ITMI20020593A1 - Procedimento per lo stampaggio ad iniezione di prodotti in almeno duemateriali distinti - Google Patents
Procedimento per lo stampaggio ad iniezione di prodotti in almeno duemateriali distintiInfo
- Publication number
- ITMI20020593A1 ITMI20020593A1 IT2002MI000593A ITMI20020593A ITMI20020593A1 IT MI20020593 A1 ITMI20020593 A1 IT MI20020593A1 IT 2002MI000593 A IT2002MI000593 A IT 2002MI000593A IT MI20020593 A ITMI20020593 A IT MI20020593A IT MI20020593 A1 ITMI20020593 A1 IT MI20020593A1
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- products
- injection molding
- distinct materials
- distinct
- Prior art date
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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1603—Multi-way nozzles specially adapted therefor
-
- 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
-
- 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
- B29C2045/1654—Making multilayered or multicoloured articles having a "sandwich" structure whereby the core material is penetrating through the skin
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI000593A ITMI20020593A1 (it) | 2002-03-20 | 2002-03-20 | Procedimento per lo stampaggio ad iniezione di prodotti in almeno duemateriali distinti |
EP03003207A EP1346808A1 (en) | 2002-03-20 | 2003-02-20 | Sandwich injection molding with breakthrough of the core component and hotrunner co-injection nozzle |
US10/370,486 US20030178745A1 (en) | 2002-03-20 | 2003-02-24 | Method and device for injection-molding products made of at least two different materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI000593A ITMI20020593A1 (it) | 2002-03-20 | 2002-03-20 | Procedimento per lo stampaggio ad iniezione di prodotti in almeno duemateriali distinti |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20020593A0 ITMI20020593A0 (it) | 2002-03-20 |
ITMI20020593A1 true ITMI20020593A1 (it) | 2003-09-22 |
Family
ID=11449551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2002MI000593A ITMI20020593A1 (it) | 2002-03-20 | 2002-03-20 | Procedimento per lo stampaggio ad iniezione di prodotti in almeno duemateriali distinti |
Country Status (3)
Country | Link |
---|---|
US (1) | US20030178745A1 (it) |
EP (1) | EP1346808A1 (it) |
IT (1) | ITMI20020593A1 (it) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0414024A (pt) * | 2003-08-25 | 2006-10-24 | Johnson Controls Tech Co | método de feitura de um artigo moldado para um interior de veìculo e painel de estofamento |
DE102005034081A1 (de) * | 2005-07-21 | 2007-01-25 | Uvex Arbeitsschutz Gmbh | Verfahren zur Herstellung eines Brillenbügels |
US20080017655A1 (en) * | 2006-07-19 | 2008-01-24 | Martel Shelly A | Food container assembly |
ITTV20070168A1 (it) * | 2007-10-08 | 2009-04-09 | Guan Hao Di Jiang Zhi | Montatura per occhiali e metodo di realizzo |
TWI379757B (en) * | 2008-10-31 | 2012-12-21 | Pegarton Corportation | Electronic device decoration and manufacturing method thereof |
EP2554353B1 (de) | 2011-08-05 | 2017-06-07 | Trisa Holding AG | Verfahren zur Herstellung einer Zahnbürste und Zahnbürste |
CA2967289C (en) | 2014-12-23 | 2022-04-12 | Colgate-Palmolive Company | Oral care implement |
RU2679168C2 (ru) | 2014-12-23 | 2019-02-06 | Колгейт-Палмолив Компани | Приспособление для ухода за полостью рта |
CN107105883B (zh) | 2014-12-23 | 2019-03-19 | 高露洁-棕榄公司 | 口腔护理器具 |
MX2017007858A (es) | 2014-12-23 | 2017-09-19 | Colgate Palmolive Co | Implemento para el cuidado bucal. |
USD780457S1 (en) | 2014-12-23 | 2017-03-07 | Colgate-Palmolive Company | Oral care implement |
CA2970624A1 (en) | 2014-12-23 | 2016-06-30 | Colgate-Palmolive Company | Oral care implement |
US11291293B2 (en) | 2014-12-23 | 2022-04-05 | Colgate-Palmolive Company | Oral care implement |
US10595628B2 (en) | 2014-12-23 | 2020-03-24 | Colgate-Palmolive Company | Oral care implement |
US10226118B2 (en) | 2014-12-23 | 2019-03-12 | Colgate-Palmolive Company | Oral care implement having multi-component handle |
BR112017010946A2 (pt) | 2014-12-23 | 2018-07-03 | Colgate Palmolive Co | instrumento para higiene bucal com cabo de múltiplos componentes |
BR112017010947A2 (pt) | 2014-12-23 | 2018-07-03 | Colgate Palmolive Co | instrumento para higiene bucal |
