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41. 发明公开

EP3271131A1 MOLDING SYSTEM HAVING A MOLD STACK WITH A CLEANING CONFIGURATION AND A SHUT HEIGHT ADJUSTMENT MECHANISM 有权转让
标题翻译：具有清洁配置的模具堆叠的模制系统和切割高度调节机构
公开(公告)号：EP3271131A1
公开(公告)日：2018-01-24
申请号：EP16767567.7
申请日：2016-02-24
申请人： Husky Injection Molding Systems Luxembourg IP Development S.à.r.l
发明人： KMOCH, Sven , FISCH, Ralf Walter , MCCREADY, Derek Robertson , PAPA, Renato , BRADSHAW, Maxfield Paul
IPC分类号： B29C45/40 , B29C45/17 , B29C45/24
CPC分类号： B29C45/1753 , B29C33/72 , B29C45/34 , B29C45/80 , B29C2045/2683
摘要： In an aspect, a mold stack may comprise two adjacent components, one at least partially defining a vent adjustable between a molding configuration and a cleaning configuration. A junction of the components may be adjustable between a molding configuration, wherein mating faces contact one another to define a parting line, and a cleaning configuration, wherein mating faces are separated to create a molding cavity extension therebetween and an auxiliary melt barrier prevents uncontrolled flashing from the extension. In another aspect, a mold shut height adjustment mechanism may include a mold component movable along an operational axis of the mold, a stop member, movable along the axis relative to the mold component, having first and second stops for providing first and second gaps on the front and back sides, respectively, of the mold component when the stop member is deployed, and a spacer for use in selectively deploying the stop member.

42. 发明公开

EP3243626A1 HOT-MOLDING METHOD 审中-公开
标题翻译：热成型方法
公开(公告)号：EP3243626A1
公开(公告)日：2017-11-15
申请号：EP17170352.3
申请日：2017-05-10
申请人： Tryonic Ltd
发明人： Paronetto, Giuseppe , Del Guasta, Andrea
IPC分类号： B29C44/58 , B29C44/42 , B29C33/72 , B29C45/17 , B29C45/04 , B29C70/66 , B29C45/27 , B29K105/04 , B29K105/00
CPC分类号： B29C45/1753 , B29C33/72 , B29C44/42 , B29C44/58 , B29C45/04 , B29C70/66 , B29K2023/06 , B29K2027/06 , B29K2075/00 , B29K2101/12 , B29K2105/0076 , B29K2105/048 , B29K2995/0063 , B29L2031/4821 , B29L2031/768
摘要： A method for hot-molding a compound comprising or consisting of thermoplastic material and expanding microspheres is described. To avoid the problem of the fast solidification, with the steps of:
(i) hot-injecting the compound into an inlet (70) of a mold comprising a mold cavity (64) and a plurality of internal channels (66) which from the inlet (70) open into different points of the cavity (48);
(ii) detaching from the mold a mold portion (64) to create an access to at least one of the internal channels which has been obstructed by the compound;
(iii) removing obstructing material from the at least one internal channel to restore the flow of injected compound.
摘要翻译：描述了用于热模塑包含热塑性材料和膨胀微球体或由热塑性材料和膨胀微球体组成的化合物的方法。为了避免快速凝固的问题，采用以下步骤：（i）将化合物热注入包括模腔（64）和多个内通道（66）的模具的入口（70）中，入口（70）通向腔（48）的不同点; （ii）从模具中取出模具部分（64）以形成通向已经被化合物阻塞的至少一个内部通道的通路; （iii）从所述至少一个内部通道去除阻塞物质以恢复注射的化合物的流动。

