-13 | 2007-08-14 | Truox, Inc. | Composition including potassium monopersulfate and a halogen |
EP2366727A3 (fr) | 2005-04-22 | 2015-05-06 | Mitsubishi Chemical Corporation | Polyester dérivé de ressource de biomasse et son procédé de production |
PL2050850T3 (pl) * | 2007-09-20 | 2009-11-30 | Freudenberg Carl Kg | Welurowa włóknina igłowana i jej zastosowanie |
DE102013208906A1 (de) * | 2013-05-14 | 2014-11-20 | TRüTZSCHLER GMBH & CO. KG | Anlage zum Herstellen eines textilen bahnförmigen Guts sowie Verfahren zum Herstellen eines textilen bahnförmigen Guts |
FR3041001B1 (fr) * | 2015-09-10 | 2017-10-13 | Faurecia Automotive Ind | Procede de fabrication d'un revetement interieur, notamment d'un revetement de sol pour un vehicule automobile |
FR3066769B1 (fr) * | 2017-05-24 | 2020-04-03 | Faurecia Automotive Industrie | Dispositif perfectionne de fabrication d'un revetement interieur, notamment d'un revetement de sol pour un vehicule automobile |
FR3067365B1 (fr) * | 2017-06-07 | 2020-08-28 | Faurecia Automotive Ind | Dispositif de fabrication d’un revetement interieur, notamment pour un vehicule automobile, a haute densite de velours |
FR3073232B1 (fr) * | 2017-11-09 | 2019-11-29 | Faurecia Automotive Industrie | Procede de fabrication d'un revetement, notamment d'un revetement de sol pour vehicule automobile |
FR3073530B1 (fr) * | 2017-11-16 | 2019-11-29 | Faurecia Automotive Industrie | Procede de conception d'une installation pour fabrication d'un revetement, installation et procede de fabrication associes |
FR3081886B1 (fr) * | 2018-06-01 | 2020-08-28 | Faurecia Automotive Ind | Outillage destine a etre monte sur un arbre rotatif, procede de fabrication, dispositif de bouclage et dispositif de fabrication d'un revetement textile pour vehicule associes |
FR3083806B1 (fr) * | 2018-07-16 | 2020-10-02 | Faurecia Automotive Ind | Procede de formation d'une couche fibreuse pour une piece d'equipement de vehicule automobile, installation et piece d'equipement associees |
FR3094991B1 (fr) | 2019-04-10 | 2021-05-14 | Faurecia Automotive Ind | Peigne de fabrication comportant un élément élastique comprimé par des dents longitudinales entre une cale supérieure et une cale inférieure, et procédé d’assemblage associé |
FR3100546B1 (fr) * | 2019-09-10 | 2021-09-17 | Faurecia Automotive Ind | Dispositif de fabrication de revêtement intérieur à motif pour véhicule automobile |
CN113398659B (zh) * | 2021-07-16 | 2023-02-28 | 江苏康隆迪超净科技有限公司 | 一种用于工业固废处理的ptfe过滤袋滤料加工装置及其使用方法 |
FR3128722B1 (fr) | 2021-10-29 | 2023-09-22 | Faurecia Automotive Ind | Procédé de fabrication de revêtements intérieurs à partir d’une structure sandwiche |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3705063A (en) * | 1970-10-05 | 1972-12-05 | Kimberly Clark Co | Method of producing high-loft,nonwoven paneling material and covering |
FR2174880A1 (fr) * | 1972-03-08 | 1973-10-19 | Cikalon Vlies | |
WO1991000382A1 (fr) * | 1989-06-30 | 1991-01-10 | Sommer S.A. | Procede et dispositif de fabrication de produits textiles a partir de fibres et/ou filaments et produits obtenus |
EP0514354A1 (fr) * | 1991-05-14 | 1992-11-19 | Grazia Maria Frosini | Procédé pour la fabrication de produits recyclables à couche de poils aiguilletés |
WO1996010667A1 (fr) * | 1994-09-30 | 1996-04-11 | Sommer S.A. | Procede et dispositif de fabrication de produits textiles a partir de fibres et/ou de filaments, et produits obtenus |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3755051A (en) | 1970-10-05 | 1973-08-28 | Kimberly Clark Co | High-loft, nonwoven paneling material and covering |
US6012205A (en) * | 1995-08-01 | 2000-01-11 | N.S.C. N.Schlumberger | Method and device for making textile products |
-
1997
- 1997-02-14 EP EP97870019A patent/EP0859077A1/fr not_active Withdrawn
-
1998
- 1998-02-11 JP JP53533798A patent/JP2001511854A/ja not_active Ceased
- 1998-02-11 EP EP98909446A patent/EP0960227B1/fr not_active Expired - Lifetime
