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1. 发明授权

US06155166A Rotogravure printing and coating machine 失效
标题翻译：凹版印刷和涂布机
公开(公告)号：US06155166A
公开(公告)日：2000-12-05
申请号：US240834
申请日：1999-02-01
申请人： Luigi Bertagna , Mauro Cattaruzza , Agostino Pertile
发明人： Luigi Bertagna , Mauro Cattaruzza , Agostino Pertile
IPC分类号： B05C1/08 , B41F9/00 , B41F9/18 , B41F13/24 , B41F33/00 , B41F33/14 , B05C1/00 , B41F7/00 , B41F31/00
CPC分类号： B41F33/0072 , B41F9/003 , B41F9/18
摘要： A machine for printing or spreading primers or coatings and the like with direct and indirect rotogravure system, comprising one or more printing or color units, with a respective drying hood and control unit, each printing or color unit comprising an orientatable inlet roller for tape material, a plurality of free rollers for conveying the tape material, an upper pressure roller, provided with a rubber sleeve, a lower pressure roller, a doctor blade, and an engraved cylinder. At least one roller, chosen between the upper pressure roller and the lower pressure roller, is rotated by a respective step motor and recirculating ballscrews and is supported on linear guides at its ends, with interposed pressure detecting means arranged to forward to the control unit signals indicating the linear pressure between the upper pressure roller and the lower pressure roller and the engraved cylinder.
摘要翻译：一种用于用直接和间接轮转凹版印刷系统印刷或铺展底漆或涂层等的机器，包括一个或多个印刷或颜色单元，以及相应的干燥罩和控制单元，每个印刷或着色单元包括用于胶带材料的可定向入口辊，用于输送带材的多个自由辊，设置有橡胶套的上压辊，下压辊，刮刀和雕刻缸。选择在上压辊和下压辊之间的至少一个辊由相应的步进马达和循环滚珠丝杠旋转，并在其端部被支撑在直线导轨上，其中插入的压力检测装置布置成向控制单元发出信号表示上压辊和下压辊与雕刻缸之间的线性压力。

2. 发明授权

US09555619B2 Anilox roller, particularly for flexographic printing machines 有权
标题翻译：网纹辊，特别适用于柔版印刷机
公开(公告)号：US09555619B2
公开(公告)日：2017-01-31
申请号：US13137708
申请日：2011-09-07
申请人： Agostino Pertile , Luigi Bertagna
发明人： Agostino Pertile , Luigi Bertagna
IPC分类号： B41F13/10 , B41F31/00 , B41F27/10 , B41F27/12 , B41F31/02 , B41F31/26
CPC分类号： B41F31/002 , B41F27/105 , B41F27/1212 , B41F31/027 , B41F31/26
摘要： An anilox roller for flexographic printing machines, which comprises a sleeve cylinder rotatably supported about its own axis by the fixed structure of a flexographic printing machine, and an anilox sleeve, which has a tubular body provided, on its outer side wall, with an anilox surface which can be axially fitted on and removed from the sleeve cylinder. Forced circulation of a temperature control fluid within the tubular body is further provided.
摘要翻译：一种用于柔性版印刷机的网纹辊，其包括通过柔性版印刷机的固定结构围绕其自身的轴线可旋转地支撑的套筒，以及在其外侧壁上设置有网状辊的网纹辊，表面可以轴向地装配在套筒上和从套筒中移出。进一步提供管状体内的温度控制流体的强制循环。

3. 发明申请

US20120055359A1 Anilox roller, particularly for flexographic printing machines 有权
标题翻译：网纹辊，特别适用于柔版印刷机
公开(公告)号：US20120055359A1
公开(公告)日：2012-03-08
申请号：US13137708
申请日：2011-09-07
申请人： Agostino Pertile , Luigi Bertagna
发明人： Agostino Pertile , Luigi Bertagna
IPC分类号： B41F13/10
CPC分类号： B41F31/002 , B41F27/105 , B41F27/1212 , B41F31/027 , B41F31/26
摘要： An anilox roller for flexographic printing machines, which comprises a sleeve cylinder rotatably supported about its own axis by the fixed structure of a flexographic printing machine, and an anilox sleeve, which has a tubular body provided, on its outer side wall, with an anilox surface which can be axially fitted on and removed from the sleeve cylinder. Forced circulation of a temperature control fluid within the tubular body is further provided.
摘要翻译：一种用于柔性版印刷机的网纹辊，其包括通过柔性版印刷机的固定结构围绕其自身的轴线可旋转地支撑的套筒，以及在其外侧壁上设置有网状辊的网纹辊，表面可以轴向地装配在套筒上和从套筒中移除。进一步提供管状体内的温度控制流体的强制循环。

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