BR112013021531A2 - processo para produção de um material moldado de materiais fibrosos e dispositivo para isso - Google Patents

processo para produção de um material moldado de materiais fibrosos e dispositivo para isso Download PDF

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Publication number
BR112013021531A2
BR112013021531A2 BR112013021531-3A BR112013021531A BR112013021531A2 BR 112013021531 A2 BR112013021531 A2 BR 112013021531A2 BR 112013021531 A BR112013021531 A BR 112013021531A BR 112013021531 A2 BR112013021531 A2 BR 112013021531A2
Authority
BR
Brazil
Prior art keywords
molded
supports
sound
molded material
fibrous
Prior art date
Application number
BR112013021531-3A
Other languages
English (en)
Portuguese (pt)
Inventor
Thomas Bauer
Karl-Christian Regent
Martin Schwerdtfeger
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 BR112013021531A2 publication Critical patent/BR112013021531A2/pt

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
    • 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)
  • Moulding By Coating Moulds (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
BR112013021531-3A 2011-02-23 2012-02-23 processo para produção de um material moldado de materiais fibrosos e dispositivo para isso BR112013021531A2 (pt)

Applications Claiming Priority (3)

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
DE102011012156.0 2011-02-23
PCT/EP2012/053071 WO2012113866A1 (de) 2011-02-23 2012-02-23 Verfahren zur herstellung eines formmaterials aus fasermaterialien und vorrichtung hierfür

Publications (1)

Publication Number Publication Date
BR112013021531A2 true BR112013021531A2 (pt) 2020-09-29

Family

ID=45774190

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013021531-3A BR112013021531A2 (pt) 2011-02-23 2012-02-23 processo para produção de um material moldado de materiais fibrosos e dispositivo para isso

Country Status (10)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2528408T5 (es) 2011-12-07 2019-04-03 So La Is Soc Lavorazione Isolanti S R L A Socio Unico Método y máquina para la producción de una inserción amortiguadora del sonido para un silenciador del sistema de descarga de gases de escape de un motor de combustión interna
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

