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1.发明申请公开(公告)号：US20080209972A1
公开(公告)日：2008-09-04
申请号：US12115895
申请日：2008-05-06
申请人： Yoshihiko FUNAKOSHI , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharu Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
发明人： Yoshihiko FUNAKOSHI , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharu Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
CPC分类号： B21K21/06 , B21C1/26 , B21C23/01 , B21C23/205 , B21J5/10 , B21J9/04 , G21C19/32 , G21F5/00 , G21F5/008 , G21Y2002/302 , G21Y2004/305
摘要： In the metal billet to be used for hot dilation forming, a forward side with respect to the pressing direction has a quadrate section and its diagonal length is not more than an inner diameter of a container. Moreover, a backward side with respect to the pressing direction has a circular section and its diameter is substantially same as the inner diameter of the container. The metal billet is heated to a temperature suitable for press working and is set into a container for press forming. While a center of a workpiece of the metal billet is being bored by a boring punch to be operated by a pressing machine, the metal billet is hot-dilated so that a bottomed container for a cask is formed.
摘要翻译： 在用于热膨胀成形的金属坯料中，相对于按压方向的前侧具有方形截面，其对角线长度不大于容器的内径。 此外，相对于按压方向的后方具有圆形截面，其直径基本上与容器的内径相同。 将金属坯料加热到适于加压加工的温度，并将其放入用于压制成型的容器中。 当金属坯料的工件的中心被通过冲压机操作的钻孔打孔时，金属坯料被热膨胀，从而形成用于桶的底部容器。
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2.发明授权公开(公告)号：US07485884B2
公开(公告)日：2009-02-03
申请号：US11566969
申请日：2006-12-05
申请人： Yoshihiko Funakoshi , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharu Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
发明人： Yoshihiko Funakoshi , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharu Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
IPC分类号： G21F5/09
CPC分类号： B21K21/06 , B21C1/26 , B21C23/01 , B21C23/205 , B21J5/10 , B21J9/04 , G21C19/32 , G21F5/00 , G21F5/008 , G21Y2002/302 , G21Y2004/305
摘要： In the metal billet to be used for hot dilation forming, a forward side with respect to the pressing direction has a quadrate section and its diagonal length is not more than an inner diameter of a container. Moreover, a backward side with respect to the pressing direction has a circular section and its diameter is substantially same as the inner diameter of the container. The metal billet is heated to a temperature suitable for press working and is set into a container for press forming. While a center of a workpiece of the metal billet is being bored by a boring punch to be operated by a pressing machine, the metal billet is hot-dilated so that a bottomed container for a cask is formed.
摘要翻译： 在用于热膨胀成形的金属坯料中，相对于按压方向的前侧具有方形截面，其对角线长度不大于容器的内径。 此外，相对于按压方向的后方具有圆形截面，其直径基本上与容器的内径相同。 将金属坯料加热到适于加压加工的温度，并将其放入用于压制成型的容器中。 当金属坯料的工件的中心被通过冲压机操作的钻孔打孔时，金属坯料被热膨胀，从而形成用于桶的底部容器。
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3.发明授权Radioactive substance containment vessel, and radioactive substance containment vessel producing device and producing method 有权放射性物质容纳容器及放射性物质的容器制造装置及其制造方法公开(公告)号：US07462853B2
公开(公告)日：2008-12-09
申请号：US09926811
申请日：2001-03-26
申请人： Yoshihiko Funakoshi , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharu Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
发明人： Yoshihiko Funakoshi , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharu Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
IPC分类号： G21F5/00
CPC分类号： B21K21/06 , B21C1/26 , B21C23/01 , B21C23/205 , B21J5/10 , B21J9/04 , G21C19/32 , G21F5/00 , G21F5/008 , G21Y2002/302 , G21Y2004/305
摘要： In the metal billet to be used for hot dilation forming, a forward side with respect to the pressing direction has a quadrate section and its diagonal length is not more than an inner diameter of a container. Moreover, a backward side with respect to the pressing direction has a circular section and its diameter is substantially same as the inner diameter of the container. The metal billet is heated to a temperature suitable for press working and is set into a container for press forming. While a center of a workpiece of the metal billet is being bored by a boring punch to be operated by a pressing machine, the metal billet is hot-dilated so that a bottomed container for a cask is formed.
摘要翻译： 在用于热膨胀成形的金属坯料中，相对于按压方向的前侧具有方形截面，其对角线长度不大于容器的内径。 此外，相对于按压方向的后方具有圆形截面，其直径基本上与容器的内径相同。 将金属坯料加热到适于加压加工的温度，并将其放入用于压制成型的容器中。 当金属坯料的工件的中心被通过冲压机操作的钻孔打孔时，金属坯料被热膨胀，从而形成用于桶的底部容器。
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4.发明授权公开(公告)号：US08661867B2
公开(公告)日：2014-03-04
申请号：US12115895
申请日：2008-05-06
申请人： Yoshihiko Funakoshi , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharu Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
发明人： Yoshihiko Funakoshi , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharu Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
CPC分类号： B21K21/06 , B21C1/26 , B21C23/01 , B21C23/205 , B21J5/10 , B21J9/04 , G21C19/32 , G21F5/00 , G21F5/008 , G21Y2002/302 , G21Y2004/305
摘要： In the metal billet to be used for hot dilation forming, a forward side with respect to the pressing direction has a quadrate section and its diagonal length is not more than an inner diameter of a container. Moreover, a backward side with respect to the pressing direction has a circular section and its diameter is substantially same as the inner diameter of the container. The metal billet is heated to a temperature suitable for press working and is set into a container for press forming. While a center of a workpiece of the metal billet is being bored by a boring punch to be operated by a pressing machine, the metal billet is hot-dilated so that a bottomed container for a cask is formed.
