ES2177959T3 - Modelar articulos plasticos al variar ciclicamente su composicion. - Google Patents
Modelar articulos plasticos al variar ciclicamente su composicion.Info
- Publication number
- ES2177959T3 ES2177959T3 ES97913341T ES97913341T ES2177959T3 ES 2177959 T3 ES2177959 T3 ES 2177959T3 ES 97913341 T ES97913341 T ES 97913341T ES 97913341 T ES97913341 T ES 97913341T ES 2177959 T3 ES2177959 T3 ES 2177959T3
- Authority
- ES
- Spain
- Prior art keywords
- composition
- varyly
- cycling
- plastic items
- plastic material
- 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
- 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
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
- B29C45/1858—Changing the kind or the source of material, e.g. using a plurality of hoppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
- B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
-
- 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
- B29C45/1645—Injecting skin and core materials from the same injection cylinder, e.g. mono-sandwich moulding
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
- B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
- B29C48/175—Articles comprising two or more components, e.g. co-extruded layers the components having different colours comprising a multi-coloured single component, e.g. striated, marbled or wood-like patterned
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/286—Raw material dosing
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0032—Pigments, colouring agents or opacifiyng agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/002—Coloured
- B29K2995/0021—Multi-coloured
-
- 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
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
-
- 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
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3456—Antennas, e.g. radomes
-
- 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
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3481—Housings or casings incorporating or embedding electric or electronic elements
-
- 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
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3493—Moulded interconnect devices, i.e. moulded articles provided with integrated circuit traces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PROCEDIMIENTO DE MOLDEO DE ARTICULOS DE PLASTICO QUE CONSISTE EN PROPULSAR UN MATERIAL PLASTICO SOLIDO DE CARGA POR MEDIOS DE ALIMENTACION CON TORNILLO SIN FIN (10) A TRAVES DE UNA ZONA DE FUSION, PROPULSANDO DICHOS MEDIOS (10) EL MATERIAL PLASTICO OBTENIDO EN EL ESTADO DE FUSION HACIA MEDIOS DE FORMACION, PARA FORMAR DICHO MATERIAL FUNDIDO EN LOS MEDIOS DE FORMACION Y EN DEJARLO SOLIDIFICARSE PARA QUE TOME SU FORMA. SE CARACTERIZA ESTE PROCEDIMIENTO POR EL HECHO DE QUE SE MODIFICA LA COMPOSICION DEL MATERIAL PLASTICO DE UN MODO CICLICO ANTES O SOBRE LA LONGITUD DE LOS MEDIOS DE ALIMENTACION CON TORNILLO SIN FIN (10), DE MANERA QUE SE MODIFIQUE EN EL TIEMPO LA COMPOSICION DEL MATERIAL FUNDIDO (1, 2) QUE EMERGE DE DICHOS MEDIOS (10), LO QUE PERMITE QUE, POR LO MENOS, UNA PARTE DE CADA ARTICULO MOLDEADO (50) TENGA UNA COMPOSICION DIFERENTE DE LA DEL RESTO DEL ARTICULO (50).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9624829.9A GB9624829D0 (en) | 1996-11-28 | 1996-11-28 | Plastic moulding system |
GBGB9700949.2A GB9700949D0 (en) | 1996-11-28 | 1997-01-17 | Moulding plastics articles |
GBGB9702278.4A GB9702278D0 (en) | 1996-11-28 | 1997-02-04 | Moulding plastics articles |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2177959T3 true ES2177959T3 (es) | 2002-12-16 |
Family
ID=27268610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97913341T Expired - Lifetime ES2177959T3 (es) | 1996-11-28 | 1997-11-26 | Modelar articulos plasticos al variar ciclicamente su composicion. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6287491B1 (es) |
EP (1) | EP0946348B1 (es) |
JP (1) | JP2001511079A (es) |
CN (1) | CN1080636C (es) |
AU (1) | AU5063798A (es) |
DE (1) | DE69713144T2 (es) |
ES (1) | ES2177959T3 (es) |
WO (1) | WO1998023433A1 (es) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6627134B2 (en) * | 2000-09-05 | 2003-09-30 | Community Enterprises, Llc | Apparatus for molding multilayered articles |
JP4373213B2 (ja) * | 2001-10-18 | 2009-11-25 | コミュニティー エンタープライジズ, エルエルシー | 多層物品を射出成形する装置 |
DE10163409B4 (de) * | 2001-12-21 | 2005-07-14 | Krauss-Maffei Kunststofftechnik Gmbh | Regelung für einen Spritzgieß-Compounder |
JP2006515815A (ja) * | 2003-01-27 | 2006-06-08 | コミュニティー エンタープライジズ, エルエルシー | 成形マシンに対しパージ効果性を最大とさせる装置及び方法 |
US7534378B2 (en) * | 2004-03-03 | 2009-05-19 | Rexam Prescription Products Inc. | Plastic forming process monitoring and control |
EP1650005A3 (de) * | 2004-10-21 | 2008-11-05 | Troester GmbH & Co.KG | Strangförmiges flexibles Profil und Verfahren zu seiner Herstellung |
US20060198923A1 (en) * | 2005-03-04 | 2006-09-07 | I-Sheng Liu | Feeding mechanism for injection-molding machine |
US8153045B2 (en) * | 2005-08-31 | 2012-04-10 | Boor Billibob J | Color variation control process for molding plastic and composite multi-color articles |
JP4650187B2 (ja) * | 2005-09-28 | 2011-03-16 | マツダ株式会社 | 合成樹脂成形品の製造方法及び製造装置 |
US20080063869A1 (en) * | 2006-08-23 | 2008-03-13 | Husky Injection Molding Systems Ltd. | Compounding molding system, amongst other things |
CA2567936C (en) | 2006-11-14 | 2016-01-05 | Atomic Energy Of Canada Limited | Device and method for surface replication |
US20090026648A1 (en) * | 2007-07-25 | 2009-01-29 | Epoch Composite Products, Inc. | Variegated building product forming process |
CN101134360B (zh) * | 2007-10-11 | 2011-01-19 | 华为终端有限公司 | 塑胶成型装置及塑胶成型方法 |
EP2297125B1 (en) | 2008-05-07 | 2013-07-03 | Shell Internationale Research Maatschappij B.V. | A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine |
US20100092790A1 (en) * | 2008-10-14 | 2010-04-15 | Gm Global Technology Operations, Inc. | Molded or extruded combinations of light metal alloys and high-temperature polymers |
JP5727710B2 (ja) * | 2010-03-16 | 2015-06-03 | スタンレー電気株式会社 | リフレクタの製造方法 |
CN103476488A (zh) * | 2010-10-19 | 2013-12-25 | I2Ic公司 | 不同浓度的颗粒制造对象的器具及方法 |
KR101285477B1 (ko) * | 2010-11-10 | 2013-07-12 | (주)엘지하우시스 | 줄무늬가 구현된 합성목재 제조장치 및 방법과 이로부터 제조된 합성목재 |
GB2516002A (en) | 2013-05-15 | 2015-01-14 | Rafael Zvi Karl Kilim | Plastic moulding method |
