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1. 发明授权

US5865083A Holder unit for a rotary knife pair 失效
标题翻译：旋转刀对的支架单元
公开(公告)号：US5865083A
公开(公告)日：1999-02-02
申请号：US850937
申请日：1997-05-05
申请人： Hubert Kania , Thomas Kolodzey , Norbert Lentz , Steffen Rotz
发明人： Hubert Kania , Thomas Kolodzey , Norbert Lentz , Steffen Rotz
IPC分类号： B23D19/04 , B23D19/06 , B26D1/24 , B26D7/26
CPC分类号： B26D1/245 , B23D19/04 , B23D19/06 , B26D7/2635 , Y10T83/7834 , Y10T83/7843 , Y10T83/7847 , Y10T83/9471
摘要： A knife holder unit combined with a rotary knife pair includes a frame composed of an upper frame part and a lower frame part; and an upper and a lower knife holder assembly supported in the upper and the lower frame part, respectively. Each knife holder assembly includes a bearing shaft composed of a first bearing shaft part having a longitudinal axis and an adjoining second bearing shaft part. The first bearing shaft part is received in a recess of a respective frame part for turning motions therein about the longitudinal axis. A first securing arrangement immobilizes the first bearing shaft part relative to the respective frame part. A rotary bearing surrounds the second bearing shaft part and has a rotary axis which is offset relative to the longitudinal axis to define an eccentricity therewith. A rotary knife is mounted on the rotary bearing. The rotary knife of the first knife holder assembly and the rotary knife of the second knife holder assembly cooperate with one another and together define a cutting plane which passes through the rotary bearing of the upper and lower knife holder assemblies. A second securing arrangement affixes the rotary knife to the rotary bearing.
摘要翻译：与旋转刀对组合的刀架单元包括由上框架部分和下框架部分构成的框架; 以及分别支撑在上部和下部框架部分中的上部和下部刀架组件。每个刀架组件包括由具有纵向轴线的第一轴承轴部分和相邻的第二轴承轴部分组成的轴承轴。第一轴承轴部分被容纳在相应的框架部分的凹部中，用于围绕纵向轴线转动其运动。第一固定装置相对于相应的框架部分固定第一轴承轴部分。旋转轴承围绕第二轴承轴部分并且具有相对于纵向轴线偏移的旋转轴线以限定与其的偏心度。旋转刀安装在旋转轴承上。第一刀架组件的旋转刀和第二刀架组件的旋转刀彼此配合并且一起限定穿过上下刀架组件的旋转轴承的切割平面。第二固定装置将旋转刀固定在旋转轴承上。

2. 发明申请

US20050103076A1 Device for reshaping and/or folding bodies of cans 有权
标题翻译：用于整形和/或折叠罐体的装置
公开(公告)号：US20050103076A1
公开(公告)日：2005-05-19
申请号：US10506319
申请日：2003-02-20
申请人： Norbert Lentz , Steffen Rotz
发明人： Norbert Lentz , Steffen Rotz
IPC分类号： B21D17/04 , B21D51/26 , B21D15/04
CPC分类号： B21D51/26 , B21D17/04
摘要： The invention relates to a device for reshaping and/or folding bodies of cans (11) by means of two shaping tools (12, 13) which rotate in opposite directions. One of said shaping tools is arranged on a lever (14) such that said shaping tool can be radially displaced. The lever is connected to a controllable actuator (15, 16, 17).
摘要翻译：本发明涉及一种用于通过沿相反方向旋转的两个成形工具（12,13）来整形和/或折叠罐体（11）的装置。所述成形工具中的一个设置在杠杆（14）上，使得所述成形工具可以径向移位。杠杆连接到可控制的致动器（15,16,17）。

3. 发明授权

US5853275A Apparatus for flanging can bodies 失效
标题翻译：用于翻边罐体的装置
公开(公告)号：US5853275A
公开(公告)日：1998-12-29
申请号：US889496
申请日：1997-07-08
申请人： Norbert Lentz , Karl-Heinz Witt , Steffen Rotz
发明人： Norbert Lentz , Karl-Heinz Witt , Steffen Rotz
IPC分类号： B21D19/02 , B21D51/26
CPC分类号： B21D51/263 , B21D19/02 , B21D51/2615
摘要： An apparatus for flanging an edge of a can body includes a flanging tool which has an inner tool part having an outer circumferential flanging face for engaging an inner surface of a circumferential edge zone of the can body; an outer tool part surrounding the inner tool part and having an inner circumferential abutment face surrounding the flanging face for abutting a periphery of the can body edge during flanging of the can body edge by the flanging face; an axially hollow, non-rotatable spindle to which the outer tool part is affixed and which has a first axis; a rotary shaft received in the spindle and having a second axis coinciding with the first axis; and a shaft stub affixed to and extending from the shaft. The inner tool part is rotatably mounted on the shaft stub which has a central, third axis disposed at an inclination to the second axis. The second and third axes intersect in a point situated substantially at an axial location corresponding to an axial location of the flanging face of the inner tool part.
摘要翻译：用于对罐体的边缘进行折边的装置包括：具有内部工具部分的凸缘工具，该内部工具部分具有用于接合罐体的圆周边缘区域的内表面的外部周向凸缘面; 围绕所述内部工具部分的外部工具部分，并且具有围绕所述翻边面的内周邻接面，用于在所述罐体主体边缘由所述翻边面翻边期间抵靠所述罐体边缘的周边; 轴向中空的不可旋转的主轴，所述外部工具部分固定到所述主轴上并且具有第一轴线; 旋转轴，容纳在所述主轴中并且具有与所述第一轴线重合的第二轴线; 以及固定到轴并从轴延伸的轴短针。所述内部工具部分可旋转地安装在所述轴杆上，所述轴销具有以相对于所述第二轴线倾斜的方式设置的中心的第三轴线。第二轴和第三轴在基本上位于对应于内部工具部分的凸缘面的轴向位置的轴向位置处的点相交。

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