DE60120057D1 - Verfahren zum Herstellen von Formkissen - Google Patents
Verfahren zum Herstellen von FormkissenInfo
- Publication number
- DE60120057D1 DE60120057D1 DE60120057T DE60120057T DE60120057D1 DE 60120057 D1 DE60120057 D1 DE 60120057D1 DE 60120057 T DE60120057 T DE 60120057T DE 60120057 T DE60120057 T DE 60120057T DE 60120057 D1 DE60120057 D1 DE 60120057D1
- Authority
- DE
- Germany
- Prior art keywords
- producing molded
- molded cushions
- cushions
- producing
- molded
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- 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
- B29C44/04—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
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)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000245038 | 2000-08-11 | ||
JP2000245038A JP3501219B2 (ja) | 2000-08-11 | 2000-08-11 | クッション材の製造方法 |
JP2000337810 | 2000-11-06 | ||
JP2000337810 | 2000-11-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60120057D1 true DE60120057D1 (de) | 2006-07-06 |
DE60120057T2 DE60120057T2 (de) | 2007-01-04 |
Family
ID=26597889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60120057T Expired - Lifetime DE60120057T2 (de) | 2000-08-11 | 2001-08-10 | Verfahren zum Herstellen von Formkissen |
Country Status (5)
Country | Link |
---|---|
US (1) | US6623675B2 (de) |
EP (1) | EP1179403B1 (de) |
CA (1) | CA2354933C (de) |
DE (1) | DE60120057T2 (de) |
ES (1) | ES2260131T3 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7066532B2 (en) * | 2002-11-12 | 2006-06-27 | Lear Corporation | Ultrathin structural panel with rigid insert |
CA2511527C (en) * | 2002-12-24 | 2011-07-12 | Bridgestone Corporation | Polyurethane foam molding, method of producing the same, and seat pad for motor vehicle |
EP1757206B1 (de) * | 2004-06-15 | 2016-11-02 | Bridgestone Corporation | Sitzkissenpolster für fahrzeuge, sitzrückenpolster für fahrzeuge und sitz für fahrzeuge |
US20090127912A1 (en) * | 2007-11-19 | 2009-05-21 | Lear Corporation | Vehicle seat assembly having a cushion with a colored coating and method of making the same |
DE102009011736A1 (de) * | 2009-03-09 | 2010-09-16 | Johnson Controls Gmbh | Fahrzeugsitzpolster |
US8215714B2 (en) | 2010-05-17 | 2012-07-10 | Lear Corporation | Vehicle seat assembly with interlocking layered seating system |
CN102335990B (zh) * | 2011-10-31 | 2016-02-24 | 长城汽车股份有限公司 | 一体式多密度聚氨酯发泡制品生产方法及设备 |
US10011058B2 (en) * | 2011-11-28 | 2018-07-03 | Ford Global Technologies, Llc | Dual firmness head restraint |
JP2014057633A (ja) * | 2012-09-14 | 2014-04-03 | Toyota Boshoku Corp | 車両用シート |
US8998309B2 (en) | 2013-01-10 | 2015-04-07 | Lear Corporation | Vehicle seat assembly having a permeable cushion with a colored coating and method of making the same |
JP5940567B2 (ja) * | 2014-01-27 | 2016-06-29 | トヨタ紡織株式会社 | 乗物用シート |
EP3501890B1 (de) * | 2016-08-17 | 2022-04-13 | Sekisui Plastics Co., Ltd. | Fahrzeugsitzelement und verfahren zur herstellung davon |
JP2018144761A (ja) * | 2017-03-09 | 2018-09-20 | トヨタ紡織株式会社 | 乗物用シート、及びその製造方法 |
