EP1397549B1 - Produit de garnissage a base de plumes, procede d'elaboration et installation pour la mise en oeuvre du procede - Google Patents

Produit de garnissage a base de plumes, procede d'elaboration et installation pour la mise en oeuvre du procede Download PDF

Info

Publication number
EP1397549B1
EP1397549B1 EP20020726277 EP02726277A EP1397549B1 EP 1397549 B1 EP1397549 B1 EP 1397549B1 EP 20020726277 EP20020726277 EP 20020726277 EP 02726277 A EP02726277 A EP 02726277A EP 1397549 B1 EP1397549 B1 EP 1397549B1
Authority
EP
European Patent Office
Prior art keywords
fibres
feathers
fibers
structural
web
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP20020726277
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1397549A1 (fr
Inventor
Christophe Gaignard
Anne Darcourt-Lezat
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.)
NAPTURAL ISOPLUME
Original Assignee
Naptural Isoplume
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Naptural Isoplume filed Critical Naptural Isoplume
Publication of EP1397549A1 publication Critical patent/EP1397549A1/fr
Application granted granted Critical
Publication of EP1397549B1 publication Critical patent/EP1397549B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/02—Cotton wool; Wadding
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/413—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing granules other than absorbent substances
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D04H1/43828—Composite fibres sheath-core
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5418—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/60—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in dry state, e.g. thermo-activatable agents in solid or molten state, and heat being applied subsequently
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2925—Helical or coiled
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/641—Sheath-core multicomponent strand or fiber material