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB413414A (en) * 1933-02-22 1934-07-19 Walter Fred Knebusch Reel mechanism for simultaneously storing and delivering yarn or thread
US2700326A (en) * 1949-07-29 1955-01-25 Hawley Products Co Method and apparatus for making accreted fibrous tubular bodies
CH409363A (de) * 1960-11-15 1966-03-15 Plast Anstalt Verfahren und Einrichtung zur Herstellung durch Einlagen, vorzugsweise aus Faserstoffen, verstärkter, langgestreckter Kunststoff-, insbesondere Kunstharzkörper, die augenartig ausgebildete Teile aufweisen
AT256458B (de) * 1961-08-25 1967-08-25 Plast Anstalt Verfahren zur Herstellung langgestreckter, Abschnitte augenartiger Ausbildung aufweisender Formkörper, insbesondere von Pleuelstangen
NL6512475A (enExample) * 1965-09-27 1967-03-28
DE1704768B1 (de) * 1966-09-29 1971-08-26 Shiro Kanao Vorrichtung zum herstellen eines kunststoff wickelschlauches
FR2041851A5 (en) * 1969-04-10 1971-02-05 Delerue Dominique Skein winder for dyeing shrinkable yarns
FR2256269B1 (enExample) * 1973-12-28 1977-07-08 Chevron Res
DE2413315A1 (de) * 1974-03-20 1975-10-02 Didier Eng Verfahren und anlage zur herstellung gekraeuselter faeden oder fadenbuendel aus thermoplastischem kunststoff
DE2530508C3 (de) * 1975-04-08 1979-10-18 Robreli Holding S.A., Luxemburg Verfahren zur fortlaufenden Herstellung eines Garnkörpers
US4234054A (en) * 1978-04-18 1980-11-18 Chapin John S Multi-duct muffler
JPS5620624A (en) * 1979-07-24 1981-02-26 Teijin Ltd Composite three layered structure yarn having japanese brocade feeling
US4495680A (en) * 1982-02-17 1985-01-29 Appleton Mills Method and apparatus for forming a helical wound substrate composed solely of longitudinal yarns
GB8312203D0 (en) * 1983-05-04 1983-06-08 Ford R A Fibre structures
US5100047A (en) * 1988-06-25 1992-03-31 Yukihiro Nakagawa Spacing ring for tubes in high temperature environment
JPH03257039A (ja) * 1990-03-08 1991-11-15 Honda Motor Co Ltd ガラス繊維、ガラス繊維強化合成樹脂製品および内燃機関用排気系部品
FR2659669B1 (fr) * 1990-03-16 1992-06-12 Rhone Poulenc Fibres Fil a aspect file de fibres a base de polyamide.
SE468602B (sv) * 1990-12-17 1993-02-15 Albany Int Corp Pressfilt samt saett att framstaella densamma
JPH06264711A (ja) * 1993-03-15 1994-09-20 Toyota Autom Loom Works Ltd 耐熱性筒状フィルタ
JP3207608B2 (ja) * 1993-04-19 2001-09-10 三恵技研工業株式会社 消音器の製造方法および製造装置
JPH0719021A (ja) 1993-06-30 1995-01-20 Sanritsu Kako Kk 消音器、その製造方法および製造装置
JP2967390B2 (ja) * 1994-04-21 1999-10-25 本田技研工業株式会社 消音器及びその製造方法
JP2719890B2 (ja) * 1994-09-16 1998-02-25 株式会社ユタカ技研 消音器
FR2739802B1 (fr) * 1995-10-12 1998-01-02 Cpl Composites Des Pays De Loi Pieces de forme a section constante, en materiau composite et leur dispositif de fabrication a partir d'enroulements en echeveaux de fibres continues impregnees de resine thermodurcissable
RU2118416C1 (ru) * 1997-07-22 1998-08-27 Ключников Владимир Петрович Нетканый волокнистый материал
US5926954A (en) * 1997-09-10 1999-07-27 Acoust-A-Fiber Research & Development, Inc. Method of making a silencer
GB9723148D0 (en) * 1997-11-04 1998-01-07 Eurotex Thermal Engineering Li Sound muffling material and method of making thereof
JPH11324641A (ja) 1998-03-16 1999-11-26 Nakagawa Sangyo Kk 消音器用消音材とその製造方法
DE59803190D1 (de) * 1998-04-02 2002-04-04 Heimbach Gmbh Thomas Josef Textilbahn, Verfahren zur Herstellung einer solchen Textilbahn sowie Vorrichtung zur Durchführung dieses Verfahrens
DE29807858U1 (de) 1998-05-01 1998-08-27 Goertz, Johannes Ulrich, 41334 Nettetal Schalldämpfereinsätze aus texturiertem Glasgarn
GB9817973D0 (en) * 1998-08-19 1998-10-14 Lancaster Glass Fibre Silencer Cartridge
EP1056933B1 (de) 1998-12-16 2002-09-25 Asglawo Gesellschaft mit beschränkter Haftung - Stoffe zum Dämmen und Verstärken Lagerungsmatte für die lagerung eines abgaskatalysators
US6196351B1 (en) 1999-06-04 2001-03-06 Lancaster Glass Fibre Limited Silencer cartridge
EP1217184B1 (en) * 2000-12-14 2003-06-04 Nakagawa Sangyo Co., Ltd. Sound absorbing material, muffler using the sound absorbing material, and method for forming sound absorbing layer thereof
US6412596B1 (en) 2001-02-01 2002-07-02 Owens Corning Composites Sprl Process for filling a muffler and muffler filled with fibrous material
US6491794B2 (en) 2001-03-29 2002-12-10 Albany International Corp. Base structure for seamed papermaker's fabrics
US7077922B2 (en) * 2003-07-02 2006-07-18 Owens Corning Composites S.P.R.L. Technique to fill silencers
ITRM20050001A1 (it) 2005-01-05 2006-07-06 Eltech S R L Sistema di guida di un raggio laser e di un raggio laser guida associato, e relativo dispositivo laser, in particolare per uso medicale chirurgico e terapeutico.
DE102005009045B4 (de) 2005-01-20 2006-12-21 Dbw Fiber Neuhaus Gmbh Verfahren und Vorrichtung zum Einbringen von Dämmfasern in einen Schalldämpfer sowie Schalldämpfer mit eingebrachten Dämmfasern
ITRM20050107A1 (it) 2005-03-10 2006-09-11 Vale S R L Materassino realizzato interamente in fibra di vetro.
JP4624190B2 (ja) * 2005-06-20 2011-02-02 トヨタ自動車株式会社 バサルト繊維の製造方法
JP2009536710A (ja) * 2006-05-10 2009-10-15 メタル テクスタイルズ コーポレイション ワイヤメッシュ及びワイヤクロスを持つ絶縁スリーブ
DE202008005112U1 (de) * 2008-04-12 2009-05-20 Porextherm-Dämmstoffe Gmbh Wärmedämmformkörper und damit ausgestattete Abgasreinigungsanlage
JP4973745B2 (ja) * 2010-02-01 2012-07-11 トヨタ自動車株式会社 連続繊維プリプレグの成形方法
US8505203B2 (en) * 2010-09-30 2013-08-13 Tenneco Automotive Operating Company Inc. Method of installing a longitudinally offset multi-layer mat in an exhaust gas aftertreatment or acoustic device

Also Published As

Publication number Publication date
EP2678535A1 (de) 2014-01-01
MX346370B (es) 2017-03-16
JP5931932B2 (ja) 2016-06-08
CN103492682A (zh) 2014-01-01
KR101857317B1 (ko) 2018-05-11
JP6239662B2 (ja) 2017-11-29
RU2013142829A (ru) 2015-03-27
EP2678535B1 (de) 2018-06-27
RU2561360C2 (ru) 2015-08-27
CN103492682B (zh) 2017-03-15
JP2016184161A (ja) 2016-10-20
US20140054106A1 (en) 2014-02-27
US9133754B2 (en) 2015-09-15
MX2013009681A (es) 2014-03-05
DE202012012979U1 (de) 2014-06-02
DE102011012156A1 (de) 2012-08-23
KR20140053863A (ko) 2014-05-08
JP2016196890A (ja) 2016-11-24
JP2014511440A (ja) 2014-05-15
WO2012113866A1 (de) 2012-08-30

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]