JP2006507143A - 音響減衰積層体を迅速に加熱する炉および音響減衰積層体を製造する装置並びに方法 - Google Patents
音響減衰積層体を迅速に加熱する炉および音響減衰積層体を製造する装置並びに方法 Download PDFInfo
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
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- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/20—Making multilayered or multicoloured articles
- B29C43/203—Making multilayered articles
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- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
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- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
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- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
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- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
- F02B77/13—Acoustic insulation
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
- G10K11/168—Plural layers of different materials, e.g. sandwiches
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
- B29C2035/046—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames dried air
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
- B29C43/146—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps for making multilayered articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3041—Trim panels
-
- 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
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
- B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
- B32B2310/0825—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using IR radiation
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
- B32B2327/00—Polyvinylhalogenides
- B32B2327/06—PVC, i.e. polyvinylchloride
-
- 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
- B32B2331/00—Polyvinylesters
- B32B2331/04—Polymers of vinyl acetate, e.g. PVA
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
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- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Multimedia (AREA)
- Chemical & Material Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
Description
本出願は2002年10月29日出願の米国仮出願第60/421、914号の利益を主張するものであり、この仮出願の開示内容を参照することによってその全体を本明細書の一部とする。
本発明は一般的に音響減衰物品に関し、さらに詳細には音響減衰物品を製造する方法と装置に関する。
Claims (11)
- 互いに向き合って配置されるデカップラ繊維層と質量層とを備えた音響減衰積層体を迅速に加熱する炉において、
空洞と、
前記空洞内に配置され、選択された温度に加熱され、接触する前記質量層を支持するように構成されたプラテンと、
前記空洞内に配置され、加熱された空気を前記デカップラ繊維層に導くように構成された熱風源と
を備え、
前記熱風源および前記プラテンは、前記デカップラ繊維層および前記質量層のそれぞれを同一の時間内に選択された温度に加熱するように構成されていることを特徴とする音響減衰積層体を迅速に加熱する炉。 - 前記熱風源および前記プラテンが前記空洞を間に置いて互いに対向して配置されていることを特徴とする請求項1に記載の音響減衰積層体を迅速に加熱する炉。
- 前記プラテンがアルミニウムで形成されていることを特徴とする請求項1に記載の音響減衰積層体を迅速に加熱する炉。
- 互いに向き合って配置されるデカップラ繊維層と質量層とを備えた音響減衰積層体を製造する装置において、
前記積層体を選択された温度に加熱する炉と、
加熱された積層体を所定の三次元形状に成形する型と
を備え、
前記炉は
空洞と、
前記空洞内に配置され、選択された温度に加熱され、接触する前記質量層を支持するように構成されたプラテンと、
前記空洞内に配置され、加熱された空気を前記デカップラ繊維層に導くように構成された熱風源と
を備え、前記熱風源および前記プラテンは、前記デカップラ繊維層および前記質量層のそれぞれを実質的に同一の時間内に選択された温度に加熱するように構成されていることを特徴とする音響減衰積層体を製造する装置。 - 前記炉と前記型に対して操作可能に連携され、加熱された積層体を前記炉と前記型との間において移送するように構成されたコンベヤを備えていることを特徴とする請求項4に記載の音響減衰積層体を製造する装置。
- 前記熱風源および前記プラテンが前記空洞を間に置いて互いに対向して配置されていることを特徴とする請求項4に記載の音響減衰積層体を製造する装置。
- 前記プラテンがアルミニウムで形成されていることを特徴とする請求項4に記載の音響減衰積層体を製造する装置。
- 互いに向き合って配置されるデカップラ繊維層と質量層とを備えた音響減衰積層体を成形する方法において、
前記積層体を所定の温度に迅速に加熱する段階であって、前記段階は、前記質量層をその質量層と接触している加熱されたプラテンによって所定の温度に加熱する段階と、前記繊維層を所定の温度に加熱する段階とを含み、前記デカップラ繊維層および前記質量層を同一の時間内に選択された温度に加熱する段階と、
加熱された前記積層体を型に移送する段階と、
加熱された前記積層体を前記型によって所定の三次元形状に成形する段階と
を含むことを特徴とする音響減衰積層体を成形する方法。 - 前記型から前記積層体を取り出し、その積層体に1以上の仕上げ処理を施す段階を含むことを特徴とする請求項8に記載の音響減衰積層体を成形する方法。
- 前記繊維層を所定の温度に加熱する前記段階は、熱風を前記繊維層に導く段階を含むことを特徴とする請求項8に記載の音響減衰積層体を成形する方法。
- 前記繊維層を所定の温度に加熱する前記段階は、赤外線を前記繊維層に導くことを含むことを特徴とする請求項8に記載の音響減衰積層体を成形する方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42191402P | 2002-10-29 | 2002-10-29 | |
PCT/US2003/019214 WO2004040074A1 (en) | 2002-10-29 | 2003-06-17 | Apparatus and methods of forming sound attenuating laminates having fiber and mass layers |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006507143A true JP2006507143A (ja) | 2006-03-02 |
