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公开(公告)号：US08597018B2
公开(公告)日：2013-12-03
申请号：US13341476
申请日：2011-12-30
申请人： Hyung Jong Oh
发明人： Hyung Jong Oh
IPC分类号： B29C45/73
CPC分类号： B29C45/73 , B29C45/0025 , B29C45/7306 , B29C2045/7356
摘要： A weldless-type injection mold apparatus is provided. The weldless-type injection mold apparatus includes an upper mold, a lower mold engaged to the upper mold to form a cavity for injection-molding of products, a heating unit formed on one side of the cavity of at least one of the lower and upper molds to heat a resin injected into the cavity, a first cooling unit formed at the at least one of the lower and upper molds to prevent the injection mold from being over-heated, and a second cooling unit installed between the heating unit to cool an area surrounding the cavity and an injection-molded product.
摘要翻译： 提供无焊型注塑模具装置。 无焊型注射模具装置包括上模具，与上模具接合以形成用于注射成型产品的空腔的下模具，形成在下部和上部中的至少一个的空腔的一侧上的加热单元 用于加热注入到空腔中的树脂的模具，形成在所述下模具和上模具中的至少一个上的第一冷却单元，以防止所述注射模具过热;以及第二冷却单元，安装在所述加热单元之间以冷却 空腔周围的区域和注塑产品。
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公开(公告)号：US10166903B2
公开(公告)日：2019-01-01
申请号：US15844787
申请日：2017-12-18
申请人： Hyung Jong Oh
发明人： Hyung Jong Oh
摘要： Disclosed herein is a vehicular seat back table apparatus including: a guide member installed at each of both sides of a table installation space of a backrest and including a rack gear portion; a driving shaft at which a pinion rotatably, which is installed at a guide frame and engaged with the rack gear portion of the guide member, is installed; a driving unit rotated by a rotation varying unit connected to the driving shaft, installed at a side surface of a table, and including a rotating hinge shaft member configured to provide a rotational force to rotate the table when the pinion is moved along the rack gear portion; and an elastic bias portion configured to support the guide frame to move upwardly along the guide member.
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公开(公告)号：US09994197B2
公开(公告)日：2018-06-12
申请号：US14675812
申请日：2015-04-01
申请人： GNST CO., LTD. , Hyung Jong Oh
发明人： Hyung Jong Oh , Jae Seung Cho , Nam In Jeong , Hye Sun Song
CPC分类号： B60S3/008 , A47L5/14 , A47L7/0076
摘要： The car cleaner includes a collecting part having a collecting space to collect dust or foreign substances; a suction/discharge pipe of which one side is coupled with the collecting part to be in communication therewith, and which has a suction and spray nozzle configured to transfer the dust or the foreign substances in the car to the collecting part; a vacuum suction unit having a sucking part connected with the collecting part and a discharging part configured to discharge sucked air; an external air suction switching unit installed between the collecting part and the sucking part of the vacuum suction unit so that air in the collecting part or external air is selectively sucked into the sucking part; and a suction/discharge switching unit provided so that air discharged through the discharging part is discharged through the suction/discharge pipe.
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公开(公告)号：US20120315351A1
公开(公告)日：2012-12-13
申请号：US13341476
申请日：2011-12-30
申请人： Hyung Jong Oh
发明人： Hyung Jong Oh
CPC分类号： B29C45/73 , B29C45/0025 , B29C45/7306 , B29C2045/7356
摘要： A weldless-type injection mold apparatus is provided. The weldless-type injection mold apparatus includes an upper mold, a lower mold engaged to the upper mold to form a cavity for injection-molding of products, a heating unit formed on one side of the cavity of at least one of the lower and upper molds to heat a resin injected into the cavity, a first cooling unit formed at the at least one of the lower and upper molds to prevent the injection mold from being over-heated, and a second cooling unit installed between the heating unit to cool an area surrounding the cavity and an injection-molded product.
摘要翻译： 提供无焊型注塑模具装置。 无焊型注射模具装置包括上模具，与上模具接合以形成用于注射成型产品的空腔的下模具，形成在下部和上部中的至少一个的空腔的一侧上的加热单元 用于加热注入到空腔中的树脂的模具，形成在所述下模具和上模具中的至少一个上的第一冷却单元，以防止所述注射模具过热;以及第二冷却单元，安装在所述加热单元之间以冷却 空腔周围的区域和注塑产品。
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