CN103313880A - 泡沫组件及制造泡沫组件的方法 - Google Patents
泡沫组件及制造泡沫组件的方法 Download PDFInfo
- Publication number
- CN103313880A CN103313880A CN2012800052109A CN201280005210A CN103313880A CN 103313880 A CN103313880 A CN 103313880A CN 2012800052109 A CN2012800052109 A CN 2012800052109A CN 201280005210 A CN201280005210 A CN 201280005210A CN 103313880 A CN103313880 A CN 103313880A
- Authority
- CN
- China
- Prior art keywords
- foam
- soft
- mould
- core
- rigid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000006260 foam Substances 0.000 title claims abstract description 186
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 230000004888 barrier function Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 30
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 5
- 239000011496 polyurethane foam Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 29
- 238000000429 assembly Methods 0.000 description 29
- 239000000463 material Substances 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000004620 low density foam Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- 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
- B32B5/18—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 features of a layer of foamed material
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
- B29C44/0461—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
- B29C44/0469—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other provided with physical separators between the different materials, e.g. separating layers, mould walls
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
- B29C44/0461—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7017—Upholstery springs ; Upholstery characterised by the manufacturing process; manufacturing upholstery or upholstery springs not otherwise provided for
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
-
- 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
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0063—Density
-
- 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
- B29L2031/3023—Head-rests
-
- 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
- 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
- B29L2031/3055—Cars
-
- 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
- B29L2031/58—Upholstery or cushions, e.g. vehicle upholstery or interior padding
-
- 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
- B29L2031/771—Seats
-
- 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
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/24992—Density or compression of components
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161433018P | 2011-01-14 | 2011-01-14 | |
US61/433,018 | 2011-01-14 | ||
PCT/US2012/020928 WO2012097055A1 (en) | 2011-01-14 | 2012-01-11 | A foam assembly and method of making the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103313880A true CN103313880A (zh) | 2013-09-18 |
CN103313880B CN103313880B (zh) | 2016-01-27 |
Family
ID=46507424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280005210.9A Active CN103313880B (zh) | 2011-01-14 | 2012-01-11 | 泡沫组件及制造泡沫组件的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130302584A1 (zh) |
EP (1) | EP2663471A4 (zh) |
JP (1) | JP2014502555A (zh) |
KR (1) | KR101540560B1 (zh) |
CN (1) | CN103313880B (zh) |
WO (1) | WO2012097055A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107921680A (zh) * | 2015-12-02 | 2018-04-17 | 宝马股份公司 | 用于选择性制造多层塑料构件的第一或第二变体的方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9826840B2 (en) | 2012-08-23 | 2017-11-28 | Lear Corporation | Thoracic region comfort seating system |
EP2887835B1 (en) | 2012-08-23 | 2018-04-18 | Lear Corporation | Thoracic support structure and a seat with the thoracic support member |
IT201700109311A1 (it) * | 2017-09-29 | 2019-03-29 | C & G Kiel Italia S R L | Componente poggiatesta per sedile e metodo e mezzi per la sua realizzazione |
EP3486061A1 (fr) * | 2017-11-20 | 2019-05-22 | FAURECIA Sièges d'Automobile | Procédé de réalisation d'un élément de siège pour véhicule automobile |
US10821868B2 (en) * | 2018-01-15 | 2020-11-03 | Tachi-S Co., Ltd. | Vehicle seat and method of manufacturing headrest |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3840627A (en) * | 1972-04-17 | 1974-10-08 | Mccord Corp | One-step method of molding a dual foam crash pad |
US4350734A (en) * | 1980-10-23 | 1982-09-21 | Colamco, Inc. | Integral composite foam product and method |
US5165754A (en) * | 1990-09-19 | 1992-11-24 | Cesa-Compagnie Europeenne De Sieges Pour Automobiles | Headrest with closed cell cushion and a covering having an auto formed surface film and overmoulded underlayer |
DE20202042U1 (de) * | 2002-02-11 | 2002-06-27 | F. S. Fehrer Automotive Foam GmbH, 97318 Kitzingen | Schaumstoffformteil mit Zonen unterschiedlicher Materialeigenschaften und Vorrichtung zur Herstellung derartiger Schaumstoffformteile |
WO2004041584A2 (en) * | 2002-11-04 | 2004-05-21 | Jsp Licenses, Inc. | Vehicle seat component and method for making same |
CN1537050A (zh) * | 2001-06-15 | 2004-10-13 | 多层泡沫制品的制造方法以及由其制成的制品 | |
WO2009105059A1 (en) * | 2008-02-19 | 2009-08-27 | Johnson Controls Technology Company | Foam cushion |
WO2010102785A2 (de) * | 2009-03-09 | 2010-09-16 | Johnson Controls Gmbh | Fahrzeugsitzpolster |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2067460B (en) * | 1980-01-23 | 1984-01-25 | Nichiei Ind | Shaping foam slabs |
CA1194660A (en) * | 1981-06-27 | 1985-10-08 | Rudolf J. Tenhagen | Process for making polyurethane foam |
CA1309220C (en) * | 1985-12-25 | 1992-10-27 | Tetsuo Kita | Process for producing laminated resin foam and mold therefor |
DE3603069A1 (de) * | 1986-02-01 | 1987-08-06 | Greiner & Soehne C A | Verfahren zum herstellen formsteifer verbundschichtelemente und nach dem verfahren hergestellte verbundschichtelemente |
JPS63218317A (ja) * | 1987-03-06 | 1988-09-12 | Inoue Mtp Co Ltd | 異硬度ヘツドレスト発泡体の製造方法 |
JP3169684B2 (ja) * | 1992-05-13 | 2001-05-28 | アラコ株式会社 | 座席用異硬度クッション体の製造方法 |
US6451233B1 (en) * | 2000-04-28 | 2002-09-17 | Lear Corporation | Method of making a multiple foam interior trim substrate |
JP2002096341A (ja) * | 2000-09-22 | 2002-04-02 | Inoac Corp | 異硬度一体発泡品及びその製造方法 |
JP2002120237A (ja) * | 2000-10-16 | 2002-04-23 | Inoac Corp | 表皮一体異硬度発泡品及び表皮一体異硬度発泡品用表皮 |
JP2005153743A (ja) * | 2003-11-26 | 2005-06-16 | Inoac Corp | ヘッドレスト及びその製造方法 |
-
2012
- 2012-01-11 US US13/978,539 patent/US20130302584A1/en not_active Abandoned
- 2012-01-11 JP JP2013549511A patent/JP2014502555A/ja active Pending
- 2012-01-11 EP EP12733901.8A patent/EP2663471A4/en not_active Withdrawn
- 2012-01-11 WO PCT/US2012/020928 patent/WO2012097055A1/en active Application Filing
- 2012-01-11 CN CN201280005210.9A patent/CN103313880B/zh active Active
- 2012-01-11 KR KR1020137021377A patent/KR101540560B1/ko not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3840627A (en) * | 1972-04-17 | 1974-10-08 | Mccord Corp | One-step method of molding a dual foam crash pad |
US4350734A (en) * | 1980-10-23 | 1982-09-21 | Colamco, Inc. | Integral composite foam product and method |
US5165754A (en) * | 1990-09-19 | 1992-11-24 | Cesa-Compagnie Europeenne De Sieges Pour Automobiles | Headrest with closed cell cushion and a covering having an auto formed surface film and overmoulded underlayer |
CN1537050A (zh) * | 2001-06-15 | 2004-10-13 | 多层泡沫制品的制造方法以及由其制成的制品 | |
DE20202042U1 (de) * | 2002-02-11 | 2002-06-27 | F. S. Fehrer Automotive Foam GmbH, 97318 Kitzingen | Schaumstoffformteil mit Zonen unterschiedlicher Materialeigenschaften und Vorrichtung zur Herstellung derartiger Schaumstoffformteile |
WO2004041584A2 (en) * | 2002-11-04 | 2004-05-21 | Jsp Licenses, Inc. | Vehicle seat component and method for making same |
WO2009105059A1 (en) * | 2008-02-19 | 2009-08-27 | Johnson Controls Technology Company | Foam cushion |
WO2010102785A2 (de) * | 2009-03-09 | 2010-09-16 | Johnson Controls Gmbh | Fahrzeugsitzpolster |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107921680A (zh) * | 2015-12-02 | 2018-04-17 | 宝马股份公司 | 用于选择性制造多层塑料构件的第一或第二变体的方法 |
CN107921680B (zh) * | 2015-12-02 | 2020-05-22 | 宝马股份公司 | 用于选择性制造多层塑料构件的第一或第二变体的方法 |
US10960581B2 (en) | 2015-12-02 | 2021-03-30 | Bayerische Motoren Werke Aktiengesellschaft | Method for selectively producing a first or a second variant of a multi-layer plastic component |
Also Published As
Publication number | Publication date |
---|---|
CN103313880B (zh) | 2016-01-27 |
US20130302584A1 (en) | 2013-11-14 |
KR101540560B1 (ko) | 2015-07-31 |
KR20130115359A (ko) | 2013-10-21 |
JP2014502555A (ja) | 2014-02-03 |
EP2663471A4 (en) | 2017-12-20 |
EP2663471A1 (en) | 2013-11-20 |
WO2012097055A1 (en) | 2012-07-19 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210329 Address after: Luxembourg Patentee after: JOHNSON CONTROLS GmbH Address before: michigan Patentee before: JOHNSON CONTROLS TECHNOLOGY Co. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: Michigan, USA Patentee after: Andotop USA Co.,Ltd. Address before: Jersey, England Patentee before: Andotto Global Holdings Ltd. Effective date of registration: 20231101 Address after: Jersey, England Patentee after: Andotto Global Holdings Ltd. Address before: Luxemburg Luxemburg City Patentee before: JOHNSON CONTROLS GmbH |