ES2077831T3 - Procedimiento de fabricacion de borras de relleno de espuma de poliuretano colada in situ en una cofia de textil y cojin asi obtenido. - Google Patents
Procedimiento de fabricacion de borras de relleno de espuma de poliuretano colada in situ en una cofia de textil y cojin asi obtenido.Info
- Publication number
- ES2077831T3 ES2077831T3 ES91440051T ES91440051T ES2077831T3 ES 2077831 T3 ES2077831 T3 ES 2077831T3 ES 91440051 T ES91440051 T ES 91440051T ES 91440051 T ES91440051 T ES 91440051T ES 2077831 T3 ES2077831 T3 ES 2077831T3
- Authority
- ES
- Spain
- Prior art keywords
- polyurethane foam
- situ
- mold
- textile
- cushion
- 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
Classifications
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
-
- 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
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
- B29C44/5663—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching by perforating the foam, e.g. to open the cells
-
- 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
- B29C44/1228—Joining preformed parts by the expanding 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
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1261—Avoiding impregnation of a preformed part
-
- 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
- B29C44/34—Auxiliary operations
- B29C44/3438—Bursting the cell walls by a sudden pressure release
-
- 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
- B29C44/34—Auxiliary operations
- B29C44/60—Measuring, controlling or regulating
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
- B29C67/202—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising elimination of a solid or a liquid ingredient
-
- 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
- B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE A UN PROCESO DE FABRICACION DE BORRA DE RELLENO DE ESPUMA DE POLIURETANO COLADA IN SITU EN UNA FUNDA TEXTIL Y COJIN ASI OBTENIDO. PROCESO DE FABRICACION DE BORRA DE RELLENO DE ESPUMA DE POLIURETANO COLADA IN SITU EN UNA FUNDA, CARACTERIZADO EN QUE CONSISTE EN DISPONER SUCESIVAMENTE EN UN MOLDE (1) UN TEXTIL (2) DOBLADO DE UNA HOJA DE ESPUMA (3), Y DESPUES UNA PELICULA (4) ESTANCA, EN CHAPEAR POR SUCCION EL COMPLEJO (5) ASI OBTENIDO, DESTINADO A CONSTITUIR LA FUNDA DEL COJIN, SOBRE LA PARED INTERNA (6) DEL MOLDE (1), EN COLAR A CONTINUACION EN DICHO MOLDE (1) UNA MEZCLA ESPUMANTE DE POLIURETANO (7) QUE SE EXPANDE Y SE CONGELA TRAS EL CIERRE DE DICHO MOLDE (1) Y POR FIN, EN REALIZAR UNA MICROPERFORACION DE DICHA PELICULA (4) ESTANCA QUE LE CONFIERE ASI UNA BUENA PERMEABILIDAD AL VAPOR DE AGUA Y QUE PERMITE GENERAR, POR EL EFECTO DE SUCCION, UNA DEPRESION EN LA ESPUMA (8) EN CURSO DE GELIFICACION, DE TAL MANERA QUE LA BORRA DE RELLENO DE ESPUMA (8) RESULTANTE PRESENTA, TRAS LA POLIMERIZACION Y EL DESMOLDEADO, CELULAS CONSTITUTIVAS (11) ABIERTAS Y COMUNICANTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9008439A FR2663880B1 (fr) | 1990-06-29 | 1990-06-29 | Procede de fabrication de matelassures en mousse de polyurethane coulee in situ dans une coiffe en textile et coussin ainsi obtenu. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2077831T3 true ES2077831T3 (es) | 1995-12-01 |
