公开(公告)号：US20140160196A1

公开(公告)日：2014-06-12

申请号：US13948211

申请日：2013-07-23

申请人： Mehrad Biglari ,  Admir Lela ,  Peter Thiemann ,  Stephan Pilsl

发明人： Mehrad Biglari ,  Admir Lela ,  Peter Thiemann ,  Stephan Pilsl

IPC分类号： B41J13/00

CPC分类号： B41J13/0009 ,  B41J2/01 ,  B41J15/16 ,  B41J29/38 ,  B41J2202/21 ,  B65H23/18

摘要： In a method to execute a pause in an ink printing system printing operation in which a printing substrate web is printed with print bars having print heads, with aid of a take-up roller moving the printing substrate web at printing speed past the print bars in a transfer printing zone in order to generate print images. Upon triggering the pause, a strain state of the printing substrate web is measured at a beginning of the pause and stored as a desired strain state. During the pause, the strain state of the printing substrate web is measured as a real strain state at selectable points in time, and the real strain state is compared with desired strain state. Given a deviation of the real strain state from the desired strain state, at the selectable points in time the take-up roller is controlled so that the strain state of the printing substrate web assumes the desired strain state at the beginning of the pause. After an end of the pause, the printing substrate web is transported with the take-up roller at the printing speed again.

摘要翻译： 在墨水打印系统打印操作中执行暂停的方法中，其中打印基材网印刷有具有打印头的印刷条，借助于卷取辊，以印刷速度将打印基材卷以印刷速度移动经过印刷条 转印区域，以生成打印图像。 在触发暂停时，在暂停开始时测量打印衬底腹板的应变状态，并作为期望的应变状态存储。 在暂停期间，在可选择的时间点测量印刷基材卷材的应变状态为实际应变状态，并将实际应变状态与期望的应变状态进行比较。 给定实际应变状态与期望的应变状态的偏差，在可选择的时间点，控制卷取辊，使得打印衬底腹板的应变状态在暂停开始时呈现所需的应变状态。 在暂停结束之后，再次以打印速度与卷取辊一起输送印刷基材卷材。

公开(公告)号：US08926049B2

公开(公告)日：2015-01-06

申请号：US13948211

申请日：2013-07-23

申请人： Mehrad Biglari ,  Admir Lela ,  Peter Thiemann ,  Stephan Pilsl

发明人： Mehrad Biglari ,  Admir Lela ,  Peter Thiemann ,  Stephan Pilsl

IPC分类号： B41J29/38 ,  B41J13/00 ,  B65H23/18 ,  B41J2/01 ,  B41J15/16 ,  B41J2/155

CPC分类号： B41J13/0009 ,  B41J2/01 ,  B41J15/16 ,  B41J29/38 ,  B41J2202/21 ,  B65H23/18

摘要： In a method to execute a pause in an ink printing system printing operation in which a printing substrate web is printed with print bars having print heads, with aid of a take-up roller moving the printing substrate web at printing speed past the print bars in a transfer printing zone in order to generate print images. Upon triggering the pause, a strain state of the printing substrate web is measured at a beginning of the pause and stored as a desired strain state. During the pause, the strain state of the printing substrate web is measured as a real strain state at selectable points in time, and the real strain state is compared with desired strain state. Given a deviation of the real strain state from the desired strain state, at the selectable points in time the take-up roller is controlled so that the strain state of the printing substrate web assumes the desired strain state at the beginning of the pause. After an end of the pause, the printing substrate web is transported with the take-up roller at the printing speed again.

摘要翻译： 在墨水打印系统打印操作中执行暂停的方法中，其中打印基材网印刷有具有打印头的印刷条，借助于卷取辊，以印刷速度将打印基材卷以印刷速度移动经过印刷条 转印区域，以生成打印图像。 在触发暂停时，在暂停开始时测量打印衬底腹板的应变状态，并作为期望的应变状态存储。 在暂停期间，在可选择的时间点测量印刷基材卷材的应变状态为实际应变状态，并将实际应变状态与期望的应变状态进行比较。 给定实际应变状态与期望的应变状态的偏差，在可选择的时间点，控制卷取辊，使得打印衬底腹板的应变状态在暂停开始时呈现所需的应变状态。 在暂停结束之后，再次以打印速度与卷取辊一起输送印刷基材卷材。

