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1. 发明授权

US06276620B1 Milling plant and method for milling raw materials 有权
标题翻译：铣削厂及原料粉碎方法
公开(公告)号：US06276620B1
公开(公告)日：2001-08-21
申请号：US09366954
申请日：1999-08-04
申请人： Franz Poeschl
发明人： Franz Poeschl
IPC分类号： B02B100
CPC分类号： B02C23/24 , B02C21/00 , B02C2015/002 , Y02P40/20
摘要： In a mill drying plant with a roller grinding mill and preferably in a cement production plant operated in compound with a clinker burning process and having a kiln fan and a fan downstream of a filter, a mill fan is connected up-stream of the roller grinding mill as a further fan. This makes it possible to overcome the resistance of the roller grinding mill blade ring and to force the pressure zero point into the roller grinding mill, so that there is a low vacuum above the blade ring in the milling and classifying chamber and in the filter.
摘要翻译：在具有辊式研磨机的轧机干燥设备中，优选地在以熟料燃烧方法化合物操作的水泥生产设备中，并且在过滤器下游具有窑风扇和风扇，研磨风扇在辊磨机的上游磨机作为另一个风扇。这使得可以克服辊磨机叶片环的阻力并迫使压力零点进入辊磨机，使得在研磨和分级室和过滤器中的叶片环上方具有低真空。

2. 发明授权

US06779747B2 Intelligent document shredder device 失效
标题翻译：智能文件破碎装置
公开(公告)号：US06779747B2
公开(公告)日：2004-08-24
申请号：US09995476
申请日：2001-11-27
申请人： Brent J. McLean , Tim M. Hoberock , Leslie G. Murray
发明人： Brent J. McLean , Tim M. Hoberock , Leslie G. Murray
IPC分类号： B02B100
CPC分类号： B02C18/2225 , B02C18/0007 , B02C25/00
摘要： A method for shredding a document which renders the information unintelligible and prevents or minimizes reassembly of the shredded document reconstruction of the information contained in the document. The ability to reassembly a shredded document is greatly reduced by shredding each page of the document into segments formed by cuts made in the blank space between characters or images on the page. A cut pattern in which all cuts are made in the blank spaces between characters or images produces pieces or shreds of the document which have no partial or portions of characters or marks which can be matched across adjacent pieces. A document is first scanned to provide an image which can be analyzed by a processor to determine a desired cut pattern for the document. The processor then generates a set of instructions to control and adjust the cutting blades in a shredding device to cut the document in the desired cut pattern.
摘要翻译：一种用于粉碎文档的方法，其使信息不可理解，并且防止或最小化重新组装包含在文档中的信息的碎纸文档重建。通过将文档的每一页切成由页面上的字符或图像之间的空白处进行的切割形成的段，可以大大减少重新组装碎纸的能力。在字符或图像之间的空白处进行所有切割的切割图案产生文档的碎片或碎片，其不具有可跨越相邻片段匹配的部分或部分字符或标记。首先扫描文档以提供可由处理器分析以确定文档的期望切割图案的图像。然后，处理器产生一组指令以控制和调整切碎装置中的切割刀片，以以期望的切割图案切割文档。

3. 发明授权

US06340125B1 Apparatus for breaking chips and system for treating chips 失效
标题翻译：用于破碎芯片的设备和用于处理芯片的系统
公开(公告)号：US06340125B1
公开(公告)日：2002-01-22
申请号：US09359738
申请日：1999-07-23
申请人： Shintaro Murata , Tatsuyuki Honda , Toshihiro Kondo , Teruki Kamimura
发明人： Shintaro Murata , Tatsuyuki Honda , Toshihiro Kondo , Teruki Kamimura
IPC分类号： B02B100
CPC分类号： B23Q11/0057 , B02C18/12 , B02C18/2216 , B07B7/06
摘要： An apparatus for breaking chips into fragments, including an outer structure which is fixedly provided such that a center line of the outer structure is parallel to a reference direction having a vertical component, an inner structure which is provided inside the outer structure such that the inner structure is concentric with the outer structure, a rotary drive device which rotates, in a rotating direction, the inner structure about the center line, and the inner structure including a central portion which is concentric with the outer structure, and a plurality of blades which extend radially outwardly from an outer circumferential surface of the central portion and each of which is inclined relative to the rotating direction such that a lower surface of the each blade can be seen as viewed from a downstream side of the each blade in the rotating direction.
摘要翻译：一种用于将碎片分解成碎片的装置，包括固定地设置成使得外部结构的中心线平行于具有垂直分量的基准方向的外部结构，设置在外部结构内部的内部结构，结构与外部结构同心;旋转驱动装置，其沿旋转方向围绕中心线旋转内部结构，内部结构包括与外部结构同心的中心部分;以及多个叶片，从中心部分的外圆周表面径向向外延伸，并且每个叶片相对于旋转方向倾斜，从而每个叶片的下表面在旋转方向上从每个叶片的下游侧观察。

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