43. 发明公开

EP3159130A1 PRODUCTION METHOD OF COVER FOR MOLD CLEANING 有权
标题翻译：生产覆盖模具清洁的方法
公开(公告)号：EP3159130A1
公开(公告)日：2017-04-26
申请号：EP16190065.9
申请日：2016-09-22
申请人： Sumitomo Rubber Industries, Ltd.
发明人： KOIZUMI, Sadayuki
IPC分类号： B29C33/72 , B29D30/06 , B08B9/00
CPC分类号： B29D30/0662 , B29C33/72 , B29C53/562 , B29C2033/727 , B29D2030/0663 , B29K2021/00 , B29L2030/00
摘要： An object of the present invention is to provide a production method of a cover for mold cleaning which can clean a mold without removing the mold from a vulcanizer and is excellent in a mold cleaning effect while maintaining productivity. The production method of a cover for mold cleaning is produced by applying an unvulcanized rubber composition on an outer periphery of a raw cover, the method comprising a rubber strip winding step of winding a rubber strip consisting of the unvulcanized rubber composition from side wall portions to tread shoulder portions of a raw cover, and a plate-like rubber material winding step of applying a plate-like rubber material consisting of the unvulcanized rubber composition on a tread center portion of the raw cover, wherein a gauge of the rubber composition after vulcanization of the cover is not less than 1.O mm.
摘要翻译：本发明的目的在于提供一种模具清洁用罩的制造方法，其能够在不从硫化机上取下模具的情况下清洁模具，并且在保持生产率的同时具有优异的模具清洁效果。用于模具清洁的盖子的制造方法是通过在生盖的外周涂布未硫化橡胶组合物而制造的，所述方法包括：橡胶条卷绕步骤，将由未硫化橡胶组合物构成的橡胶条从侧壁部分卷绕到在生胎的胎面中央部涂布由未硫化橡胶组合物构成的板状橡胶材料的板状橡胶材料卷绕工序，硫化后橡胶组合物的规格的盖子不小于1.0mm。

44. 发明公开

EP3095579A1 A MOLD COMPONENT HAVING A RESIDUE CLEANING FEATURE 有权转让
标题翻译： WERKZEUG MIT EINERRÜCKSTANDSREINIGUNGSFUNKTION
公开(公告)号：EP3095579A1
公开(公告)日：2016-11-23
申请号：EP16167864.4
申请日：2012-06-20
申请人： Husky Injection Molding Systems Luxembourg IP Development S.à.r.l
发明人： WITZ, Jean-Christophe , KMOCH, Sven
IPC分类号： B29C45/34 , B29C33/72 , B29C45/17
CPC分类号： B29C45/1753 , B29C33/72 , B29C45/33 , B29C45/34 , B29C45/64 , B29C45/80
摘要： An injection molding machine (800) comprising a first mold half (802), a second mold half (804), a stripper plate assembly (806), a first distance augmenting structure (810) and a second distance augmenting structure (812). The first distance augmenting structure is operatively positioned between the first mold half and the stripper plate assembly, and the second distance augmenting structure is operatively positioned between the stripper plate assembly and the second mold half. The first distance augmenting structure comprises a base (814) operatively attached to a side of the first mold half, and an actuator (816) operable to actuate a distance adjustment insert (818) between an outbound position and an inbound position. In the outbound position, the first mold half, the second mold half and the stripper plate assembly are closed in standard molding configuration, and in the inbound position, the first mold half, the second mold half and the stripper plate assembly are closed in a cleaning position with a pre-defined gap therebetween, which gap is controlled by the width of the distance adjustment insert (818).
摘要翻译：一种注射成型机（800），包括第一半模（802），第二半模（804），剥离板组件（806），第一距离增强结构（810）和第二距离增强结构（812）。第一距离增加结构可操作地定位在第一半模和剥离板组件之间，并且第二距离增加结构可操作地定位在汽提板组件和第二半模之间。第一距离增加结构包括可操作地附接到第一半模的一侧的基座（814）和可操作以在出站位置和入站位置之间致动距离调节插入件（818）的致动器（816）。在出站位置，第一半模，第二半模和脱模板组件以标准模制构造封闭，并且在入站位置中，第一半模，第二半模和剥离板组件以清洁位置，其间具有预定间隙，该间隙由距离调节插入件（818）的宽度控制。

