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1. 发明申请

US20070116797A1 Ejector pin and injection mold with the ejector pin 审中-公开
标题翻译：顶针和注射模具带顶针
公开(公告)号：US20070116797A1
公开(公告)日：2007-05-24
申请号：US11287333
申请日：2005-11-23
申请人： Ching-Chang Wang , Chih-Yu Chen , Jian-Guang Huang , Fang Liu
发明人： Ching-Chang Wang , Chih-Yu Chen , Jian-Guang Huang , Fang Liu
IPC分类号： B29C45/22
CPC分类号： B29C45/401
摘要： An ejector pin includes a pin shaft and a pinhead locating on one end of the pin shaft. The pin shaft and the pinhead are eccentric and have different axle centers. The caliber of the pinhead is bigger than that of the pin shaft. An injection mold with the ejector pin includes a pushing board which forms at least one head-receiving cavity and one shaft hole extending from the head-receiving cavity to receive the ejector pin. The head-receiving cavity and the shaft hole are eccentrically arranged. When the injection mold is opened, the ejector pin stretches into a mold housing formed between a female core and a male core of the injection mold and pushed a product out of the mold housing. The ejector pin is fixed in the pushing board to avoid rotating of the ejector pin when pushing the product out of the mold housing.
摘要翻译：顶针包括销轴和位于销轴的一端上的针头。针轴和针头是偏心的，具有不同的轴心。针头的口径大于针轴的口径。具有推出销的注射模具包括形成至少一个头部接纳腔的推动板和从头部接纳腔延伸以接收顶针的一个轴孔。头部接收腔和轴孔偏心布置。当注射模具打开时，推出销伸展到形成在注射模具的阴芯和阳芯之间的模具壳体中，并将产品推出模具外壳。顶推销固定在推板上，以便在将产品推出模具外壳时避免顶针旋转。

2. 发明授权

US07435079B2 Angular ejector mechanism and injection mold with the same 失效
标题翻译：角度喷射器机构和注射模具相同
公开(公告)号：US07435079B2
公开(公告)日：2008-10-14
申请号：US11405613
申请日：2006-04-18
申请人： Ching-Chang Wang , Chih-Yu Chen , Jian-Guang Huang , Yun-Chun He
发明人： Ching-Chang Wang , Chih-Yu Chen , Jian-Guang Huang , Yun-Chun He
IPC分类号： B29C45/44
CPC分类号： B29C45/4005 , B29C45/44 , Y10S425/058
摘要： An angular ejector mechanism for ejecting a plastic article with a recess in an inner side includes an angular ejector pin, a sliding pin, an elastic elements and a stopping block. The angular ejector pin includes a molding plate and a supporting plate. A moving hole and a sliding groove are respectively defined in a front face and an opposite rear face of the molding plate to communicate with each other. The sliding pin has a stopping protrusion dividing the sliding pin into a moving portion and a sliding portion. A sliding channel is defined on a front face of the stopping block. The sliding includes a vertical channel and a inclined channel. The moving portion is received in the moving hole of the molding plate, and the sliding portion slides from the sliding channel into the inclined channel until the angular ejector pin separates from the plastic article.
摘要翻译：用于喷射具有内侧凹部的塑料制品的角度推出机构包括角度推顶销，滑动销，弹性元件和止动块。角推顶销包括模制板和支撑板。移动孔和滑动槽分别限定在模制板的前表面和相对的后表面中以彼此连通。滑动销具有将滑动销分成移动部分和滑动部分的止动突起。滑动通道限定在止动块的前表面上。滑动包括垂直通道和倾斜通道。移动部分被容纳在模制板的移动孔中，并且滑动部分从滑动通道滑入倾斜通道，直到角度顶针与塑料制品分离。

3. 外观设计

USD539258S1 Mobile phone 有权
公开(公告)号：USD539258S1
公开(公告)日：2007-03-27
申请号：US29243493
申请日：2005-11-25
申请人： Ching-Chang Wang , Chih-Yu Chen , Jian-Guang Huang , Shao-Guang Fang
设计人： Ching-Chang Wang , Chih-Yu Chen , Jian-Guang Huang , Shao-Guang Fang

