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公开(公告)号：EP2691223B1
公开(公告)日：2016-06-15
申请号：EP12764121.5
申请日：2012-02-27
Inventor： MCCREADY, Derek Robertson
CPC classification number: B29C49/0073 , B29B11/08 , B29B2911/14333 , B29C45/33 , B29C45/40 , B29C49/06 , B29C2045/4078 , B29K2105/253 , B29K2105/258
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公开(公告)号：EP2768041B1
公开(公告)日：2016-05-18
申请号：EP12840457.1
申请日：2012-10-10
Applicant: Nissan Motor Co., Ltd.
Inventor： OCHIAI, Kenichi , KITAGAWA, Shinichiro , SHIBUYA, Masakazu
CPC classification number: B29C49/00 , B29C45/174 , B29C45/40 , B29C45/43 , B29C2949/00 , B29K2105/0067 , H01M2/024 , H01M2/0262 , H01M2/028 , H01M2/029 , H01M10/0525 , H01M10/0585 , H01M2200/20 , H01M2220/20 , Y02P70/54 , Y02T10/7011
Abstract: A compressed air is ejected from air ejector ports (14) to between a mold surface defining cavity (12) of mold (7) and a surface of a hot melt resin layer after starting to fill or inject the hot melt resin material into cavity (12) and before a temperature of the hot melt resin material becomes equal to or lower than a softening point thereof. Recesses (Q) are formed by positively generating a "sink mark" on a surface of edge protector (6) by ejection of the compressed air, and at the same time, gap (G) is formed between the surface of edge protector (6) and the mold surface. As a result, when bead-shaped edge protector (6) is integrally formed in long-side heat-fused portions (5c) of laminated-film exterior package case (5) by using a thermoplastic hot melt resin material, mold releasability of the molded edge protector from the mold can be enhanced.
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公开(公告)号：EP2961584A1
公开(公告)日：2016-01-06
申请号：EP14757536.9
申请日：2014-02-24
Applicant: Bennett Precision Tooling Pty Ltd
Inventor： CLARKE, Justin , BENNETT, Mark , BENNETT, James
CPC classification number: B29C33/64 , B05D1/60 , B05D3/02 , B05D5/08 , B05D7/22 , B29C33/58 , B29C45/40 , B29K2083/005
Abstract: Method of preparing a mould for injection moulding are disclosed including the steps of: placing the mould in a chamber; creating an atmosphere in the chamber which includes vaporised siloxanes. The step of creating the atmosphere may include the steps of: introducing liquid siloxanes into the chamber; and applying heat to cause vaporisation of at least some of the liquid siloxanes.
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公开(公告)号：EP2910358A3
公开(公告)日：2015-12-02
申请号：EP15157416.7
申请日：2011-07-15
Applicant: SiO2 Medical Products, Inc.
Inventor： Felts, John T. , Giraud, Jean-Pierre , Fisk, Thomas , Abrams, Robert , Ferguson, John , Freedman, Jonathan , Pangborn, Robert , Sagona, Peter J. , Rabinne, Bruce , Pichot, Herve
CPC classification number: B29C45/73 , A61B5/1438 , A61B5/15003 , A61B5/150236 , A61B5/150244 , A61B5/150259 , A61B5/150274 , A61B5/150351 , A61B5/150389 , A61B5/150519 , A61B5/153 , A61B5/154 , A61M5/178 , A61M5/3129 , A61M5/3137 , A61M5/31511 , A61M5/31513 , A61M5/343 , A61M2005/3131 , A61M2005/3139 , A61M2207/00 , A61M2207/10 , B29C45/0001 , B29C45/0053 , B29C45/261 , B29C45/40 , B29C45/78 , B29C2045/0079 , B29C2045/4063 , B29C2045/7343 , B29C2045/7393 , B29K2023/06 , B29K2023/12 , B29K2055/00 , B29K2995/0012 , B29L2031/7544 , C23C16/042 , C23C16/345 , C23C16/401 , C23C16/50 , C23C16/505
Abstract: A method of molding a solid article such as a syringe with zero draft or low draft is disclosed. The method includes heating a low draft mold to expand it, then injection molding the part, followed by cooling at least part of the low draft mold element to thermally contract at least a portion of the low draft element away from the solid low draft formed surface sufficiently to release the low draft element from the low draft formed surface. Syringes and other articles formed by this method are also disclosed having and interior draft angle of 0 to 0.5 degrees, optionally at least substantially zero degrees. The syringe plunger can be selectively coated with lubricity coatings and other functional coatings to improve performance of the syringe.
Abstract translation: 公开了一种模制诸如具有零吃水或低吃水的注射器的固体制品的方法。 该方法包括加热低速通风模具以使其膨胀，然后注塑该部件，然后冷却低通风模具元件的至少一部分以使低通风元件的至少一部分热接触远离实心低通风形成表面 足以将低吃水元件从低吃水形成表面释放。 也公开了由该方法形成的注射器和其他物品具有0至0.5度的内部拔模角度，可选地至少基本上为零度。 注射器柱塞可以选择性地涂覆润滑性涂层和其他功能涂层以改善注射器的性能。
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公开(公告)号：EP2335767B1
公开(公告)日：2015-08-19
申请号：EP10192750.7
申请日：2002-11-04
Applicant: Becton Dickinson and Company
Inventor： Gawreluk, Craig N. , Castro, Cynthia A. , Harding, Weston F. , Johnson, Steven W. , Parris, Wayne M. , Guo, Lantao , Larsen, Michael C.