Family
ID=9398318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91440051T Expired - Lifetime ES2077831T3 (es) | 1990-06-29 | 1991-06-21 | Procedimiento de fabricacion de borras de relleno de espuma de poliuretano colada in situ en una cofia de textil y cojin asi obtenido. |
Country Status (13)
Country | Link |
---|---|
US (1) | US5294386A (es) |
EP (1) | EP0463981B1 (es) |
JP (1) | JP3071879B2 (es) |
KR (1) | KR920000850A (es) |
AR (1) | AR247504A1 (es) |
AT (1) | ATE128067T1 (es) |
CA (1) | CA2045924C (es) |
DE (1) | DE69113137T2 (es) |
ES (1) | ES2077831T3 (es) |
FR (1) | FR2663880B1 (es) |
HU (1) | HU210703B (es) |
PT (1) | PT98142B (es) |
SK (1) | SK283098B6 (es) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2731380B1 (fr) * | 1995-03-06 | 1997-04-18 | Roth Sa Freres | Procede de solidarisation par collage d'une coiffe sur une matelassure en forme, notamment en mousse de polyurethane |
US5851457A (en) * | 1996-06-28 | 1998-12-22 | Steelcase Inc. | Method of forming an upholstered foam plastic seat cushion |
ES2134146B1 (es) * | 1997-07-09 | 2000-04-01 | Betere Fab Lucia Antonio | Mejoras en la fabricacion de colchones a base de material espumante. |
ES2137120B1 (es) * | 1997-09-19 | 2000-08-16 | Betere Fab Lucia Antonio | Mejoras en los procedimientos de fabricacion sin molde de colchones y/o bases de colchoneria. |
DE19806725C2 (de) * | 1998-02-18 | 2001-06-07 | Moeller Plast Gmbh | Verwendung eines Klebers mit integriertem Treibmittelsystem |
DE19957397C1 (de) * | 1999-11-29 | 2001-07-19 | Technogel Gmbh & Co Kg | Formkörper aus Polyurethan und Verfahren zu seiner Herstellung |
FR2801831B1 (fr) * | 1999-12-01 | 2002-02-08 | Faure Bertrand Equipements Sa | Procede de realisation d'un coussin de siege ou similaire pour un vehicule automobile |
US6200505B1 (en) * | 2000-07-31 | 2001-03-13 | Bayer Corporation | Method to improve pour-in place molding technology |
KR20030034229A (ko) * | 2000-09-29 | 2003-05-01 | 트레셀 인코포레이티드 | 인몰드 장식 물품 및 방법 |
US6769585B2 (en) | 2001-02-27 | 2004-08-03 | Freerise, Inc. | Three dimensional semirigid panel for an article carrier |
KR100412663B1 (ko) * | 2001-07-10 | 2003-12-31 | 현대자동차주식회사 | 차량의 크래쉬 패드 성형방법 |
US6890462B2 (en) * | 2002-06-06 | 2005-05-10 | Foamex L.P. | Foam laminate for mold in place seating component |
JP4859338B2 (ja) * | 2003-10-17 | 2012-01-25 | 株式会社イノアックコーポレーション | ポリウレタン発泡体の製造方法 |
DE102004028803A1 (de) * | 2004-06-15 | 2006-01-12 | Stankiewicz Gmbh | Verfahren und Vorrichtung zur Herstellung hinterschäumter luftdurchlässiger textiler Produkte |
US8216660B2 (en) * | 2005-05-04 | 2012-07-10 | Shawmut Corporation | Halogen and plasticizer free permeable laminate |
DE102006002098A1 (de) * | 2005-05-15 | 2006-11-16 | Phi-Ton Holding Bv | Kissen und Polster |
WO2009036310A1 (en) * | 2007-09-12 | 2009-03-19 | Shawmut Corporation | Polyurethane upholstery |
DE102008009192A1 (de) | 2008-02-15 | 2009-08-20 | Bayer Materialscience Ag | Hochflexibles flächiges Verbundmaterial |