4. 发明申请

US20070243286A1 Angular ejector mechanism and injection mold with the same 失效
标题翻译：角度喷射器机构和注射模具相同
公开(公告)号：US20070243286A1
公开(公告)日：2007-10-18
申请号：US11405613
申请日：2006-04-18
申请人： Ching-Chang Wang , Chih-Yu Chen , Jian-Guang Huang , Yun-Chun He
发明人： Ching-Chang Wang , Chih-Yu Chen , Jian-Guang Huang , Yun-Chun He
IPC分类号： B29C45/40
CPC分类号： B29C45/4005 , B29C45/44 , Y10S425/058
摘要： An angular ejector mechanism for ejecting a plastic article with a recess in an inner side includes an angular ejector pin, a sliding pin, an elastic elements and a stopping block. The angular ejector pin includes a molding plate and a supporting plate. A moving hole and a sliding groove are respectively defined in a front face and an opposite rear face of the molding plate to communicate with each other. The sliding pin has a stopping protrusion dividing the sliding pin into a moving portion and a sliding portion. A sliding channel is defined on a front face of the stopping block. The sliding includes a vertical channel and a inclined channel. The moving portion is received in the moving hole of the molding plate, and the sliding portion slides from the sliding channel into the inclined channel until the angular ejector pin separates from the plastic article.
摘要翻译：用于喷射具有内侧凹部的塑料制品的角度推出机构包括角度推顶销，滑动销，弹性元件和止动块。角推顶销包括模制板和支撑板。移动孔和滑动槽分别限定在模制板的前表面和相对的后表面中以彼此连通。滑动销具有将滑动销分成移动部分和滑动部分的止动突起。滑动通道限定在止动块的前表面上。滑动包括垂直通道和倾斜通道。移动部分被容纳在模制板的移动孔中，并且滑动部分从滑动通道滑入倾斜通道，直到角度顶针与塑料制品分离。

5. 外观设计

USD539259S1 Cellular phone 有权
公开(公告)号：USD539259S1
公开(公告)日：2007-03-27
申请号：US29243495
申请日：2005-11-25
申请人： Ching-Chang Wang , Chih-Yu Chen , Jian-Guang Huang , Shao-Guang Fang
设计人： Ching-Chang Wang , Chih-Yu Chen , Jian-Guang Huang , Shao-Guang Fang

6. 发明申请

US20070029705A1 Apparatus and method for injection molding 审中-公开
标题翻译：注塑成型设备及方法
公开(公告)号：US20070029705A1
公开(公告)日：2007-02-08
申请号：US11194948
申请日：2005-08-02
申请人： Ching-Chang Wang , Chih-Yu Chen
发明人： Ching-Chang Wang , Chih-Yu Chen
IPC分类号： B29C45/00
CPC分类号： B29C45/7207
摘要： An injection molding apparatus includes a set of injection moulds and a set of cooling moulds. The set of injection moulds include a male injection mould and a female injection mould that are closed together to define an injection mould cavity. The set of cooling moulds include a male cooling mould and a female cooling mould that are closed together to define a cooling mould cavity. Molten plastic material is injected into the injection mould cavity to form a plastic article. The male injection mould and the male cooling mould are identical and interchangeable to enable the plastic article to be transferred to the cooling moulds. While the plastic article is accommodated in the cooling mould cavity and being cooled therein, molten plastic article is injected again into the injection mould cavity to form another plastic article. Thereby, the injection molding cycle time is reduced and the efficiency is improved.
摘要翻译：注射成型设备包括一组注射模具和一组冷却模具。该组注射模具包括一个公共注塑模具和一个阴模注塑模具，它们封闭在一起以限定注模模腔。该组冷却模具包括一个阳冷却模和一个阴冷却模，它们封闭在一起以限定冷却模腔。将熔融的塑料材料注入注射模腔中以形成塑料制品。男性注塑模具和阳式冷却模具是相同的并且可互换的，以使塑料制品能够转移到冷却模具。当塑料制品容纳在冷却模腔中并在其中冷却时，将熔融的塑料制品再次注入到注塑模腔中以形成另一塑料制品。因此，注塑周期时间降低，效率提高。