Definitions

  • the present invention relates to a filling product whose base material consists of feathers; it also relates to the process for producing this product and the installation for carrying out the process.
  • Feathered fillers find their application in many industries because of their multiple properties and qualities.
  • This material is composed of feathers but it is generally composed of feathers, feather quality, feather and / or down according to the uses. It comes mostly loose and its implementation is not easy. It has characteristics close to those of light powdery materials, that is to say that it has no shape and is very volatile.
  • JP 61-213087 proposes a leaf-shaped structure in which down, feather or feathers are entangled with animal fiber and are rendered integral by the fusion of a synthetic fiber integrated into the mixture.
  • the low melt synthetic fiber is mixed with the lining product to allow glue attachment of the down, feathers and / or feathers to the animal fiber which is longer.
  • the present invention provides a filling product based on feathers, feathers and / or duvets which also has a certain coherence, available for example in the form of plates or rolls.
  • this product compared to the products described in the aforementioned documents, has the advantage of preserving the properties specific to the feather and down that is to say their insulation power, their property of swelling and the touch of in a general way.
  • the invention highlights this product and makes it usable in areas where we seek a high quality of thermal insulation and comfort as in furniture, bedding, car seats for example.
  • This product according to the invention is particularly recognizable by the means that allow to give it a shape and volume, better suited to its destination and especially to its implementation in the various industries for which it is intended.
  • this filling product consists essentially of feathers and a flexible structure, coherent, in three-dimensional network, which retains and traps said feathers, which structure is made of suitable thermoplastic fibers which are entangled and bound together, and this product results from a method of obtaining detailed below which consists, in a first step, in preparing the fibers by working and then in making an intimate mixture, mechanically, of said fibers and feathers, that is to say of these two products of such a different nature, which mixture is then shaped into a web and then heat treated to perform the welding and / or the bonding of the fibers together.
  • the fibers forming this structure consist of bicomponent fibers:
  • the component constituting the core is a synthetic fiber made of a material of the stable polymer type at high temperature, that is to say having a softening point high, higher than the temperature of the thermal treatment of the mixture, that is to say 200 ° C for example, the other component on the surface of the fiber, forming a sheath, is made of polymeric material whose softening temperature is less than that of the core, for example between 70 and 180 ° C, to achieve through said heat treatment, a real weld at a point of contact with two of these structural fibers.
  • the length of the structural fibers is between 20 and 100 mm with a title of 1 to 25 dtex for example.
  • the product may further comprise fibers known as bulk fibers, which have, for example, a crimp, preferably a substantially helical shape, which fibers are either natural, artificial, or synthetic with a temperature of change. a state by degradation or softening which is greater than the solder temperature of the structural fibers, i.e. a temperature close to or greater than that of the core of the structural fibers.
  • volume fibers that is to say of crimped fibers, improves the swelling of the product, that is to say its propensity to occupy and maintain a certain volume. Their presence also has the advantage of improving the cohesion of the product because they can also stick on the structural fibers.
  • the product according to the invention may also comprise other constituents having one or more particular functions of the anti-bacterial, anti-mite, flame retardant type. These constituents may be specially treated volume fibers or any other complementary fiber or feathers or added particles.
  • the filling product consists of feathers, that is to say, feathers, feathers, down, in a proportion of between 10 and 80% by weight, preferably of the order of 30 to 60 % and the complement consists of structural fibers and / or a mixture of structural fibers and complementary fibers, volume fibers or other constituents, in which the structural fibers have a proportion which is, for example, order of 10 to 100% by weight.
  • the packing product according to the invention is preferably shaped in the form of a sheet and this sheet may optionally be covered on one of its faces or may be completely wrapped, by means of a coating of non-woven material or a film produced by spraying, which coating may also be of the hot-melt type and it is preferably deposited before the thermal treatment operation of the web so as to weld and / or bond to the structural fibers in particular.
  • This coating promotes the retention of feathers and reduces leakage, during cutting operations of the web, near the cutting zone.
  • the invention also relates to the general process for producing the filling product detailed previously.
  • This process consists in: preparing an intimate and homogeneous mixture comprising feathers, that is to say feathers, feathers, down, and free fibers consisting of at least fibers called structural fibers, - to formulate this mixture in the form of a web and - to effect heat treatment with hot air at a suitable temperature sufficient to weld said structural fibers wherever they are in contact with each other and - to progressively cool the web and its structure , before its conditioning:
  • the operation of preparing the mixture of feathers and fibers consists, firstly, in successively depositing on an endless carpet, an appropriate quantity of fibers and then feathers, and to submit this sandwich, to at least a working operation that allows to mix intimately and homogeneously, feathers and fibers before the operation of making the web.