US11795297B2 (en) | 2013-07-17 | 2023-10-24 | Stephen B. Maguire | Plastics coloring using cottonseed oil-based liquid color compositions |
US9708462B2 (en) | 2013-07-17 | 2017-07-18 | Stephen B. Maguire | Liquid color composition with cottonseed oil base |
US10597513B2 (en) | 2013-07-17 | 2020-03-24 | Stephen B. Maguire | Cottonseed oil based additive compositions for plastics molding and extrusion |
DE102014003968A1 (de) * | 2014-03-20 | 2015-09-24 | Autoliv Development Ab | Verfahren zum Herstellen eines Kunststoffspritzgussteiles und Kunststoffspritzgussteil |
KR101642856B1 (ko) * | 2014-07-01 | 2016-07-28 | 원광대학교산학협력단 | 3차원 프린팅을 위한 파우더 혼합물 토출 장치 및 파우더 혼합물 함량 조절이 가능한 공간 조형 장치 |
US11648720B2 (en) * | 2014-10-07 | 2023-05-16 | X-Per Extruder Performance Gmbh | Method for producing plastic products by means of an extruder, and shaping system |
CN104325617A (zh) * | 2014-11-13 | 2015-02-04 | 南京协凯科技有限公司 | 一种pvb料挤出装置 |
EP3227078B1 (en) | 2014-12-04 | 2019-09-25 | Extrude To Fill, LLC | Injection molding system and method of fabricating a component |
JP6626255B2 (ja) * | 2015-02-19 | 2019-12-25 | Ntn株式会社 | 転がり軸受用保持器およびその製造方法、並びに転がり軸受 |
KR101668832B1 (ko) * | 2016-06-24 | 2016-10-26 | 원광대학교산학협력단 | 3차원 프린팅을 위한 파우더 혼합물 토출 장치 및 파우더 혼합물 함량 조절이 가능한 공간 조형 장치 |
EP3504040B1 (de) | 2016-08-26 | 2022-11-16 | A.W. Faber-Castell Cosmetics GmbH | Stift mit einstückig spritzgegossener schichthülse |
DE102016115872B4 (de) * | 2016-08-26 | 2018-03-15 | A.W. Faber-Castell Cosmetics Gmbh | Stift mit einstückig spritzgegossener Schichthülse |
US20180281250A1 (en) * | 2017-03-29 | 2018-10-04 | Maguire Products, Inc. | Dual signal additive feeding method and apparatus |
WO2019193482A1 (en) * | 2018-04-04 | 2019-10-10 | Gimac Di Maccagnan Giorgio | Calibration method and device for the production of segmented extruded products |
CN108221064A (zh) * | 2018-04-10 | 2018-06-29 | 江苏柯能新材料有限公司 | 一种实现母粒注射的熔融纺丝设备 |
US11279072B2 (en) | 2019-03-27 | 2022-03-22 | Omachron Intellectual Property Inc. | Extruder with feed block for promoting increased mass transport rate |
US11161275B2 (en) | 2019-03-27 | 2021-11-02 | Omachron Intellectual Property Inc. | Modular extruder |
US10870226B2 (en) * | 2019-03-27 | 2020-12-22 | Omachron Intellectual Property Inc. | Apparatus and methods using multiple extruders |
CN110370595B (zh) * | 2019-06-25 | 2022-12-30 | 宁波禾隆新材料股份有限公司 | 一种木塑生产制造方法、***、存储介质 |
US20220410261A1 (en) * | 2019-12-04 | 2022-12-29 | Grundfos Holding A/S | A method of manufacturing a composite component with varying electric resistivity along a longitudinal direction |
CN113843966A (zh) * | 2021-10-26 | 2021-12-28 | 河源市俊凯科技有限公司 | 一种基于自冷却式注塑机的双色注塑工艺 |
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US4014966A (en) * | 1972-09-06 | 1977-03-29 | Robert Hanning | Method for injection molding a composite foamed body having a foamed core and a continuous surface layer |
US4035466A (en) * | 1972-09-27 | 1977-07-12 | Erhard Langecker | Method for central injection molding |
CH566207A5 (es) * | 1972-12-07 | 1975-09-15 | Siemag Siegener Masch Bau | |
US3966372A (en) * | 1973-05-28 | 1976-06-29 | Asahi-Dow Limited | Injection molding apparatus for forming a composite, foam-skin, article |