45. 发明授权

EP2808148B1 THERMOPLASTIC RESIN COMPOSITION FOR CLEANING MOLDING MACHINE 有权转让
标题翻译：热塑性树脂组合物清洗一次法成型机
公开(公告)号：EP2808148B1
公开(公告)日：2016-10-05
申请号：EP13741003.1
申请日：2013-01-15
申请人： Daicel Polymer Ltd.
发明人： WAKITA Naoki
IPC分类号： B29C33/72 , C08K5/098 , C08K5/103 , C08K5/521 , C08L23/00 , C11D1/04 , C11D1/34 , C11D1/68 , C11D3/37 , C08L23/04
CPC分类号： C11D3/3749 , B08B7/00 , B29C33/72 , C08K5/098 , C08K5/101 , C08K5/103 , C08K5/1535 , C08K5/521 , C08L23/02 , C08L23/04 , C08L23/06 , C08L23/0807 , C08L23/0815 , C08L23/0869 , C08L23/10 , C08L25/12 , C08L33/08 , C08L33/10 , C08L33/12 , C08L2205/03 , C08L2207/062 , C08L2207/066 , C11D1/345 , C11D1/66 , C11D1/667 , C11D3/2075 , C11D3/362 , C11D3/3761 , C11D10/04 , C11D11/0041
摘要： To provide a thermoplastic resin composition for cleaning a molding processing machine, which has good cleaning performance and workability in cleaning an inner side of a molding processing machine of thermoplastic resin composition, such as an extruder and an injection molding machine. A thermoplastic resin composition for cleaning a molding processing machine, which includes (A) an olefin-based resin, (B) a thermoplastic resin which is not compatible with the olefin-based resin of the component (A), (C) a thermoplastic resin for making the olefin-based resin of the component (A) and the thermoplastic resin of the component (B) compatible with each other, (D) an alkaline metal salt of a fatty acid, (E) a nonionic surfactant, and (F) a metal salt of an acidic phosphoric ester.

46. 发明公开

EP3059064A1 PLASTIC MOLDING METHOD 有权
标题翻译：塑料成型方法
公开(公告)号：EP3059064A1
公开(公告)日：2016-08-24
申请号：EP14872011.3
申请日：2014-11-28
申请人： Toyo Seikan Group Holdings, Ltd. , Toyo Seikan Co., Ltd.
发明人： KOISO, Nobuhisa , ICHIKAWA, Kentarou , NAKATANI, Toyohiko , KOTANI, Hisashi , TAJIMA, Tomonari
IPC分类号： B29C33/72 , B29C33/10
CPC分类号： B29D22/00 , B29C33/10 , B29C33/72 , B29C45/03 , B29C45/1703 , B29C45/1753 , B29C45/34 , B29C2033/727
摘要： A method of forming a plastic material by using a mold 30 that has a split-mold structure forming air vent 39 in the split surfaces which are the butt surfaces of split molds, the air vent 39 being communicated with gas passages 37, wherein a resin is fed into the mold 30 so as to be formed, and after the formed article is taken out from the mold but before the rein is fed into the mold 30 so as to be formed in the next cycle, a cleaning gas G is fed through the gas passages 37 into the air vent 39 in a state where there is formed at least part of the mold 30 inclusive of the air vent 39, the cleaning gas G being discharged through passages separate from the gas passages 37. The method is capable of effectively preventing the oligomers from building up in the vent groove and, therefore, automatically executing the cleaning without the need of halting the forming cycle.
摘要翻译：使用在作为分割模具的对接面的分割面上形成有通气孔39的分割模制结构的模具30与气体通路37连通的方式形成塑料材料的方法，被供给到模具30中以形成，并且在将成形物品从模具中取出之后但在将缰绳供给到模具30中以在下一循环中形成之前，将清洁气体G通过气体通道37在形成包括通气口39的模具30的至少一部分的状态下进入通气口39，清洁气体G通过与气体通道37分离的通道排出。该方法能够有效地防止低聚物在通气槽中积聚，并因此自动执行清洁而不需要停止成型周期。