Family
ID=32230280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004548279A Pending JP2006507143A (ja) | 2002-10-29 | 2003-06-17 | 音響減衰積層体を迅速に加熱する炉および音響減衰積層体を製造する装置並びに方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7063183B2 (ja) |
EP (1) | EP1556558A4 (ja) |
JP (1) | JP2006507143A (ja) |
AU (1) | AU2003238276A1 (ja) |
WO (1) | WO2004040074A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7097723B2 (en) * | 2001-11-26 | 2006-08-29 | Collins & Aikman Products Co. | Lightweight acoustic automotive carpet |
US7105069B2 (en) * | 2001-11-26 | 2006-09-12 | Collins & Aikman Products Co. | Sound absorbing/sound blocking automotive trim products |
US6695374B1 (en) * | 2002-09-27 | 2004-02-24 | Collins & Aikman Products Co. | Vehicle cockpit assemblies having integrated dash insulators, instrument panels and floor coverings, and methods of installing same within vehicles |
JP2006519729A (ja) | 2003-03-12 | 2006-08-31 | コリンズ・アンド・アイクマン・プロダクツ・コーポレーション | デカップラ層を含む車両内部構成部材を形成する改善された方法 |
US7329451B2 (en) * | 2003-09-03 | 2008-02-12 | International Automotive Components Group North America, Inc. | Vehicle floor mats having integral hook retention |
DE102005023945A1 (de) * | 2005-05-20 | 2006-12-07 | Polytec Interior Gmbh | Mehrfarbige Innenausstattungskomponenten |
US11634091B2 (en) * | 2017-04-03 | 2023-04-25 | Cascade Engineering, Inc. | Acoustic fiber silencer |
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US4035215A (en) * | 1976-04-05 | 1977-07-12 | Allen Industries, Inc. | Process for making sound insulation components |
US4199635A (en) | 1979-04-20 | 1980-04-22 | Albany International Corp. | Fabric faced laminate panel and method of manufacture |
US4428454A (en) * | 1981-09-24 | 1984-01-31 | Capaul Raymond W | Acoustical panel construction |
FR2513570A1 (fr) * | 1981-09-29 | 1983-04-01 | Tharreau Ets M | Procede de collage et de renforcement de produits textiles non tisses et produits ainsi obtenus |
US4584157A (en) * | 1983-04-25 | 1986-04-22 | Arrem Plastics, Inc. | Method for double-side thermoforming |
US4579764A (en) * | 1984-06-27 | 1986-04-01 | Collins & Aikman Corporation | Molded carpet assembly with sound deadening foam backing |
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FR2706353B1 (fr) | 1993-06-17 | 1996-01-26 | Mecasonic Sa | Procédé de chauffage par émission d'un rayonnement électromagnétique, notamment infrarouge. |
US5667864A (en) * | 1995-06-07 | 1997-09-16 | Landoll; Leo M. | Absorbant laminates and method of making same |
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US6821597B1 (en) * | 1999-03-10 | 2004-11-23 | Magee Rieter Automotive Systems | Method for manufacturing a sound insulating structure and the structure produced thereby |
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US6802389B2 (en) * | 2001-12-07 | 2004-10-12 | Collins & Aikman Products Co. | Multi-density sound attenuating laminates and methods of making same |
US6631785B2 (en) * | 2001-12-20 | 2003-10-14 | Collins & Aikman Products Co. | Sound attenuating composite articles incorporating scrim material and methods of making same |
-
2003
- 2003-03-03 US US10/378,216 patent/US7063183B2/en not_active Expired - Lifetime
- 2003-06-17 WO PCT/US2003/019214 patent/WO2004040074A1/en active Application Filing
- 2003-06-17 AU AU2003238276A patent/AU2003238276A1/en not_active Abandoned
- 2003-06-17 EP EP03737171A patent/EP1556558A4/en not_active Withdrawn
- 2003-06-17 JP JP2004548279A patent/JP2006507143A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2004040074A1 (en) | 2004-05-13 |
US20040079583A1 (en) | 2004-04-29 |
US7063183B2 (en) | 2006-06-20 |
AU2003238276A1 (en) | 2004-05-25 |
EP1556558A4 (en) | 2010-07-21 |
EP1556558A1 (en) | 2005-07-27 |
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