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1. 发明授权

US06659446B2 Guiding and carrying elements with throttled blowing air 失效
公开(公告)号：US06659446B2
公开(公告)日：2003-12-09
申请号：US09944514
申请日：2001-08-31
申请人： Uwe Fischer , Eckart Frankenberger , Michael Gieser , Christian Görbing , Peter Hachmann , Karl-Heinz Helmstädter , Christian Hieb , Ruben Schmitt , Günter Stephan
发明人： Uwe Fischer , Eckart Frankenberger , Michael Gieser , Christian Görbing , Peter Hachmann , Karl-Heinz Helmstädter , Christian Hieb , Ruben Schmitt , Günter Stephan
IPC分类号： B65H314
CPC分类号： B65H5/228 , B65H1/26 , B65H2405/323 , B65H2406/422
摘要： In a device for reducing the frictional force between a guiding or carrying element for sheets in a sheet-processing machine, in particular rotary printing machines, guiding and carrying elements acted upon by throttled blowing air include a sheet surface, orifices fluidically connected to a hollow interior, and a throttle disposed in the hollow interior. The elements are to be connected to an air source for blowing air out through the orifices and for generating an air cushion between a sheet and the sheet surface. Each of the orifices is preceded by the throttle with respect to a direction of air from the air source.

2. 发明授权

US06612235B2 Sheet guiding device 失效
公开(公告)号：US06612235B2
公开(公告)日：2003-09-02
申请号：US09944575
申请日：2001-08-31
申请人： Eckart Frankenberger , Michael Gieser , Christian Görbing , Peter Hachmann , Karl-Heinz Helmstädter , Christian Hieb , Ruben Schmitt , Günter Stephan
发明人： Eckart Frankenberger , Michael Gieser , Christian Görbing , Peter Hachmann , Karl-Heinz Helmstädter , Christian Hieb , Ruben Schmitt , Günter Stephan
IPC分类号： B41F1302
CPC分类号： B41F21/00 , B65H29/52 , B65H2406/00 , B65H2406/11 , B65H2406/422
摘要： A guiding device in a machine for processing sheets of printing material includes unthrottled air nozzles for contact-free guidance of the sheets, and throttled air nozzles arranged at locations which are prone to contact by the sheets; and a machine for processing sheets of printing material and a sheet-fed rotary printing machine, respectively, having the guiding device.

3. 发明授权

US06640707B2 Device for guiding sheets in a sheet processing apparatus 失效
公开(公告)号：US06640707B2
公开(公告)日：2003-11-04
申请号：US09944579
申请日：2001-08-31
申请人： Eckart Frankenberger , Michael Gieser , Christian Görbing , Peter Hachmann , Karl-Heinz Helmstädter , Christian Hieb , Ruben Schmitt , Günter Stephan
发明人： Eckart Frankenberger , Michael Gieser , Christian Görbing , Peter Hachmann , Karl-Heinz Helmstädter , Christian Hieb , Ruben Schmitt , Günter Stephan
IPC分类号： B41F2110
CPC分类号： B41F25/00 , B41F21/102
摘要： In a device for guiding sheets in a sheet-fed apparatus, preferably, a rotary printing press, sheet guide elements that are charged with blasted air are disposed at the sheet guide cylinder, and the air blast nozzles include a combination of conventional free jet nozzles and throttled nozzles, which are independently charged with different pressure levels.

4. 发明授权

US06612236B2 Sheet transport cylinder 失效
公开(公告)号：US06612236B2
公开(公告)日：2003-09-02
申请号：US09944566
申请日：2001-08-31
申请人： Eckart Frankenberger , Michael Gieser , Peter Hachmann , Karl-Heinz Helmstädter , Christian Hieb , Ruben Schmitt , Günter Stephan
发明人： Eckart Frankenberger , Michael Gieser , Peter Hachmann , Karl-Heinz Helmstädter , Christian Hieb , Ruben Schmitt , Günter Stephan
IPC分类号： B41F2100
CPC分类号： B41F21/102
摘要： A sheet transport cylinder in a machine that processes sheets of printing material includes air nozzles for sheet formats of the printing-material sheets. The printing-material sheets are dimensioned from a minimum format up to a maximum format. The sheet transport cylinder is distinguished by the fact that the air nozzles are throttled air nozzles disposed to be matched to the minimum format.

