ES2193794A1 - Procedimiento para la fabricacion de un conjunto de piezas de material plastico inyectado, y dispositivo y conjunto de piezas correspondientes. - Google Patents
Procedimiento para la fabricacion de un conjunto de piezas de material plastico inyectado, y dispositivo y conjunto de piezas correspondientes.Info
- Publication number
- ES2193794A1 ES2193794A1 ES200000684A ES200000684A ES2193794A1 ES 2193794 A1 ES2193794 A1 ES 2193794A1 ES 200000684 A ES200000684 A ES 200000684A ES 200000684 A ES200000684 A ES 200000684A ES 2193794 A1 ES2193794 A1 ES 2193794A1
- Authority
- ES
- Spain
- Prior art keywords
- fabrication
- forming
- injection molded
- molded plastics
- plastics 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.)
- Granted
Links
- 230000000712 assembly Effects 0.000 title abstract 2
- 238000000429 assembly Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002991 molded plastic Substances 0.000 title abstract 2
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 238000000034 method 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
-
- 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
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
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)
Abstract
Procedimiento para la fabricación de un conjunto de piezas de material plástico inyectado, y dispositivo y conjunto de piezas correspondientes. El conjunto está formado por dos piezas, que se forman en dos cavidades, que se forman, respectivamente, mediante un primer semimolde (7), un segundo semimolde (9), un tercer semimolde (11) y un cuarto semimolde (13). El procedimiento comprende las siguientes etapas: [a] inyección de las piezas, [b] separación del segundo semimolde (9) del primer semimolde (7), quedando la primera pieza fijada al primer semimolde (7), [c] separación del cuarto semimolde (13) del tercer semimolde (11), quedando la segunda pieza fijada al cuarto semimolde (13), [d] separación del segundo semimolde (9) y del tercer semimolde (11), en una dirección transversal, [e] acercamiento de la segunda pieza a la primera pieza, hasta su montaje para formar el conjunto, mediante un movimiento de acercamiento del cuarto semimolde (13), y [f] expulsión del conjunto.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200000684A ES2193794B1 (es) | 2000-03-22 | 2000-03-22 | Procedimiento para la fabricacion de un conjunto de piezas de material plastico inyectado, y dispositivo y conjunto de piezas correspondientes. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200000684A ES2193794B1 (es) | 2000-03-22 | 2000-03-22 | Procedimiento para la fabricacion de un conjunto de piezas de material plastico inyectado, y dispositivo y conjunto de piezas correspondientes. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2193794A1 true ES2193794A1 (es) | 2003-11-01 |
ES2193794B1 ES2193794B1 (es) | 2005-02-01 |
Family
ID=29762839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200000684A Expired - Fee Related ES2193794B1 (es) | 2000-03-22 | 2000-03-22 | Procedimiento para la fabricacion de un conjunto de piezas de material plastico inyectado, y dispositivo y conjunto de piezas correspondientes. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2193794B1 (es) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806301A (en) * | 1984-08-15 | 1989-02-21 | American Safety Closure Corp. | Process of removing a plastic cap from a mold |
FR2661127A1 (fr) * | 1990-04-23 | 1991-10-25 | Moulage Automatique Sa | Procede de moulage par injection bimatiere d'une capsule comprenant un insert. |
-
2000
- 2000-03-22 ES ES200000684A patent/ES2193794B1/es not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806301A (en) * | 1984-08-15 | 1989-02-21 | American Safety Closure Corp. | Process of removing a plastic cap from a mold |
FR2661127A1 (fr) * | 1990-04-23 | 1991-10-25 | Moulage Automatique Sa | Procede de moulage par injection bimatiere d'une capsule comprenant un insert. |
Also Published As
Publication number | Publication date |
---|---|
ES2193794B1 (es) | 2005-02-01 |
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Legal Events
Date | Code | Title | Description |
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EC2A | Search report published |
Date of ref document: 20031101 Kind code of ref document: A1 |
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FG2A | Definitive protection |
Ref document number: 2193794B1 Country of ref document: ES |
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PC2A | Transfer of patent | ||
FD2A | Announcement of lapse in spain |
Effective date: 20200629 |