摘要翻译： 在用于热膨胀成形的金属坯料中，相对于按压方向的前侧具有方形截面，其对角线长度不大于容器的内径。 此外，相对于按压方向的后方具有圆形截面，其直径基本上与容器的内径相同。 将金属坯料加热到适于加压加工的温度，并将其放入用于压制成型的容器中。 当金属坯料的工件的中心被通过冲压机操作的钻孔打孔时，金属坯料被热膨胀，从而形成用于桶的底部容器。
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5.发明申请公开(公告)号：US20070089474A1
公开(公告)日：2007-04-26
申请号：US11566969
申请日：2006-12-05
申请人： Yoshihiko Funakoshi , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharu Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
发明人： Yoshihiko Funakoshi , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharu Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
IPC分类号： B21D11/10
CPC分类号： B21K21/06 , B21C1/26 , B21C23/01 , B21C23/205 , B21J5/10 , B21J9/04 , G21C19/32 , G21F5/00 , G21F5/008 , G21Y2002/302 , G21Y2004/305
摘要： In the metal billet to be used for hot dilation forming, a forward side with respect to the pressing direction has a quadrate section and its diagonal length is not more than an inner diameter of a container. Moreover, a backward side with respect to the pressing direction has a circular section and its diameter is substantially same as the inner diameter of the container. The metal billet is heated to a temperature suitable for press working and is set into a container for press forming. While a center of a workpiece of the metal billet is being bored by a boring punch to be operated by a pressing machine, the metal billet is hot-dilated so that a bottomed container for a cask is formed.
摘要翻译： 在用于热膨胀成形的金属坯料中，相对于按压方向的前侧具有方形截面，其对角线长度不大于容器的内径。 此外，相对于按压方向的后方具有圆形截面，其直径基本上与容器的内径相同。 将金属坯料加热到适于加压加工的温度，并将其放入用于压制成型的容器中。 当金属坯料的工件的中心被通过冲压机操作的钻孔打孔时，金属坯料被热膨胀，从而形成用于桶的底部容器。
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6.发明授权公开(公告)号：US07176472B2
公开(公告)日：2007-02-13
申请号：US11010351
申请日：2004-12-14
申请人： Yoshihiko Funakoshi , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharu Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
发明人： Yoshihiko Funakoshi , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharu Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
IPC分类号： G21K5/00
CPC分类号： B21K21/06 , B21C1/26 , B21C23/01 , B21C23/205 , B21J5/10 , B21J9/04 , G21C19/32 , G21F5/00 , G21F5/008 , G21Y2002/302 , G21Y2004/305
摘要： In the metal billet to be used for hot dilation forming, a forward side with respect to the pressing direction has a quadrate section and its diagonal length is not more than an inner diameter of a container. Moreover, a backward side with respect to the pressing direction has a circular section and its diameter is substantially same as the inner diameter of the container. The metal billet is heated to a temperature suitable for press working and is set into a container for press forming. While a center of a workpiece of the metal billet is being bored by a boring punch to be operated by a pressing machine, the metal billet is hot-dilated so that a bottomed container for a cask is formed.
摘要翻译： 在用于热膨胀成形的金属坯料中，相对于按压方向的前侧具有方形截面，其对角线长度不大于容器的内径。 此外，相对于按压方向的后方具有圆形截面，其直径基本上与容器的内径相同。 将金属坯料加热到适于加压加工的温度，并将其放入用于压制成型的容器中。 当金属坯料的工件的中心被通过冲压机操作的钻孔打孔时，金属坯料被热膨胀，从而形成用于桶的有底容器。
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7.发明申请公开(公告)号：US20050087704A1
公开(公告)日：2005-04-28
申请号：US11010351
申请日：2004-12-14
申请人： Yoshihiko Funakoshi , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharo Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
发明人： Yoshihiko Funakoshi , Takeshi Tsunezumi , Naohiro Mizuno , Katsuhiko Tokuno , Chikayuki Matsumoto , Yoshiharo Taura , Shigenori Shirogane , Katsunari Ohsono , Toshihiro Matsuoka
IPC分类号： B21C1/26 , B21C23/01 , B21C23/20 , B21J5/10 , B21J9/04 , B21K21/06 , G21C19/32 , G21F5/00 , G21F5/008
CPC分类号： B21K21/06 , B21C1/26 , B21C23/01 , B21C23/205 , B21J5/10 , B21J9/04 , G21C19/32 , G21F5/00 , G21F5/008 , G21Y2002/302 , G21Y2004/305
摘要： In the metal billet to be used for hot dilation forming, a forward side with respect to the pressing direction has a quadrate section and its diagonal length is not more than an inner diameter of a container. Moreover, a backward side with respect to the pressing direction has a circular section and its diameter is substantially same as the inner diameter of the container. The metal billet is heated to a temperature suitable for press working and is set into a container for press forming. While a center of a workpiece of the metal billet is being bored by a boring punch to be operated by a pressing machine, the metal billet is hot-dilated so that a bottomed container for a cask is formed.
摘要翻译： 在用于热膨胀成形的金属坯料中，相对于按压方向的前侧具有方形截面，其对角线长度不大于容器的内径。 此外，相对于按压方向的后方具有圆形截面，其直径基本上与容器的内径相同。 将金属坯料加热到适于加压加工的温度，并将其放入用于压制成型的容器中。 当金属坯料的工件的中心被通过冲压机操作的钻孔打孔时，金属坯料被热膨胀，从而形成用于桶的底部容器。
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