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1. 发明授权

US08397791B2 Zirconium oxide dental implant with internal thread and polygonal tapering section, and the mold for molding the same 失效
标题翻译：氧化锆牙科植入物具有内螺纹和多边形锥形截面，模具用于成型
公开(公告)号：US08397791B2
公开(公告)日：2013-03-19
申请号：US13116496
申请日：2011-05-26
申请人： Min-Wen Wang , Chia-Wei Yu
发明人： Min-Wen Wang , Chia-Wei Yu
IPC分类号： B22D17/00 , B29C45/00 , B29D1/00
CPC分类号： A61C8/0012 , A61C8/0018 , A61C8/0068 , A61C8/0069 , A61C13/20
摘要： A mold for molding a green body for manufacturing a zirconium oxide dental implant includes a first molding part and a second molding part. The first and second molding parts each has a first imprinting inner surface and two none-thread inner surfaces for forming the external of the green body with two external thread sections and two none-thread sections. The mold may also include a driving mechanism, a polygonal conical slider and a screw thread forming rod. The polygonal conical slider can be driven for axially sliding into the mold cavity without rotation. The screw thread forming rod is coaxially and slidably penetrated the polygonal conical slider and driven by the driving mechanism for screwing into the mold cavity and unscrewing out of the mold cavity thereby forming the inner of the green body with an internal thread and a polygonal tapering section.
摘要翻译：用于模制用于制造氧化锆牙科植入物的生坯的模具包括第一模制部件和第二模制部件。第一和第二成型部件具有第一压印内表面和两个非螺纹内表面，用于形成具有两个外螺纹部分和两个非螺纹部分的生坯体的外部。模具还可以包括驱动机构，多边形锥形滑块和螺纹形成杆。可以驱动多边形锥形滑块以便轴向滑动到模腔中而不旋转。螺纹形成杆同轴且可滑动地穿过多边形锥形滑块并由驱动机构驱动，用于旋入模腔并从模腔中旋出，从而用内螺纹和多边形锥形部分形成生坯体的内部。

2. 发明申请

US20120301849A1 ZIRCONIUM OXIDE DENTAL IMPLANT WITH INTERNAL THREAD AND POLYGONAL TAPERING SECTION, AND THE MOLD FOR MOLDING THE SAME 失效
标题翻译：具有内螺纹和多边形切割部分的氧化锆氧化物牙植入体，以及用于模制其的模具
公开(公告)号：US20120301849A1
公开(公告)日：2012-11-29
申请号：US13116496
申请日：2011-05-26
申请人： Min-Wen WANG , Chia-Wei Yu
发明人： Min-Wen WANG , Chia-Wei Yu
IPC分类号： A61C8/00 , B29C43/42 , A61C13/00
CPC分类号： A61C8/0012 , A61C8/0018 , A61C8/0068 , A61C8/0069 , A61C13/20
摘要： A zirconium oxide dental implant is manufactured by injecting a zirconium oxide paste in a mold for obtaining a green body and sintering the green body to be the zirconium oxide dental implant. The green body is formed integrally with a first external thread section, a first none-thread section, a second external thread section, second none-thread section, wherein the first external thread section and the second external thread section are formed on the peripheral of the green body and divided by the first none-thread section and the second none-thread section. The mold may include at least a first molding part and a second molding part. The first molding part has a first imprinting inner surface for forming the first external thread section of the green body, and two none-thread inner surfaces for forming a half portion of the first none-thread section and the second none-thread section of the green body respectively. The second molding part has a second imprinting inner surface for forming the second external thread section of the green body, and two none-thread inner surfaces for forming a half portion of the first none-thread section and the second none-thread section of the green body respectively. Preferably, the mold may further include a driving mechanism, a polygonal conical slider and a screw thread forming rod for forming a internal thread and a polygonal tapering section in the green body. The polygonal conical slider is driven for axially sliding into the mold cavity without performing rotation. The screw thread forming rod is coaxially and slidably penetrated the polygonal conical slider and driven by the driving mechanism for screwing into the mold cavity and unscrewing out of the mold cavity.
摘要翻译：通过在用于获得生坯体的模具中注入氧化锆糊料并将生坯体烧结成氧化锆牙科植入物来制造氧化锆牙科植入物。生坯与第一外螺纹部，第一非螺纹部，第二外螺纹部，第二非螺纹部一体形成，其中第一外螺纹部和第二外螺纹部形成在外周绿色体被第一非线段和第二非线段分隔。模具可以包括至少第一模制部件和第二模制部件。第一成型部件具有用于形成生坯的第一外螺纹部分的第一压印内表面和用于形成第一非螺纹部分的第二非螺纹部分和第二非螺纹部分的两个非螺纹内表面绿体分别。第二成型部具有用于形成生坯的第二外螺纹部的第二压印内表面和用于形成第一非螺纹部的一半部分和第二非螺纹部的第二非螺纹部的两个非螺纹内表面绿体分别。优选地，模具还可以包括驱动机构，多边形锥形滑块和用于在生坯中形成内螺纹和多边形锥形部分的螺纹形成杆。驱动多边形锥形滑块以便轴向滑入模腔而不进行旋转。螺纹形成杆同轴且可滑动地穿过多边形锥形滑块并由驱动机构驱动，用于旋入模腔并从模腔中旋出。

