ES2150311T3 - Procedimiento para la fabricacion de un cuerpo compuesto. - Google Patents
Procedimiento para la fabricacion de un cuerpo compuesto.Info
- Publication number
- ES2150311T3 ES2150311T3 ES98905224T ES98905224T ES2150311T3 ES 2150311 T3 ES2150311 T3 ES 2150311T3 ES 98905224 T ES98905224 T ES 98905224T ES 98905224 T ES98905224 T ES 98905224T ES 2150311 T3 ES2150311 T3 ES 2150311T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- manufacture
- injection
- produced
- composite body
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0001—Making filtering elements
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/174—Applying a pressurised fluid to the outer surface of the injected material inside the mould cavity, e.g. for preventing shrinkage marks
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Filtering Materials (AREA)
Abstract
LA INVENCION SE REFIERE A UNA PIEZA MOLDEADA POR INYECCION, UNA DE CUYAS SUPERFICIES EXTERIORES SE PRODUCE USANDOSE UNA TECNICA DIFERENTE A LA ANTERIOR. DICHA PIEZA SE PRODUCE CON EL USO DE UN PROCEDIMIENTO DE MOLDEO POR INYECCION, YA CONOCIDO, QUE UTILIZA PRESION POR UN GAS INTERNO. DICHO PROCEDIMIENTO ES ESPECIALMENTE ADECUADO PARA FORMAR UNA PIEZA MOLDEADA POR INYECCION SOBRE UN CUERPO POROSO (4). CON EL PROCEDIMIENTO DE LA INVENCION SE PERMITE LA PRODUCCION EFICIENTE DE PLACAS DE EXTREMO (12) DE UNA ESTRELLA DE FILTRO ANULAR (4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19701672A DE19701672A1 (de) | 1997-01-18 | 1997-01-18 | Verfahren zur Herstellung eines Spritzgußteiles |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2150311T3 true ES2150311T3 (es) | 2000-11-16 |
Family
ID=7817741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98905224T Expired - Lifetime ES2150311T3 (es) | 1997-01-18 | 1998-01-03 | Procedimiento para la fabricacion de un cuerpo compuesto. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0952911B1 (es) |
DE (3) | DE19701672A1 (es) |
ES (1) | ES2150311T3 (es) |
WO (1) | WO1998031525A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006041386A1 (de) * | 2006-08-30 | 2008-03-13 | Takata-Petri Ag | Lenkrad für ein Fahrzeug und Verfahren zu dessen Herstellung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1062675B (de) * | 1956-07-25 | 1959-08-06 | Bendix Aviat Corp | Filtereinsatz |
JPS5292827A (en) * | 1976-01-16 | 1977-08-04 | Honda Motor Co Ltd | Method of manufacturing structures with fiber reinforced composite parts |
DE3511542A1 (de) * | 1985-03-29 | 1986-10-02 | Kolbenschmidt AG, 7107 Neckarsulm | Verbundgussverfahren |
JPH01299616A (ja) * | 1988-05-28 | 1989-12-04 | Toyoda Gosei Co Ltd | オイルフイルタ |
JPH04501090A (ja) * | 1988-12-05 | 1992-02-27 | カラル,ロバート・イー | 押出し鋳込み射出成形方法および装置 |
DE4038172A1 (de) * | 1990-11-30 | 1992-06-04 | Mecalit Gmbh | Verfahren zum herstellen von platten insbesondere tisch- oder ablageplatten |
CA2163167A1 (en) * | 1994-11-30 | 1996-05-31 | Dennis B. Keller | Filter with molded end cap and media spacer |
-
1997
- 1997-01-18 DE DE19701672A patent/DE19701672A1/de not_active Withdrawn
-
1998
- 1998-01-03 EP EP98905224A patent/EP0952911B1/de not_active Expired - Lifetime
- 1998-01-03 WO PCT/DE1998/000049 patent/WO1998031525A1/de active IP Right Grant
- 1998-01-03 DE DE59800231T patent/DE59800231D1/de not_active Expired - Lifetime
- 1998-01-03 DE DE19880037T patent/DE19880037D2/de not_active Expired - Fee Related
- 1998-01-03 ES ES98905224T patent/ES2150311T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59800231D1 (de) | 2000-09-14 |
DE19701672A1 (de) | 1998-07-23 |
WO1998031525A1 (de) | 1998-07-23 |
EP0952911B1 (de) | 2000-08-09 |
EP0952911A1 (de) | 1999-11-03 |
DE19880037D2 (de) | 1999-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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