  • the fibers before being mixed with the feathers, are subjected to a preliminary operation of working, whether they are structural fibers alone or an assembly consisting of said fibers of structure, complementary fibers, such as bulk fibers or other components having a particular functionality, which fibers and components, as the case may be, are distributed in superposed layers, on an endless carpet, in the form of a sandwich, prior to be subjected to at least one processing operation.
  • the method may also consist, before the thermal treatment operation of the web, to protect and envelop said web by means of a coating in the form of a nonwoven or in the form of a film or film, deposited by spraying, which coating produced for example material of the thermoplastic polymer kind may also be able to bind by thermal softening with the structural fibers.
  • the invention also relates to the installation for implementing the method detailed above.
  • This installation comprises a storage cell of the filling material that is to say, feathers, feathers and down and at least one arrival or storage cell of pre-worked fibers, which cells are arranged to deposit on a carpet without end, a layer of fibers and a layer of feathers, which carpet is disposed upstream of a machine called pre-opening which achieves an intimate and homogeneous mixture consisting of feathers and free fibers, which installation comprises, after said pre-ouvreuse , a lapping machine and, behind this lapping machine, equipment for the heat treatment which makes it possible to perform the welding operation of the structural fibers at each of their points of contact.
  • the installation may comprise between the pre-opener and the lapper, one or more machines called pre-opening, which further improve the quality of the feather-fiber mixture, which mixture is then sent into a hopper associated with said lapper.
  • the installation also comprises, as necessary, at least one pre-opening machine for the fibers and other possible constituents, which pre-ouvreuse is fed by an endless carpet, which carpet circulates under one or more cells in which are stored the fibers, that is to say the structural fibers and, optionally, the complementary fibers, that is to say the volume fibers and the other constituents or fibers endowed for example with a particular functionality, which fibers are disposed in layers on said endless carpet and the sandwich thus prepared is pre-worked before being mixed with the feathers.
  • at least one pre-opening machine for the fibers and other possible constituents which pre-ouvreuse is fed by an endless carpet, which carpet circulates under one or more cells in which are stored the fibers, that is to say the structural fibers and, optionally, the complementary fibers, that is to say the volume fibers and the other constituents or fibers endowed for example with a particular functionality, which fibers are disposed in layers on said endless carpet and the sandwich thus prepared is pre-worked before being mixed with the feathers.
  • the installation comprises a volumetric stack type blanking machine and may optionally be followed by a second pneumatic type blanket for example, which pneumatic sheet reinforces and reinforces the random distribution of structural fibers and multiplies the contact points of said fibers between them by jostling their arrangement in the mass of the web-shaped mixture, which has the effect of giving the latter a resistance to the identical deformation in all directions.
  • a second pneumatic type blanket for example, which pneumatic sheet reinforces and reinforces the random distribution of structural fibers and multiplies the contact points of said fibers between them by jostling their arrangement in the mass of the web-shaped mixture, which has the effect of giving the latter a resistance to the identical deformation in all directions.
  • the installation also comprises means which make it possible to associate a surface coating with the sheet, before the heat treatment, on one or both sides.
  • the figure 1 shows a portion of the packing product according to the invention.
  • This product consists mainly of feathers 1 which are trapped in a structure formed of fibers 2.
  • the fibers 2 are firstly mixed with the feathers 1 and the assembly is then subjected to a heat treatment operation which will cause the assembly of the structural fibers 2, by welding.
  • feathers means indifferently feathers, feathers or downs or even a mixture of these different products.
  • the proportion of feathers in the filling product is between 10 and 80% by weight, preferably of the order of 30 to 60%.
  • the remainder, as detailed below, consists in particular of structural fibers 2.
  • a structural fiber 2 is shown figure 2 .
  • This fiber is of the two-component type.
  • the central component or core 3 consists of a fiber of a polymer material with a high softening point, greater than the temperature of the heat treatment of the feather-fiber mixture, that is to say greater than 200 ° C., for example .
  • the other component, on the surface, forms for example a sheath 4 of material of the polymer type as well but whose softening temperature is lower, for example between 70 and 180 ° C; this temperature corresponds to the temperature of the heat treatment of the feather-fiber mixture which will be discussed later.
  • the configuration of the structural fibers 2 is preferably a 3-sheath core configuration 4, wherein said sheath is manufactured using a material (polymer) whose melting temperature is lower than that of the core 3.
  • this core-sheath configuration of the structural fibers 2 enables said sheaths 4 to merge with one another at each of their point (s) of contact and thus, at the time of cooling said mixture, as many weld points 5 and the constitution of a feather containment structure.
  • the length of the fibers of structure 2 is of the order of 2 to 10 cm, for example with a titer of between 1 and 25 dtex.
  • These structural fibers 2 are intimately mixed with the feathers and are randomly distributed in the product, as shown figure 1 .
  • the structural fibers are free and taking into account their number, they are hereby - in contact with each other. They are also pressed against each other and the connections are made during the heat treatment.
