ES2156672B1 - Procedimiento de fabricacion de asientos y respaldos para butacas de cines y/o similares. - Google Patents
Procedimiento de fabricacion de asientos y respaldos para butacas de cines y/o similares.Info
- Publication number
- ES2156672B1 ES2156672B1 ES009801085A ES9801085A ES2156672B1 ES 2156672 B1 ES2156672 B1 ES 2156672B1 ES 009801085 A ES009801085 A ES 009801085A ES 9801085 A ES9801085 A ES 9801085A ES 2156672 B1 ES2156672 B1 ES 2156672B1
- Authority
- ES
- Spain
- Prior art keywords
- seats
- upholstery
- procedure
- mold
- backrests
- 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 - Fee Related
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
- 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
- B29C44/1204—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements and giving the material during expanding the shape of a particular article to be supported, e.g. a human body-part
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Procedimiento de fabricación de asientos y respaldos para butacas de cines y/o similares. El procedimiento de la invención está previsto para obtener asientos o respaldos para butacas de cines y/o similares. La novedad del procedimiento consiste en que el tapizado (6) se dispone en el interior del molde (3), previamente cosido y ribeteado, reproduciendo aproximadamente la forma y dimensiones correspondientes al asiento o respaldo a obtener, procediéndose al vertido del poliuretano sobre la mencionada tapicería, de tal forma que la expansión del mismo comprime la tapicería contra las paredes internas del molde reproduciendo así fielmente la forma del mismo. Todas las costuras (1) de la tapicería, se encuentran ribeteadas (2) para evitar que el poliuretano rezume a través de las mismas produciendo un efecto antiestético. Mediante elementos adicionales, tales como plantillas (5) previstas en el fondo del molde (3), es posible obtener distintas formas de asientos y respaldos con un mismo molde(3).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009801085A ES2156672B1 (es) | 1998-05-26 | 1998-05-26 | Procedimiento de fabricacion de asientos y respaldos para butacas de cines y/o similares. |
ES200001342A ES2190696B1 (es) | 1998-05-26 | 2000-05-26 | Mejoras introducidas en la p. 9801085, por "procedimiento de fabricacion de asientos y respaldos para butacas de cines y/o similares. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009801085A ES2156672B1 (es) | 1998-05-26 | 1998-05-26 | Procedimiento de fabricacion de asientos y respaldos para butacas de cines y/o similares. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2156672A1 ES2156672A1 (es) | 2001-07-01 |
ES2156672B1 true ES2156672B1 (es) | 2002-02-16 |
Family
ID=8303904
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009801085A Expired - Fee Related ES2156672B1 (es) | 1998-05-26 | 1998-05-26 | Procedimiento de fabricacion de asientos y respaldos para butacas de cines y/o similares. |
ES200001342A Expired - Fee Related ES2190696B1 (es) | 1998-05-26 | 2000-05-26 | Mejoras introducidas en la p. 9801085, por "procedimiento de fabricacion de asientos y respaldos para butacas de cines y/o similares. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200001342A Expired - Fee Related ES2190696B1 (es) | 1998-05-26 | 2000-05-26 | Mejoras introducidas en la p. 9801085, por "procedimiento de fabricacion de asientos y respaldos para butacas de cines y/o similares. |
Country Status (1)
Country | Link |
---|---|
ES (2) | ES2156672B1 (es) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB958142A (en) * | 1961-06-19 | 1964-05-13 | Dualos Ltd | Improvements in and relating to heat-retaining or insulating means for personal or domestic use such as blankets, pads, garments and the like |
US3932252A (en) * | 1974-10-18 | 1976-01-13 | Deere & Company | Process for the manufacture of composite foam and fabric articles |
US4116148A (en) * | 1977-08-26 | 1978-09-26 | Kay Anne Torrez | Floor-supported cushion assembly and method of making same |
FR2454994B1 (fr) * | 1979-04-26 | 1985-09-27 | Faure Bertrand | Procede de fabrication d'une matelassure comportant un corps en mousse revetu d'une coiffe permeable, par exemple en tissu |
US4268557A (en) * | 1979-07-05 | 1981-05-19 | Roberto Bracesco | Process and mold for producing padded seat backs, and the product obtained |
US4873036A (en) * | 1988-02-23 | 1989-10-10 | Tachi-S Co. Ltd. | Method of making integrally foam-molded seats |
AU587741B1 (en) * | 1988-03-18 | 1989-08-24 | Tachi-S Co., Ltd. | Seat |
DE3934652A1 (de) * | 1989-10-17 | 1991-04-18 | Dunlop Ag | Elastisches formteil |
-
1998
- 1998-05-26 ES ES009801085A patent/ES2156672B1/es not_active Expired - Fee Related
-
2000
- 2000-05-26 ES ES200001342A patent/ES2190696B1/es not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2190696B1 (es) | 2004-09-01 |
ES2190696A1 (es) | 2003-08-01 |
ES2156672A1 (es) | 2001-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010701 Kind code of ref document: A1 Effective date: 20010701 |
|
GC2A | Exploitation certificate registered application with search report |
Effective date: 20041228 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180807 |