ES483928A1 - Perfeccionamientos en las maquinas de moldeo por inyeccion - Google Patents
Perfeccionamientos en las maquinas de moldeo por inyeccionInfo
- Publication number
- ES483928A1 ES483928A1 ES483928A ES483928A ES483928A1 ES 483928 A1 ES483928 A1 ES 483928A1 ES 483928 A ES483928 A ES 483928A ES 483928 A ES483928 A ES 483928A ES 483928 A1 ES483928 A1 ES 483928A1
- Authority
- ES
- Spain
- Prior art keywords
- injection molding
- molding machine
- pair
- support member
- mold members
- 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
Links
- 238000001746 injection moulding Methods 0.000 title abstract 2
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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2735—Sprue channels ; Runner channels or runner nozzles for non-coaxial gates, e.g. for edge gates
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/0441—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement
- B29C45/045—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement mounted on the circumference of a rotating support having a rotating axis perpendicular to the mould opening, closing or clamping direction
-
- 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
- B29C45/14549—Coating rod-like, wire-like or belt-like articles
- B29C45/14565—Coating rod-like, wire-like or belt-like articles at spaced locations, e.g. coaxial-cable wires
- B29C45/14573—Coating the edge of the article, e.g. for slide-fasteners
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
Perfeccionamientos en las máquinas de moldeo por inyección, caracterizados porque la máquina comprende: (a) una base; (b) un órgano rotativo de soporte soportado en dicha base; © una pluralidad de moldes soportados en dicho órgano de soporte y dispuestos a lo largo de su periferia, extendiéndose dichos moldes circunferencialmente respecto a dicho órgano de soporte de modo que se ajusten uno junto al otro para proporcionar un conjunto sin fin de moldes un par de órganos primero y segundo de molde que proporcionan conjuntamente una cavidad de molde entre ellos, estando dicho primer órgano de molde fijado a dicho órgano de soporte y estando dicho segundo órgano de molde montado pivotantemente en dicho primer órgano de molde; (d) una pluralidad de accionadores motorizados llevados en dicho órgano de soporte y accionable cada uno en dicho segundo órgano de molde de un molde determinado de dichos moldes para abrir y para cerrar dicho molde determinado y para mantenerlo en su posición abierta y cerrada; (e) una unidad de inyección que tiene una tobera de descarga desde la cual debe descargarse material de moldeo, siendo dicha tobera de descarga móvil con respecto al trayecto de desplazamiento de dichos moldes; y (f) un órgano de canal de colada dispuesto entre dicha tobera de descarga de dicha unidad de inyección y dicho conjunto de moldes para conducir el material de moldeo desde dicha tobera de descarga hacia el interior de dichos moldes, uno después del otro.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9829578A JPS5525359A (en) | 1978-08-12 | 1978-08-12 | Continuous injection molding machine |
JP10133678A JPS5527284A (en) | 1978-08-18 | 1978-08-18 | Continuous injection molding device |
Publications (1)
Publication Number | Publication Date |
---|---|
ES483928A1 true ES483928A1 (es) | 1980-05-16 |
Family
ID=26439485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES483928A Expired ES483928A1 (es) | 1978-08-12 | 1979-08-10 | Perfeccionamientos en las maquinas de moldeo por inyeccion |
Country Status (10)
Country | Link |
---|---|
US (1) | US4269588A (es) |
AU (1) | AU523140B2 (es) |
BR (1) | BR7905176A (es) |
CA (1) | CA1145911A (es) |
DE (1) | DE2932787C2 (es) |
ES (1) | ES483928A1 (es) |
