公开(公告)号：US06989124B2

公开(公告)日：2006-01-24

申请号：US10350325

申请日：2003-01-24

申请人： William E. Miller ,  Lingxin Dong ,  Frank Favot ,  Michael Marshall ,  Walter Paegel ,  Randy Yakimishyn

发明人： William E. Miller ,  Lingxin Dong ,  Frank Favot ,  Michael Marshall ,  Walter Paegel ,  Randy Yakimishyn

IPC分类号： B29C45/44

CPC分类号： B29C45/44 ,  B29C45/73 ,  B29C2045/445 ,  B29K2105/253

摘要： Injection molding method and apparatus for ejecting a molded plastic article from a mold. A lifting structure and/or step is provided with a lifting portion which is configured to contact substantially one half of an end of the molded plastic article along a line substantially perpendicular to the lifting direction. Since the molded plastic article is lifted by its end, the article does not have to be solidified at its interior, thus allowing earlier removal of the article from the mold, reducing cycle time. A tapered surface forms an acute angle with respect to the lifting portion to form a tight seal with the mold, preventing leakage. Preferably, the neck ring engages only an outer circumferential portion of the molded plastic article during a majority of a mold opening stroke.

摘要翻译： 注塑成型方法和从模具中排出模塑塑料制品的装置。 提升结构和/或台阶设置有提升部分，该提升部分构造成沿着基本上垂直于提升方向的线接触模制塑料制品的大致一半的端部。 由于模制的塑料制品由其端部提升，所以制品不必在其内部固化，从而允许将物品从模具中更早地取出，从而缩短了周期时间。 锥形表面相对于提升部分形成锐角，以与模具形成紧密的密封，防止泄漏。 优选地，在大多数模具打开行程期间，颈圈仅与模制塑料制品的外圆周部分接合。

公开(公告)号：US07510677B2

公开(公告)日：2009-03-31

申请号：US11335728

申请日：2006-01-20

申请人： William E. Miller ,  Lingxin Dong ,  Frank Favot ,  Michael Marshall ,  Walter Paegel ,  Randy Yakimishyn

发明人： William E. Miller ,  Lingxin Dong ,  Frank Favot ,  Michael Marshall ,  Walter Paegel ,  Randy Yakimishyn

IPC分类号： B29C45/44

CPC分类号： B29C45/44 ,  B29C45/73 ,  B29C2045/445 ,  B29K2105/253

摘要： Injection molding method and apparatus for ejecting a molded plastic article from a mold. A lifting structure and/or step is provided with a lifting portion which is configured to contact substantially one half of an end of the molded plastic article along a line substantially perpendicular to the lifting direction. Since the molded plastic article is lifted by its end, the article does not have to be solidified at its interior, thus allowing earlier removal of the article from the mold, reducing cycle time. A tapered surface forms an acute angle with respect to the lifting portion to form a tight seal with the mold, preventing leakage. Preferably, the neck ring engages only an outer circumferential portion of the molded plastic article during a majority of a mold opening stroke.

摘要翻译： 注塑成型方法和从模具中排出模塑塑料制品的装置。 提升结构和/或台阶设置有提升部分，该提升部分构造成沿着基本上垂直于提升方向的线接触模制塑料制品的大致一半的端部。 由于模制的塑料制品由其端部提升，所以制品不必在其内部固化，从而允许将物品从模具中更早地取出，从而缩短了周期时间。 锥形表面相对于提升部分形成锐角，以与模具形成紧密的密封，防止泄漏。 优选地，在大多数模具打开行程期间，颈圈仅与模制塑料制品的外圆周部分接合。

公开(公告)号：US20060119003A1

公开(公告)日：2006-06-08

申请号：US11335728

申请日：2006-01-20

申请人： William Miller ,  Lingxin Dong ,  Frank Favot ,  Michael Marshall ,  Walter Paegel ,  Randy Yakimishyn

发明人： William Miller ,  Lingxin Dong ,  Frank Favot ,  Michael Marshall ,  Walter Paegel ,  Randy Yakimishyn

IPC分类号： B29C45/44

CPC分类号： B29C45/44 ,  B29C45/73 ,  B29C2045/445 ,  B29K2105/253

摘要： Injection molding method and apparatus for ejecting a molded plastic article from a mold. A lifting structure and/or step is provided with a lifting portion which is configured to contact substantially one half of an end of the molded plastic article along a line substantially perpendicular to the lifting direction. Since the molded plastic article is lifted by its end, the article does not have to be solidified at its interior, thus allowing earlier removal of the article from the mold, reducing cycle time. A tapered surface forms an acute angle with respect to the lifting portion to form a tight seal with the mold, preventing leakage. Preferably, the neck ring engages only an outer circumferential portion of the molded plastic article during a majority of a mold opening stroke.