  • the temperature of the treatment is such that, as indicated above, a true weld occurs at each point of contact 5 of these fibers 2 with each other, thanks first of all to a softening and a melting of their sheath 4, then a hardening during cooling as detailed further in connection with the figure 8 .
  • the heating of the web and its cooling, can cause a feather compaction phenomenon and the product obtained.
  • the product does not resume volume until several hours, or even days.
  • These fibers 6 are for example crimped and are preferably in the form of a helicoid as illustrated figure 3 . They have a length and a title of the same order as the structural fibers.
  • These volume fibers 6 are either natural fibers or artificial or synthetic fibers. Their change of state temperature by degradation or by softening is greater than the welding temperature of the structural fibers 2.
  • Natural complementary fibers can be of animal origin (wool, rabbit hair %) or vegetable (kapok ).
  • the distribution of the complementary fibers in the packing product is, as for the fibers of structure 2, the most homogeneous possible. They contribute to the cohesion of the product. They can wherever they are in contact with fibers of structure 2 and according to their nature, be glued to the latter during softening of the sheath 4 of these structural fibers 2.
  • constituents may also be incorporated in the packing product according to its purpose, such as for example fibers or particles having a particular functionality resulting from flame retardant treatment, anti-bacterial, anti-mite ... etc.
  • These treatments can also be applied to the complementary fibers, to the volume fibers 6 or to feathers or other particles.
  • the feathers occupy 10 to 80% by weight, preferably 30 to 60%, of the filling product.
  • the complement is constituted by the fibers of structure 2 and, optionally, the complementary fibers of volume 6 or others.
  • the proportion of structural fibers is of the order of 10 to 100% by weight depending on the case and the other fibers from 0 to 90%.
  • FIGS 4 and 5 schematically show the sequence of machines called pre-ouvreuses in the installation of mixing fibers and feathers.
  • This installation comprises first, as shown figure 4 , a fiber preparation station and in the case of use of mixture, of different kinds of fibers, then it comprises, as shown figure 5 , a mechanical mixing station for fibers and feathers.
  • the fiber preparation machine hereinafter referred to as pre-opening machine 9, is a conventional machine of the type used in the field of fiber preparation for the nonwoven fabric.
  • the fibers in general, are delivered compacted.
  • the pre-ouvreuse 9 makes it possible to unpack the fibers of structure 2 and, as the case may be, the fibers of volume 6 and, optionally, other fibers or complementary constituents, by performing a suitable mixture.
  • the pre-ouvreuse 9 is fed by an endless conveyor belt 10 disposed under one or more cells or hoppers.
  • a first cell 12 contains fibers of structure 2. This cell 12 is preceded by a cell 13 which contains the volume fibers 6 and other complementary cells 14 can be found in which are stored fibers or other components with various functionalities. as indicated previously.
  • Each type of fiber is deposited on the conveyor belt 10 and the layer or layers forming a sandwich are introduced into the pre-ouvreuse by first passing under a compacting drum 15 and then under a roll of drive 16 located above the end of the conveyor belt 10. Then the sandwich is driven by a pair of rollers 17 and is presented to a spike cylinder 18 which sends the fibers through the outlet 19 to the pre-operator 20 the next post.
  • This prior separate preparation of the fibers is an important step in the process; it provides a better result in the mixture then carried out between the feathers and said fibers.
  • the pre-ouvreuse 20, figure 5 is similar to that of the figure 4 . It is also fed by a conveyor belt 22 which receives, on the one hand, the fibers coming from the exit 19 of the pre-operator 9, and, on the other hand, the feathers or feather mixtures disposed in a cell 23 located downstream. of said outlet 19.
  • the fibers and feathers are dosed and are deposited on the conveyor belt 22.
  • the carpet 22 first receives a layer of fibers which form a thickness of 5 to 15 cm for example, then a layer of feathers whose thickness can reach 50 to 60 cm.
  • This sandwich is introduced by the belt 22 into the pre-ouvreuse 20.
  • a drum 15 located at the entrance performs a first compacting of the layers. It is followed by a roll 16 which also presses the sandwich, which roll 16 is disposed above the end of the conveyor belt 22. Then the layers pass between a pair of feed rollers 17 which present the sandwich with the spike cylinder 18.
  • the feathers and fibers are intimately mixed homogeneously and sent through the outlet 24 either to another pre-ouvreuse not shown, or to the lapper.
  • the fibers and feathers pass from one machine to another by suction and the suction waste is reintroduced into the circuit and recycled through the conduit 21.
  • the figure 6 illustrates, in the form of a simple block diagram, the treatment and the shaping of the fiber-feather mixture, to arrive at the product targeted by the invention, that is to say a web that can be handled and for example be packaged in the form of a roll.
  • the fiber-feather mixture arrives from the outlet 24 of the pre-ouvreuse 20 and is placed in a buffer cell 25.
  • This cell 25 is disposed above a carpet 26, which carpet receives a layer of the fiber mixture and feathers. This layer is deposited in the form of a web 27.
  • the cell 25 may comprise a movable wall 29 in the form of an adjustable leaf, to modify the flow rate of the mixture, that is to say the amount of fibers and feathers deposited on the carpet 26.
  • the cell 25 acts as a lapper on the diagram of the figure 6 .
  • the real tablecloth will be detailed later, figure 7 .
  • the heat treatment plant firstly comprises an enclosure 30 for heating and then an enclosure 31 for cooling.
  • the enclosure 30 for heating the mixture makes it possible to raise the core temperature to a value sufficient to obtain the softening, melting and welding of the structural fibers 2, at all their points of contact with each other.
  • the heating is effected for example by a circulation of hot air in the chamber 30.
  • the fiber-feather mixture circulates in the chamber 30 at a speed adapted to the desired result.
  • the enclosure 31 for cooling makes it possible to consolidate the weld points of the structural fibers 2 and possibly the points of bonding between the latter and the complementary fibers such as the volume fibers 6.
  • the cooling is carried out for example by a circulation of fresh air.
  • a spray nozzle 32 makes it possible to deposit on the surface a product which forms a surface coating in the form of a film or a thin adhesive film.
  • This coating may also consist of a material of the nonwoven type or of a film stored on a roll 33 to be deposited on the sheet 27 downstream of the cell 25.
  • Another roller 34 located upstream of the latter may place this same coating under the sheet, between the latter and the carpet 26.
  • the latter can stick or weld to the structural fibers 2 during the heat treatment.
  • the sheet 27 forms a real manufactured product, packable in roll form, which can then be worked more easily than loose feathers.
  • the figure 7 represents, still schematically but in more detail, a sheet 35 which receives, from the outlet 24 of the pre-ouvreuse 20, the fiber and feather mixture.
  • This fiber-feather mixture is conveyed and sent by suction into a hopper 36 which is part of the lapper.
  • This hopper 36 carries, at its lower end, a pair of rotors 37 acting as extractors, followed by a rotor 38 which projects the mixture on a conveyor belt 39 located at the bottom of the lapper.
  • This conveyor belt 39 which is horizontal, feeds a second conveyor belt 40 which is a sort of elevator belt provided with attachment members to drive the fibers and feathers to the actual sheet, detailed below.
  • This elevator belt 40 is associated with its upper part, with a rotor 41 which equalizes the layer carried by the carpet and recycles the fibers and feathers inside the box 42 of the lapper, that is to say in the portion above the conveyor belt 39 feeding.
  • the elevator belt 40 sends the feathers and fibers into the actual lapper, which comprises a volumetric chimney 44 consisting of two vertical and parallel plates 45, 46 arranged vis-à-vis; one of the walls is vibrating and the other is located at an adjustable distance from the first.
  • the fibers and feathers settle in the chimney 44 and this mixture is organized in the form of a sheet.
  • This tablecloth-shaped mixture progresses by simple gravity and is presented to a drive and compaction assembly consisting of two pairs of rollers 47 and 48. These rollers 47 and 48 propel the mixture towards a carpet 49, which belt 49 feeds a second tabletting machine said pneumatic sheet 50.
  • This pneumatic sheet 50 comprises, at the end of the conveyor belt 49, a pressure drum 51 followed by a pair of drive roller pairs 52 and 53 which feed a cylinder 54.
  • This cylinder 54 recalibrates the sheet which comes from of the first napper. It evolves at a speed that is adjusted according to the speed of advancement of the conveyor belt 49.
  • the cylinder 54 drives the web on a perforated belt 55 which is in the form of an endless belt rotating around a suction system 56.
  • the web is thus pressed onto the active strand 57 of the perforated belt 55 and is further calibrated by means of a cylinder 58 located downstream of the suction zone, above the active strand 57.
  • the suction device 56 makes it possible to stir the mixture and to promote the disorientation of the fibers, in particular the fibers of structure 2, in the thickness of the sheet.
  • This disordered distribution of the structural fibers has the effect of giving the finished product an elongation resistance that is comparable regardless of the direction of the load applied to it.
  • the sheet is introduced by means of a conveyor belt 59 into the heat treatment equipment 60.
  • This equipment 60 comprises two conveyor belts which extend from the inlet to the outlet: - a lower endless conveyor belt 61 and - an endless conveyor belt upper 62.
  • the web is guided between these two mats which can compress the mixing and entrainment during the entire treatment process which is carried out first with hot air to bring the tablecloth to an appropriate temperature, then with cold air.
  • the equipment thus comprises two zones: a zone 63 which extends from the inlet for the rise in temperature, followed by a zone 64 for the cooling of the ply.
  • the speed of the sheet in the furnace may be two m / min for example and the total duration of treatment is of the order of two to three minutes.
  • the duration of the heat treatment is established according to the thickness of the sheet to obtain a homogeneous and sufficient temperature in the core of the mixture, so as to cause a softening of the sheaths 4 of the structural fibers 2, then a melting and welding at each point of contact between the fibers 2, with consolidation of these contact points as and when cooling.
  • the temperature in the zone 63 is chosen according to the characteristics of the fibers of structure 2; it is for example of the order of 140 ° C.
  • the web is packaged in the form of a roll 65 or it is cut by means of a knife 66 and stored in the form of a plate 67 on a carriage 68.
  • the width of the web depending on the installation, can be of the order of 2 m or more depending on the needs.
  • the web Prior to its introduction into the oven, the web may also be subjected to a dressing operation, that is to say receive a coating of the nonwoven type or in the form of film or film deposited by spraying, as detailed before with the figure 6 .
  • This coating made for example of thermoplastic material, may also have a softening point close to that of the envelope 3 of the structural fibers 2 and, in this case, be welded or bonded to said structural fibers during the heat treatment of the tablecloth.
  • discs 69 positioned on the conveyor belt 59 at the inlet of the heat treatment equipment 60, for cutting the selvedges at the entrance.
  • disk knives 70 may be disposed at the outlet of the heat treatment equipment to cut the edges of the web again to calibrate its width.
  • a brush 71 is disposed at the end of the lower belt 61 and a brush 72 is arranged in the same way at the end of the upper belt 62.