EP2386399B8 (de) * | 2010-04-23 | 2015-08-05 | MC Beteiligungs-GmbH | Verfahren zum Einbringen von Löchern in eine wasserdichte Beschichtung und Grundkörper mit solcher Beschichtung |
DE102011016914B4 (de) * | 2011-02-04 | 2015-12-03 | Johnson Controls Interiors Gmbh & Co. Kg | Verfahren zum Herstellen eines Fahrzeugausstattungsteils |
US9744755B2 (en) * | 2013-04-01 | 2017-08-29 | 3M Innovative Properties Company | Method of making absorbent foam composites |
ES2535443B1 (es) * | 2013-11-08 | 2016-02-16 | Ivorimatex S.L. | Procedimiento de obtención de un cuerpo moldeado en gel |
CN105818312B (zh) * | 2016-03-21 | 2017-12-01 | 翡柯机械(福建)有限公司 | 一种保温泡沫楼层板的成型方法 |
CN105972225B (zh) * | 2016-06-25 | 2018-06-05 | 湖州安达汽车配件有限公司 | 一种模具真空截止阀 |
FR3054472B1 (fr) * | 2016-07-26 | 2019-07-19 | Cera Tsc | Procede de realisation d’une matelassure de siege de vehicule automobile |
FR3071185B1 (fr) * | 2017-09-18 | 2020-11-13 | Cera Tsc | Procede de fabrication d'une matelassure de siege automobile |
FR3074748B1 (fr) * | 2017-12-13 | 2020-04-10 | Treves Products, Services & Innovation | Procede de realisation d'un ecran d'insonorisation pour vehicule automobile |
CN108437334B (zh) * | 2018-03-30 | 2020-03-10 | 重庆致昌塑胶制品有限公司 | 一种海绵加工装置 |
FR3088845B1 (fr) * | 2018-11-26 | 2022-04-01 | Tesca France | Procédé de réalisation d’une matelassure de siège de véhicule automobile |
CN109940811B (zh) * | 2019-03-15 | 2022-04-05 | 怡丰运动科技(深圳)有限公司 | 一种etpu座垫的制备工艺 |
US20220211932A1 (en) * | 2019-05-17 | 2022-07-07 | Kci Licensing, Inc. | Tissue Interface With Integral Fluid-Control Layer |
CN112060458A (zh) * | 2019-06-11 | 2020-12-11 | 襄阳富黄汽车内饰件有限公司 | 一种基于汽车坐垫发泡棉破泡装置 |
FR3112503B1 (fr) * | 2020-07-20 | 2023-01-13 | Tesca France | Procédé de réalisation d’une matelassure de siège de véhicule automobile |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258511A (en) * | 1961-12-22 | 1966-06-28 | Mobay Chemical Corp | Process for the manufacture of upholstery |
US3616470A (en) * | 1969-12-08 | 1971-11-02 | Robert Steven Young | Resilient ventilated pillow and cushion assemblies |
BE795274A (fr) * | 1972-02-11 | 1973-08-09 | Storey Brothers & Cy Ltd | Fabrication de sieges |
DE2249652A1 (de) * | 1972-10-11 | 1974-04-25 | Bayer Ag | Verfahren und vorrichtung zum herstellen eines schaumstoffpolsters |
DE2544664C2 (de) * | 1975-10-06 | 1982-08-26 | The Upjohn Co., 49001 Kalamazoo, Mich. | Verfahren zur Herstellung eines Gegenstandes aus einem Grundkörper aus aufgeschäumtem Kunststoff und einer Oberflächenbeschichtung |
US4247348A (en) * | 1979-03-19 | 1981-01-27 | Sears Manufacturing Company | Process for molding cloth including a fabric layer, the stitches thereof having never been thermally set and molding a cloth-covered foam filled product |
US4287143A (en) * | 1979-03-19 | 1981-09-01 | Sears Manufacturing Company | Cloth molding process |
US4264386A (en) * | 1979-03-19 | 1981-04-28 | Sears Manufacturing Company | Process for molding a cloth in a hot mold and molding a cloth covered foam filled product |
