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1. 发明授权

US08413478B2 Method of drawing and ironing a resin film laminated metal sheet and resin film laminated drawn and ironed can using the same method 有权
标题翻译：拉伸和熨烫树脂膜层压金属片和层压拉伸和熨烫的树脂膜的方法可以使用相同的方法
公开(公告)号：US08413478B2
公开(公告)日：2013-04-09
申请号：US12092683
申请日：2005-11-04
申请人： Hidekazu Tomaru , Shinichi Taya , Masahiro Kai , Junichi Tanabe , Etsuro Tsutsumi , Norihito Saiki
发明人： Hidekazu Tomaru , Shinichi Taya , Masahiro Kai , Junichi Tanabe , Etsuro Tsutsumi , Norihito Saiki
IPC分类号： B21D22/20 , B21D22/00
CPC分类号： B21D22/28 , B21D22/30 , B21D51/26
摘要： A method of drawing and ironing a resin film laminated metal sheet for forming a can body having a bottom portion, a can wall portion and a flange-forming portion by drawing the resin film laminated metal sheet obtained by laminating at least one surface of a metal sheet with an organic resin film, followed by ironing by using a punch and a plurality of dies neighboring each other. The can wall is effectively prevented from being broken by a decrease in the thickness of the can wall, and drawn and ironed cans are efficiently formed having a thickness which is decreased as designed.
摘要翻译：拉伸和熨烫用于形成具有底部，罐壁部分和凸缘形成部分的罐体的树脂膜层压金属片的方法，通过拉伸通过层压金属的至少一个表面获得的树脂膜层压金属片使用有机树脂膜，然后使用冲头和彼此相邻的多个模具进行熨烫。通过罐壁的厚度的减小有效地防止了罐壁被破坏，并且有效地形成具有按设计减小的厚度的拉丝和熨烫罐。

2. 发明申请

US20090113976A1 METHOD OF DRAWING AND IRONING A RESIN FILM LAMINATED METAL SHEET AND RESIN FILM LAMINATED DRAWN AND IRONED CAN USING THE SAME METHOD 有权
标题翻译：使用相同方法绘制和卷绕树脂膜层压金属片和树脂膜层压制品的方法
公开(公告)号：US20090113976A1
公开(公告)日：2009-05-07
申请号：US12092683
申请日：2005-11-04
申请人： Hidekazu Tomaru , Shinichi Taya , Masahiro Kai , Junichi Tanabe , Etsuro Tsutsumi , Norihito Saiki
发明人： Hidekazu Tomaru , Shinichi Taya , Masahiro Kai , Junichi Tanabe , Etsuro Tsutsumi , Norihito Saiki
IPC分类号： B21D22/28 , B21D22/20 , B21D51/26
CPC分类号： B21D22/28 , B21D22/30 , B21D51/26
摘要： A method of drawing and ironing a resin film laminated metal sheet for forming a can body having a bottom portion, a can wall portion and a flange-forming portion by drawing the resin film laminated metal sheet obtained by laminating at least one surface of a metal sheet with an organic resin film, followed by ironing by using a punch and a plurality of dies neighboring each other. The can wall is effectively prevented from being broken by a decrease in the thickness of the can wall, and drawn and ironed cans are efficiently formed having a thickness which is decreased as designed.
摘要翻译：拉伸和熨烫用于形成具有底部，罐壁部分和凸缘形成部分的罐体的树脂膜层压金属片的方法，通过拉伸通过层压金属的至少一个表面获得的树脂膜层压金属片使用有机树脂膜，然后使用冲头和彼此相邻的多个模具进行熨烫。通过罐壁的厚度的减小有效地防止了罐壁被破坏，并且有效地形成具有按设计减小的厚度的拉丝和熨烫罐。