MX2017008012A (es) | 2014-12-23 | 2017-10-20 | Colgate Palmolive Co | Implemento para el cuidado bucal con un mango de componentes multiples. |
US9802347B2 (en) | 2015-02-02 | 2017-10-31 | Colgate-Palmolive Company | Method of forming an oral care implement |
EP3103630B1 (fr) | 2015-06-11 | 2020-12-09 | Rossignol Lange S.R.L. | Chaussure de sport co-injectée |
USD777446S1 (en) | 2015-07-23 | 2017-01-31 | Colgate-Palmolive Company | Oral care implement handle |
EP3316731B1 (en) | 2015-07-23 | 2020-11-04 | Colgate-Palmolive Company | Oral care implement |
US10631964B2 (en) | 2017-12-12 | 2020-04-28 | Colgate-Palmolive Company | Oral care implement |
US10709533B2 (en) | 2017-12-12 | 2020-07-14 | Colgate-Palmolive Company | Oral care implement and handle and refill head thereof |
USD891784S1 (en) | 2018-12-18 | 2020-08-04 | Colgate-Palmolive Company | Electric toothbrush handle |
USD960582S1 (en) | 2020-12-10 | 2022-08-16 | Colgate-Palmolive Company | Oral care refill head |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1177326B (de) * | 1956-09-07 | 1964-09-03 | Pierre Perisse | Verfahren zur Herstellung von aus thermoplastischen Kunststoffen bestehenden kuenstlichen Blumenblaettern und Vorrichtung zur Durchfuehrung dieses Verfahrens |
FR1411841A (fr) * | 1964-08-04 | 1965-09-24 | Procédé pour l'injection composite de pièces réalisées en plusieurs matières plastiques différentes, et dispositif permettant sa mise en oeuvre | |
US4052497A (en) * | 1973-09-21 | 1977-10-04 | Billion S.A. | Method of injection-moulding by injection of an article composed of at least three different materials |
JPS56111652A (en) * | 1980-02-09 | 1981-09-03 | Toshiba Corp | Manufacture of propeller fan |
DE8034352U1 (de) * | 1980-12-23 | 1982-06-24 | Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen | Vorrichtung zur Herstellung von Kunststoff-Formkörpern |
JPS5842441A (ja) * | 1982-08-30 | 1983-03-11 | Asahi Chem Ind Co Ltd | 複合型物の成形法 |
US4657496A (en) * | 1984-06-04 | 1987-04-14 | Gifu Husky Co., Ltd. | Hot-runner mold for injection molding |
GB8616460D0 (en) * | 1986-07-05 | 1986-08-13 | Metal Box Plc | Manufacture of articles |
NL8801096A (nl) * | 1988-04-27 | 1989-11-16 | Hartman Holding B V | Spuitkop en een spuitgietmatrijs voor spuitgieten met twee componenten. |
US5143733A (en) * | 1991-04-19 | 1992-09-01 | Husky Injection Molding Systems Ltd. | Injection molding apparatus |
CH685237A5 (de) * | 1993-10-06 | 1995-05-15 | Otto Hofstetter Ag Werkzeug Un | Spritzgiess-Formwerkzeug. |
JP2704599B2 (ja) * | 1993-12-20 | 1998-01-26 | 日精樹脂工業株式会社 | 多層成形方法 |
JPH0976291A (ja) * | 1995-09-20 | 1997-03-25 | Japan Steel Works Ltd:The | 異種材料からなる成形品の成形方法および成形用金型 |
NL1001417C2 (nl) * | 1995-10-13 | 1997-04-15 | Inter Tooling Services Bv | Inrichting voor het vervaardigen van holle kunststof voorwerpen. |
JP3497301B2 (ja) * | 1995-11-08 | 2004-02-16 | 本田技研工業株式会社 | 合成樹脂成形体の製造方法 |
US5595799A (en) * | 1995-12-14 | 1997-01-21 | Dtl Technology Limited Partnership | Coinjection molding of decorative preforms and containers produced from such preforms |
US5814260A (en) * | 1996-04-29 | 1998-09-29 | Arai; Takeshi | Method of casting-masking-molding thermoplastic resin product |
AU729207B2 (en) * | 1997-09-25 | 2001-01-25 | Mitsubishi Gas Chemical Company, Inc. | Injection molding apparatus for molding multi-layered article and method of injection-molding multi-layered article |
FR2778135B1 (fr) * | 1998-04-30 | 2000-07-07 | Plastic Omnium Cie | Procede pour realiser une piece en matiere plastique partiellement revetue d'un film, notamment decoratif |
WO2001064418A1 (en) * | 2000-02-29 | 2001-09-07 | Bemis Manufacturing Company | No nozzle member co-injection apparatus |
AU2002228761A1 (en) * | 2000-10-31 | 2002-05-15 | Incoe Corporation | Co-injection valve-gate bushing with separate material flow paths |
-
2002
- 2002-03-20 IT IT2002MI000593A patent/ITMI20020593A1/it unknown
-
2003
- 2003-02-20 EP EP03003207A patent/EP1346808A1/en not_active Withdrawn
- 2003-02-24 US US10/370,486 patent/US20030178745A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20030178745A1 (en) | 2003-09-25 |
ITMI20020593A0 (it) | 2002-03-20 |
EP1346808A1 (en) | 2003-09-24 |
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