7. 发明申请

US20070134366A1 Injection die with an early-returning apparatus 审中-公开
标题翻译：具有早期返回装置的注射模具
公开(公告)号：US20070134366A1
公开(公告)日：2007-06-14
申请号：US11300669
申请日：2005-12-13
申请人： Ching-Chang Wang , Chih-Yu Chen , Jian-Ren Wang , Ke-Meng He
发明人： Ching-Chang Wang , Chih-Yu Chen , Jian-Ren Wang , Ke-Meng He
IPC分类号： B29C45/22
CPC分类号： B29C45/4005 , B29C45/33 , B29C45/84
摘要： An injection die with an early-returning apparatus includes a lower fixed plate; a plurality of padding blocks located in the lower fixed plate; a male die mounted on the padding blocks; a female die coupled with the male die; an upper fixed plate mounted on the female die; a draw core unit installed in the female die; a shaft seat unit located in a space between the padding blocks and mounted on the lower fixed plate; a restoration unit fixed on a shaft-fixing plate of the shaft seat unit and inserted into the male die and an early-returning apparatus mounted on the shaft seat unit and the upper fixed plate and inserted into the male die and the female die. The early-returning apparatus includes a restoration cannulation unit located on the shaft seat unit, a restoration guide bushing unit sleeved on the restoration cannulation unit and installed in the male die and a restoration pushing shaft unit fixed on the upper fixed plate and inserting into the restoration guide bushing unit and the restoration cannulation unit. The restoration cannulation unit has a plurality of baffle blocks pivotally installed in the top portion of the restoration cannulation unit. The restoration guide bushing unit has an enlarged head portion to engage with the male die and receive the baffle blocks.
摘要翻译：具有早退装置的注射模具包括下固定板; 位于所述下固定板中的多个填充块; 安装在衬垫上的阳模; 与阴模结合的阴模; 安装在阴模上的上固定板; 安装在阴模中的拉丝芯单元; 位于所述填充块之间的空间中并安装在所述下固定板上的轴座单元; 固定在所述轴座单元的轴固定板上并插入到所述阳模中的恢复单元和安装在所述轴座单元和所述上固定板上并插入到所述阳模和所述阴模中的早退装置。早期返回装置包括位于轴座单元上的复原插管单元，套在复原插管单元上并安装在阳模中的修复引导衬套单元和固定在上固定板上的插入到上固定板的修复推动轴单元修复引导套管单元和修复插管单元。复原插管单元具有枢转地安装在复原插管单元的顶部的多个挡板。复原引导衬套单元具有扩大的头部，以与阳模接合并接收挡板。

8. 发明授权

US08287046B1 Easy-to-assemble/recycle armrest 有权
标题翻译：易于组装/循环扶手
公开(公告)号：US08287046B1
公开(公告)日：2012-10-16
申请号：US13210542
申请日：2011-08-16
申请人： Ching-Chang Wang
发明人： Ching-Chang Wang
IPC分类号： A47C7/54
CPC分类号： A47C7/546
摘要： An armrest includes a base and an arm support. The base has a connecting portion and an installing portion. A first surface at an end of the connecting portion is opposite to the installing portion. The arm support is adapted to assemble with the base, and the arm support is pivotable with respect to the base. The arm support includes a second surface abutting the first surface, with a cavity defined in one of the first and second surfaces. An engaging member is pivotally received in the cavity in a single pivoting direction from an unlocked position to a locked position. The arm support is fixed to the base in the locked position.
摘要翻译：扶手包括底座和扶手支架。基座具有连接部分和安装部分。连接部的端部的第一表面与安装部相对。臂支撑件适于与基座组装，并且臂支撑件可相对于基座枢转。臂支撑件包括邻接第一表面的第二表面和限定在第一表面和第二表面之一中的空腔。接合构件在从解锁位置到锁定位置的单个枢转方向中枢转地容纳在空腔中。臂支撑件在锁定位置固定到基座。

9. 外观设计

USD506337S1 Armrest 有权
公开(公告)号：USD506337S1
公开(公告)日：2005-06-21
申请号：US29218280
申请日：2004-11-29
申请人： Ching-Chang Wang
设计人： Ching-Chang Wang

10. 发明申请

US20120280551A1 EASY-TO-ASSEMBLE/RECYCLE ARMREST 有权
标题翻译：易于组装/回收ARMREST
公开(公告)号：US20120280551A1
公开(公告)日：2012-11-08
申请号：US13210542
申请日：2011-08-16
申请人： Ching-Chang Wang
发明人： Ching-Chang Wang
IPC分类号： A47C7/54
CPC分类号： A47C7/546
摘要： An armrest includes a base and an arm support. The base has a connecting portion and an installing portion. A first surface at an end of the connecting portion is opposite to the installing portion. The arm support is adapted to assemble with the base, and the arm support is pivotable with respect to the base. The arm support includes a second surface abutting the first surface, with a cavity defined in one of the first and second surfaces. An engaging member is pivotally received in the cavity in a single pivoting direction from an unlocked position to a locked position. The arm support is fixed to the base in the locked position.
摘要翻译：扶手包括底座和扶手支架。基座具有连接部分和安装部分。连接部的端部的第一表面与安装部相对。臂支撑件适于与基座组装，并且臂支撑件可相对于基座枢转。臂支撑件包括邻接第一表面的第二表面和限定在第一表面和第二表面之一中的空腔。接合构件在从解锁位置到锁定位置的单个枢转方向中枢转地容纳在空腔中。臂支撑件在锁定位置固定到基座。

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