DE2342794C3 (de) * | 1973-08-24 | 1981-09-17 | Schloemann-Siemag AG, 4000 Düsseldorf | Verfahren und Vorrichtung zum diskontinuierlichen Herstellen von Mehrschicht- Formteilen aus thermoplastischem Kunststoff |
JPS5084733A (es) * | 1973-12-03 | 1975-07-08 | ||
JPS53102960A (en) * | 1977-02-21 | 1978-09-07 | Asahi Chem Ind Co Ltd | Injection mold |
US4187961A (en) * | 1978-03-20 | 1980-02-12 | Voller Ronald L | Dye metering system |
DE3228161C1 (de) * | 1982-07-28 | 1984-01-19 | Karl 7298 Loßburg Hehl | Beschickungseinrichtung zum Zufuehren von Kunststoffgranulat in eine Spritzgiesseinheit |
US4507255A (en) * | 1983-03-30 | 1985-03-26 | Orion Kasei Kabushiki Kaisha | Process and apparatus for injection-molding foamed article |
WO1985000994A1 (en) * | 1983-09-02 | 1985-03-14 | Horace Glynn Wood | Method and apparatus for cyclically dispensing lubricants and colorings for use in injection molding machines |
GB8511152D0 (en) * | 1985-05-02 | 1985-06-12 | Univ Brunel | Forming articles |
SE466312B (sv) * | 1987-05-11 | 1992-01-27 | Tetra Pak Holdings Sa | Behaallarlock med aaterfoerslutbar oeppningsanordning innefattande en polyolefin och oorganiskt fyllmedel |
US4781554A (en) * | 1987-07-09 | 1988-11-01 | Michael Ladney | Apparatus for the injection molding of thermoplastics |
US4919864A (en) * | 1988-02-26 | 1990-04-24 | Packaging Industries Group, Inc. | Method for making multicolored foam |
DE69021361T2 (de) * | 1989-08-21 | 1996-02-29 | Sumitomo Chemical Co., Ltd., Osaka | Verfahren zur herstellung eines faserverstärkten thermoplastkunststoffgiesserzeugnisses. |
JPH07112708B2 (ja) * | 1991-05-02 | 1995-12-06 | ワイケイケイ株式会社 | 射出成形機における着色成形材料の自動変換供給装置 |
JP2798103B2 (ja) * | 1991-09-26 | 1998-09-17 | 宇部興産株式会社 | 多層パリソン形成方法 |
US5443378A (en) * | 1994-07-11 | 1995-08-22 | Ferromatik Milacron Maschinenbau Gmbh | Apparatus for the sandwich method of injection molding |
JP3595376B2 (ja) * | 1995-04-04 | 2004-12-02 | 三菱重工業株式会社 | 木質材料による木目様成形方法 |
US5976446A (en) * | 1998-03-24 | 1999-11-02 | Millenium Expressions, Inc. | Injection molding of transparent plastic with glitter |
-
1997
- 1997-11-26 JP JP52441598A patent/JP2001511079A/ja active Pending
- 1997-11-26 US US09/308,834 patent/US6287491B1/en not_active Expired - Lifetime
- 1997-11-26 CN CN97180189A patent/CN1080636C/zh not_active Expired - Fee Related
- 1997-11-26 WO PCT/GB1997/003229 patent/WO1998023433A1/en active IP Right Grant
- 1997-11-26 DE DE69713144T patent/DE69713144T2/de not_active Expired - Lifetime
- 1997-11-26 EP EP97913341A patent/EP0946348B1/en not_active Expired - Lifetime
- 1997-11-26 AU AU50637/98A patent/AU5063798A/en not_active Abandoned
- 1997-11-26 ES ES97913341T patent/ES2177959T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0946348B1 (en) | 2002-06-05 |
US6287491B1 (en) | 2001-09-11 |
AU5063798A (en) | 1998-06-22 |
JP2001511079A (ja) | 2001-08-07 |
WO1998023433A1 (en) | 1998-06-04 |
DE69713144T2 (de) | 2003-01-16 |
CN1080636C (zh) | 2002-03-13 |
CN1238718A (zh) | 1999-12-15 |
DE69713144D1 (de) | 2002-07-11 |
EP0946348A1 (en) | 1999-10-06 |
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