公开(公告)号：US11220031B2

公开(公告)日：2022-01-11

申请号：US16215004

申请日：2018-12-10

申请人： Nichietsu Inc.

发明人： Hien Tuong The

IPC分类号： B29C45/33 ,  B29C45/17 ,  B29C45/04 ,  B29C31/00 ,  B29C33/30 ,  B29C33/34 ,  B29C45/26

摘要： A mold conveyance guide apparatus includes: a linear guide that is attached along a conveyance direction of a mold to a mold attachment surface of at least one of a fixed platen or a movable platen to which the mold is fixed; a slider that is movably attached to the linear guide; and a coupling arm that is swingably attached to the slider in a direction coming closer to or separating from the mold attachment surface and is coupled to the mold in an engageable and disengageable manner.

公开(公告)号：US11000981B2

公开(公告)日：2021-05-11

申请号：US16526609

申请日：2019-07-30

申请人： Nichietsu Inc.

发明人： Hien Tuong The

IPC分类号： B29C45/17 ,  B29C31/00

摘要： A mold changing apparatus includes a conveyance unit that is configured to generate a driving force for positioning the mold in addition to loading and unloading the mold into and from an injection molding machine, and a fluid pressure cylinder to assist acceleration and deceleration of the mold in cooperation with the conveyance unit.

公开(公告)号：US10669105B2

公开(公告)日：2020-06-02

申请号：US16215095

申请日：2018-12-10

申请人： Nichietsu Inc.

发明人： Hien Tuong The

IPC分类号： B65G39/14 ,  B29C45/17 ,  B29C33/34

摘要： A mold conveyance roller unit includes: a rotatable roller main body on which a mold is to be placed; a roller support member that rotatably supports the roller main body; a base member to which the roller support member is attached together with the roller main body in a manner capable of vertical motion; and a resilient member that is fitted between the base member and the roller support member to elastically press the roller support member toward above the base member.