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1. 发明授权

US09302306B2 Hot press mold, temperature measuring device, and hot press molding method 有权
标题翻译：热压模具，温度测量装置和热压成型法
公开(公告)号：US09302306B2
公开(公告)日：2016-04-05
申请号：US13508193
申请日：2009-11-09
申请人： Shin'ichiroh Matsumoto , Katsuro Goto , Shinji Ishii , Takefumi Suzuki , Takahiro Yoshihara
发明人： Shin'ichiroh Matsumoto , Katsuro Goto , Shinji Ishii , Takefumi Suzuki , Takahiro Yoshihara
IPC分类号： B21D22/00 , B21D22/21 , B21D37/16 , G01K1/14 , G01K1/16 , B21D22/20
CPC分类号： B21D22/208 , B21D22/20 , B21D22/21 , B21D37/16 , G01K1/14 , G01K1/16
摘要： Provided is a technique which can, in order to guarantee the molding accuracy of hot press molding, accurately measure the temperature of a workpiece being subjected to the hot press molding. A hot press mold is a mold used for hot press molding for hardening and molding a workpiece, which has been heated, by pressing the workpiece. The hot press mold is provided with a stroke type temperature measuring device which is extended and retracted by a pressing force applied thereto through the workpiece. The temperature measuring device is provided in such a manner that the temperature measuring device protrudes outward from the molding surface of the mold, and when subjected to the pressing force applied through the workpiece while being in contact with the workpiece, the temperature measuring device shortens in length and retracts into the mold. It is preferable that the temperature measuring device is provided with a first elastic member and a second elastic member which shorten in length when subjected to the pressing force applied through the workpiece, and that the temperature measuring device is extended and retracted in two stages by means of the first elastic member and the second elastic member.
摘要翻译：提供了为了确保热压成型的成型精度，能够精确地测定经受热压成型的工件的温度的技术。热压模具是用于对通过按压工件加热的工件进行硬化和成型的热压成型用的模具。热压模具设有行程式温度测量装置，该冲程型温度测量装置通过通过工件施加到其上的按压力而延伸和缩回。温度测量装置以使得温度测量装置从模具的模制表面向外突出的方式设置，并且当受到与工件接触的工件施加的压力时，温度测量装置缩短长度并缩回到模具中。优选地，温度测量装置设置有第一弹性构件和第二弹性构件，当经受通过工件施加的按压力时，第二弹性构件和第二弹性构件在长度上缩短，并且温度测量装置通过装置两级延伸和缩回的第一弹性构件和第二弹性构件。

2. 发明申请

US20120234069A1 HOT PRESS MOLD, TEMPERATURE MEASURING DEVICE, AND HOT PRESS MOLDING METHOD 有权
标题翻译：热压模具，温度测量装置和热压成型方法
公开(公告)号：US20120234069A1
公开(公告)日：2012-09-20
申请号：US13508193
申请日：2009-11-09
申请人： Shin'ichiroh Matsumoto , Katsuro Goto , Shinji Ishii , Takefumi Suzuki , Takahiro Yoshihara
发明人： Shin'ichiroh Matsumoto , Katsuro Goto , Shinji Ishii , Takefumi Suzuki , Takahiro Yoshihara
IPC分类号： B21D37/16
CPC分类号： B21D22/208 , B21D22/20 , B21D22/21 , B21D37/16 , G01K1/14 , G01K1/16
摘要： Provided is a technique which can, in order to guarantee the molding accuracy of hot press molding, accurately measure the temperature of a workpiece being subjected to the hot press molding. A hot press mold is a mold used for hot press molding for hardening and molding a workpiece, which has been heated, by pressing the workpiece. The hot press mold is provided with a stroke type temperature measuring device which is extended and retracted by a pressing force applied thereto through the workpiece. The temperature measuring device is provided in such a manner that the temperature measuring device protrudes outward from the molding surface of the mold, and when subjected to the pressing force applied through the workpiece while being in contact with the workpiece, the temperature measuring device shortens in length and retracts into the mold. It is preferable that the temperature measuring device is provided with a first elastic member and a second elastic member which shorten in length when subjected to the pressing force applied through the workpiece, and that the temperature measuring device is extended and retracted in two stages by means of the first elastic member and the second elastic member.
摘要翻译：提供了为了确保热压成型的成型精度，能够精确地测定经受热压成型的工件的温度的技术。热压模具是用于对通过按压工件加热的工件进行硬化和成型的热压成型用的模具。热压模具设有行程式温度测量装置，该冲程型温度测量装置通过通过工件施加到其上的按压力而延伸和缩回。温度测量装置以使得温度测量装置从模具的模制表面向外突出的方式设置，并且当受到与工件接触的工件施加的压力时，温度测量装置缩短长度并缩回到模具中。优选地，温度测量装置设置有第一弹性构件和第二弹性构件，当经受通过工件施加的按压力时，第二弹性构件和第二弹性构件在长度上缩短，并且温度测量装置通过装置两级延伸和缩回的第一弹性构件和第二弹性构件。

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