EP0960227A1 - Verfahren und vorrichtung zur herstellung von textilen produkten und erhaltene textile produkte - Google Patents
Verfahren und vorrichtung zur herstellung von textilen produkten und erhaltene textile produkteInfo
- Publication number
- EP0960227A1 EP0960227A1 EP98909446A EP98909446A EP0960227A1 EP 0960227 A1 EP0960227 A1 EP 0960227A1 EP 98909446 A EP98909446 A EP 98909446A EP 98909446 A EP98909446 A EP 98909446A EP 0960227 A1 EP0960227 A1 EP 0960227A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- loops
- substrate
- fibers
- filaments
- product
- 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.)
- Granted
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)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Knitting Of Fabric (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98909446A EP0960227B1 (de) | 1997-02-14 | 1998-02-11 | Verfahren und vorrichtung zur herstellung von textilen produkten und erhaltene textile produkte |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97870019 | 1997-02-14 | ||
EP97870019A EP0859077A1 (de) | 1997-02-14 | 1997-02-14 | Verfahren und Vorrichtung zur Herstellung von textilen Produkten und erhaltene textile Produkte |
EP98909446A EP0960227B1 (de) | 1997-02-14 | 1998-02-11 | Verfahren und vorrichtung zur herstellung von textilen produkten und erhaltene textile produkte |
PCT/EP1998/000770 WO1998036119A1 (fr) | 1997-02-14 | 1998-02-11 | Procede et dispositif de fabrication de produits textiles et produits textiles obtenus |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0960227A1 true EP0960227A1 (de) | 1999-12-01 |
EP0960227B1 EP0960227B1 (de) | 2002-06-26 |
Family
ID=8230977
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97870019A Withdrawn EP0859077A1 (de) | 1997-02-14 | 1997-02-14 | Verfahren und Vorrichtung zur Herstellung von textilen Produkten und erhaltene textile Produkte |
EP98909446A Expired - Lifetime EP0960227B1 (de) | 1997-02-14 | 1998-02-11 | Verfahren und vorrichtung zur herstellung von textilen produkten und erhaltene textile produkte |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97870019A Withdrawn EP0859077A1 (de) | 1997-02-14 | 1997-02-14 | Verfahren und Vorrichtung zur Herstellung von textilen Produkten und erhaltene textile Produkte |
Country Status (14)
Country | Link |
---|---|
US (2) | US6432234B1 (de) |
EP (2) | EP0859077A1 (de) |
JP (1) | JP2001511854A (de) |
KR (1) | KR20000071006A (de) |
CN (1) | CN1098378C (de) |
AT (1) | ATE219798T1 (de) |
AU (1) | AU733027B2 (de) |
BR (1) | BR9814802A (de) |
CA (1) | CA2279392A1 (de) |
CZ (1) | CZ301633B6 (de) |
DE (1) | DE69806228T2 (de) |
ES (1) | ES2176983T3 (de) |
TR (1) | TR199901863T2 (de) |
WO (1) | WO1998036119A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009039914A1 (de) * | 2007-09-20 | 2009-04-02 | Carl Freudenberg Kg | Velournadelvliesstoff und seine verwendung |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1171661B1 (de) * | 1999-04-06 | 2004-09-08 | Sai Automotive Sommer Industrie | Vorrichtung und verfahren zur herstellung von textilprodukten aus fasern oder fäden |
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 |
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 |
PL367463A1 (en) * | 2001-07-18 | 2005-02-21 | Tarkett 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 |
EP3925997B1 (de) | 2005-04-22 | 2024-07-17 | Mitsubishi Chemical Corporation | Aus einer biomassenressource gewonnenes polyester und herstellungsverfahren dafür |
US8287983B2 (en) | 2007-09-20 | 2012-10-16 | Carl Freudenberg Kg | Velour needle-punched nonwoven material and use thereof |
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 |
Family Cites Families (7)
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 |
US3705063A (en) * | 1970-10-05 | 1972-12-05 | Kimberly Clark Co | Method of producing high-loft,nonwoven paneling material and covering |
DE2211023C3 (de) * | 1972-03-08 | 1975-07-17 | Cikalon-Vliesstoffwerk Gmbh, 4152 Kempen | Verfahren zur Herstellung von Polvliesen |
FR2649130B1 (fr) | 1989-06-30 | 1991-10-04 | Sommer Sa | Procede et dispositif de fabrication de produits textiles a partir de fibres et/ou filaments et produits obtenus |
IT1247010B (it) * | 1991-05-14 | 1994-12-12 | Grazia Maria Frosini | Procedimento per la fabbricazione di manufatti agugliati riciclabili |
JPH10506688A (ja) * | 1994-09-30 | 1998-06-30 | ソムメ ソシエテ アノニム | ファイバーおよび/またはフィラメントから繊維製品を製造するための方法および装置および得られた製品 |
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/de not_active Withdrawn
-
1998
- 1998-02-11 CZ CZ0240399A patent/CZ301633B6/cs not_active IP Right Cessation
- 1998-02-11 AU AU63976/98A patent/AU733027B2/en not_active Ceased
- 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 ES ES98909446T patent/ES2176983T3/es not_active Expired - Lifetime
- 1998-02-11 JP JP53533798A patent/JP2001511854A/ja not_active Ceased
- 1998-02-11 DE DE69806228T patent/DE69806228T2/de not_active Expired - Fee Related
- 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 EP EP98909446A patent/EP0960227B1/de not_active Expired - Lifetime
- 1998-02-11 BR BR9814802-8A patent/BR9814802A/pt not_active IP Right Cessation
- 1998-02-11 US US09/355,381 patent/US6432234B1/en not_active Expired - Fee Related
- 1998-02-11 TR TR1999/01863T patent/TR199901863T2/xx unknown
- 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
Non-Patent Citations (1)
Title |
---|
See references of WO9836119A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009039914A1 (de) * | 2007-09-20 | 2009-04-02 | Carl Freudenberg Kg | Velournadelvliesstoff und seine verwendung |
EP2050850A1 (de) * | 2007-09-20 | 2009-04-22 | Carl Freudenberg KG | Velournadelvliesstoff und seine verwendung |
Also Published As
Publication number | Publication date |
---|---|
WO1998036119A1 (fr) | 1998-08-20 |
TR199901863T2 (xx) | 2000-02-21 |
EP0859077A1 (de) | 1998-08-19 |
AU6397698A (en) | 1998-09-08 |
EP0960227B1 (de) | 2002-06-26 |
CN1246165A (zh) | 2000-03-01 |
US20020153082A1 (en) | 2002-10-24 |
ATE219798T1 (de) | 2002-07-15 |
CA2279392A1 (fr) | 1998-08-20 |
KR20000071006A (ko) | 2000-11-25 |
JP2001511854A (ja) | 2001-08-14 |
US6817396B2 (en) | 2004-11-16 |
CZ301633B6 (cs) | 2010-05-12 |
CZ240399A3 (cs) | 2000-05-17 |
DE69806228T2 (de) | 2003-02-06 |
US6432234B1 (en) | 2002-08-13 |
CN1098378C (zh) | 2003-01-08 |
ES2176983T3 (es) | 2002-12-01 |
DE69806228D1 (de) | 2002-08-01 |
AU733027B2 (en) | 2001-05-03 |
BR9814802A (pt) | 2000-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0960227B1 (de) | Verfahren und vorrichtung zur herstellung von textilen produkten und erhaltene textile produkte | |
EP3347515B1 (de) | Verfahren zur herstellung einer innenverkleidung insbesondere als bodenbelag für ein fahrzeug | |
EP1117860B1 (de) | Verfahren zur herstellung von komplexen vliesen und hergestellte vliese | |
BE1006690A4 (fr) | Support a base de nappe non tissee en textile chimique et son procede de fabrication. | |
FR3056438B1 (fr) | Procede de realisation de pieces en materiau composite par impregnation d'une preforme particuliere. | |
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 | |
CA3021615A1 (fr) | Dispositif de retenue ameliore comprenant des elements de retenue renforces | |
WO2001025522A1 (fr) | Procede pour la realisation de nappes non tissees dont la cohesion est obtenue par l'action de jets de fluide | |
FR2649130A1 (fr) | Procede et dispositif de fabrication de produits textiles a partir de fibres et/ou filaments et produits obtenus | |
EP0019615B1 (de) | Verfahren zum herstellen von material zum ausstopfen oder zum füllen von wattierten artikeln | |
EP0745716B1 (de) | Verfahren zur Herstellung einer textilen Verstärkungseinlage für die Herstellung von Kompositmaterialien | |
FR3019492A1 (fr) | Nappe ou ruban a boucles en forme de stratifie comportant des motifs imprimes | |
EP0329577A1 (de) | Verfahren zum Herstellen von Mustern auf Nadelbehandelten nichtgewebten Stoffen durch Prägen | |
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 | |
EP0489639B1 (de) | Fasermatte für Pressteile | |
EP3868936A1 (de) | Verfahren zur herstellung einer beschichtung mit verbessertem aussehen, insbesondere eines bodenbelags eines kraftfahrzeugs | |
FR3118071A1 (fr) | Revêtement intérieur à motif, notamment pour un véhicule | |
WO2015155149A1 (fr) | Nappe ou ruban a boucles comportant des zones a fixations differentielles et couche-culotte comportant une telle nappe | |
FR3112350A1 (fr) | Procédé de fabrication d’un revêtement intérieur à motif, notamment d’un revêtement de sol pour un véhicule automobile | |
FR3100546A1 (fr) | Dispositif de fabrication de revêtement intérieur à motif pour véhicule automobile | |
EP3880460A1 (de) | Laminat mit einem trägerelement und einem element mit aneinander befestigten, insbesondere kalandrierten schlaufen | |
MXPA99007535A (en) | Method and device for making textile products and resulting textile products | |
EP1366695A1 (de) | Teppichzusammenbau umfassend ein Teppich und eine Vorrichtung zur Befestigung des Teppichs über ein Haken- und Ösensystem |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19990722 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL |
|
AX | Request for extension of the european patent |
Free format text: SI PAYMENT 19990715 |
|
17Q | First examination report despatched |
Effective date: 20001006 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB IT LI LU NL |
|
AX | Request for extension of the european patent |
Free format text: SI PAYMENT 19990715 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020626 |
|
REF | Corresponds to: |
Ref document number: 219798 Country of ref document: AT Date of ref document: 20020715 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 69806228 Country of ref document: DE Date of ref document: 20020801 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20020813 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020926 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2176983 Country of ref document: ES Kind code of ref document: T3 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20030117 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20030121 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20030130 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20030205 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20030214 Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030228 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030228 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20030228 Year of fee payment: 6 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20030311 Year of fee payment: 6 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20030327 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040211 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040211 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040212 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040228 |
|
BERE | Be: lapsed |
Owner name: S.A. *TARKETT SOMMER Effective date: 20040228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040901 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040901 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20040211 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041029 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20040901 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050211 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20040212 |