ES2136221T3 - Procedimiento, polea de rodadura moldeada por inyeccion y molde de fundicion por inyeccion para la fabricacion de una polea de rodadura, en particular para cajones de extraccion de maquinas lavavajillas. - Google Patents
Procedimiento, polea de rodadura moldeada por inyeccion y molde de fundicion por inyeccion para la fabricacion de una polea de rodadura, en particular para cajones de extraccion de maquinas lavavajillas.Info
- Publication number
- ES2136221T3 ES2136221T3 ES95104249T ES95104249T ES2136221T3 ES 2136221 T3 ES2136221 T3 ES 2136221T3 ES 95104249 T ES95104249 T ES 95104249T ES 95104249 T ES95104249 T ES 95104249T ES 2136221 T3 ES2136221 T3 ES 2136221T3
- Authority
- ES
- Spain
- Prior art keywords
- injection
- roller pulley
- procedure
- mold
- parts
- 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
- 238000002347 injection Methods 0.000 title abstract 9
- 239000007924 injection Substances 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 3
- 238000000605 extraction Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 241000712810 Roldana Species 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/006—Joining parts moulded in separate cavities
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/50—Racks ; Baskets
- A47L15/507—Arrangements for extracting racks, e.g. roller supports
-
- 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
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/006—Joining parts moulded in separate cavities
- B29C2045/0063—Joining parts moulded in separate cavities facing before assembling, i.e. bringing the parts opposite to each other before assembling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
- B29L2031/322—Wheels, pinions, pulleys, castors or rollers, Rims made wholly of plastics
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO Y UN MOLDE DE FUNDICION DE INYECCION PARA LA ELABORACION DE UNA ROLDANA, QUE SE COMPONE A PARTIR DE DOS PARTES (11,12) ASENTADAS DE FORMA CONJUNTA EN DIRECCION AXIAL. EL PROCEDIMIENTO SE MANTIENE A TRAVES DE LOS SIGUIENTES PASOS: INYECCION AL MISMO TIEMPO DE AMBAS PARTES (11,12) DE ROLDANA EN ESPACIOS (23,24) HUECOS DE UN MOLDE (20) DE FUNDICION DE INYECCION CONJUNTO, ABERTURA DEL MOLDE (20) DE FUNDICION DE INYECCION, CON LO CUAL AMBAS PARTES (11,12) DE ROLDANA SE SUJETAN EN LAS MITADES (21,22) OPUESTAS DEL MOLDE (20) DE FUNDICION DE INYECCION, GIRO DE UNA CONTRA OTRA DE LAS MITADES (21,22) DE MOLDE DE FUNDICION DE INYECCION, DE MANERA QUE AMBAS PARTES (11,12) QUE SOBRESALEN EN LA ROLDANA EN ACOPLAMIENTO DE ESTAS DOS PARTES (11,12) SE PRESIONAN UNA SOBRE OTRA POR MEDIO AL MENOS DE UNA PARTE DEL MOLDE (20) DE FUNDICION DE INYECCION PARA LA OBTENCION DE LA ROLDANA FABRICADA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19944412775 DE4412775C2 (de) | 1994-04-18 | 1994-04-18 | Verfahren, spritzgegossene Laufrolle und Spritzgießform zur Herstellung einer Laufrolle, insbesondere für Schubauszüge von Geschirrspülmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2136221T3 true ES2136221T3 (es) | 1999-11-16 |
Family
ID=6515323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95104249T Expired - Lifetime ES2136221T3 (es) | 1994-04-18 | 1995-03-23 | Procedimiento, polea de rodadura moldeada por inyeccion y molde de fundicion por inyeccion para la fabricacion de una polea de rodadura, en particular para cajones de extraccion de maquinas lavavajillas. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0679499B1 (es) |
| DE (1) | DE4412775C2 (es) |
| ES (1) | ES2136221T3 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4436286C2 (de) * | 1994-10-11 | 2002-05-16 | Friedrich Hachtel | Verfahren, spritzgegossene Laufrolle und Spritzgießform zur Herstellung einer Laufrolle |
| US5915760A (en) * | 1995-03-16 | 1999-06-29 | Sumitomo Wiring Systems, Ltd. | Method of producing resin-molded product |
| DE19607645A1 (de) * | 1996-02-29 | 1997-09-04 | F & G Hachtel Gmbh & Co | Verfahren, spritzgegossene Laufrolle und Spritzgießform zur Herstellung einer Laufrolle |
| DE19754733A1 (de) * | 1997-12-10 | 1999-06-17 | F & G Hachtel Gmbh & Co | Verfahren zur Herstellung eines spritzgegossenen Bauteils |
| DE102005037810A1 (de) * | 2005-08-08 | 2007-02-15 | Behr Gmbh & Co. Kg | Verfahren und Werkzeug zum Formen von Bauteilen, insbesondere von Kunststoff-Bauteilen |
| KR102632053B1 (ko) * | 2018-07-13 | 2024-02-02 | 삼성전자주식회사 | 롤러와 그 제조방법 및 롤러를 포함하는 식기세척기 |
| DE102021124163A1 (de) | 2021-09-17 | 2023-03-23 | Dr. Schneider Kunststoffwerke Gmbh | Verfahren zur Herstellung und Montage eines zwei Komponenten aufweisenden Bauteils |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1159313A (fr) * | 1956-10-12 | 1958-06-26 | Perfectionnement aux bobines en matière plastique | |
| DE3134119A1 (de) * | 1981-08-28 | 1983-03-17 | Jung, Artur, Prof. Dipl.-Ing., 7923 Königsbronn | Spritzgiessverfahren zum herstellen von vorhanghaken |
| US4622731A (en) * | 1982-07-12 | 1986-11-18 | Enco Miljo Forsaljning Ab | Method for the production of a hub for a spoke-wheel |
| US5221538A (en) * | 1990-08-06 | 1993-06-22 | Japan Steel Works, Ltd. | Rotational injection molding machine having a plurality of combinations of male and female dies |
| WO1993013927A1 (en) * | 1992-01-15 | 1993-07-22 | S.C. Johnson & Son, Inc. | In-mold formation and assembly of actuator-overcap and insert nozzle |
| DE4241409C2 (de) * | 1992-12-09 | 1998-07-23 | Josef Gleixner | Verfahren sowie Vorrichtung zum Herstellen eines Bauteils durch Spritzen wenigstens zweier Elemente aus Kunststoff und durch Zusammenfügen dieser Elemente nach dem Spritzen |
-
1994
- 1994-04-18 DE DE19944412775 patent/DE4412775C2/de not_active Expired - Fee Related
-
1995
- 1995-03-23 EP EP19950104249 patent/EP0679499B1/de not_active Expired - Lifetime
- 1995-03-23 ES ES95104249T patent/ES2136221T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE4412775C2 (de) | 2002-06-27 |
| DE4412775A1 (de) | 1995-10-19 |
| EP0679499A1 (de) | 1995-11-02 |
| EP0679499B1 (de) | 1999-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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