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公开(公告)号：US20230241819A1
公开(公告)日：2023-08-03
申请号：US18011795
申请日：2021-06-15
发明人： Koki Kodaira , Yuichi Yanahara , Junko Tajima
IPC分类号： B29C45/17
CPC分类号： B29C45/1756 , B29C45/1742
摘要： A conveyance system for conveying a mold into an injection molding machine includes a conveying machine that conveys the mold, and a supporting member that movably supports the conveying machine, wherein the improvement to the conveyance system includes a guide member that guides a movement of the conveying machine by the supporting member in a direction other than an X-axis direction between a first position where the mold can be conveyed from the conveying machine to the injection molding machine and a second position that is different from the first position.
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公开(公告)号：US12090692B2
公开(公告)日：2024-09-17
申请号：US17603564
申请日：2020-04-10
发明人： Koki Kodaira , Yuichi Yanahara , Yohei Minatoya
CPC分类号： B29C45/0433 , B29C45/1756 , B29C45/76 , B29C2945/76167 , B29C2945/76321 , B29C2945/76916 , B29C2945/76919
摘要： An injection molding system including an injection molding apparatus that performs injection molding, and a conveyor apparatus configured to insert a mold through an opening of the injection molding apparatus, wherein the improvement to the injection molding system includes the injection molding apparatus further comprising a first door configured to restrict access via a first opening when a first door is closed and a second door configured to restrict access via a second opening when a second door is closed, and a controller configured to start injection molding with the mold in a case where the first door is partially opened and the second door is closed.
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公开(公告)号：US12005619B2
公开(公告)日：2024-06-11
申请号：US17602266
申请日：2020-02-27
发明人： Koki Kodaira , Yuichi Yanahara , Yohei Minatoya , Kenta Inaba
CPC分类号： B29C45/1756 , B29C45/0408
摘要： An injection molding system includes a conveyor apparatus that moves a mold, and an injection molding apparatus that performs, using an injection cylinder and a screw, injection molding with the mold, wherein the improvement of the injection molding system includes at least one structure located in proximity to at least a part of the conveyor apparatus, wherein the at least one structure includes at least one element that is moveable, and wherein, when the screw is removed from the injection cylinder, the at least one element is in a position to prevent the at least one element from contacting the screw.
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公开(公告)号：US20220161473A1
公开(公告)日：2022-05-26
申请号：US17602266
申请日：2020-02-27
发明人： Koki Kodaira , Yuichi Yanahara , Yohei Minatoya , Kenta Inaba
摘要： An injection molding system includes a conveyor apparatus that moves a mold, and an injection molding apparatus that performs, using an injection cylinder and a screw, injection molding with the mold, wherein the improvement of the injection molding system includes at least one structure located in proximity to at least a part of the conveyor apparatus, wherein the at least one structure includes at least one element that is moveable, and wherein, when the screw is removed from the injection cylinder, the at least one element is in a position to prevent the at least one element from contacting the screw.
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公开(公告)号：US12097650B2
公开(公告)日：2024-09-24
申请号：US17299272
申请日：2019-12-02
发明人： Koki Kodaira , Yuichi Yanahara , Junko Tajima
CPC分类号： B29C45/27 , B29C31/042 , B29C45/1706 , B29C2045/1709
摘要： A runner for supplying resin to a cavity includes a sprue that is supplied resin from a nozzle of an injection molding machine, a first path formed in the runner, where the resin flows in the first path from the nozzle when the nozzle connects to the sprue, a first pin that moves to a first position to increase the size of the first path before the resin is supplied to the first path and moves to a second position to decrease the size of the first path before the nozzle separates from the sprue.
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公开(公告)号：US20240033982A1
公开(公告)日：2024-02-01
申请号：US18264230
申请日：2022-02-08
发明人： Koki Kodaira , Yuichi Yanahara , Junko Tajima
IPC分类号： B29C45/17
CPC分类号： B29C45/1742
摘要： A conveying apparatus for conveying a mold into an injection molding machine, the conveying apparatus including an actuator for conveying the mold, a first rotating body, and a second rotating body, wherein the first rotating body and the second rotating body are configured to support a bottom surface of the mold, wherein the first rotating body and the second rotating body assist in guiding conveyance of the mold by the actuator, wherein the first rotating body is positioned closer to a fixed platen of the injection molding machine in an axial direction of the first rotating body than the second rotating body, and wherein an improvement of the conveying apparatus is that a length in an axial direction of the second rotating body is longer than a length in the axial direction of the first rotating body.
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公开(公告)号：US20220402182A1
公开(公告)日：2022-12-22
申请号：US17833701
申请日：2022-06-06
发明人： Koki Kodaira , Yuichi Yanahara , Junko Tajima
摘要： An injection molding system including an injection molding machine including at least one opening on each of a first side surface and a second side surface for conveying at least one mold, wherein the improvement to the injection molding system includes at least one actuator for conveying at least three different molds through at least one of the at least one openings, and at least one guiding element for guiding at least one cable connected to a first mold located between at least two other molds to a location external to the injection molding machine via an opening of the injection molding machine.
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公开(公告)号：US20220193962A1
公开(公告)日：2022-06-23
申请号：US17602253
申请日：2020-04-07
发明人： Yuichi Yanahara , Koki Kodaira , Hideo Matsumoto , Nobunari Shimoe , Hironori Katagiri , Tomoaki Ikeguchi , Junko Tajima , Kenta Inaba
摘要： A method for detachably attaching a linking unit, including an end with a hole and a slit, to a mold, the method comprising inserting a first attachment member connected to the mold through the hole; and inserting a second attachment member connected to the mold through the slit, wherein the linking unit is detached from the mold by moving the linking unit in a direction opposite to a direction in which the slit is formed in a state where the first attachment member is disconnected from the mold and the second attachment member remains connected to the mold.
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公开(公告)号：US20220032519A1
公开(公告)日：2022-02-03
申请号：US17299272
申请日：2019-12-02
发明人： Koki Kodaira , Yuichi Yanahara , Junko Tajima
摘要： A runner for supplying resin to a cavity includes a sprue that is supplied resin from a nozzle of an injection molding machine, a first path formed in the runner, where the resin flows in the first path from the nozzle when the nozzle connects to the sprue, a first pin that moves to a first position to increase the size of the first path before the resin is supplied to the first path and moves to a second position to decrease the size of the first path before the nozzle separates from the sprue.
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公开(公告)号：US20210354358A1
公开(公告)日：2021-11-18
申请号：US17277722
申请日：2019-09-19
发明人： Koki Kodaira , Yuichi Yanahara , Yohei Minatoya , Junko Tajima
摘要： An injection molding system includes an injection molding apparatus that performs injection molding with a die and a conveyor apparatus on one side of the injection molding apparatus that inserts the die into the injection molding apparatus, where the conveyor apparatus includes an actuator connectable to the die. The injection molding system also includes a die detection unit that detects the conveyed die, an actuator detection unit that detects a state of the actuator, and a controller that controls the conveyor apparatus to prohibit a conveying operation of the die based on detection results by the die detection unit and the actuator detection unit.
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