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公开(公告)号:US20100040720A1
公开(公告)日:2010-02-18
申请号:US12159031
申请日:2006-12-12
申请人: Yuusuke Nakagawa , Toshio Fujino
发明人: Yuusuke Nakagawa , Toshio Fujino
IPC分类号: B29C45/56
CPC分类号: B29C45/44 , B29C45/0025 , B29C45/2602 , B29L2031/3044
摘要: Metal mold (1) for production of molded article (20) having an undercut portion (22), comprising first die (2) forming of an outer surface of main body part (21) of the molded article (20) and second die (3) composed of a first slide core (11) forming an outer surface of the undercut portion (22) of the molded article (20), a second slide core (12) forming an end (22a) of the undercut portion (22) and movable die (13) forming an inner surface of the shaped article (20), wherein the first die (2) is configured so as to be openable and closable as to the second die (3), and wherein each of the first slide core (11) and the second slide core (12) independently is movable in a direction different from the opening and closing direction of the first die (2), and wherein the second die (3) is provided with a biasing means (51) biasing the second slide core (12) toward the closing direction of the second slide core (12) and the first slide core (11).
摘要翻译: 用于制造具有底切部分(22)的模制品(20)的金属模具(1),包括形成模制品(20)的主体部分(21)的外表面的第一模具(2)和第二模具 3),其形成形成所述模制品(20)的底切部分(22)的外表面的第一滑动芯(11),形成所述底切部分(22)的端部(22a)的第二滑动芯部(12) 以及形成所述成形制品(20)的内表面的活动模具(13),其中,所述第一模具(2)构造成能够相对于所述第二模具(3)开启和关闭,并且其中,所述第一滑块 所述第二模芯(11)和所述第二滑动芯部(12)独立地在与所述第一模具(2)的开闭方向不同的方向上移动,并且其中所述第二模具(3)设置有偏置装置(51) 使第二滑动芯(12)向第二滑动芯(12)和第一滑动芯(11)的关闭方向偏压。
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公开(公告)号:US09259870B2
公开(公告)日:2016-02-16
申请号:US12159031
申请日:2006-12-12
申请人: Yuusuke Nakagawa , Toshio Fujino
发明人: Yuusuke Nakagawa , Toshio Fujino
CPC分类号: B29C45/44 , B29C45/0025 , B29C45/2602 , B29L2031/3044
摘要: Metal mold (1) for production of molded article (20) having an undercut portion (22), comprising first die (2) forming of an outer surface of main body part (21) of the molded article (20) and second die (3) composed of a first slide core (11) forming an outer surface of the undercut portion (22) of the molded article (20), a second slide core (12) forming an end (22a) of the undercut portion (22) and movable die (13) forming an inner surface of the shaped article (20), wherein the first die (2) is configured so as to be openable and closable as to the second die (3), and wherein each of the first slide core (11) and the second slide core (12) independently is movable in a direction different from the opening and closing direction of the first die (2), and wherein the second die (3) is provided with a biasing means (51) biasing the second slide core (12) toward the closing direction of the second slide core (12) and the first slide core (11).
摘要翻译: 用于制造具有底切部分(22)的模制品(20)的金属模具(1),包括形成模制品(20)的主体部分(21)的外表面的第一模具(2)和第二模具 3),其形成形成所述模制品(20)的底切部分(22)的外表面的第一滑动芯(11),形成所述底切部分(22)的端部(22a)的第二滑动芯部(12) 以及形成所述成形制品(20)的内表面的活动模具(13),其中,所述第一模具(2)构造成能够相对于所述第二模具(3)开启和关闭,并且其中,所述第一滑块 所述第二模芯(11)和所述第二滑动芯部(12)独立地在与所述第一模具(2)的开闭方向不同的方向上移动,并且其中所述第二模具(3)设置有偏置装置(51) 使第二滑动芯(12)向第二滑动芯(12)和第一滑动芯(11)的关闭方向偏压。
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