CPC classification number: A61M25/0009 , A61M25/0606 , A61M25/0668 , B29C45/0046 , B29C45/0081 , B29C45/261 , B29C45/36 , B29C45/40 , B29C2045/279
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Patent Agency Ranking66.发明公开METHOD AND DEVICE FOR MOLDING SOFT AND THIN RESIN MOLDED PRODUCT 有权VERFAHREN UND VORRICHTUNG ZUM FORMEN VON WEICHEN UNDDÜNNENHARZFORMPRODUKTEN
公开(公告)号：EP2883676A4
公开(公告)日：2015-08-05
申请号：EP13827728
申请日：2013-07-23
Applicant: CALSONIC KANSEI CORP , NISSAN MOTOR
Inventor： KOBUNE YOSHIHITO , SUGIMOTO KENJIRO , ISHII KAORU
CPC classification number: B29C45/40 , B29C45/14811 , B29C45/4005 , B29C45/42 , B29C45/4225 , B29C2045/4063
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公开(公告)号：EP2560803B1
公开(公告)日：2015-07-22
申请号：EP11771452.7
申请日：2011-02-09
Applicant: Husky Injection Molding Systems Ltd.
Inventor： LOOIJE, Adrian Peter
CPC classification number: B29C45/40 , B29C45/33 , B29C2045/334 , B29C2045/4078 , B29L2031/565 , Y10S425/058
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公开(公告)号：EP2883676A1
公开(公告)日：2015-06-17
申请号：EP13827728.0
申请日：2013-07-23
Applicant: Calsonic Kansei Corporation , Nissan Motor Company, Limited
Inventor： KOBUNE, Yoshihito , SUGIMOTO, Kenjiro , ISHII, Kaoru
IPC: B29C45/42
CPC classification number: B29C45/40 , B29C45/14811 , B29C45/4005 , B29C45/42 , B29C45/4225 , B29C2045/4063
Abstract: The present invention mainly enables achieving the hitherto difficult automation of demolding of a soft and thin resin molded product. The present invention relates to a method and a device for molding a soft and thin resin molded product (12), in which molten resin is injected into a molding space (13) between a concave mold (14) and a convex mold (15) to mold the soft and thin resin molded product (12). The convex mold (15) or the concave mold (14) is opened while the soft and thin resin molded product (12) is left in the concave mold (14) in such a way as to become open in its concave-shaped portion. Then, at least two chuck tabs (17) formed outside the concave-shaped portion of the soft and thin resin molded product (12) left in the concave mold (14) are each held by a chuck (18) of a molded product removing machine (16), and the concave-shaped portion of the soft and thin resin molded product (12) is supported by a support arm (19) of the molded product removing machine (16). The soft and thin resin molded product (12) is demolded from the concave mold (14) by separating the molded product removing machine (16) from the concave mold (14) while maintaining such holding and supporting.
Abstract translation: 本发明主要能够实现软且薄的树脂模制产品的迄今难以脱模的自动化。 本发明涉及一种用于模制软且薄的树脂模制产品（12）的方法和设备，其中熔融树脂被注入到凹模（14）和凸模（15）之间的模制空间（13）中， 以模制软且薄的树脂模制产品（12）。 在软质薄壁树脂成形体（12）留在凹形模具（14）内的状态下，开放凸形模具（15）或凹形模具（14），使凹形形状的部分开口。 然后，在留在凹模（14）中的软且薄的树脂模制产品（12）的凹形部分的外侧形成的至少两个卡盘突片（17）分别由模制产品的卡盘（18） （16）上，软且薄的树脂成型品（12）的凹状部由成型品取出机（16）的支承臂（19）支承。 在维持这种保持和支撑的同时，通过将模制品移除机械（16）从凹模具（14）中分离出来，将软且薄的树脂模制产品（12）从凹模具（14）上脱模。
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公开(公告)号：EP2714363A4
公开(公告)日：2015-04-08
申请号：EP11866879
申请日：2011-05-27
Applicant: HUSKY INJECTION MOLDING
Inventor： HALTER CHRISTOPHE
CPC classification number: B29C45/40 , B29C45/00 , B29C45/36 , B29C45/4005 , B29C2045/363 , B29C2045/4073 , B29C2045/4078 , B29L2031/56 , B29L2031/565
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公开(公告)号：EP2560803A4
公开(公告)日：2014-05-14
申请号：EP11771452
申请日：2011-02-09
Applicant: HUSKY INJECTION MOLDING
Inventor： LOOIJE ADRIAN PETER
CPC classification number: B29C45/40 , B29C45/33 , B29C2045/334 , B29C2045/4078 , B29L2031/565 , Y10S425/058
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