3. 发明申请

US20060099299A1 Plasticizing unit for micro injection molding machine 审中-公开
标题翻译：微型注塑机增塑装置
公开(公告)号：US20060099299A1
公开(公告)日：2006-05-11
申请号：US11004856
申请日：2004-12-07
申请人： Min-Wen Wang
发明人： Min-Wen Wang
IPC分类号： B29C45/46
CPC分类号： B29C45/464 , B29C45/53 , B29C2045/0094
摘要： A plasticizing unit for micro injection molding machine, associated with an injection machine, is comprised of a housing and a disk-like rotor, wherein the disk-like rotor is installed inside the housing and kept rotating continuously. When plastic or resin pellets is fed into the housing from an inlet, a heating and mixing process is performed between the disk-like rotor and the inner wall of the housing; and then, the pellets would be transferred into a molten state as non-Newtonian fluid; therefore, while the first vertical normal force in the fluid is greater than the centrifugal force thereof, the molten fluid shall not moves outwardly but would flow inwards to the center of the disk-like rotor by rod climbing effect; therefore, an extrusion pressure would be built up at the disk-like rotor center, by which the molten and well mixed plastic or resin can be delivered from the outlet of the housing to the heating cylinder of the micro injection molding machine, injection molding can be completed through an injection plunger.
摘要翻译：与注射机相关联的用于微型注射成型机的增塑单元由壳体和盘状转子组成，其中盘状转子安装在壳体内并保持连续旋转。当从入口将塑料或树脂颗粒进料到壳体中时，在盘状转子和壳体的内壁之间进行加热和混合过程; 然后将颗粒转移到非牛顿流体的熔融状态; 因此，当流体中的第一垂直法向力大于其离心力时，熔融流体不应向外移动，而是通过杆攀升效应向内流动到盘状转子的中心; 因此，在盘状转子中心处将形成挤出压力，通过该压缩将熔融和充分混合的塑料或树脂从壳体的出口输送到微型注射成型机的加热筒，注射成型罐通过注射柱塞完成。

4. 发明授权

US06616440B2 Speed-up mechanism for an injection molding machine 失效
标题翻译：注塑机的加速机构
公开(公告)号：US06616440B2
公开(公告)日：2003-09-09
申请号：US09840036
申请日：2001-04-24
申请人： Min-Wen Wang , Hsiang-Nien Chung , Ming-Chang Deng
发明人： Min-Wen Wang , Hsiang-Nien Chung , Ming-Chang Deng
IPC分类号： B29C4550
CPC分类号： B29C45/5008 , B29C2045/5056
摘要： A speed-up mechanism for an injection molding machine has a front fixed plate having a through hole at the center; a rear fixed plate arranged parallel with the front fixed plate, and the rear fixed plate having at least one through hole; at least two guide bars parallel to each other arranged between the front fixed plate and the rear fixed plate in an equal distance; a movable plate slidably arranged on the guide bars between the front fixed plate and the rear fixed plate, and capable of moving toward and away; a rotary power source fixed on one side of the movable plate for providing rotary power, the rotatry power source comprising a transmission device; a fixed nut mounted on the rear fixed plate; at least one ball screw having two threads in opposite directions at two ends, the front end is engaged with the transmission device for generating a radial rotation, the rear end is engage with the fixed nut and through the rear fixed plate to generate an axial movement for the ball screw during the rotation; and at least one movable nut engaged with the front end of the ball screw to move along the ball screw during the rotation of the ball screw, the outside of the movable nut is connected to the movable plate to drive the movable plate in the axial direction during the rotation of the ball screw.
摘要翻译：注射成型机的加速机构具有在中心具有通孔的前固定板，后固定板，其与所述前固定板平行配置，所述后固定板具有至少一个通孔; 彼此平行的至少两个引导杆以相等的距离布置在前固定板和后固定板之间; 可滑动地布置在前固定板和后固定板之间的引导杆上并且能够朝向和远离移动的可动板; 旋转电源，其固定在所述可移动板的一侧以提供旋转动力;所述旋转动力源包括传动装置; 固定螺母安装在后固定板上; 至少一个滚珠丝杠在两端具有相反方向的两个螺纹，前端与传动装置接合以产生径向旋转，后端与固定螺母啮合并通过后固定板产生轴向运动用于旋转时的滚珠丝杠; 以及与滚珠丝杠的前端接合的至少一个活动螺母，在滚珠丝杠旋转期间沿着滚珠丝杠移动，可动螺母的外部与可动板连接，以沿轴向驱动可动板在滚珠丝杠旋转期间。

