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1. 发明授权

EP3219402B8 A METHOD OF FORMING DRAWPIECES FOR THE MANUFACTURE OF CONTAINERS 有权
公开(公告)号：EP3219402B8
公开(公告)日：2019-12-25
申请号：EP16000613.6
申请日：2016-03-15
申请人： CAN - PACK S.A.
发明人： BUDZYN, Robert , FURMAN, Andrzej , BARAN, Wojciech , KOCIOLEK, Maciej , STYRNA, Tadeusz , BRODAWKA, Lukasz , REKAS, Artur , LATOS, Tomasz , KUREK, Magdalena
IPC分类号： B21D22/24 , B21D51/10 , B21D51/26

2. 发明公开

EP3254778A1 TOOLS AND A MACHINE FOR MANUFACTURING OF PACKAGES FROM SHEET METAL 审中-公开
标题翻译：用金属板制造包装的工具和机器
公开(公告)号：EP3254778A1
公开(公告)日：2017-12-13
申请号：EP17174450.1
申请日：2017-06-05
申请人： CAN - PACK S.A.
发明人： Budzyn, Robert , Furman, Andrzej , Baran, Robert , Kociolek, Maciej , Styrna, Tadeusz , Brodawka, Lukasz , Siedlik, Micha , Rekas, Artur , Latos, Tomasz , Kurek, Magdalena
IPC分类号： B21D22/22 , B21D24/04
CPC分类号： B21D22/22 , B21D24/04
摘要： A tool for preforming cups for manufacturing of packages from sheet metal, composed of a preforming die (1), a blankholder (2) and a sheet preforming punch (3), where the differences of: preforming die's outer diameter Dm1 and inner diameter dm1, preforming blankholder outer diameter Ddl and inner diameter ddl are not less than 20% of the diameter Ddl or/and Dm1, wherein the blankholder (2) surface and the die (1) surface, in the place where the die and the blankholder are touching each other, are shaped the way to hold still the material during the operation of preforming.
The object of the present invention is also a tool for drawing cups, machine with installed tools, and a technological line composed of such machines.
摘要翻译：一种由预成形模具（1），压边器（2）和片材预成形冲头（3）组成的用于预制成由金属板制成包装件的杯子的工具，其中预成形模具的外径Dm1和内径dm1 预成形毛坯托架外径Dd1和内径dd1不小于直径Dd1或/和Dm1的20％，其中毛坯托架（2）表面和模具（1）表面在模具和毛坯托架所在的位置相互接触，形成了在预成型操作期间保持材料不变的方式。本发明的目的还在于一种用于绘制杯子的工具，具有安装工具的机器以及由这种机器组成的工艺线。

3. 发明公开

EP3219402A1 A METHOD OF FORMING DRAWPIECES FOR THE MANUFACTURE OF CONTAINERS 有权
标题翻译：一种制造容器制造图纸的方法
公开(公告)号：EP3219402A1
公开(公告)日：2017-09-20
申请号：EP16000613.6
申请日：2016-03-15
申请人： CAN - PACK S.A.
发明人： BUDZYN, Robert , FURMAN, Andrzej , BARAN, Wojciech , KOCIOLEK, Maciej , STYRNA, Tadeusz , BRODAWKA, Lukasz , REKAS, Artur , LATOS, Tomasz , KUREK, Magdalena
IPC分类号： B21D22/24 , B21D51/10 , B21D51/26
摘要： A method of forming metal drawpieces for the manufacture of packaging, where the preforms are molded in the first phase in a metal strip and the strip is held during the molding of the preforms, and the drawpieces are punched from the strip with the preforms, which form the drawpieces. The preforms ( 2 ) molded in the first phase in a metal strip ( 1 ) have at least one surface ( 3 ) disposed in a plane ( P2 ) substantially parallel to the plane of the sheet metal ( P1 ), wherein the surface ( 3 ) is evenly stretched. A blank ( 4 ) which may also include a flange (i.e. a fragment of an unpressed sheet metal) is punched from such pressed preform ( 2 ) and then the drawpiece ( 5 ) is punched from which the blank ( 4 ), while the bottom ( 3 ) of the drawpiece ( 5 ) is molded from the top surface (3) of the preform (2) and the walls ( 8 ) of the drawpiece ( 5 ) are formed with oblique walls (6) of the preform (2) and a flange (7) of the blank (4).
摘要翻译：一种形成用于制造包装的金属拉片的方法，其中，预成型件在第一阶段在金属带中被模制并且在预成型件的模制期间被保持，并且带有预成型件的带被冲压出，形成斗篷。在金属带（1）的第一相中模制的预制件（2）具有至少一个设置在与金属板（P1）的平面基本平行的平面（P2）中的表面（3），其中表面（3））被均匀拉伸。从这样压制的预制件（2）中冲压出也可以包括法兰（即，未压制的金属片的碎片）的坯件（4），然后冲压出拉条件（5），坯件（4）（2）的顶表面（3）模制出拉条（5）的侧壁（3），并且拉条（5）的壁（8）形成有预制品（2）的倾斜壁（6）和坯件（4）的凸缘（7）。

4. 发明授权

EP3219402B1 A METHOD OF FORMING DRAWPIECES FOR THE MANUFACTURE OF CONTAINERS 有权
公开(公告)号：EP3219402B1
公开(公告)日：2019-11-20
申请号：EP16000613.6
申请日：2016-03-15
申请人： CAN - PACK S.A.
发明人： BUDZYN, Robert , FURMAN, Andrzej , BARAN, Wojciech , KOCIOLEK, Maciej , STYRNA, Tadeusz , BRODAWKA, Lukasz , REKAS, Artur , LATOS, Tomasz , KUREK, Magdalena
IPC分类号： B21D22/24 , B21D51/10 , B21D51/26
摘要： A method of forming metal drawpieces for the manufacture of packaging, where the preforms are molded in the first phase in a metal strip and the strip is held during the molding of the preforms, and the drawpieces are punched from the strip with the preforms, which form the drawpieces. The preforms ( 2 ) molded in the first phase in a metal strip ( 1 ) have at least one surface ( 3 ) disposed in a plane ( P2 ) substantially parallel to the plane of the sheet metal ( P1 ), wherein the surface ( 3 ) is evenly stretched. A blank ( 4 ) which may also include a flange (i.e. a fragment of an unpressed sheet metal) is punched from such pressed preform ( 2 ) and then the drawpiece ( 5 ) is punched from which the blank ( 4 ), while the bottom ( 3 ) of the drawpiece ( 5 ) is molded from the top surface (3) of the preform (2) and the walls ( 8 ) of the drawpiece ( 5 ) are formed with oblique walls (6) of the preform (2) and a flange (7) of the blank (4).

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