公开(公告)号：US08864270B2

公开(公告)日：2014-10-21

申请号：US13633193

申请日：2012-10-02

申请人： Mehrad Biglari ,  Admir Lela ,  Peter Thiemann

发明人： Mehrad Biglari ,  Admir Lela ,  Peter Thiemann

IPC分类号： B41J29/38 ,  B41J15/16 ,  B41J11/42

CPC分类号： B41J15/16 ,  B41J11/42

摘要： In a method to execute a pause function of an ink printing system wherein a printing substrate web is printed with a printing unit with print bars having print heads, a real value of a web tension of the printing substrate web is measured with a web tension sensor. In a printing operation the real value of the web tension is regulated to a predetermined desired operating value of the web tension. With triggering of the pause function, the web tension is further regulated by modifying the desired value of the web tension so that the printing substrate web assumes a position at the print heads after an end of the pause function that it had before a beginning of the pause function. After the end of the pause function, the real value of the web tension is regulated again to the desired operating value of the web tension.

摘要翻译： 在执行墨水打印系统的暂停功能的方法中，其中印刷基材幅材用具有带打印头的印刷条带的印刷单元打印，印刷基材幅材的幅材张力的实际值由幅材张力传感器 。 在打印操作中，幅材张力的实际值被调节到卷筒纸张力的预定的所需操作值。 通过触发暂停功能，通过修改卷筒纸张力的期望值来进一步调节幅材张力，使得打印基材卷材在暂停功能结束之后呈现在打印头处的位置，其在开始之前 暂停功能 在暂停功能结束后，将纸张张力的实际值再次调整到纸张张力的所需操作值。

公开(公告)号：US20100226703A1

公开(公告)日：2010-09-09

申请号：US12670808

申请日：2008-07-31

申请人： Ralf Selinger ,  Robert Link ,  Admir Lela

发明人： Ralf Selinger ,  Robert Link ,  Admir Lela

IPC分类号： G03G21/00

CPC分类号： G03G15/0844 ,  G03G15/095 ,  G03G21/0064

摘要： In a method to remove toner deposits on a surface of a cleaning element, electrically charged toner particles are transferred from a carrier surface to an intermediate carrier. On the cleaning element, untransferred, electrically charged toner particles as residual toner from the carrier surface are received. Electrically charged toner particles on the cleaning element are directed past an electrode arrangement arranged at a distance from the surface of the cleaning element. An alternating electrical field is generated which acts on the toner particles to loosen them. The toner particles remaining on the surface of the cleaning element are brought into contact with a mixture of carrier particles and toner particles during further transport along a transport direction of the cleaning element.

摘要翻译： 在去除清洁元件表面上的调色剂沉积物的方法中，带电的调色剂颗粒从载体表面转移到中间载体。 在清洁元件上，接收未转印的带电荷的调色剂颗粒作为载体表面的残留调色剂。 清洁元件上的带电荷的调色剂颗粒被引导通过离开清洁元件的表面一定距离设置的电极布置。 产生交替电场作用于调色剂颗粒以松开它们。 残留在清洁元件表面上的调色剂颗粒在沿着清洁元件的输送方向的进一步输送期间与载体颗粒和调色剂颗粒的混合物接触。

公开(公告)号：US20090279922A1

公开(公告)日：2009-11-12

申请号：US12305418

申请日：2007-07-04

申请人： Ralf Selinger ,  Florian Köfferlein ,  Admir Lela ,  Uwe Höllig

发明人： Ralf Selinger ,  Florian Köfferlein ,  Admir Lela ,  Uwe Höllig

IPC分类号： G03G15/09

CPC分类号： G03G15/0812 ,  G03G15/09 ,  G03G2215/0609 ,  G03G2215/0634

摘要： In a developer station for a printer or copier, a rotating developer roller is provided having a mixture of toner particles and ferromagnetic carrier particles accumulated on a surface of the developer roller as a layer, and a transfer zone at which the toner particles are transferred away from the developer roller. A smoothing device is provided with a smoothing element arranged before the transfer zone, the smoothing element being charged with a mechanical tension in a rest state of the developer roller and designed such that it exerts a force on and over an entire width of the layer formed by the mixture of the toner particles and the carrier particles present on the developer roller and smoothes the layer before the transfer of the toner particles. Within the developer roller at least one magnet is provided. The smoothing element comprises a magnetizable material attracted toward said at least one magnet to create said mechanical tension.

