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1. 发明授权

US5082435A Transferring and molding apparatus 失效
标题翻译：传输和成型设备
公开(公告)号：US5082435A
公开(公告)日：1992-01-21
申请号：US458375
申请日：1989-12-28
申请人： Mikihiro Kuramitsu , Junichi Kabasawa , Nobuhisa Watanabe
发明人： Mikihiro Kuramitsu , Junichi Kabasawa , Nobuhisa Watanabe
IPC分类号： B29C45/14
CPC分类号： B29C45/14262 , B29C45/14016 , B29C2045/1427
摘要： A transfer and molding apparatus for transferring an image or pattern from an elongate transfer film to a molded article. The transferring and molding apparatus includes a film feed-out mechanism for feeding the transfer film wound around a supply drum and introducing the transfer film between a stationary mold member and a movable mold member and a film take-up mechanism for taking up the transfer film positioned between the stationary mold member and the movable mold member onto a take-up drum. A longitudinal direction feeding device has a controlling motor for feeding the transfer film in a longitudinal direction thereof from the film feed-out mechanism toward the film take-up mechanism by a predetermined length during each molding cycle, and a longitudinal direction sensor for detects a position setting mark on the transfer film. When the mold is open to separate the stationary and movable mold members, the controlling motor is rotated at a high speed until immediately before an amount of the transfer film being fed reaches a predetermined value and thereafter it is switched to a low speed. Then when the longitudinal direction sensor detects the position setting mark, the controlling motor is once stopped, and thereafter the controlling motor is further rotated by a preset rotational angle.
摘要翻译：用于将图像或图案从细长转印膜转印到模制品的转印和模制装置。传送和成型设备包括：胶片馈送机构，用于馈送卷绕在供应卷筒周围的转印膜并将转印膜引入固定模具部件和可移动模具部件之间;以及卷取机构，用于卷取转印膜定位在固定模具构件和可移动模具构件之间到卷绕滚筒上。纵向供给装置具有控制电动机，该控制电动机用于在每个成型周期期间将转印膜的长度方向从胶片送出机构向胶片卷取机构输送预定长度;以及纵向传感器，转印膜上的位置设定标记。当模具打开以分离固定和可移动的模具构件时，控制电动机以高速旋转，直到正在进给的转印膜的量达到预定值之后，然后将其切换到低速。然后，当纵向传感器检测到位置设定标记时，控制电动机一旦停止，此后控制电动机进一步旋转预定的旋转角度。

2. 发明授权

US5679304A Method of making a push button which is unbonded to a panel cover 失效
标题翻译：制作未与面板盖接合的按钮的方法
公开(公告)号：US5679304A
公开(公告)日：1997-10-21
申请号：US382156
申请日：1995-02-01
申请人： Nobuhisa Watanabe , Mikihiro Kuramitsu
发明人： Nobuhisa Watanabe , Mikihiro Kuramitsu
IPC分类号： B29C45/26 , B29C45/14 , B29K105/20 , B29L31/34 , B29L31/36 , H01H13/705 , H01H1/10
CPC分类号： B29C45/14754 , B29C45/14 , H01H13/705 , B29L2031/466 , H01H2221/004 , H01H2221/016 , H01H2229/044
摘要： A method of manufacturing a panel button includes providing a molding die including a transferable molding die defining a cavity, a core molding die having a runner, a sprue and a gate and a stationary molding die having a sprue. A hollow space is provided in a bottom of the cavity wherein a push button is formed. A projecting portion is inserted into the cavity and is formed on the underside of the core molding die. Two hollow coaxial spaces are connected to each other, one to form a boss, the other to form an elastic arm. A plastic sheet is introduced into the cavity and is sandwiched between the transferable molding die and the core molding die. The plastic sheet has an unbonding portion at a position where the push button is to be formed. A molten resin material is injected into the cavity through the runner, sprue and gate. The thus formed panel button includes the push button on the plastic sheet.
摘要翻译：一种制造面板按钮的方法包括提供一种成型模具，该模具包括限定空腔的可转移模制模具，具有流道的芯模具模具，浇口和浇口以及具有浇口的固定模具。在空腔的底部设置有中空空间，其中形成按钮。突出部分插入空腔中并形成在芯模塑模具的下侧。两个空心同轴空间彼此连接，一个形成凸台，另一个形成弹性臂。将塑料片引入空腔中并夹在可转移成型模具和芯成型模具之间。塑料片在要形成按钮的位置处具有无粘结部分。熔融树脂材料通过浇道，浇道和浇口注入腔体。由此形成的面板按钮包括塑料片上的按钮。

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