47. 发明授权

EP2695728B1 Vorrichtung zum Reinigen von Vulkanisationsformen 有权
标题翻译：用于清洁硫化模具的装置
公开(公告)号：EP2695728B1
公开(公告)日：2016-05-04
申请号：EP13179265.7
申请日：2013-08-05
申请人： enotech AG
发明人： Peschke, Winfried
IPC分类号： B29D30/00 , B29C33/72 , B24C1/00
CPC分类号： B24C1/003 , B29C33/72 , B29D2030/0663

48. 发明公开

EP2857113A1 Verfahren zum Reinigen einer Oberfläche eines Hohlraums 审中-公开
标题翻译：一种用于清洁腔的表面的方法
公开(公告)号：EP2857113A1
公开(公告)日：2015-04-08
申请号：EP14184720.2
申请日：2014-09-15
申请人： 4JET Technologies GmbH
发明人： Lange, André , Lindenau, Frank
IPC分类号： B08B7/00 , B29B13/08 , B29D30/00 , B29C33/72 , B29D30/06
CPC分类号： B29D30/0662 , B08B7/0042 , B29C33/72 , B29D2030/0663 , B29L2030/00
摘要： Offenbart ist ein Verfahren zum Reinigen einer Oberfläche eines Hohlraums in einer Reifenform (16) oder in einem Reifen mittels einer Reinigungsvorrichtung, wobei zunächst eine Symmetrieachse (18) der Reifenform (16) bzw. des Reifen und die Reinigungsvorrichtung zueinander ausgerichtet, sodann eine Mehrzahl von Startpositionen eines Prozesskopfs (5) der Reinigungsvorrichtung (1) eingerichtet und schließlich nacheinander in den Startpositionen ein Laserstrahl (13) aus dem Prozesskopf (5) auf die Oberfläche fokussiert und der Prozesskopf (5) auf jeweils einer Kreisbahn um die Symmetrieachse (18) und dabei der Laserstrahl (13) über die Oberfläche geführt wird.
Um das Einrichten der Startpositionen zu vereinfachen wird vorgeschlagen, dass zunächst ein gerader Kreiszylinder (21) um die Symmetrieachse (18) bestimmt wird, innerhalb dessen der Prozesskopf (5) auf jeder der Kreisbahnen einen Sicherheitsabstand (22) zu der Oberfläche einhält, und dass die Startpositionen innerhalb des Kreiszylinders (21) eingerichtet werden.
摘要翻译：公开了一种用于通过一个清洁装置的装置清洁腔的表面在轮胎模具（16）或在轮胎的方法，其特征在于，最初的轮胎模具（16）或轮胎和清洁的对称性（18）的轴线而彼此，然后多个对准设置开始清洁装置（1）的处理头（5）的位置，并且最后顺序地从加工头聚焦在起始位置的激光束（13）（5）的表面和所述加工头（5）上，每个围绕对称（18）的轴线的圆形路径上，并且该激光束（13）被引导在表面上。为了简化的开始位置的设定被建议，最初直圆柱体（21）关于对称（18）的轴线被确定在其内加工头（5）在每个圆形路径的保持安全距离（22）的表面上，并且的开始位置的圆筒（21）内设置。

49. 发明公开

EP2832516A1 GATE VALVE AND MANUFACTURING METHOD OF GATE VALVE 有权
标题翻译：闸阀及闸阀制造方法
公开(公告)号：EP2832516A1
公开(公告)日：2015-02-04
申请号：EP13768714.1
申请日：2013-02-25
申请人： Toray Industries, Inc.
发明人： SUZUKI, Tamotsu , KAWAHARA, Yoshihiro , NOGUCHI, Yasumoto
IPC分类号： B29C31/04 , B29C33/72 , B29C39/10 , B29C39/26 , B29C45/20
CPC分类号： B29C45/2806 , B29C33/72 , B29C45/1753 , B29C45/2756 , B29C45/28 , B29C70/48 , B29C2045/2893 , B29K2101/10 , F16K3/265 , F16K11/0716 , Y10T137/86549
摘要： A gate valve is cleaned by using a time required for curing a thermosetting resin injected in a mold. A gate valve for the thermosetting resin configured to open and close an injection hole includes a casing, a gate valve pin and a sleeve. The gate valve is configured to have a first fluid flow path. In a state where the gate valve pin is at a first pin position, a front end section on an injection hole side of the gate valve pin closes the injection hole. In a state where the gate valve pin is at a second pin position that is more distant from the injection hole than the first pin position, the front end section opens the injection hole to make communication between the first fluid flow path and the injection hole and thereby form a resin supply line. In a state where the sleeve is at a first sleeve position and the gate valve pin is at the first pin position, a second fluid flow path is formed in the gate valve to connect an injection hole-side end of the first fluid flow path to outside of the gate valve and is made to communicate with the first fluid flow path and thereby form a cleaning line.
摘要翻译：使用注入模具中的热固性树脂固化所需的时间来清洁闸阀。用于打开和关闭喷射孔的热固性树脂的闸阀包括壳体，闸阀销和套筒。闸阀构造成具有第一流体流动路径。在闸阀销处于第一销位置的状态下，闸阀销的喷射孔侧上的前端部分关闭喷射孔。在闸阀销处于比第一销位置更远离喷射孔的第二销位置的状态下，前端部打开喷射孔以使第一流体流动路径和喷射孔之间连通，以及从而形成树脂供应线。在套筒处于第一套筒位置并且闸阀销处于第一销位置的状态下，第二流体流动路径形成在闸阀中以将第一流体流动路径的喷射孔侧端部连接到在闸阀外部并且与第一流体流动路径连通并由此形成清洁线。

50. 发明公开

EP2821204A1 Container-fabricating apparatus and a method for the cleaning thereof 有权转让
标题翻译： Behälterherstellungsvorrichtungund Verfahren zu seiner Reinigung
公开(公告)号：EP2821204A1
公开(公告)日：2015-01-07
申请号：EP13174788.3
申请日：2013-07-02
申请人： Nestec S.A.
发明人： Chauvin, Guillaume , Collin, Christophe , Kannengiesser, Damien , Outreman, Jean-Tristan , Pellegatta, Jean-Louis
IPC分类号： B29C49/46 , B29C49/58 , B29C49/12 , B29C49/42
CPC分类号： B29C33/72 , B29C49/12 , B29C49/4289 , B29C49/46 , B29C49/58 , B29C2049/1295 , B29C2049/465 , B29C2049/4694 , B29C2049/5803 , B29C2049/5817
摘要： A container-fabricating apparatus (100) comprises an injection head (101) establishing fluid communication between an injection fluid port (106) disposed therein and a preform disposed in communication with a nozzle (108) of said injection head (101), and a stretching rod (111, 211) mobile between a position projecting from said injection head (101) through said nozzle (108) and a substantially retracted position; said apparatus (100)
The apparatus (100) further comprises a cleaning chamber (113) at least partially defined by a hollow, elongate housing (114) contiguous with and extending from said injection head (101, 201), a plurality of cleaning chamber ports (115A, 115B) in a wall of said housing (114) establishing fluid communication with said cleaning chamber (113), said stretching rod (111) being substantially disposed within said cleaning chamber (113) when disposed in said substantially retracted position.
摘要翻译：容器制造装置（100）包括：注射头（101），其设置在其中的注射流体端口（106）和与所述注射头（101）的喷嘴（108）连通的预设件之间的流体连通;以及拉伸杆（111,211）在从所述喷射头（101）穿过所述喷嘴（108）突出的位置和基本上缩回位置之间移动; 所述设备（100）所述设备（100）还包括清洁室（113），所述清洁室（113）至少部分地由与所述注射头（101,201）邻接并从所述注射头延伸的中空细长壳体（114）限定，多个清洁室所述壳体（114）的壁中的端口（115A，115B）与所述清洁室（113）建立流体连通，所述拉伸杆（111）当设置在所述基本上缩回的位置时基本上设置在所述清洁室（113）内。

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