US4247347A (en) * | 1979-03-19 | 1981-01-27 | Lischer James F | Process for molding cloth including a fabric layer by heating to at least the greater of the set or softening temperature the stitches thereof having never been set, and molding a cloth covered foam filled product |
AU3401384A (en) * | 1983-10-19 | 1985-04-26 | Sears Manufacturing Co. | Developing porosity in air impervious film |
US4547920A (en) * | 1983-10-19 | 1985-10-22 | Sears Manufacturing Company | Process for developing porosity in air impervious film and articles produced by the process |
US4559094A (en) * | 1984-01-19 | 1985-12-17 | Sears Manufacturing Company | Process for forming cushion articles |
GB8407309D0 (en) * | 1984-03-21 | 1984-04-26 | Smith Tech Dev | Foamed thermoplastics materials |
US4692199A (en) * | 1985-12-13 | 1987-09-08 | Lear Siegler, Inc. | Method and apparatus for bonding fabric to a foam pad |
DE3728923A1 (de) * | 1987-08-29 | 1989-03-09 | Metzeler Schaum Gmbh | Verfahren zum herstellen eines polsterteils mit hinterschaeumten, textilem bezug |
DE3741499A1 (de) * | 1987-12-08 | 1989-06-22 | Helmut Pelzer | Verfahren zur perforation von mit kunststoff-folien versiegelten formteilen |
CA2006361A1 (en) * | 1988-12-27 | 1990-06-27 | Jean G. Korb | Method and apparatus for preparing thermoplastic foam |
-
1990
- 1990-06-29 FR FR9008439A patent/FR2663880B1/fr not_active Expired - Fee Related
-
1991
- 1991-06-19 AR AR91319981A patent/AR247504A1/es active
- 1991-06-21 AT AT91440051T patent/ATE128067T1/de not_active IP Right Cessation
- 1991-06-21 EP EP91440051A patent/EP0463981B1/fr not_active Expired - Lifetime
- 1991-06-21 HU HU912070A patent/HU210703B/hu not_active IP Right Cessation
- 1991-06-21 ES ES91440051T patent/ES2077831T3/es not_active Expired - Lifetime
- 1991-06-21 KR KR1019910010298A patent/KR920000850A/ko not_active Application Discontinuation
- 1991-06-21 DE DE69113137T patent/DE69113137T2/de not_active Expired - Fee Related
- 1991-06-24 US US07/719,915 patent/US5294386A/en not_active Expired - Lifetime
- 1991-06-27 JP JP3183179A patent/JP3071879B2/ja not_active Expired - Fee Related
- 1991-06-27 SK SK1973-91A patent/SK283098B6/sk not_active IP Right Cessation
- 1991-06-28 CA CA002045924A patent/CA2045924C/fr not_active Expired - Fee Related
- 1991-06-28 PT PT98142A patent/PT98142B/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0463981B1 (fr) | 1995-09-20 |
SK283098B6 (sk) | 2003-02-04 |
DE69113137T2 (de) | 1996-03-21 |
FR2663880A1 (fr) | 1992-01-03 |
DE69113137D1 (de) | 1995-10-26 |
ATE128067T1 (de) | 1995-10-15 |
PT98142A (pt) | 1993-09-30 |
JP3071879B2 (ja) | 2000-07-31 |
JPH04247916A (ja) | 1992-09-03 |
CA2045924A1 (fr) | 1991-12-30 |
KR920000850A (ko) | 1992-01-29 |
HU912070D0 (en) | 1991-12-30 |
EP0463981A2 (fr) | 1992-01-02 |
FR2663880B1 (fr) | 1994-04-29 |
US5294386A (en) | 1994-03-15 |
AR247504A1 (es) | 1995-01-31 |
HUT61500A (en) | 1993-01-28 |
HU210703B (en) | 1995-06-28 |
PT98142B (pt) | 1998-12-31 |
EP0463981A3 (en) | 1992-05-13 |
CA2045924C (fr) | 2001-08-07 |
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Legal Events
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FG2A | Definitive protection |
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