5. 发明授权

US06619940B1 Method and device for clamping electromagnetically molds of injection molding machine 失效
标题翻译：注塑机电磁模具夹紧方法及装置
公开(公告)号：US06619940B1
公开(公告)日：2003-09-16
申请号：US09849365
申请日：2001-05-07
申请人： Min-Wen Wang , Liteh Hu , Hsin Hung Lin , Hsuan Peng , Ming-Chang Deng
发明人： Min-Wen Wang , Liteh Hu , Hsin Hung Lin , Hsuan Peng , Ming-Chang Deng
IPC分类号： B29C4564
CPC分类号： B29C45/64 , B29C2045/645
摘要： A device for clamping electromagnetically molds of the injection molding machine comprises a stand on which a fixed board and a guiding mechanism are mounted. A movable board is slidably mounted on the guiding mechanism to slide back and forth in relation to the fixed board. The fixed board is provided with a male mold mounted thereon. The movable board is provided with a female mold mounted thereon. The sliding motion of the movable board toward the fixed board brings about the mold opening action, the mold closing action, and the mold locking action. The movable board and the fixed board are provided with a magnetic force generating mechanism for effecting attraction or repulsion between the movable board and the fixed board. The attraction serves to effect the mold closing action and the mold locking action. The repulsion serves to effect the mold opening action.
摘要翻译：用于夹持注射成型机的电磁模的装置包括固定板和引导机构安装在该支架上的支架。可移动板可滑动地安装在引导机构上以相对于固定板来回滑动。固定板上装有阳模，可动板设置有安装在其上的阴模。可动板朝向固定板的滑动运动导致开模动作，闭模动作和模具锁定动作。可动板和固定板设置有用于在可动板和固定板之间进行吸引或排斥的磁力产生机构。该吸引力用于实现闭合动作和模具锁定动作。排斥用于实现开模动作。

6. 发明授权

US06540494B2 Linkage type mold clamping device driven by electromagnetic force 有权
公开(公告)号：US06540494B2
公开(公告)日：2003-04-01
申请号：US09852795
申请日：2001-05-11
申请人： Hsin-Hung Lin , Min-Wen Wang , Hsuan Peng , Li-Teh Hu , Yong-Zhen Chung , Ming-Chang Deng
发明人： Hsin-Hung Lin , Min-Wen Wang , Hsuan Peng , Li-Teh Hu , Yong-Zhen Chung , Ming-Chang Deng
IPC分类号： B29C4564
CPC分类号： B29C45/64 , B29C45/66 , B29C2045/645 , Y10S425/033 , Y10T74/18992
摘要： An electromagnetic driving device for a mold clamping system is disclosed, which has a stationary plate fixedly mounted on a lathe bed; a mold guiding mechanism mounted parallel on the lathe bed; a movable plate slidably arranged on the mold guiding mechanism, facing the stationary plate, for generating a relative slide to the stationary plate; and a movable plate driving mechanism for driving the movable plate on the mold guiding mechanism. The electromagnetic driving device utilizes magnetic force to drive the linkage, movable plate etc. to perform open-mold movement, close-mold movement, and mold-locking movement.

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