FR (1) | FR2432931A1 (es) |
GB (1) | GB2030508B (es) |
IT (1) | IT1165699B (es) |
NL (1) | NL7906091A (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4792441A (en) * | 1988-01-19 | 1988-12-20 | Air Products And Chemicals, Inc. | Ammonia synthesis |
DE4118005A1 (de) * | 1991-06-01 | 1992-12-03 | Kabelmetal Electro Gmbh | Vorrichtung zum anbringen eines schutzkoerpers am ende einer elektrischen leitung |
JP2578583B2 (ja) * | 1994-08-08 | 1997-02-05 | 藤夫 山田 | サイドゲート式ランナレス射出成形用金型装置におけるホットノズル |
US5741455A (en) * | 1995-12-08 | 1998-04-21 | Purdue Research Foundation | Inert gas heated compression molding process and apparatus |
US5975872A (en) * | 1998-02-23 | 1999-11-02 | Illinois Precision Corp. | Direct drive injection molding apparatus |
US6508969B1 (en) | 2000-08-10 | 2003-01-21 | Pactiv Corporation | Injection-molded end stop for a slider-operated fastener |
US7694702B2 (en) * | 2005-08-09 | 2010-04-13 | Adcor Industries, Inc. | Beverage machine assembly having a modular support |
CN110883993B (zh) * | 2018-09-10 | 2021-11-09 | 钜钢机械股份有限公司 | 非发泡材料的成型加工系统 |
CN110509495B (zh) * | 2019-09-29 | 2021-11-12 | 佛山市顺德鸿成电器实业有限公司 | 一种多工位控温注塑机 |
CN110978376A (zh) * | 2019-12-27 | 2020-04-10 | 苏州绿控新能源科技有限公司 | 一种分度注塑方法 |
CN111036857B (zh) * | 2019-12-30 | 2021-02-02 | 江西久旺汽车配件制造有限公司 | 一种静压造型线用砂箱转运柔性机构 |
CN114953334B (zh) * | 2022-05-07 | 2023-11-10 | 河南花冠工艺品有限公司 | 一种装饰用塑料花格注塑成型设备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR887463A (fr) * | 1941-12-24 | 1943-11-15 | Lightning Fasteners Ltd | Fabrication de fermetures à curseur |
US2798253A (en) * | 1950-04-18 | 1957-07-09 | Us Rubber Co | Molding apparatus |
FR1174645A (fr) * | 1957-05-07 | 1959-03-13 | Saint Marcel Mfg | Machine pour fabriquer des objets en matière plastique tels que chaussures, etc. |
US3446889A (en) * | 1966-05-19 | 1969-05-27 | Donald A Draudt | Method of molding thermoplastics |
DE2020363A1 (de) * | 1970-04-25 | 1971-11-04 | Desma Werke Gmbh | Formentraegervorrichtung fuer Spritzgiess- und Vulkanisiermaschinen |
DE2024771C3 (de) * | 1970-05-21 | 1975-11-20 | Fa. Dr.-Ing. Josef Ruhrmann, 7000 Stuttgart | Vorrichtung zum kontinuierlichen Aufspritzen von ReiBverschluB-Kuppelgliedern auf ein Tragband |
US3806296A (en) * | 1970-08-29 | 1974-04-23 | K Aoki | Rotary type injection molding machine |
BE795319A (fr) * | 1972-03-30 | 1973-05-29 | Vape Sa Ets | Moule automatique pour l'obtention continue de chaines en matieres ductiles |
US4160636A (en) * | 1976-09-30 | 1979-07-10 | Dino Magherini | Injection molding apparatus for the manufacture of zippers |
-
1979
- 1979-08-09 NL NL7906091A patent/NL7906091A/nl not_active Application Discontinuation
- 1979-08-09 US US06/065,104 patent/US4269588A/en not_active Expired - Lifetime
- 1979-08-09 BR BR7905176A patent/BR7905176A/pt unknown
- 1979-08-09 AU AU49754/79A patent/AU523140B2/en not_active Ceased
- 1979-08-10 FR FR7920547A patent/FR2432931A1/fr active Granted
- 1979-08-10 CA CA000333563A patent/CA1145911A/en not_active Expired
- 1979-08-10 IT IT68661/79A patent/IT1165699B/it active
- 1979-08-10 ES ES483928A patent/ES483928A1/es not_active Expired
- 1979-08-13 GB GB7928167A patent/GB2030508B/en not_active Expired
- 1979-08-13 DE DE2932787A patent/DE2932787C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2432931B1 (es) | 1983-05-27 |
NL7906091A (nl) | 1980-02-14 |
FR2432931A1 (fr) | 1980-03-07 |
CA1145911A (en) | 1983-05-10 |
DE2932787C2 (de) | 1983-08-04 |
IT1165699B (it) | 1987-04-22 |
US4269588A (en) | 1981-05-26 |
IT7968661A0 (it) | 1979-08-10 |
GB2030508B (en) | 1982-09-29 |
AU523140B2 (en) | 1982-07-15 |
AU4975479A (en) | 1980-02-21 |
BR7905176A (pt) | 1980-04-29 |
GB2030508A (en) | 1980-04-10 |
DE2932787A1 (de) | 1980-02-14 |
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