MX169109B - Producto de espuma para molduras interiores y metodo para su fabricacion - Google Patents
Producto de espuma para molduras interiores y metodo para su fabricacionInfo
- Publication number
- MX169109B MX169109B MX010873A MX1087388A MX169109B MX 169109 B MX169109 B MX 169109B MX 010873 A MX010873 A MX 010873A MX 1087388 A MX1087388 A MX 1087388A MX 169109 B MX169109 B MX 169109B
- Authority
- MX
- Mexico
- Prior art keywords
- cover
- insert
- peripheral edge
- foam
- precursors
- Prior art date
Links
- 239000006260 foam Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 230000002093 peripheral effect Effects 0.000 abstract 4
- 238000000465 moulding Methods 0.000 abstract 2
- 239000002243 precursor Substances 0.000 abstract 2
- 238000005187 foaming Methods 0.000 abstract 1
- 230000008676 import Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
La presente invención se refiere a metodo para fabricar un producto espumado compeusto, caracterizado porque comprende las etapas de: moldear una cubierta exterior de materia flexible, que tiene un borde periférico en bruto, circundante; proporcionar un inserto que tiene una extensión planar y un borde periférico que corresponde al de la cubierta en el borde periférico en bruto circundante; ubicar la cubierta y el inserto en un aparato de moldeo que tiene una parte para cavidad de molde y una tapa para foarmar una cavidad de espuma entre ellos; dirigir precursores de espuma a la cavidad para espumado, para llenar entre el inserto y la cubierta y reaccionar los precursores para formar una capa de espuma elástica tras la cubierta y unir el inserto de la cubierta; proporcionar un reborde post formable en el inserto y post formar el �eborde, para provocar que cubra el borde periférico en bruto de la cubierta e importa acalorado a la espuma formada entre la cubierta y el inserto.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3968087A | 1987-04-20 | 1987-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX169109B true MX169109B (es) | 1993-06-22 |
Family
ID=21906802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX010873A MX169109B (es) | 1987-04-20 | 1988-03-24 | Producto de espuma para molduras interiores y metodo para su fabricacion |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP2517355B2 (es) |
| KR (1) | KR940004803B1 (es) |
| AU (1) | AU603406B2 (es) |
| CA (1) | CA1300205C (es) |
| DE (1) | DE3879252T2 (es) |
| MX (1) | MX169109B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU629567B2 (en) * | 1988-09-27 | 1992-10-08 | Bridgestone Australia Ltd. | Moulded inner vehicle panel with pocket or recess |
| JP2009533240A (ja) * | 2006-04-07 | 2009-09-17 | ジョンソン コントロールズ テクノロジー カンパニー | 車両の装飾用トリム |
-
1988
- 1988-01-08 AU AU10140/88A patent/AU603406B2/en not_active Ceased
- 1988-01-25 DE DE88300579T patent/DE3879252T2/de not_active Expired - Fee Related
- 1988-03-01 CA CA000560171A patent/CA1300205C/en not_active Expired - Fee Related
- 1988-03-24 MX MX010873A patent/MX169109B/es unknown
- 1988-03-29 KR KR1019880003410A patent/KR940004803B1/ko not_active Expired - Fee Related
- 1988-04-19 JP JP63094709A patent/JP2517355B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3879252D1 (de) | 1993-04-22 |
| JP2517355B2 (ja) | 1996-07-24 |
| KR880012345A (ko) | 1988-11-26 |
| JPS63307918A (ja) | 1988-12-15 |
| CA1300205C (en) | 1992-05-05 |
| KR940004803B1 (ko) | 1994-06-01 |
| AU603406B2 (en) | 1990-11-15 |
| AU1014088A (en) | 1988-10-20 |
| DE3879252T2 (de) | 1993-10-07 |
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