摘要翻译： 在用于打印机或复印机的显影站中，提供旋转的显影辊，其具有作为层的累积在显影辊的表面上的调色剂颗粒和铁磁性载体颗粒的混合物，以及转印区域，调色剂颗粒被转移 从显影辊。 平滑装置设置有布置在转移区之前的平滑元件，平滑元件在显影辊的静止状态下被充以机械张力，并且被设计成使得其在所形成的层的整个宽度上施加力 通过调色剂颗粒和存在于显影辊上的载体颗粒的混合物，在转印调色剂颗粒之前使层平滑。 在显影辊内，提供至少一个磁体。 平滑元件包括被吸引到所述至少一个磁体以产生所述机械张力的可磁化材料。

公开(公告)号：US08406651B2

公开(公告)日：2013-03-26

申请号：US12670808

申请日：2008-07-31

申请人： Ralf Selinger ,  Robert Link ,  Admir Lela

发明人： Ralf Selinger ,  Robert Link ,  Admir Lela

IPC分类号： G03G21/00 ,  G03G15/08

CPC分类号： G03G15/0844 ,  G03G15/095 ,  G03G21/0064

摘要： In a method to remove toner deposits on a surface of a cleaning element, electrically charged toner particles are transferred from a transfer element surface to a photoconductor. On the cleaning element, untransferred, electrically charged toner particles as residual toner from the transfer element surface are received. Electrically charged toner particles on the cleaning element are directed past an electrode arrangement arranged at a distance from the surface of the cleaning element. An alternating electrical field is generated which acts on the toner particles to loosen them. The toner particles remaining on the surface of the cleaning element are brought into contact with a mixture of carrier particles and toner particles during further transport along a transport direction of the cleaning element.

摘要翻译： 在去除清洁元件表面上的调色剂沉积物的方法中，带电的调色剂颗粒从转印元件表面转印到感光体上。 在清洁元件上，接收未转印的带电荷的调色剂颗粒作为来自转印元件表面的残留调色剂。 清洁元件上的带电荷的调色剂颗粒被引导通过离开清洁元件的表面一定距离设置的电极布置。 产生交替电场作用于调色剂颗粒以松开它们。 残留在清洁元件表面上的调色剂颗粒在沿着清洁元件的输送方向的进一步输送期间与载体颗粒和调色剂颗粒的混合物接触。

公开(公告)号：US07865117B2

公开(公告)日：2011-01-04

申请号：US12305418

申请日：2007-07-04

申请人： Ralf Selinger ,  Florian Köfferlein ,  Admir Lela ,  Uwe Höllig

发明人： Ralf Selinger ,  Florian Köfferlein ,  Admir Lela ,  Uwe Höllig

IPC分类号： G03G15/095

CPC分类号： G03G15/0812 ,  G03G15/09 ,  G03G2215/0609 ,  G03G2215/0634

摘要： In a developer station for a printer or copier, a rotating developer roller is provided having a mixture of toner particles and ferromagnetic carrier particles accumulated on a surface of the developer roller as a layer, and a transfer zone at which the toner particles are transferred away from the developer roller. A smoothing device is provided with a smoothing element arranged before the transfer zone, the smoothing element being charged with a mechanical tension in a rest state of the developer roller and designed such that it exerts a force on and over an entire width of the layer formed by the mixture of the toner particles and the carrier particles present on the developer roller and smoothes the layer before the transfer of the toner particles. Within the developer roller at least one magnet is provided. The smoothing element comprises a magnetizable material attracted toward said at least one magnet to create said mechanical tension.

摘要翻译： 在用于打印机或复印机的显影站中，提供旋转的显影辊，其具有作为层的累积在显影辊的表面上的调色剂颗粒和铁磁性载体颗粒的混合物，以及转印区域，调色剂颗粒被转移 从显影辊。 平滑装置设置有布置在转移区之前的平滑元件，平滑元件在显影辊的静止状态下被充以机械张力，并且被设计成使得其在所形成的层的整个宽度上施加力 通过调色剂颗粒和存在于显影辊上的载体颗粒的混合物，在转印调色剂颗粒之前使层平滑。 在显影辊内，提供至少一个磁体。 平滑元件包括被吸引到所述至少一个磁体以产生所述机械张力的可磁化材料。