MX346370B - Metodo de produccion de material moldeado a partir de materiales de fibra, y dispositivo para este proposito. - Google Patents

Metodo de produccion de material moldeado a partir de materiales de fibra, y dispositivo para este proposito.

Info

Publication number
MX346370B
MX346370B MX2013009681A MX2013009681A MX346370B MX 346370 B MX346370 B MX 346370B MX 2013009681 A MX2013009681 A MX 2013009681A MX 2013009681 A MX2013009681 A MX 2013009681A MX 346370 B MX346370 B MX 346370B
Authority
MX
Mexico
Prior art keywords
molded
producing
molded material
relates
sound
Prior art date
Application number
MX2013009681A
Other languages
English (en)
Other versions
MX2013009681A (es
Inventor
Bauer Thomas
Regent Karl-Christian
Schwerdtfeger Martin
Original Assignee
Dbw Holding Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dbw Holding Gmbh filed Critical Dbw Holding Gmbh
Publication of MX2013009681A publication Critical patent/MX2013009681A/es
Publication of MX346370B publication Critical patent/MX346370B/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/564—Winding and joining, e.g. winding spirally for making non-tubular articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/562—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/142—Laminating of sheets, panels or inserts, e.g. stiffeners, by wrapping in at least one outer layer, or inserting into a preformed pocket
    • 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/25—Coating or impregnation absorbs sound

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Nonwoven Fabrics (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Moulding By Coating Moulds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

Un primer aspecto de la invención se refiere a un método de producción de un material moldeado de amortiguación de sonido, absorción de sonido y/o aislamiento. De manera más específica el método de acuerdo con la invención se refiere a la producción de los materiales moldeados, en donde le material de fibra es bobinado alrededor al menos de dos soportes, y la pieza en tosco bobinada obtenida de esta manera permanece, de manera subsiguiente, en los soportes para así colocarse permanentemente con el propósito de obtener el material moldeado de acuerdo con la invención. Un aspecto adicional de la invención se refiere al material moldeado obtenido de esta manera, en particular, en la forma de rejillas moldeadas o partes moldeadas, el material moldeado puede ser utilizado en particular, en amortiguadores de sonido. Finalmente, la invención se refiere a un dispositivo para la producción de los materiales moldeados a partir de materiales de fibra.
MX2013009681A 2011-02-23 2012-02-23 Metodo de produccion de material moldeado a partir de materiales de fibra, y dispositivo para este proposito. MX346370B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110012156 DE102011012156A1 (de) 2011-02-23 2011-02-23 Verfahren zur Herstellung eines Formmatrials aus Fasermaterialien und Vorrichtung hierüber
PCT/EP2012/053071 WO2012113866A1 (de) 2011-02-23 2012-02-23 Verfahren zur herstellung eines formmaterials aus fasermaterialien und vorrichtung hierfür

Publications (2)

Publication Number Publication Date
MX2013009681A MX2013009681A (es) 2014-03-05
MX346370B true MX346370B (es) 2017-03-16

Family

ID=45774190

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013009681A MX346370B (es) 2011-02-23 2012-02-23 Metodo de produccion de material moldeado a partir de materiales de fibra, y dispositivo para este proposito.

Country Status (10)

Country Link
US (1) US9133754B2 (es)
EP (1) EP2678535B1 (es)
JP (3) JP5931932B2 (es)
KR (1) KR101857317B1 (es)
CN (1) CN103492682B (es)
BR (1) BR112013021531A2 (es)
DE (2) DE102011012156A1 (es)
MX (1) MX346370B (es)
RU (1) RU2561360C2 (es)
WO (1) WO2012113866A1 (es)

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RS53837B2 (sr) 2011-12-07 2019-01-31 So La Is Soc Lavorazione Isolanti S R L A Socio Unico Postupak i mašina za prozvodnju umetka za prigušenje zvuka za izduvni lonac izduvnog sistema motora sa unutrašnjim sagorevanjem
ITUA20161725A1 (it) * 2016-03-16 2017-09-16 So La Is Soc Lavorazione Isolanti S R L Con Unico Socio Metodo per realizzare un materassino fibroso per isolare acusticamente e/o termicamente un componente di un veicolo a motore
EP3336326A1 (en) 2016-12-19 2018-06-20 OCV Intellectual Capital, LLC Systems for and methods of filling mufflers with fibrous material
DE102017117867A1 (de) 2017-08-07 2019-02-07 Dbw Holding Gmbh Verfahren zur Herstellung von modifizierten Glasfasern und Filamenten daraus sowie Artikel diese enthaltend und ein Reinigungssystem
USD995825S1 (en) * 2021-02-24 2023-08-15 Nam Thanh Ho Candle with crystal-shaped wax

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Also Published As

Publication number Publication date
CN103492682A (zh) 2014-01-01
DE202012012979U1 (de) 2014-06-02
DE102011012156A1 (de) 2012-08-23
MX2013009681A (es) 2014-03-05
JP2016196890A (ja) 2016-11-24
CN103492682B (zh) 2017-03-15
KR20140053863A (ko) 2014-05-08
KR101857317B1 (ko) 2018-05-11
JP2014511440A (ja) 2014-05-15
JP5931932B2 (ja) 2016-06-08
WO2012113866A1 (de) 2012-08-30
US20140054106A1 (en) 2014-02-27
EP2678535A1 (de) 2014-01-01
EP2678535B1 (de) 2018-06-27
BR112013021531A2 (pt) 2020-09-29
RU2013142829A (ru) 2015-03-27
JP2016184161A (ja) 2016-10-20
RU2561360C2 (ru) 2015-08-27
US9133754B2 (en) 2015-09-15
JP6239662B2 (ja) 2017-11-29

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