Landscapes

  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Bedding Items (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Disintegrating Or Milling (AREA)
  • Basic Packing Technique (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Confectionery (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Laminated Bodies (AREA)
EP20020726277 2001-04-26 2002-04-25 Produit de garnissage a base de plumes, procede d'elaboration et installation pour la mise en oeuvre du procede Expired - Lifetime EP1397549B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0105594 2001-04-26
FR0105594A FR2824083B1 (fr) 2001-04-26 2001-04-26 Produit de garnissage a base de plumes, procede d'elaboration et installation pour la mise en oeuvre du procede
PCT/FR2002/001437 WO2002088457A1 (fr) 2001-04-26 2002-04-25 Produit de garnissage a base de plumes, procede d'elaboration et installation pour la mise en oeuvre du procede

Publications (2)

Publication Number Publication Date
EP1397549A1 EP1397549A1 (fr) 2004-03-17
EP1397549B1 true EP1397549B1 (fr) 2008-04-02

Family

ID=8862700

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020726277 Expired - Lifetime EP1397549B1 (fr) 2001-04-26 2002-04-25 Produit de garnissage a base de plumes, procede d'elaboration et installation pour la mise en oeuvre du procede

Country Status (15)

Country Link
US (2) US20040126580A1 (zh)
EP (1) EP1397549B1 (zh)
JP (1) JP2004525278A (zh)
CN (1) CN1281810C (zh)
AT (1) ATE391203T1 (zh)
CA (1) CA2446145A1 (zh)
DE (1) DE60225915T2 (zh)
ES (1) ES2304436T3 (zh)
FR (1) FR2824083B1 (zh)
HK (1) HK1068933A1 (zh)
HU (1) HUP0303974A3 (zh)
PL (1) PL367030A1 (zh)
RU (1) RU2311506C2 (zh)
TW (1) TW587113B (zh)
WO (1) WO2002088457A1 (zh)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2591061Y (zh) * 2002-12-26 2003-12-10 张立文 材类羽枝保暖填料
CN100414016C (zh) * 2003-06-27 2008-08-27 佛山神羽纺织有限公司 羽毛纤维织物增强复合材料
WO2005080656A1 (en) * 2004-02-24 2005-09-01 Senevens International Pty Ltd Natural feather fabric construction
US20080003914A1 (en) * 2006-06-29 2008-01-03 Marc Privitera Non-wovens incorporating avian by-products
CN1330812C (zh) * 2006-08-18 2007-08-08 东华大学 一种羽绒絮料的制造方法
CN101787619B (zh) * 2010-03-05 2011-09-28 浙江三弘集团有限公司 三层夹心式复合羽绒絮片及其制造方法
CN102342607A (zh) * 2011-04-19 2012-02-08 常熟市一心无纺制品有限公司 一种羽绒服填充物
CN102277685A (zh) * 2011-06-26 2011-12-14 山东泰鹏新材料有限公司 螺旋波浪形纤维棉及生产方法与设备
CN102720000B (zh) * 2012-05-11 2016-01-20 青岛大学 一种多层复合定型羽绒絮片的加工方法
TWI521112B (zh) * 2012-05-25 2016-02-11 財團法人紡織產業綜合研究所 不織布及其製造方法與製造設備
US10390637B2 (en) * 2014-01-13 2019-08-27 Ronle Reuben Method of fabricating a thermally insulating stretchable down feather sheet and the product therefrom
US9380893B2 (en) * 2014-01-13 2016-07-05 Ronie Reuben Thermally insulating stretchable down feather sheet and method of fabrication
US20160362547A1 (en) * 2015-06-10 2016-12-15 Ronie Reuben Down and polymer mixture thermal insulating sheet
TWI711732B (zh) * 2015-07-13 2020-12-01 加拿大商７５１３１９４加拿大有限公司 熱隔絕可伸展羽絨片材及其製造方法
CA2904672C (en) * 2015-09-16 2023-09-05 Ronie Reuben Composite down feather sheet with elastic adhesive webs
WO2017058986A1 (en) 2015-09-29 2017-04-06 Primaloft, Inc. Blowable floccule insulaton and method of making same
CN105780486A (zh) * 2016-04-21 2016-07-20 安徽皖翎羽绒制品有限公司 一种含超细羽绒纤维-细菌纤维素微球的水性聚氨酯涂层剂
IT201600111981A1 (it) * 2016-11-08 2018-05-08 Moncler S P A Procedimento di fabbricazione di semilavorati trapuntati per capi di abbigliamento imbottiti.
