公开(公告)号：US20060061015A1

公开(公告)日：2006-03-23

申请号：US11223994

申请日：2005-09-13

申请人： Yukio Inukai ,  Shigeki Kato ,  Takahiro Aoi ,  Norihito Kimura ,  Takahiro Imai ,  Yuki Akatsuka ,  Masami Ono

发明人： Yukio Inukai ,  Shigeki Kato ,  Takahiro Aoi ,  Norihito Kimura ,  Takahiro Imai ,  Yuki Akatsuka ,  Masami Ono

IPC分类号： B29C45/00

CPC分类号： B29C45/54 ,  B29K2021/00 ,  Y02W30/68

摘要： A rubber injection molding device comprising: a mold hang a molding cavity therein; an injecting machine including an injection cylinder having an injection chamber for storing a rubber therein, and an injection plunger for injecting the rubber from the injection chamber into the molding cavity by means of an advancement of the injection plunger; a feed machine having a feed cylinder with a feed aperture formed at a tip end thereof and connected with the injection chamber through a feed duct, and being adapted to feed into the injection chamber, through the feed duct the rubber in a mixed state, and a pushing assembly which pushes into the injection chamber the rubber that remains within the feed duct after a feed operation of the rubber by the feed machine. A manufacturing method of a rubber product by using the molding device is also disclosed.

摘要翻译： 一种橡胶注射成型装置，包括：模具，其中形成有模腔; 一种注射机，包括具有用于在其中存储橡胶的注射室的注射缸，以及通过注射柱塞的前进将橡胶从注射室注射到模制腔中的注射柱塞; 进料机具有进料圆筒，进料孔形成在其末端，并通过进料管与喷射室连接，并且适于通过进料管将混合状态的橡胶进料到喷射室中;以及 推进组件，其通过进给机器在橡胶进给操作之后将进入管道内的橡胶推入注射室。 还公开了使用该成形装置的橡胶制品的制造方法。

公开(公告)号：US07615181B2

公开(公告)日：2009-11-10

申请号：US11223994

申请日：2005-09-13

申请人： Yukio Inukai ,  Shigeki Kato ,  Takahiro Aoi ,  Norihito Kimura ,  Takahiro Imai ,  Yuki Akatsuka ,  Masami Ono

发明人： Yukio Inukai ,  Shigeki Kato ,  Takahiro Aoi ,  Norihito Kimura ,  Takahiro Imai ,  Yuki Akatsuka ,  Masami Ono

IPC分类号： B29C45/54

CPC分类号： B29C45/54 ,  B29K2021/00 ,  Y02W30/68

摘要： A rubber injection molding device comprising: a mold having a molding cavity therein; an injecting machine including an injection cylinder having an injection chamber for storing a rubber therein, and an injection plunger for injecting the rubber from the injection chamber into the molding cavity by means of an advancement of the injection plunger; a feed machine having a feed cylinder with a feed aperture formed at a tip end thereof and connected with the injection chamber through a feed duct, and being adapted to feed into the injection chamber, through the feed duct the rubber in a mixed state, and a pushing assembly which pushes into the injection chamber the rubber that remains within the feed duct after a feed operation of the rubber by the feed machine. A manufacturing method of a rubber product by using the molding device is also disclosed.

摘要翻译： 一种橡胶注射成型装置，包括：模具，其中具有模制腔; 一种注射机，包括具有用于在其中存储橡胶的注射室的注射缸，以及通过注射柱塞的前进将橡胶从注射室注射到模制腔中的注射柱塞; 进料机具有进料圆筒，进料孔形成在其末端，并通过进料管与喷射室连接，并且适于通过进料管将混合状态的橡胶进料到喷射室中;以及 推进组件，其通过进给机器在橡胶进给操作之后将进入管道内的橡胶推入注射室。 还公开了使用该成形装置的橡胶制品的制造方法。