- 1998-02-11 AT AT98909446T patent/ATE219798T1/de not_active IP Right Cessation
- 1998-02-11 CN CN98802155A patent/CN1098378C/zh not_active Expired - Fee Related
- 1998-02-11 TR TR1999/01863T patent/TR199901863T2/xx unknown
- 1998-02-11 US US09/355,381 patent/US6432234B1/en not_active Expired - Fee Related
- 1998-02-11 BR BR9814802-8A patent/BR9814802A/pt not_active IP Right Cessation
- 1998-02-11 DE DE69806228T patent/DE69806228T2/de not_active Expired - Fee Related
- 1998-02-11 ES ES98909446T patent/ES2176983T3/es not_active Expired - Lifetime
- 1998-02-11 CZ CZ0240399A patent/CZ301633B6/cs not_active IP Right Cessation
- 1998-02-11 KR KR1019997007272A patent/KR20000071006A/ko not_active Application Discontinuation
- 1998-02-11 CA CA002279392A patent/CA2279392A1/fr not_active Abandoned
- 1998-02-11 AU AU63976/98A patent/AU733027B2/en not_active Ceased
- 1998-02-11 WO PCT/EP1998/000770 patent/WO1998036119A1/fr not_active Application Discontinuation
-
2002
- 2002-06-05 US US10/163,051 patent/US6817396B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3705063A (en) * | 1970-10-05 | 1972-12-05 | Kimberly Clark Co | Method of producing high-loft,nonwoven paneling material and covering |
FR2174880A1 (fr) * | 1972-03-08 | 1973-10-19 | Cikalon Vlies | |
WO1991000382A1 (fr) * | 1989-06-30 | 1991-01-10 | Sommer S.A. | Procede et dispositif de fabrication de produits textiles a partir de fibres et/ou filaments et produits obtenus |
EP0514354A1 (fr) * | 1991-05-14 | 1992-11-19 | Grazia Maria Frosini | Procédé pour la fabrication de produits recyclables à couche de poils aiguilletés |
WO1996010667A1 (fr) * | 1994-09-30 | 1996-04-11 | Sommer S.A. | Procede et dispositif de fabrication de produits textiles a partir de fibres et/ou de filaments, et produits obtenus |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6523234B1 (en) | 1999-04-06 | 2003-02-25 | Sai Automotive Sommer Industrie | Device and method for making textile products from fibers and/or filaments |
WO2001004404A1 (fr) * | 1999-07-12 | 2001-01-18 | Tarkett Sommer S.A. | Procede et dispositif permettant l'orientation de fibres et/ou filaments individuels presents dans un voile |
US6519820B1 (en) | 1999-07-12 | 2003-02-18 | Tarkett Sommer S.A. | Method and device for orienting individual fibres and/or filaments present in a web |
US8287983B2 (en) | 2007-09-20 | 2012-10-16 | Carl Freudenberg Kg | Velour needle-punched nonwoven material and use thereof |
Also Published As
Publication number | Publication date |
---|---|
JP2001511854A (ja) | 2001-08-14 |
US6432234B1 (en) | 2002-08-13 |
AU733027B2 (en) | 2001-05-03 |
DE69806228T2 (de) | 2003-02-06 |
BR9814802A (pt) | 2000-09-05 |
US6817396B2 (en) | 2004-11-16 |
KR20000071006A (ko) | 2000-11-25 |
TR199901863T2 (xx) | 2000-02-21 |
CN1098378C (zh) | 2003-01-08 |
CA2279392A1 (fr) | 1998-08-20 |
CN1246165A (zh) | 2000-03-01 |
CZ240399A3 (cs) | 2000-05-17 |
EP0859077A1 (fr) | 1998-08-19 |
CZ301633B6 (cs) | 2010-05-12 |
EP0960227A1 (fr) | 1999-12-01 |
AU6397698A (en) | 1998-09-08 |
ATE219798T1 (de) | 2002-07-15 |
ES2176983T3 (es) | 2002-12-01 |
DE69806228D1 (de) | 2002-08-01 |
US20020153082A1 (en) | 2002-10-24 |
EP0960227B1 (fr) | 2002-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0960227B1 (fr) | Procede et dispositif de fabrication de produits textiles et produits textiles obtenus | |
EP1117860B1 (fr) | Procede pour la realisation d'un materiau non-tissu complexe et materiau ainsi obtenu | |
EP3347515B1 (fr) | Procédé de fabrication d'un revêtement intérieur, notamment d'un revêtement de sol pour un véhicule automobile | |
FR3056438B1 (fr) | Procede de realisation de pieces en materiau composite par impregnation d'une preforme particuliere. | |
CA3021615A1 (fr) | Dispositif de retenue ameliore comprenant des elements de retenue renforces | |
FR2799214A1 (fr) | Procede pour la realisation de nappes non tissees dont la cohesion est obtenue par l'action de jets de fluide | |
WO2007125248A2 (fr) | Procede de fabrication de non-tisse en trois dimensions, ligne de fabrication pour la mise en oeuvre de ce procede et produit non-tisse en trois dimensions obtenu | |
CH684232B5 (fr) | Support à base de nappe non tissée pour article plat et son procédé de fabrication. | |
FR2649130A1 (fr) | Procede et dispositif de fabrication de produits textiles a partir de fibres et/ou filaments et produits obtenus | |
WO1998044182A1 (fr) | Procede de realisation de structures fibreuses annulaires, notamment pour la fabrication de pieces en materiau composite | |
EP0745716B1 (fr) | Procédé pour la fabrication d'une armature textile utilisable pour la réalisation de matériaux composites | |
FR3019492A1 (fr) | Nappe ou ruban a boucles en forme de stratifie comportant des motifs imprimes | |
EP0329577B1 (fr) | Procédé d'obtention de motifs par gaufrage sur des non-tissés aiguilletés | |
FR3101645A1 (fr) | Procédé de fabrication d’un revêtement intérieur bicolore pour véhicule automobile | |
FR2838141A1 (fr) | Grille thermo-adhesive | |
LU84387A1 (fr) | Appareil pour la fabrication de tissus a poils lies par un adhesif a chaud | |
FR3118071A1 (fr) | Revêtement intérieur à motif, notamment pour un véhicule | |
EP3868936A1 (fr) | Procédé de fabrication d'un revêtement à aspect amélioré, notamment d'un revêtement de sol de véhicule automobile | |
FR3112350A1 (fr) | Procédé de fabrication d’un revêtement intérieur à motif, notamment d’un revêtement de sol pour un véhicule automobile | |
WO2015155149A1 (fr) | Nappe ou ruban a boucles comportant des zones a fixations differentielles et couche-culotte comportant une telle nappe | |
FR3100546A1 (fr) | Dispositif de fabrication de revêtement intérieur à motif pour véhicule automobile | |
FR3121939A1 (fr) | Procédé de fabrication d’un revêtement intérieur de véhicule automobile à rendement amélioré | |
EP3880460A1 (fr) | Stratifie comportant un element support et un element a boucles fixes l'un a l'autre, notamment calandres l'un a l'autre | |
CH473272A (fr) | Procédé de fabrication d'un matériau en feuille | |
FR2533597A1 (fr) | Procede pour ennoblir des produits textiles plats |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 98802155.2 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AU BA BB BG BR CA CN CU CZ DE DE EE GE GW HU ID IL IS JP KP KR LC LK LR LT LV MG MK MN MX NO NZ PL RO SG SI SK SL TR TT UA US UZ VN YU |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: PV1999-2403 Country of ref document: CZ |
|
WWE | Wipo information: entry into national phase |
Ref document number: 63976/98 Country of ref document: AU |
|
ENP | Entry into the national phase |
Ref document number: 2279392 Country of ref document: CA Ref document number: 2279392 Country of ref document: CA Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1998909446 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 09355381 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1999/01863 Country of ref document: TR |
|
ENP | Entry into the national phase |
Ref document number: 1998 535337 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1019997007272 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: PA/a/1999/007535 Country of ref document: MX |
|
WWP | Wipo information: published in national office |
Ref document number: 1998909446 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWP | Wipo information: published in national office |
Ref document number: PV1999-2403 Country of ref document: CZ |
|
WWP | Wipo information: published in national office |
Ref document number: 1019997007272 Country of ref document: KR |
|
WWG | Wipo information: grant in national office |
Ref document number: 63976/98 Country of ref document: AU |
|
WWG | Wipo information: grant in national office |
Ref document number: 1998909446 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1019997007272 Country of ref document: KR |