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21. 发明申请

US20120301572A1 Compression Molding with Successive Stage Cooling Channels 有权
标题翻译：压缩成型与连续阶段冷却通道
公开(公告)号：US20120301572A1
公开(公告)日：2012-11-29
申请号：US13277022
申请日：2011-10-19
申请人： Thomas D. Barnes
发明人： Thomas D. Barnes
IPC分类号： B29C33/02 , B29C45/73
CPC分类号： B29D99/0096 , B29C33/04 , B29C43/52 , B29C45/73 , B29C45/7312
摘要： Various embodiments provide methods and apparatus for cooling a mold in a compression or injection molding assembly, thereby enabling increased cycling speed and efficiency. Embodiments include a coolant flow path that transports a fluid coolant into and out of a cooling ring around the molding assembly's core. The coolant flow path may divide into several channels within the cooling ring. The coolant flow path may also include a series of stages with varying volumes or cross sectional areas designed to regulate the flow of coolant.
摘要翻译：各种实施例提供了用于在压缩或注射成型组件中冷却模具的方法和装置，从而实现提高的循环速度和效率。实施例包括冷却剂流动路径，其将流体冷却剂输送到围绕模制组件芯部的冷却环中和从冷却环流出。冷却剂流动路径可以在冷却环内分成多个通道。冷却剂流动路径还可以包括具有不同体积或横截面积的一系列级，其设计成调节冷却剂的流动。

22. 发明申请

US20110064842A1 COOLING DEVICE FOR MOLDING APPARATUS 审中-公开
标题翻译：用于成型装置的冷却装置
公开(公告)号：US20110064842A1
公开(公告)日：2011-03-17
申请号：US12749474
申请日：2010-03-29
申请人： Hsiang-Hung CHEN
发明人： Hsiang-Hung CHEN
IPC分类号： B29C45/73
CPC分类号： B29C45/7312
摘要： A cooling device includes a housing and a die. The housing includes a top, a bottom, and a plurality of sidewalls interconnecting the bottom and the top. Two opposite sidewalls of the housing respectively defines a plurality of first inlets and outlets. The die is received in the housing and defines a plurality of first passages spanning opposite side surfaces, and the first passages are aligned with the first inlets and the outlets of the housing. A second passage is defined between the die and the sidewalls of the housing. The first and second passages are configured for conducting the cooling fluid to cool the die.
摘要翻译：冷却装置包括壳体和模具。壳体包括顶部，底部和互连底部和顶部的多个侧壁。壳体的两个相对的侧壁分别限定多个第一入口和出口。模具容纳在壳体中并且限定跨越相对侧表面的多个第一通道，并且第一通道与壳体的第一入口和出口对准。在模具和壳体的侧壁之间限定第二通道。第一和第二通道构造成用于导引冷却流体以冷却模具。

23. 发明授权

US07874827B2 Syringe mold 有权
标题翻译：注射器模具
公开(公告)号：US07874827B2
公开(公告)日：2011-01-25
申请号：US12310796
申请日：2007-09-11
申请人： Hiroshi Togashi , Morihiro Sudo
发明人： Hiroshi Togashi , Morihiro Sudo
IPC分类号： B29C33/04 , B29C33/44
CPC分类号： B29C45/7312 , A61M5/284 , B29L2031/7544 , Y10S425/01
摘要： A syringe mold with a coolant circulation outward and homeward positioned close to the cavity space and a sufficient coolant circulating flow for cooling a core cylinder is provided.Slide cores (5, 5) are put in the position where the slide cores (5, 5) protrude from the circumference of the core cylinder (2) by moving the slide core operating jig (4) forward in the axial direction of the core cylinder (2) while cooling the core cylinder (2) by the coolant. Then, a two medical agent mixing type syringe having a communicating groove on the inner circumference for mixing two medical agents is injection-molded. A molding failure due to insufficient cooling of the core cylinder (2) can be prevented by positioning the coolant outward and homeward close to the cavity space and making the cross sectional area of the coolant outward and homeward enough large because the coolant outward and homeward is partitioned by the circumference of the jig container space in the core cylinder (2).
摘要翻译：提供了一种注射器模具，其具有冷却剂向外循环并且靠近腔空间定位，并且提供了用于冷却芯筒的足够的冷却剂循环流。通过使滑动芯操作夹具（4）沿芯轴的轴向向前移动，将滑动芯（5,5）放置在芯芯（5）从芯筒（2）的圆周突出的位置（2），同时通过冷却剂冷却芯筒（2）。然后，注射成型用于混合两种药剂的内周具有连通槽的两种药剂混合型注射器。由于芯筒（2）的冷却不足造成的成型失败可以通过将冷却剂向外定位并靠近腔室空间并使冷却剂的横截面积向外并且足够大的空间足够大，因为冷却剂向外和回流是通过芯筒（2）中的夹具容器空间的周边分隔开。

24. 发明申请

US20080251243A1 HEAT-EXCHANGE ELEMENT AND METHOD OF MAKING SAME 审中-公开
标题翻译：热交换元件及其制造方法
公开(公告)号：US20080251243A1
公开(公告)日：2008-10-16
申请号：US12102167
申请日：2008-04-14
申请人： Marc Frank DIMTER , Ralph Mayer
发明人： Marc Frank DIMTER , Ralph Mayer
IPC分类号： F28F3/14 , B23P15/26 , F28F1/00
CPC分类号： B29C33/04 , B22C9/061 , B22C9/065 , B22F3/1055 , B22F3/225 , B22F2998/00 , B29C45/7312 , B29L2031/757 , F28D2021/0077 , F28F3/12 , F28F7/02 , Y02P10/295 , Y10T29/49366 , B22F3/003
摘要： A heat-exchange element has a substrate plate having a face and a channel formed by fused deposited powder fixed to the face and forming with the face a laterally closed passage. The channel is made by applying powder to the face of the substrate plate and fusing successive layers of the powder to the face to form the channel fixed on and open toward the face.
摘要翻译：热交换元件具有基板，该基板具有表面和由熔融沉积粉末形成的通道，该熔融沉积粉末固定在该表面上并与该侧面形成横向封闭的通道。通过将粉末施加到基板的表面并将粉末的连续层融合到表面以形成固定在面上并朝向开口的通道来制造通道。

25. 发明申请

US20080003323A1 COMPOUND MOLD TOOLING FOR CONTROLLED HEAT TRANSFER 有权
标题翻译：用于控制传热的复合模具
公开(公告)号：US20080003323A1
公开(公告)日：2008-01-03
申请号：US11780010
申请日：2007-07-19
申请人： Mark Manuel , Thomas Greaves , Matthew Lowney , Michael Wasylenko
发明人： Mark Manuel , Thomas Greaves , Matthew Lowney , Michael Wasylenko
IPC分类号： B29C33/02
CPC分类号： B29C33/04 , B29C33/302 , B29C33/3828 , B29C33/3842 , B29C35/04 , B29C45/7312 , Y10T29/49982 , Y10T29/49984 , Y10T29/49986 , Y10T29/49988 , Y10T29/49989
摘要： In one embodiment, a tool for forming an article in a molding operation has a tool body formed from a non-particulate material, with a particulate material bonded to the body. The body provides a forming surface for forming the article. The particulate material, or the particulate material and the tool body collectively provide a duct for conveying a fluid for transfer of heat with the forming surface. In another embodiment, the tool has a tool body formed from a non-particulate material with a cavity and the particulate material is disposed within the cavity. A heat transfer material is disposed in the cavity bonding the particulate material to the tool body. Methods for manufacturing such tools are also disclosed.
摘要翻译：在一个实施例中，用于在模制操作中形成物品的工具具有由非颗粒材料形成的工具主体，其中颗粒材料结合到主体。主体提供用于形成物品的成形表面。颗粒材料或颗粒材料和工具体共同提供用于输送流体以与成形表面传热的管道。在另一个实施例中，工具具有由具有空腔的非颗粒材料形成的工具主体，并且颗粒材料设置在空腔内。传热材料设置在将颗粒材料粘合到工具主体上的空腔中。还公开了制造这种工具的方法。

26. 发明申请

US20070108668A1 Methods and systems for controlling mold temperatures 有权
标题翻译：用于控制模具温度的方法和系统
公开(公告)号：US20070108668A1
公开(公告)日：2007-05-17
申请号：US11512002
申请日：2006-08-29
申请人： Gerald Hutchinson , Heinrich Feichtinger
发明人： Gerald Hutchinson , Heinrich Feichtinger
IPC分类号： B29C33/02
CPC分类号： B29C43/52 , B29B11/08 , B29B11/12 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/1408 , B29B2911/14093 , B29B2911/14106 , B29B2911/14113 , B29B2911/1412 , B29B2911/14126 , B29B2911/14133 , B29B2911/1414 , B29B2911/14146 , B29B2911/14153 , B29B2911/14186 , B29B2911/14213 , B29B2911/1422 , B29B2911/14326 , B29B2911/14333 , B29B2911/1444 , B29B2911/14466 , B29B2911/14593 , B29B2911/14606 , B29B2911/14633 , B29B2911/1464 , B29B2911/14646 , B29B2911/14653 , B29B2911/14713 , B29B2911/14773 , B29C33/04 , B29C33/046 , B29C45/7306 , B29C45/7312 , B29C45/7337 , B29C47/0026 , B29C47/06 , B29C49/0005 , B29C49/04 , B29C49/06 , B29C49/221 , B29C2045/7343 , B29C2045/735 , B29C2045/7393 , B29K2023/06 , B29K2023/0625 , B29K2023/083 , B29K2023/086 , B29K2023/12 , B29K2025/00 , B29K2027/06 , B29K2027/08 , B29K2055/02 , B29K2059/00 , B29K2067/00 , B29K2067/006 , B29K2069/00 , B29K2077/00 , B29K2081/06 , B29K2105/258 , B29K2623/12 , B29K2995/0013 , B29K2995/0067 , B29L2031/565
摘要： Disclosed is a preferred mold design for producing plastic, molded preforms, which may be blow-molded into a container of a final, desired shape. A preferred mold includes a temperature control system for maintaining the preform mold at a desired temperature. The temperature control system can pass fluid through channels within the preform mold to cool plastic that is injected into the preform mold. In some arrangements, a mold comprises a neck finish mold, the neck finish mold configured to transfer heat away from the molding surface toward a channel conveying a working fluid. A heat transfer member may be at least partially positioned within the channel to transfer heat to the working fluid. In some embodiments, the mold comprises a high heat transfer material.
摘要翻译：公开了用于生产塑料的模制预成型件的优选模具设计，其可以吹塑成最终期望形状的容器。优选的模具包括用于将预成型模具保持在所需温度的温度控制系统。温度控制系统可以将流体通过预成型模具内的通道，以冷却注入到预成型模具中的塑料。在一些布置中，模具包括颈部精加工模具，颈部精加工模具被配置为将热量从模制表面传送到输送工作流体的通道。传热构件可以至少部分地定位在通道内以将热量传递到工作流体。在一些实施例中，模具包括高传热材料。

27. 发明授权

US07204687B2 Gate cooling structure in a molding system 失效
标题翻译：浇注冷却结构在模制系统中
公开(公告)号：US07204687B2
公开(公告)日：2007-04-17
申请号：US11302100
申请日：2005-12-13
申请人： Gordon Elliott
发明人： Gordon Elliott
IPC分类号： B29C45/72
CPC分类号： B29C45/2711 , B29C45/2708 , B29C45/2737 , B29C45/7312 , B29K2105/253
摘要： A gate insert (10, 110) for a stack assembly in an injection molding machine having a gate (16, 116) through which a melt of thermoplastics material enters a mold cavity (14, 114). The gate insert has a cooling channel (18, 118) surrounding, and substantially uniformly spaced from, the gate (16, 116). The cooling channel has an inner surface with a profile substantially parallel to the gate. The cooling channel is further defined by a two-piece gate insert having interconnecting surfaces (111a, 111b).
摘要翻译：一种用于注射成型机中的堆叠组件的浇口插入件（10,110），其具有浇口（16,116），热塑性材料的熔体通过浇口（16,116）进入模腔（14,114）。闸门插入件具有围绕并大致均匀地与闸门（16,116）间隔开的冷却通道（18,118）。冷却通道具有基本上平行于浇口的轮廓的内表面。冷却通道还由具有相互连接的表面（111a，111b）的两件式浇口插入件限定。

28. 发明授权

US07147457B2 Injection device used for blow molding hollow plastic bodies, comprising extrusion mandrels that can be tempered and are inserted into extrusion mandrel fastener 有权
标题翻译：用于吹塑中空塑料体的注射装置，包括可回火并插入挤出心轴紧固件的挤出心轴
公开(公告)号：US07147457B2
公开(公告)日：2006-12-12
申请号：US10527362
申请日：2003-09-01
申请人： Beat Iten
发明人： Beat Iten
IPC分类号： B29C45/73 , B29C49/06 , B29C49/64
CPC分类号： B29C45/36 , B29C45/7312 , B29C49/06 , B29C2035/1616 , B29K2105/253
摘要： Disclosed is an extrusion mandrel fastener (2) that is embodied as a two-piece unit comprising a supporting beam (4) and a holding beam (5) which can be joined together and are provided with semi-cylindrical recesses (7, 8) complementing each other so as to form cylindrical recesses (9). An extrusion mandrel (3) is inserted into each cylindrical recess (9) and is retained therein. The extrusion mandrel fastener (2) and the extrusion mandrels (3) are provided with ducts (13, 14, 15, 16, 24, 25) which allow fluid circulation so as to temper the extrusion mandrels (3) and communicate with each other as well as with openings (11, 26) that are disposed on the extrusion mandrel fastener (2) via cylindrical connecting sleeves (30). Said connecting sleeves (30) are preferably sealed by means of sealing rings and fix the extrusion mandrel (3) to the extrusion mandrel fastener (2). Preferably, the holding beam (4) is configured as a two-piece element comprising an extrusion mandrel connection beam (17) and a fluid connection beam (18) which can be joined together and are provided with ducts (13, 14, 15, 24, 25). Said ducts (13, 14, 15, 24, 25) communicate with each other so as to allow fluid circulation between the openings (11, 26) and through the extrusion mandrels (3) or the ducts (16) that are disposed therein. Preferably, the fluid connection beam (18) is embodied as a two-piece member comprising a body (19) and a lid (20) which can be joined together, the ducts (24, 25) being configured as grooves that are mounted on the body (19) of the fluid connection beam (18) and are covered by the lid (20).
摘要翻译：公开了一种挤出型心轴紧固件（2），其被实施为包括支撑梁（4）和保持梁（5）的两件式单元，其可以接合在一起并且设置有半圆柱形凹部（7,8）彼此互补以形成圆柱形凹部（9）。挤出心轴（3）插入到每个圆柱形凹部（9）中并保持在其中。挤压心轴紧固件（2）和挤出心轴（3）设置有管道（13,14,15,16,24,25），其允许流体循环以便调节挤出心轴（3）并彼此连通以及通过圆柱形连接套筒（30）设置在挤出心轴紧固件（2）上的开口（11,26）。所述连接套管（30）优选地通过密封环密封并将挤出心轴（3）固定到挤出心轴紧固件（2）上。优选地，保持梁（4）被构造为包括挤出心轴连接梁（17）和流体连接梁（18）的两件式元件，该连接梁可以连接在一起并且设置有管道（13,14,15， 24,25）。所述管道（13,14,15,24,25）彼此连通，以允许在开口（11,26）之间和通过设置在其中的挤出心轴（3）或管道（16）之间的流体循环。优选地，流体连接梁（18）被实施为包括可连接在一起的主体（19）和盖（20）的两件式构件，所述管道（24,25）被构造为安装在流体连接梁（18）的主体（19）并被盖（20）覆盖。

29. 发明授权

US07104782B2 Gate cooling structure in a molding stack 失效
标题翻译：模制堆叠中的浇口冷却结构
公开(公告)号：US07104782B2
公开(公告)日：2006-09-12
申请号：US10455469
申请日：2003-06-05
申请人： Gordon Elliott
发明人： Gordon Elliott
IPC分类号： B29C45/73
CPC分类号： B29C45/2711 , B29C45/2708 , B29C45/2737 , B29C45/7312 , B29K2105/253
摘要： A gate insert (10, 110) for a stack assembly in an injection molding machine having a gate (16, 116) through which a melt of thermoplastics material enters a mold cavity (14, 114). The gate insert has a cooling channel (18, 118) surrounding, and substantially uniformly spaced from, the gate (16, 116). The cooling channel has an inner surface with a profile substantially parallel to the gate. The cooling channel is further defined by either a structural insert in the form of a split ring (30) or by a recess (23) in a two-piece gate insert having interconnecting surfaces (111a, 111b).
摘要翻译：一种用于注射成型机中的堆叠组件的浇口插入件（10,110），其具有浇口（16,116），热塑性材料的熔体通过浇口（16,116）进入模腔（14,114）。闸门插入件具有围绕并大致均匀地与闸门（16,116）间隔开的冷却通道（18,118）。冷却通道具有基本上平行于浇口的轮廓的内表面。冷却通道由具有互连表面（111a，111b）的两件式门式插入件中的分离环（30）形式的结构插入件或凹部（23）进一步限定。

30. 发明申请

US20060099295A1 Gate cooling structure in a molding system 失效
标题翻译：浇注冷却结构在模制系统中
公开(公告)号：US20060099295A1
公开(公告)日：2006-05-11
申请号：US11302100
申请日：2005-12-13
申请人： Gordon Elliott
发明人： Gordon Elliott
IPC分类号： B29C45/22
CPC分类号： B29C45/2711 , B29C45/2708 , B29C45/2737 , B29C45/7312 , B29K2105/253
摘要： A gate insert (10, 110) for a stack assembly in an injection molding machine having a gate (16, 116) through which a melt of thermoplastics material enters a mold cavity (14, 114). The gate insert has a cooling channel (18, 118) surrounding, and substantially uniformly spaced from, the gate (16, 116). The cooling channel has an inner surface with a profile substantially parallel to the gate. The cooling channel is further defined by a two-piece gate insert having interconnecting surfaces (111a, 111b).
摘要翻译：一种用于注射成型机中的堆叠组件的浇口插入件（10,110），其具有浇口（16,116），热塑性材料的熔体通过浇口（16,116）进入模腔（14,114）。闸门插入件具有围绕并大致均匀地与闸门（16,116）间隔开的冷却通道（18,118）。冷却通道具有基本上平行于浇口的轮廓的内表面。冷却通道还由具有相互连接的表面（111a，111b）的两件式浇口插入件限定。

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