DE102016224251B4 (de) * 2016-12-06 2019-02-28 Adidas Ag Wärmedämmende Struktur
RU2019121027A (ru) * 2016-12-08 2021-01-11 Рони Рубен Композитный пухо-перовой лист с упругими клеящими полотнами
JP7395102B2 (ja) * 2018-02-05 2023-12-11 大和紡績株式会社 不織布及び不織布の製造方法
US10946412B2 (en) * 2018-03-19 2021-03-16 Ronie Reuben Thermally insulating sheet formed from a down core structure and method of fabrication
US10919190B2 (en) * 2018-04-16 2021-02-16 Ronie Reuben Method and apparatus for forming a down feather sheet by heat injection
US11324266B2 (en) 2018-05-01 2022-05-10 Under Armour, Inc. Article of apparel including insulation
WO2021074671A1 (en) * 2019-10-15 2021-04-22 Ronie Reuben Method and apparatus for forming a down feather sheet by heat injection
CN112831920B (zh) * 2021-01-18 2021-11-05 杭州华英新塘羽绒制品有限公司 一种纯羽绒絮片的加工方法
CN113057401B (zh) * 2021-03-31 2021-12-31 浙江三星羽绒股份有限公司 一种羽绒填充料的加工方法
IT202200007643A1 (it) * 2022-04-15 2023-10-15 Technoplants S R L Macchina e metodo per la formazione di materassini o pannelli a partire da materiale non consistente
CN114892339A (zh) * 2022-05-09 2022-08-12 江苏康乃馨羽绒制品科技有限公司 一种3d羽绒成型保暖工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065599A (en) * 1972-01-19 1977-12-27 Toray Industries, Inc. Spherical object useful as filler material
US4167604A (en) * 1978-06-30 1979-09-11 Warnaco Inc. Thermal insulation material comprising a mixture of down and synthetic fiber staple
DE3204703A1 (de) * 1982-02-11 1983-08-18 H. Brinkhaus GmbH & Co KG, 4410 Warendorf Zuschneidbare waermedaemmeinlage
JPS61213087A (ja) * 1985-03-15 1986-09-22 川村　文保 羽毛、小羽及び／又は羽根を含むシ−ト状構造体、及びその製造方法
US5064703A (en) * 1989-12-12 1991-11-12 E. I. Du Pont De Nemours And Company Waterproofing of polyester fiberfill
DE4026916A1 (de) * 1990-08-25 1992-02-27 Hoechst Ag Verfahren zur herstellung von fuellmaterial fuer dreidimensional geformte textile gebilde sowie vorrichtung dafuer
WO1992006916A1 (en) * 1990-10-19 1992-04-30 Nordisk Fjerfabrik A/S Feather and/or down product, process for the preparation thereof and apparatus for carrying out the process
DE69304661T2 (de) * 1992-11-17 1997-02-20 Beijing Challen Nonwoven Tech Verbund aus Flaum oder Watte zwischen geschmolzenen geblasenen Fasern, sein Herstellverfahren und Anlage
EP0811710B1 (en) * 1995-12-25 2002-11-13 Teijin Limited Heat-bondable conjugated fiber and high-modulus fiber globoid made thereof
US6232249B1 (en) * 1996-05-08 2001-05-15 Yukihiro Kawada Short fiber-containing down-feather wadding and process for producing the same
US6686303B1 (en) * 1998-11-13 2004-02-03 Kimberly-Clark Worldwide, Inc. Bicomponent nonwoven webs containing splittable thermoplastic filaments and a third component
AU3411100A (en) * 1999-03-22 2000-10-09 Fabco Trading Corp. Down sheet
JP2002054066A (ja) * 2000-08-04 2002-02-19 Kami Shoji Kk 天然羽毛繊維断熱材

Also Published As

Publication number Publication date
EP1397549A1 (fr) 2004-03-17
ATE391203T1 (de) 2008-04-15
CA2446145A1 (fr) 2002-11-07
ES2304436T3 (es) 2008-10-16
HUP0303974A3 (en) 2008-05-28
PL367030A1 (en) 2005-02-07
FR2824083B1 (fr) 2003-10-31
HK1068933A1 (en) 2005-05-06
US20040126580A1 (en) 2004-07-01
JP2004525278A (ja) 2004-08-19
FR2824083A1 (fr) 2002-10-31
DE60225915D1 (de) 2008-05-15
RU2003134014A (ru) 2005-05-20
DE60225915T2 (de) 2009-04-09
RU2311506C2 (ru) 2007-11-27
US20070194477A1 (en) 2007-08-23
CN1281810C (zh) 2006-10-25
WO2002088457A1 (fr) 2002-11-07
HUP0303974A2 (hu) 2004-03-01
TW587113B (en) 2004-05-11
CN1535340A (zh) 2004-10-06