3. 发明授权

US07878040B2 Method of drawn and ironed processing of resin coated metal sheet and resin coated drawn and ironed can produced thereby 有权
标题翻译：由此可以制造涂覆有树脂的金属板和涂覆了拉伸和熨烫的树脂的拉制和熨烫加工方法
公开(公告)号：US07878040B2
公开(公告)日：2011-02-01
申请号：US11661687
申请日：2005-06-27
申请人： Shinichi Taya , Masahiro Kai , Junichi Tanabe , Etsuro Tutsumi , Norihito Saiki
发明人： Shinichi Taya , Masahiro Kai , Junichi Tanabe , Etsuro Tutsumi , Norihito Saiki
IPC分类号： B21D22/00
CPC分类号： B21D22/28 , B21D51/26
摘要： A method of drawn and ironed processing of a resin coated metal sheet, in which in the drawn and ironed processing of resin coated metal sheet, there can be obtained a can body of satisfactorily small wall thickness and at an opening edge part of the can body, the coating resin is free from any defect; and a resin coating drawn and ironed processed can produced thereby.There is provided a method of drawn and ironed processing of a resin coated metal sheet, comprising performing drawn and ironed processing of a resin coated metal sheet composed of a metal sheet having at least one major surface thereof coated with an organic resin with the use of a punch and a die into a can body, characterized in that ironing is conducted with the use of a punch having a small-diameter portion at its rear end so that the ratio of ironing at an opening edge part of the can body after shaping falls within the range of 0 to 15%. Further, there is provided a drawn and ironed processed can of resin coated metal sheet produced through the processing method.
摘要翻译：一种对树脂涂覆的金属板进行拉伸和熨烫加工的方法，其中在树脂涂覆金属片的拉伸和熨烫加工中，可以获得令人满意的小壁厚的罐体和罐体的开口边缘部分，涂层树脂没有任何缺陷; 由此可以制造拉伸和熨烫加工的树脂涂层。提供了一种拉伸和熨烫加工树脂涂覆金属片的方法，包括对由具有至少一个主表面涂覆有机树脂的金属片构成的树脂涂覆的金属片进行拉伸和熨烫加工，其中使用将冲头和模具切成罐体，其特征在于，使用在其后端具有小直径部分的冲头进行熨烫，使得成形后罐体开口边缘部分的熨烫比例下降在0〜15％的范围内。此外，提供了一种通过加工方法生产的经拉伸和熨烫的经加工的树脂涂层金属片。

4. 发明申请

US20090013751A1 Method of drawn and ironed processing of resin coated metal sheet and resin coated drawn and ironed can produced thereby 有权
标题翻译：由此可以制造涂覆有树脂的金属板和涂覆了拉伸和熨烫的树脂的拉制和熨烫加工方法
公开(公告)号：US20090013751A1
公开(公告)日：2009-01-15
申请号：US11661687
申请日：2005-06-27
申请人： Shinichi Taya , Masahiro Kai , Junichi Tanabe , Etsuro Tutsumi , Norihito Saiki
发明人： Shinichi Taya , Masahiro Kai , Junichi Tanabe , Etsuro Tutsumi , Norihito Saiki
IPC分类号： B21D31/00
CPC分类号： B21D22/28 , B21D51/26
摘要： A method of drawn and ironed processing of a resin coated metal sheet, in which in the drawn and ironed processing of resin coated metal sheet, there can be obtained a can body of satisfactorily small wall thickness and at an opening edge part of the can body, the coating resin is free from any defect; and a resin coating drawn and ironed processed can produced thereby.There is provided a method of drawn and ironed processing of a resin coated metal sheet, comprising performing drawn and ironed processing of a resin coated metal sheet composed of a metal sheet having at least one major surface thereof coated with an organic resin with the use of a punch and a die into a can body, characterized in that ironing is conducted with the use of a punch having a small-diameter portion at its rear end so that the ratio of ironing at an opening edge part of the can body after shaping falls within the range of 0 to 15%. Further, there is provided a drawn and ironed processed can of resin coated metal sheet produced through the processing method.
摘要翻译：一种对树脂涂覆的金属板进行拉伸和熨烫加工的方法，其中在树脂涂覆金属片的拉伸和熨烫加工中，可以获得令人满意的小壁厚的罐体和罐体的开口边缘部分，涂层树脂没有任何缺陷; 由此可以制造拉伸和熨烫加工的树脂涂层。提供了一种拉伸和熨烫加工树脂涂覆金属片的方法，包括对由具有至少一个主表面涂覆有机树脂的金属片构成的树脂涂覆的金属片进行拉伸和熨烫加工，其中使用将冲头和模具切成罐体，其特征在于，使用在其后端具有小直径部分的冲头进行熨烫，使得成形后罐体开口边缘部分的熨烫比例下降在0〜15％的范围内。此外，提供了一种通过加工方法生产的经拉伸和熨烫的经加工的树脂涂层金属片。

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