5. 发明授权

US06662722B2 Machine for processing sheets having spring mounted throttled air nozzles 失效
标题翻译：用于处理具有弹簧安装节流空气喷嘴的片材的机器
公开(公告)号：US06662722B2
公开(公告)日：2003-12-16
申请号：US09944570
申请日：2001-08-31
申请人： Eckart Frankenberger , Michael Gieser , Christian Gorbing , Peter Hachmann , Karl-Heinz Helmstädter , Christian Hieb , Ruben Schmitt , Günter Stephan
发明人： Eckart Frankenberger , Michael Gieser , Christian Gorbing , Peter Hachmann , Karl-Heinz Helmstädter , Christian Hieb , Ruben Schmitt , Günter Stephan
IPC分类号： B41F2110
CPC分类号： B41F25/00
摘要： A machine for processing sheets, in particular a sheet-fed rotary printing machine, includes a transporting cylinder for transporting the sheets and having air nozzles disposed offset in relation to one another in a direction other than an axis-parallel direction of the transporting cylinder, and having a directing configuration for directing the sheets and having air nozzles, the configuration being assigned to the transporting cylinder. The machine is distinguished in that the air nozzles include throttled air nozzles and unthrottled air nozzles.
摘要翻译：一种用于加工片材的机器，特别是单张纸转印机，包括用于输送片材并具有相对于彼此在输送圆柱体的轴线平行方向上彼此偏移的空气喷嘴的传送滚筒，并且具有用于引导片材并具有空气喷嘴的引导构造，该构造被分配给传送滚筒。该机器的特征在于空气喷嘴包括节流空气喷嘴和无节流空气喷嘴。

6. 发明授权

US06663550B2 Smoothing device for flat printing materials 失效
公开(公告)号：US06663550B2
公开(公告)日：2003-12-16
申请号：US09944576
申请日：2001-08-31
申请人： Eckart Frankenberger , Michael Gieser , Peter Hachmann , Karl-Heinz Helmstädter , Christian Hieb , Ruben Schmitt , Günter Stephan
发明人： Eckart Frankenberger , Michael Gieser , Peter Hachmann , Karl-Heinz Helmstädter , Christian Hieb , Ruben Schmitt , Günter Stephan
IPC分类号： B31B180
CPC分类号： B65H29/52 , B65H2301/51256 , B65H2801/21
摘要： A smoothing device includes guide surface sections for a flat printing material whose leading edge is pulled in a direction of travel over the guide surface sections. The guide surface sections have openings which communicate with throttling ducts that are pressurized with compressed air during operation. The guide surface sections form a smoothing notch and have air passage openings which communicate with a flow duct. The air passage openings are configured to cause pressure conditions when there is an air throughflow during operation such that the flat printing material forms a bead projecting into the smoothing notch.

7. 发明授权

US07219889B2 Sheet-processing machine with a pneumatic sheet-guiding device 有权
标题翻译：具有气动片材引导装置的片材加工机
公开(公告)号：US07219889B2
公开(公告)日：2007-05-22
申请号：US10689973
申请日：2003-10-21
申请人： Peter Hachmann , Christian Hieb , Sven Kerpe , Günter Stephan , Ralf Weiser , Thorsten Eckart , Karl-Heinz Helmstädter
发明人： Peter Hachmann , Christian Hieb , Sven Kerpe , Günter Stephan , Ralf Weiser , Thorsten Eckart , Karl-Heinz Helmstädter
IPC分类号： B65H5/00
CPC分类号： B65H5/228
摘要： A sheet-processing machine, particularly a rotary printing press, includes a blast-air supply system and a pneumatic sheet-guiding device connected thereto. The sheet-guiding device has a sheet-guiding surface formed with air passage openings and serves for having the sheets dragged thereover in a sheet travel direction. The air passage openings serve for expelling sheet-carrying air flows during operation. The sheet-guiding device further includes flow ducts for aligning sheet-carrying air flows. The air passage openings in the sheet guiding surface form opening cross-sections of the flow ducts in the form of slots having a length which is many times greater than the width thereof.
摘要翻译：片材加工机，特别是旋转印刷机，包括与其连接的鼓风供给系统和气动片材引导装置。片材引导装置具有形成有空气通道开口的片材引导表面，并且用于使纸张沿片材行进方向拖动。空气通道开口用于在运行期间排出载纸空气流。片材引导装置还包括用于对准片材承载空气流的流动管道。片材引导表面中的空气通道开口以长度为其宽度的许多倍的槽形式形成流动管道的开口横截面。

8. 发明授权

US07150456B2 Sheet transport drum for a machine processing printing-material sheets 失效
标题翻译：纸张运输鼓用于机器加工印刷材料板
公开(公告)号：US07150456B2
公开(公告)日：2006-12-19
申请号：US10698075
申请日：2003-10-30
申请人： Markus Gerstenberger , Christian Hieb , Karl-Heinz Helmstädter , Raimund Schröder , Thorsten Eckart
发明人： Markus Gerstenberger , Christian Hieb , Karl-Heinz Helmstädter , Raimund Schröder , Thorsten Eckart
IPC分类号： B65H5/12
CPC分类号： B41F21/108
摘要： A machine processing printing-material sheets contains a first sheet transport drum and a second sheet transport drum disposed immediately after the first sheet transport drum in a sheet transport direction. The first sheet transport drum has gripper systems which describe a gripper flight circle during its rotation and a drum profile deviating substantially from a circular shape with outer contour regions running between the gripper systems and set back from the gripper flight circle. The second sheet transport drum has a sheet support surface with pneumatic grooves formed therein. The sheet support surface is composed of a first and second comb segments each with segment prongs. The pneumatic grooves are introduced into the segment prongs of at least one of the comb segments. The pneumatic grooves are preferably introduced both into the segment prongs of the first comb segment and into the segment prongs of the second comb segment.
摘要翻译：机械加工印刷材料板包含第一片材传送滚筒和在片材传送方向上紧邻第一片材传送滚筒之后的第二片材传送滚筒。第一片材传送滚筒具有夹持器系统，其在其旋转期间描述夹持器飞行圆圈，并且滚筒轮廓基本上从圆形形状偏离，其中外轮廓区域在夹持器系统之间延伸并从夹持器飞行圆圈返回。第二片材输送滚筒具有在其中形成有气动槽的片材支承表面。片材支撑表面由每个具有片段插脚的第一和第二梳状部分组成。气动槽被引入至少一个梳状段的分段插脚中。气动槽优选地被引入到第一梳状部分的分段插脚中并进入第二梳状部分的分段插脚。

9. 发明授权

US06585259B2 Delivery of a machine for processing flat printing materials 失效
标题翻译：交付用于加工平面印刷材料的机器
公开(公告)号：US06585259B2
公开(公告)日：2003-07-01
申请号：US09740652
申请日：2000-12-18
申请人： Sven Kerpe , Frank Gunschera , Christian Hieb , Markus Gerstenberger , Peter Hachmann
发明人： Sven Kerpe , Frank Gunschera , Christian Hieb , Markus Gerstenberger , Peter Hachmann
IPC分类号： B41F2304
CPC分类号： B41F21/00 , B65H29/041 , B65H29/52 , B65H2406/00 , B65H2406/11 , B65H2801/21
摘要： A delivery of a machine for processing flat printing materials, having a sheet guide surface over which the sheets are drawn during operation, with forcible guidance of an edge of the sheets extending in a processing direction, respectively, includes nozzles opening into the sheet guide surface and providing flow therethrough during operation, and a blown air curtain, formed during operation, which extends over the sheet guide surface transversely with respect to the processing direction and is aimed at a target region on the sheet guide surface. The nozzles are arranged on the sheet guide surface in accordance with a first mode and a second mode, the nozzles arranged in accordance with a first of the modes outputting during operation a flow which counteracts a volume flow, from the blown air curtain, which is deflected downline with respect to the processing direction.
摘要翻译：一种用于处理平面印刷材料的机器，其具有在操作期间分别拉出纸张的纸张引导表面，分别强制地引导在处理方向上延伸的纸张的边缘，包括通向纸张引导表面的喷嘴并且在操作期间提供流动，以及在操作期间形成的吹风空气幕，其在片材引导表面上相对于处理方向横向延伸，并且瞄准片材引导表面上的目标区域。喷嘴根据第一模式和第二模式布置在纸张引导表面上，喷嘴根据第一模式排列，在操作期间输出与吹扫空气幕相反的体积流量的流动相对于处理方向偏转下划线。

10. 发明授权

US06631784B2 Device for reducing noise emissions 失效
标题翻译：减少噪音排放的装置
公开(公告)号：US06631784B2
公开(公告)日：2003-10-14
申请号：US09775035
申请日：2001-02-01
申请人： Christian Hieb , Daniel Conzelmann , Günter Stephan
发明人： Christian Hieb , Daniel Conzelmann , Günter Stephan
IPC分类号： G10K1104
CPC分类号： B41F21/00 , B41F13/42 , B41P2213/44
摘要： A device for reducing the noise emissions of a machine for printing flat material, wherein flat material is transportable across an impression cylinder, comprising at least one muffling element disposed across a portion of a transport path of the flat material extending along the impression cylinder, directly behind or downline from a nip, as viewed in the direction of the transport path, and at a spaced distance from the impression cylinder; and a machine including the device.
摘要翻译：一种用于减少用于印刷扁平材料的机器的噪声发射的装置，其中扁平材料可以穿过压印滚筒传送，包括至少一个消音元件，其布置成横过压印滚筒延伸的扁平材料的输送路径的一部分，直接在从输送路径的方向观察并且与压印滚筒间隔开的距离处，从辊隙向后或向下排列; 和包含该设备的机器。

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