Similar Documents

Publication Publication Date Title
EP1397549B1 (fr) Produit de garnissage a base de plumes, procede d'elaboration et installation pour la mise en oeuvre du procede
EP0297411B1 (fr) Matelas absorbant perfectionné, notamment pour des produits d'hygiène, et procédé de fabrication en continu de tels matelas
EP2145036A1 (fr) Armature textile de renforcement et son procede de realisation
EP2963170A1 (fr) Voile continu de fibres comprenant des fibres longues naturelles
FR2561577A1 (fr) Matelas fibreux moulable et son procede de fabrication
EP2204483A2 (fr) Mélange de ouate de cellulose et de fibres végétales ou animales, procédé de fabrication et matériau isolant thermique
BE897525A (fr) Procede et dispositif pour former des nappes non-tissees
BE1000156A4 (fr) Formation de flocons fibreux mineraux et reconstitution de matelas isolants avec ces flocons.
FR2531662A1 (fr) Plaque de construction, dispositif et procede pour sa formation
EP2511586B1 (fr) Produit isolant
EP0371847B1 (fr) Matériau composite à base de fibres minérales, dispositif d'obtention et application du matériau composite
EP3491284A1 (fr) Procede d'isolation et appareil obtenu
WO2009056745A2 (fr) Procede et dispositif de fabrication en continu de nappes fibreuses 3d; lesdites nappes et leurs utilisations
CA3008533A1 (fr) Produit d'isolation comprenant de la laine minerale en vrac
EP0489639B1 (fr) Matelas fibreux destiné au pressage
BE894826A (fr) Procede et appareil pour la fabrication de torons coupes et comprimes
WO2024047314A1 (fr) Matelas de laine minérale à faible densité volumique comprenant des fibres thermoliantes
EP2722429B1 (fr) Produit isolant
EP1050613A1 (fr) Procédé et installation pour la réalisation de feutres à partir de fibres nobles ou recyclées et produits obtenu par la mise en oeuvre d'un tel procédé
FR2646443A1 (fr) Feuille plastique renforcee de fibres et procede de production d'une telle feuille
WO1990012141A1 (fr) Procede et installation de fabrication d'un produit fibreux impregne d'une matiere thermoplastique
FR2468676A1 (fr) Perfectionnements a la fabrication de feutres d'isolation et de rembourrage par agglomeration de fibres textiles a l'aide de liants synthetiques
EP0958418A1 (fr) Procede et installation de fixation de particules sur les fibres superficielles d'une nappe de fibres, nappe de fibres obtenue et article comportant une telle nappe
CA2953085A1 (fr) Armature textile de renforcement et son procede de realisation
BE819987A (fr) Methode de realisation en continu de panneaux et de structures en materiau composite a fort contenu de charge

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: 20031126

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NAPTURAL ISOPLUME

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

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 CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: MK SI

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 country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REF Corresponds to:

Ref document number: 60225915

Country of ref document: DE

Date of ref document: 20080515

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOHEST AG

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2304436

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

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: 20080402

Ref country code: NL

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: 20080402

Ref country code: PT

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: 20080902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080430

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: 20080402

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

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: 20080402

Ref country code: SE

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: 20080702

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: 20080402

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: 20090106

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: 20080425

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

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: 20080402

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

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: 20080402

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

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: 20080703

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20110504

Year of fee payment: 10

Ref country code: FR

Payment date: 20110511

Year of fee payment: 10

Ref country code: LU

Payment date: 20110502

Year of fee payment: 10

Ref country code: CH

Payment date: 20110504

Year of fee payment: 10

Ref country code: DE

Payment date: 20110502

Year of fee payment: 10

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20110616

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20110503

Year of fee payment: 10

Ref country code: BE

Payment date: 20110502

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20110428

Year of fee payment: 10

BERE Be: lapsed

Owner name: NAPTURAL ISOPLUME

Effective date: 20120430

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20120425

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20121228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120425

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120430

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120430

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120430

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60225915

Country of ref document: DE

Effective date: 20121101

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: 20120430

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120425

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20131030

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: 20120426

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: 20120425

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121101