FR3066133B1 (fr) * | 2017-05-11 | 2019-07-19 | Cera Tsc | Procede de realisation d’une matelassure de siege de vehicule automobile |
JP7042813B2 (ja) * | 2017-05-16 | 2022-03-28 | 株式会社ブリヂストン | 発泡成形型、および発泡成形体の製造方法 |
JP2021023544A (ja) * | 2019-08-05 | 2021-02-22 | 株式会社ジェイエスピー | 着座用クッション体 |
FR3106791B1 (fr) * | 2020-01-31 | 2024-04-05 | Faurecia Sieges Dautomobile | Dispositif anti sous-marinage pour véhicule |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3393258A (en) * | 1963-10-23 | 1968-07-16 | Dayco Corp | Method of molding unitary foam rubber articles |
US3257149A (en) * | 1964-12-28 | 1966-06-21 | Gen Motors Corp | Seat pad formation |
JPS58203027A (ja) | 1982-05-22 | 1983-11-26 | Inoue Mtp Co Ltd | 異硬度クッション体の製造方法 |
US4608213A (en) * | 1983-11-04 | 1986-08-26 | Ikeda Bussan Co., Ltd. | Method and mold apparatus for molding a padding member |
JPS62105612A (ja) | 1985-11-05 | 1987-05-16 | Bridgestone Corp | 積層構造を有する発泡体製品の製造方法 |
CA1309220C (en) * | 1985-12-25 | 1992-10-27 | Tetsuo Kita | Process for producing laminated resin foam and mold therefor |
FR2598967B1 (fr) * | 1986-05-23 | 1988-11-25 | Roth Sa Freres | Procede de fabrication de matelassures moulees en mousse de polyurethane comportant plusieurs zones de souplesses differentes et matelassures ainsi realisees |
JPS6313718A (ja) * | 1986-07-04 | 1988-01-21 | Nanba Press Kogyo Kk | 多層異硬度発泡体の製造方法 |
JPH0611496B2 (ja) | 1986-07-09 | 1994-02-16 | トヨタ自動車株式会社 | 前縁部ソフト化異硬度シ−トパツドの製造方法 |
US4755411A (en) * | 1987-04-22 | 1988-07-05 | Milsco Limited | Cushion having flexible outer membrane and multi-density resilient foam member therein |
DE3813587A1 (de) | 1988-04-22 | 1989-11-02 | Bayer Ag | Verfahren zum herstellen von schaumstoffpolstern |
JPH02140107A (ja) | 1988-11-21 | 1990-05-29 | Nishikawa Kasei Kk | 積層クッション体の成形方法 |
US5000515A (en) * | 1989-02-14 | 1991-03-19 | Hoover Universal, Inc. | Variable density foam vehicle seat |
GB2233926A (en) * | 1989-06-29 | 1991-01-23 | Bp Chem Int Ltd | Process for producing multihardness foamed articles |
US5244612A (en) * | 1989-12-08 | 1993-09-14 | Bridgestone Corporation | Method for molding polyurethane seat paddings |
JP3353336B2 (ja) | 1992-06-26 | 2002-12-03 | ソニー株式会社 | 気体中の塩分の分析装置及びその使用方法 |
JPH06126755A (ja) * | 1992-10-15 | 1994-05-10 | Bridgestone Corp | ポリウレタンシートパッドの成形方法 |
JP3301368B2 (ja) | 1996-12-09 | 2002-07-15 | 東海興業株式会社 | 3層構造発泡成形体及びその製造方法 |
-
2001
- 2001-08-10 ES ES01119352T patent/ES2260131T3/es not_active Expired - Lifetime
- 2001-08-10 EP EP01119352A patent/EP1179403B1/de not_active Expired - Lifetime
- 2001-08-10 DE DE60120057T patent/DE60120057T2/de not_active Expired - Lifetime
- 2001-08-10 CA CA002354933A patent/CA2354933C/en not_active Expired - Lifetime
- 2001-08-10 US US09/925,660 patent/US6623675B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6623675B2 (en) | 2003-09-23 |
CA2354933C (en) | 2007-10-02 |
EP1179403A2 (de) | 2002-02-13 |
ES2260131T3 (es) | 2006-11-01 |
EP1179403B1 (de) | 2006-05-31 |
EP1179403A3 (de) | 2002-12-18 |
US20020017733A1 (en) | 2002-02-14 |
CA2354933A1 (en) | 2002-02-11 |
DE60120057T2 (de) | 2007-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |