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1. 发明授权

US07384587B2 Method for post mold cooling of plastic pieces 失效
标题翻译：塑料件后模冷却方法
公开(公告)号：US07384587B2
公开(公告)日：2008-06-10
申请号：US10958124
申请日：2004-10-05
申请人： Richard M. Unterlander , Witold Neter , Zbigniew Romanski , Robin A. Arnott
发明人： Richard M. Unterlander , Witold Neter , Zbigniew Romanski , Robin A. Arnott
IPC分类号： B29C45/72
CPC分类号： B29C45/7207 , B29B2911/14593 , B29B2911/14653 , B29B2911/14713 , B29C45/4225 , B29C49/06 , B29C49/6427 , B29C2045/7228 , B29C2045/725 , B29K2067/00 , B29K2105/258
摘要： Method and apparatus for cooling molded plastic pieces preferably includes a take out structure/step configured to hold the plurality of plastic parts oriented such that closed ends thereof are disposed toward an inside of the take out structure and open ends thereof are disposed toward an outside of the take out structure. A movement structure/step is configured to cause relative movement between the take out structure and at least one of a first cooling station and a second cooling station. The first cooling station includes a first cooling structure/step configured to provide a cooling fluid to an inside of the plurality of plastic parts through the open ends thereof. The second cooling station includes a second cooling structure/step configured to provide a cooling fluid to an inside of the plurality of plastic parts through the open ends thereof.
摘要翻译：用于冷却模制塑料件的方法和装置优选地包括取出结构/台阶，其被构造成保持多个塑料部件定向成使得其封闭端部朝向取出结构的内侧设置，并且其开口端朝向取出结构。移动结构/台阶构造成引起取出结构和第一冷却站和第二冷却站中的至少一个之间的相对运动。第一冷却站包括第一冷却结构/台阶，其构造成通过其开口端向多个塑料部件的内部提供冷却流体。第二冷却站包括第二冷却结构/台阶，其构造成通过其开口端向多个塑料部件的内部提供冷却流体。

2. 发明申请

US20060204607A1 Multi-layer porous member for a post-molding molded article conditioning apparatus 失效
标题翻译：用于后成型模制品调节装置的多层多孔构件
公开(公告)号：US20060204607A1
公开(公告)日：2006-09-14
申请号：US11078629
申请日：2005-03-10
申请人： Witold Neter , Omeir Ansari , Zbigniew Romanski
发明人： Witold Neter , Omeir Ansari , Zbigniew Romanski
IPC分类号： B29C45/72
CPC分类号： B29C49/6427 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29C33/3814 , B29C45/7207 , B29C49/06 , B29C2035/1666 , B29C2045/7214 , B29C2049/065 , B29C2791/006 , B29K2105/253
摘要： A cooling tube assembly for operating on a malleable molded plastic part. The cooling tube assembly comprising a porous tube/insert having a profiled inner conditioning surface, and a vacuum structure configured to cooperate with the porous tube. In use, the vacuum develops a reduced pressure adjacent the inner conditioning surface to cause an outer surface of the malleable molded plastic part, locatable within the cooling tube assembly, to contact the inner conditioning surface of the porous insert so as to allow a substantial portion of the outer surface of the malleable part, upon cooling, to attain a profile substantially corresponding to the profile of the inner conditioning surface. The cooling tube assembly having a porous insert The conditioning body having a porous member that includes an inner porous portion formed from a thermally conductive first porous material that is at least partially enclosed by an outer porous portion formed from a thermally conductive second porous material preferably having a higher porosity than the first porous material. The outer porous portion is configured for providing a fluid communication pathway between the pressure structure and the inner porous portion that supports a fast and homogenous pressure response.
摘要翻译：用于在可锻塑料部件上操作的冷却管组件。冷却管组件包括具有成型内部调节表面的多孔管/插入件，以及构造成与多孔管配合的真空结构。在使用中，真空在内部调节表面附近产生减小的压力，以使位于冷却管组件内的可延展的模制塑料部件的外表面与多孔插入件的内部调节表面接触，从而允许大部分在可延展部分的外表面上，在冷却时，获得基本对应于内调节表面轮廓的轮廓。具有多孔插件的冷却管组件具有多孔构件的调节体包括由导热第一多孔材料形成的内部多孔部分，所述内部多孔部分至少部分地被由导热的第二多孔材料形成的外部多孔部分包围，所述外部多孔部分优选具有比第一多孔材料具有更高的孔隙率。外部多孔部分构造成在压力结构和内部多孔部分之间提供支撑快速和均匀的压力响应的流体连通路径。

3. 发明申请

US20060121153A1 Post mold cooling and parts retrieval apparatus 审中-公开
公开(公告)号：US20060121153A1
公开(公告)日：2006-06-08
申请号：US11005780
申请日：2004-12-07
申请人： Witold Neter , Zbigniew Romanski
发明人： Witold Neter , Zbigniew Romanski
IPC分类号： B29C45/40
CPC分类号： B29C45/42 , B29C45/4225 , B29C45/7207 , B29C2045/4241 , B29C2045/7214 , B29K2105/253
摘要： Platen-mounted, post-mold cooling apparatus and method includes structure and/or steps for handling molded parts in an injection molding machine having a fixed platen, a moving platen, a core half, and a cavity half. A take off device coupled to the fixed platen is configured to remove molded parts from either the core half or the cavity half. A cooling device coupled to the moving platen is configured to cool the molded parts carried by the take off device. Preferably, the take off device extracts the just molded parts from the mold's core half and then moves linearly outboard of the mold halves. The subsequent movement of the moving platen to close the mold in the next molding cycle causes the cooling device's pins to engage the molded parts in the take off device part carriers. When the moving platen opens again, the molded parts are extracted from the part carriers by external gripping devices. When the moving platen is fully open, the cooling device is rotated to eject the cooled parts from the machine.

4. 发明授权

US06986653B2 Post mold cooling apparatus and method having transverse movement 失效
公开(公告)号：US06986653B2
公开(公告)日：2006-01-17
申请号：US10351596
申请日：2003-01-27
申请人： Richard M. Unterlander , Witold Neter , Zbigniew Romanski , Robin A. Arnott
发明人： Richard M. Unterlander , Witold Neter , Zbigniew Romanski , Robin A. Arnott
IPC分类号： B29C45/72
CPC分类号： B29C45/7207 , B29B2911/14593 , B29B2911/14653 , B29B2911/14713 , B29C45/4225 , B29C49/06 , B29C49/6427 , B29C2045/7228 , B29C2045/725 , B29K2067/00 , B29K2105/258
摘要： Post mold cooling apparatus and method having transverse movement preferably includes structure and/or steps for cooling a plurality of plastic articles molded on a row of mold cores. A post mold cooling device is provided having (i) a first row of cooling tubes configured to hold a first plurality of the molded plastic articles, and (ii) a second row of cooling tubes configured to hold a second plurality of the molded plastic articles. A cooling station is disposed adjacent the cooling device and is configured to provide a cooling fluid to an interior of both the first and second pluralities of molded articles inside the respective first and second rows of cooling tubes. Movement structure is configured to (i) provide a rotational movement to cause the first and second pluralities of molded articles inside the respective first and second rows of cooling tubes to be presented to the cooling station, and (ii) provide a transverse, axial movement to alternately cause the first row of cooling tubes and then the second row of cooling tubes to be presented to the row of mold cores.

5. 发明申请

US20050040560A1 Method for post mold cooling of plastic pieces 失效
标题翻译：塑料件后模冷却方法
公开(公告)号：US20050040560A1
公开(公告)日：2005-02-24
申请号：US10958124
申请日：2004-10-05
申请人： Richard Unterlander , Witold Neter , Zbigniew Romanski , Robin Arnott
发明人： Richard Unterlander , Witold Neter , Zbigniew Romanski , Robin Arnott
IPC分类号： B29C45/04 , B29C45/42 , B29C45/72 , B29C49/06 , B29C49/64 , B29C45/00
CPC分类号： B29C45/7207 , B29B2911/14593 , B29B2911/14653 , B29B2911/14713 , B29C45/4225 , B29C49/06 , B29C49/6427 , B29C2045/7228 , B29C2045/725 , B29K2067/00 , B29K2105/258
摘要： Method and apparatus for cooling molded plastic pieces preferably includes a take out structure/step configured to hold the plurality of plastic parts oriented such that closed ends thereof are disposed toward an inside of the take out structure and open ends thereof are disposed toward an outside of the take out structure. A movement structure/step is configured to cause relative movement between the take out structure and at least one of a first cooling station and a second cooling station. The first cooling station includes a first cooling structure/step configured to provide a cooling fluid to an inside of the plurality of plastic parts through the open ends thereof. The second cooling station includes a second cooling structure/step configured to provide a cooling fluid to an inside of the plurality of plastic parts through the open ends thereof.
摘要翻译：用于冷却模制塑料件的方法和装置优选地包括取出结构/台阶，其被构造成保持多个塑料部件定向成使得其封闭端部朝向取出结构的内侧设置，并且其开口端朝向取出结构。移动结构/台阶构造成引起取出结构和第一冷却站和第二冷却站中的至少一个之间的相对运动。第一冷却站包括第一冷却结构/台阶，其构造成通过其开口端向多个塑料部件的内部提供冷却流体。第二冷却站包括第二冷却结构/台阶，其构造成通过其开口端向多个塑料部件的内部提供冷却流体。

6. 发明授权

US5968562A Sprue bar assembly for use in a stack mold 有权
标题翻译：用于堆叠模具的浇道杆组件
公开(公告)号：US5968562A
公开(公告)日：1999-10-19
申请号：US141588
申请日：1998-08-28
申请人： Robert D. Schad , Bruce Catoen , Zbigniew Romanski , Harold Godwin
发明人： Robert D. Schad , Bruce Catoen , Zbigniew Romanski , Harold Godwin
IPC分类号： B29C45/12 , B29C45/32
CPC分类号： B29C45/12 , B29C45/322
摘要： A sprue bar assembly for a melt transfer system for stack molds comprises a sprue bar and a sprue bar sleeve, a sprue bar and drool restrictor and sleeve or a sprue bar and drool restrictor. For the assemblies with the sleeve, when the stack mold is opened, the sprue bar slides inside the sprue bar sleeve which captures any leakage therefrom. When the mold is closed, the sprue bar sweeps captured leakage out of the sleeve to an area outside the mold. As the busing at the end of the sprue bar can contact the nozzle of the injection machine at a point very close to the edge of the fixed platen, the resulting minimum length of the sprue bar is reduced, reducing pressure losses through the sprue bar and reducing the cost of the sprue bar. The sprue bar sleeve can be fabricated from an insulating material to enhance the thermal characteristics of the sprue bar assembly and a scraper can be provided on the sprue bar to improve removal of captured material from the sprue bar sleeve. If a drool restrictor is provided within the bushing, the amount of drool from the sprue bar when the bushing is not in engagement with the nozzle of the injection machine can also be reduced and, in some circumstances, can eliminate the need for the sleeve.
摘要翻译：用于堆叠模具的熔体传输系统的浇道棒组件包括浇道棒和浇道棒套筒，浇道棒和浇口限流器以及套管或浇道棒和浇口限流器。对于具有套筒的组件，当堆叠模具打开时，浇道棒在浇道杆套筒内滑动，从而捕获任何泄漏。当模具关闭时，浇道将捕获的泄漏物从套筒中扫出到模具外部的区域。由于浇注棒端部的冲击可以在非常接近固定压板边缘的点处接触注塑机的喷嘴，导致浇注棒的最小长度减小，从而降低通过浇注棒的压力损失和降低浇道条的成本。浇道棒套筒可以由绝缘材料制成，以增强浇道棒组件的热特性，并且可以在浇道棒上设置刮刀，以改善从浇道棒套筒中取出捕获的材料。如果在套管内设置流出口限流器，则也可以减少当衬套不与注射机的喷嘴接合时来自浇道棒的流出量，并且在一些情况下可以消除对套筒的需要。

