DE69713144D1 - Formen von kunststoffgegenständen durch veränderung ihrer zusammenstellung - Google Patents
Formen von kunststoffgegenständen durch veränderung ihrer zusammenstellungInfo
- Publication number
- DE69713144D1 DE69713144D1 DE69713144T DE69713144T DE69713144D1 DE 69713144 D1 DE69713144 D1 DE 69713144D1 DE 69713144 T DE69713144 T DE 69713144T DE 69713144 T DE69713144 T DE 69713144T DE 69713144 D1 DE69713144 D1 DE 69713144D1
- Authority
- DE
- Germany
- Prior art keywords
- changing
- composition
- plastic items
- shaping plastic
- shaping
- 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)
Applications Claiming Priority (4)
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 |
PCT/GB1997/003229 WO1998023433A1 (en) | 1996-11-28 | 1997-11-26 | Moulding plastics article by varying cyclically its composition |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69713144D1 true DE69713144D1 (de) | 2002-07-11 |
DE69713144T2 DE69713144T2 (de) | 2003-01-16 |
Family
ID=27268610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69713144T Expired - Lifetime DE69713144T2 (de) | 1996-11-28 | 1997-11-26 | Formen von kunststoffgegenständen durch veränderung ihrer zusammenstellung |
Country Status (8)
Country | Link |
---|---|
US (1) | US6287491B1 (de) |
EP (1) | EP0946348B1 (de) |
JP (1) | JP2001511079A (de) |
CN (1) | CN1080636C (de) |
AU (1) | AU5063798A (de) |
DE (1) | DE69713144T2 (de) |
ES (1) | ES2177959T3 (de) |
WO (1) | WO1998023433A1 (de) |
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 |
KR100908269B1 (ko) * | 2001-10-18 | 2009-07-20 | 커뮤니티 엔터프라이즈, 엘엘씨. | 다층 물품 사출 성형 장치 |
DE10163409B4 (de) | 2001-12-21 | 2005-07-14 | Krauss-Maffei Kunststofftechnik Gmbh | Regelung für einen Spritzgieß-Compounder |
KR20050100636A (ko) * | 2003-01-27 | 2005-10-19 | 커뮤니티 엔터프라이즈, 엘엘씨. | 사출성형기계의 정화효과 최대화 장치 및 방법 |
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 |
WO2009137431A2 (en) | 2008-05-07 | 2009-11-12 | Shell Oil Company | 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 |
JP2014509240A (ja) * | 2010-10-19 | 2014-04-17 | アイ2アイシー コーポレイション | 粒子の濃度に変化があるオブジェクトの製造装置及び製造方法 |
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 |
US9808971B2 (en) | 2014-12-04 | 2017-11-07 | Extrude To Fill, LLC | Nozzle shut off for injection molding system |
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 |
US10849404B2 (en) | 2016-08-26 | 2020-12-01 | A.W. Faber-Castell Cosmetics Gmbh | Pencil comprising an integrally injection-moulded layered casing |
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 |
JP7296982B2 (ja) * | 2018-04-04 | 2023-06-23 | ギマク・ディ・マッキャグナン・ジョルジオ | セグメント化された押出製品の製造のための較正方法および装置 |
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 |
US10870226B2 (en) * | 2019-03-27 | 2020-12-22 | Omachron Intellectual Property Inc. | Apparatus and methods using multiple extruders |
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 |
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、系统、存储介质 |
EP4069454A1 (de) * | 2019-12-04 | 2022-10-12 | Grundfos Holding A/S | Verfahren zur herstellung einer verbundkomponente mit variierendem elektrischen widerstand entlang einer längsrichtung |
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 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3873656A (en) * | 1967-12-15 | 1975-03-25 | Ici Ltd | Production of laminar articles |
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 (de) * | 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 (de) * | 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 |
AU2690784A (en) * | 1983-09-02 | 1985-03-29 | Wood, H.G. | Method and apparatus for cyclically dispensing lubricants and colorings for use in injection moulding 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 |
ES2077684T3 (es) * | 1989-08-21 | 1995-12-01 | Sumitomo Chemical Co | Metodo para producir un articulo moldeado de resina termoplastica reforzada con fibra. |
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 ES ES97913341T patent/ES2177959T3/es not_active Expired - Lifetime
- 1997-11-26 AU AU50637/98A patent/AU5063798A/en not_active Abandoned
- 1997-11-26 DE DE69713144T patent/DE69713144T2/de 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 US US09/308,834 patent/US6287491B1/en not_active Expired - Lifetime
- 1997-11-26 EP EP97913341A patent/EP0946348B1/de not_active Expired - Lifetime
- 1997-11-26 JP JP52441598A patent/JP2001511079A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1238718A (zh) | 1999-12-15 |
CN1080636C (zh) | 2002-03-13 |
EP0946348B1 (de) | 2002-06-05 |
WO1998023433A1 (en) | 1998-06-04 |
US6287491B1 (en) | 2001-09-11 |
DE69713144T2 (de) | 2003-01-16 |
ES2177959T3 (es) | 2002-12-16 |
JP2001511079A (ja) | 2001-08-07 |
AU5063798A (en) | 1998-06-22 |
EP0946348A1 (de) | 1999-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69713144T2 (de) | Formen von kunststoffgegenständen durch veränderung ihrer zusammenstellung | |
DE69017085D1 (de) | Kunststoff-Zusammensetzung. | |
DE69401803T2 (de) | Polypropylene Harzzusammensetzung | |
DE69424506D1 (de) | Waschmittelzusammensetzung | |
DE69510637T2 (de) | Thermoplastische harzzusammensetzung | |
DE69528601D1 (de) | Thermoplastische harzzusammensetzung | |
DE69425524T2 (de) | Thermoplastische Zusammensetzung | |
DE69020931T2 (de) | Kunststoffzusammensetzung. | |
DE69620541D1 (de) | Kunststoffzusammensetzung | |
DE69020929D1 (de) | Kunststoffzusammensetzung. | |
DE69022266T2 (de) | Kunststoffzusammensetzung. | |
BR9402592A (pt) | Composição detergente | |
DE69409531D1 (de) | Zeolithhaltige granulare waschmittelzusammensetzungen und verfahren zu ihrer herstellung | |
DE69738250D1 (de) | Durch Photostereographie hergestelltes, dreidimensionales Objekt und die Harzzusammensetzung zu seiner Herstellung | |
DE69431793T2 (de) | Waschmittelzusammensetzung | |
DE69516623T2 (de) | Thermoplastische Harzzusammensetzung | |
DE69632617D1 (de) | Kristalline, thermoplastische Kunststoffzusammensetzung | |
DE69508020D1 (de) | Schräglaminiertes Kunstofferzeugnis | |
DE59407295D1 (de) | Thermoplastische Polyalkylenterephthalat-Formmassen | |
DE69502963D1 (de) | Giessverfahren | |
NL1002433C2 (nl) | Thermoplastische harssamenstelling. | |
NL1002434C2 (nl) | Thermoplastische harssamenstelling. | |
DE69404988T3 (de) | Waschmittelzusammensetzung | |
DE69611238T2 (de) | Formen von seifenstücken | |
IT1267492B1 (it) | Composizione detergente. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |