公开(公告)号：US06739254B2

公开(公告)日：2004-05-25

申请号：US10396842

申请日：2003-03-25

申请人： Eckart Frankenberger ,  Peter Hachmann ,  Peter Thoma

发明人： Eckart Frankenberger ,  Peter Hachmann ,  Peter Thoma

IPC分类号： B41F1324

CPC分类号： B65H5/228 ,  B65H2406/113

摘要： A supporting or guiding device for sheets in a sheet processing machine includes a supporting or guiding layer having a supporting or guiding surface formed with a plurality of outlet openings for applying a throttled air flow therethrough to a respective sheet. A covering plate is spaced away from the supporting or guiding surface, and at least two intermediate layers are formed with a plurality of openings and disposed between the supporting or guiding surface and the covering plate. The covering plate is connected via a plurality of inlet openings to at least one blast air source. A respective opening formed in one of the intermediate layers is connected to two respective openings formed in the other of the intermediate layers, and an opening formed in the other intermediate layer is connected to two respective openings formed in the one intermediate layer, between one of the respective inlet openings and one of the respective outlet openings associated therewith.

摘要翻译： 用于片材加工机中的片材的支撑或引导装置包括支撑或引导层，其具有形成有多个出口开口的支撑或引导表面，用于将经过节流的气流施加到相应的片材。 覆盖板与支撑或引导表面间隔开，并且至少两个中间层形成有多个开口并且设置在支撑或引导表面与覆盖板之间。 覆盖板通过多个入口连接到至少一个鼓风空气源。 在一个中间层中形成的相应的开口连接到形成在另一个中间层中的两个相应的开口，并且在另一个中间层中形成的开口连接到形成在一个中间层中的两个相应的开口之间， 相应的入口开口和与其相关联的相应出口开口中的一个。

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。

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.

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.

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.

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.

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.

公开(公告)号：US20070063428A1

公开(公告)日：2007-03-22

申请号：US11504748

申请日：2006-08-15

申请人： Andreas Detloff ,  Bernhard Falk ,  Michael Funer ,  Peter Hachmann ,  Johann Schunn ,  Peter Thoma

发明人： Andreas Detloff ,  Bernhard Falk ,  Michael Funer ,  Peter Hachmann ,  Johann Schunn ,  Peter Thoma

IPC分类号： B65H9/00

CPC分类号： B65H5/228 ,  B41F21/00 ,  B65H5/004 ,  B65H9/20 ,  B65H43/00 ,  B65H2511/22 ,  B65H2553/20 ,  B65H2555/11 ,  B65H2555/41 ,  B65H2220/01

摘要： A method for conveying a sheet includes guiding an electrically charged sheet pneumatically along a desired path, continuously detecting a charge distribution on the sheet, and reducing a positional deviation of the sheet from the desired path by actuating at least one actuating element influencing the position in dependence on the charge distribution. An apparatus for conveying a sheet includes a control device for the position of the sheet and a sensor connected to the control device for detecting an electric field present on the sheet. The method and apparatus permit the sheet to be guided with small deviations from the desired path.

摘要翻译： 用于输送片材的方法包括沿期望的路径气动地引导带电片材，连续地检测片材上的电荷分布，以及通过致动至少一个影响位置的致动元件来减少片材与期望路径的位置偏差 依赖于电荷分布。 用于输送片材的装置包括用于片材位置的控制装置和连接到控制装置的用于检测片材上存在的电场的传感器。 该方法和装置允许片材以与期望路径的小偏差被引导。

公开(公告)号：US07478807B2

公开(公告)日：2009-01-20

申请号：US11504748

申请日：2006-08-15

申请人： Andreas Detloff ,  Bernhard Falk ,  Michael Füner ,  Peter Hachmann ,  Johann Schunn ,  Peter Thoma

发明人： Andreas Detloff ,  Bernhard Falk ,  Michael Füner ,  Peter Hachmann ,  Johann Schunn ,  Peter Thoma

IPC分类号： B65H31/00

CPC分类号： B65H5/228 ,  B41F21/00 ,  B65H5/004 ,  B65H9/20 ,  B65H43/00 ,  B65H2511/22 ,  B65H2553/20 ,  B65H2555/11 ,  B65H2555/41 ,  B65H2220/01

摘要： A method for conveying a sheet includes guiding an electrically charged sheet pneumatically along a desired path, continuously detecting a charge distribution on the sheet, and reducing a positional deviation of the sheet from the desired path by actuating at least one actuating element influencing the position in dependence on the charge distribution. An apparatus for conveying a sheet includes a control device for the position of the sheet and a sensor connected to the control device for detecting an electric field present on the sheet. The method and apparatus permit the sheet to be guided with small deviations from the desired path.

摘要翻译： 用于输送片材的方法包括沿期望的路径气动地引导带电片材，连续地检测片材上的电荷分布，以及通过致动至少一个影响位置的致动元件来减少片材与期望路径的位置偏差 依赖于电荷分布。 用于输送片材的装置包括用于片材位置的控制装置和连接到控制装置的用于检测片材上存在的电场的传感器。 该方法和装置允许片材以与期望路径的小偏差被引导。

公开(公告)号：US20060150841A1

公开(公告)日：2006-07-13

申请号：US11328414

申请日：2006-01-09

申请人： Peter Bachmeier ,  Andreas Detloff ,  Bernhard Falk ,  Sven Kerpe ,  Peter Thoma ,  Jurgen Ehrhard ,  Michael Gieser ,  Peter Hachmann ,  Sonja Wiegel

发明人： Peter Bachmeier ,  Andreas Detloff ,  Bernhard Falk ,  Sven Kerpe ,  Peter Thoma ,  Jurgen Ehrhard ,  Michael Gieser ,  Peter Hachmann ,  Sonja Wiegel

IPC分类号： B41F13/24

CPC分类号： B41F21/00 ,  B41F22/00 ,  B65H29/52 ,  B65H2301/5133 ,  B65H2401/211

摘要： A printing press contains a sheet guiding device which has an edge. The comb-shaped edge is composed at least partially of a material which is substantially not electrically conductive. This material is advantageous with regard to the configuration of a discharging device disposed in the region of the edge, which discharging device serves to discharge the printing material sheets.

摘要翻译： 印刷机包含具有边缘的片材引导装置。 梳形边缘至少部分地由基本上不导电的材料组成。 这种材料对于设置在边缘区域中的排出装置的构造是有利的，该排出装置用于排出印刷材料片。