7. 发明授权

US07326046B2 Multi-layer porous member for a post-molding molded article conditioning apparatus 失效
标题翻译：用于后成型模制品调节装置的多层多孔构件
公开(公告)号：US07326046B2
公开(公告)日：2008-02-05
申请号：US11078629
申请日：2005-03-10
申请人： Witold Neter , Omeir Shahid Ansari , Zbigniew Romanski
发明人： Witold Neter , Omeir Shahid Ansari , Zbigniew Romanski
IPC分类号： B29C45/72
CPC分类号： B29C49/6427 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29C33/3814 , B29C45/7207 , B29C49/06 , B29C2035/1666 , B29C2045/7214 , B29C2049/065 , B29C2791/006 , B29K2105/253
摘要： A cooling tube assembly for operating on a malleable molded plastic part. The cooling tube assembly comprising a porous tube/insert having a profiled inner conditioning surface, and a vacuum structure configured to cooperate with the porous tube. In use, the vacuum develops a reduced pressure adjacent the inner conditioning surface to cause an outer surface of the malleable molded plastic part, locatable within the cooling tube assembly, to contact the inner conditioning surface of the porous insert so as to allow a substantial portion of the outer surface of the malleable part, upon cooling, to attain a profile substantially corresponding to the profile of the inner conditioning surface. The cooling tube assembly having a porous insert The conditioning body having a porous member that includes an inner porous portion formed from a thermally conductive first porous material that is at least partially enclosed by an outer porous portion formed from a thermally conductive second porous material preferably having a higher porosity than the first porous material. The outer porous portion is configured for providing a fluid communication pathway between the pressure structure and the inner porous portion that supports a fast and homogenous pressure response.
摘要翻译：用于在可锻塑料部件上操作的冷却管组件。冷却管组件包括具有成型内部调节表面的多孔管/插入件，以及构造成与多孔管配合的真空结构。在使用中，真空在内部调节表面附近产生减小的压力，以使位于冷却管组件内的可延展的模制塑料部件的外表面与多孔插入件的内部调节表面接触，从而允许大部分在可延展部分的外表面上，在冷却时，获得基本对应于内调节表面轮廓的轮廓。具有多孔插件的冷却管组件具有多孔构件的调节体包括由导热第一多孔材料形成的内部多孔部分，所述内部多孔部分至少部分地被由导热的第二多孔材料形成的外部多孔部分包围，所述外部多孔部分优选具有比第一多孔材料具有更高的孔隙率。外部多孔部分构造成在压力结构和内部多孔部分之间提供支撑快速和均匀的压力响应的流体连通路径。

8. 发明申请

US20060204605A1 Porous member for a post-molding molded article conditioning apparatus with an integrally formed cooling structure 失效
标题翻译：用于具有一体形成的冷却结构的后成型模制品调节装置的多孔构件
公开(公告)号：US20060204605A1
公开(公告)日：2006-09-14
申请号：US11078612
申请日：2005-03-10
申请人： Witold Neter , Omeir Ansari , Zbigniew Romanski
发明人： Witold Neter , Omeir Ansari , Zbigniew Romanski
IPC分类号： B29C49/02
CPC分类号： B29C49/6427 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29C33/3814 , B29C45/7207 , B29C49/06 , B29C2035/1666 , B29C2045/7214 , B29C2049/065 , B29K2105/253
摘要： A cooling tube assembly for operating on a malleable molded plastic part. The cooling tube assembly comprising a porous tube/insert having a profiled inner conditioning surface, and a vacuum structure configured to cooperate with the porous tube. In use, the vacuum develops a reduced pressure adjacent the inner conditioning surface to cause an outer surface of the malleable molded plastic part, locatable within the cooling tube assembly, to contact the inner conditioning surface of the porous insert so as to allow a substantial portion of the outer surface of the malleable part, upon cooling, to attain a profile substantially corresponding to the profile of the inner conditioning surface. The cooling tube assembly having a simplified cooling structure that includes a cooling channel configured on the porous insert, the surface of which include a surface treatment for a sealing thereof to substantially avoid a leakage of coolant therethrough.
摘要翻译：用于在可锻塑料部件上操作的冷却管组件。冷却管组件包括具有成型内部调节表面的多孔管/插入件，以及构造成与多孔管配合的真空结构。在使用中，真空在内部调节表面附近产生减小的压力，以使位于冷却管组件内的可延展的模制塑料部件的外表面与多孔插入件的内部调节表面接触，从而允许大部分在可延展部分的外表面上，在冷却时，获得基本对应于内调节表面轮廓的轮廓。冷却管组件具有简化的冷却结构，其包括构造在多孔插入件上的冷却通道，该冷却通道构造在多孔插入件上，其表面包括用于密封的表面处理，以基本上避免冷却剂通过其中泄漏。

9. 发明申请

US20060121151A1 Post mold cooling and parts retrieval apparatus 失效
标题翻译：后模冷却和零件回收装置
公开(公告)号：US20060121151A1
公开(公告)日：2006-06-08
申请号：US11005273
申请日：2004-12-06
申请人： Zbigniew Romanski
发明人： Zbigniew Romanski
IPC分类号： B29C49/00
CPC分类号： B29C45/7207 , B29C45/4225 , B29C49/06 , B29C49/4205 , B29C49/6427 , B29C2045/7214
摘要： Platen-mounted, post-mold cooling apparatus and method includes structure and/or steps for handling molded parts in an injection molding machine having a fixed platen, a moving platen, a core half, and a cavity half. A take off device coupled to the fixed platen is configured to remove molded parts from either the core half or the cavity half. A cooling device coupled to the moving platen is configured to cool the molded parts carried by the take off device. Preferably, the take off device extracts the just molded parts from the mold's core half and then moves linearly outboard of the mold halves. The subsequent movement of the moving platen to close the mold in the next molding cycle causes the cooling device's pins to engage the molded parts in the take off device part carriers. When the moving platen opens again, the molded parts are extracted from the part carriers by external gripping devices. When the moving platen is fully open, the cooling device is rotated to eject the cooled parts from the machine.
摘要翻译：压板安装的后模冷却装置和方法包括在具有固定压板，移动压板，芯半部和空腔半部的注射成型机中处理模制零件的结构和/或步骤。联接到固定压板的取出装置构造成从芯半部或空腔半部移除模制部件。联接到移动压板的冷却装置构造成冷却由脱出装置承载的模制部件。优选地，取出装置从模具的一半中提取刚刚模制的部件，然后在半模的外侧线性地移动。随后移动的压板在下一个模制循环中关闭模具的运动导致冷却装置的销与取出装置部件载体中的模制部件接合。当移动压板再次打开时，模制部件通过外部夹紧装置从部件托架中取出。当移动的压板完全打开时，冷却装置被旋转以从机器中排出冷却的部件。

10. 发明授权

US07056465B2 Post mold cooling apparatus and method having transverse movement 失效
公开(公告)号：US07056465B2
公开(公告)日：2006-06-06
申请号：US11056272
申请日：2005-02-14
申请人： Richard M. Unterlander , Witold Neter , Zbigniew Romanski , Robin A. Arnott
发明人： Richard M. Unterlander , Witold Neter , Zbigniew Romanski , Robin A. Arnott
IPC分类号： B29B17/00 , B29B7/00 , B29C71/00 , B29C45/00
CPC分类号： B29C45/7207 , B29B2911/14593 , B29C45/045 , B29C45/4225 , B29C2045/7228 , B29C2045/725 , B29K2067/00
摘要： Post mold cooling apparatus and method having transverse movement preferably includes structure and/or steps for cooling a plurality of plastic articles molded on a row of mold cores. A post mold cooling device is provided having (i) a first row of cooling tubes configured to hold a first plurality of the molded plastic articles, and (ii) a second row of cooling tubes configured to hold a second plurality of the molded plastic articles. A cooling station is disposed adjacent the cooling device and is configured to provide a cooling fluid to an interior of both the first and second pluralities of molded articles inside the respective first and second rows of cooling tubes. Movement structure is configured to (i) provide a rotational movement to cause the first and second pluralities of molded articles inside the respective first and second rows of cooling tubes to be presented to the cooling station, and (ii) provide a transverse, axial movement to alternately cause the first row of cooling tubes and then the second row of cooling tubes to be presented to the row of mold cores.

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