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公开(公告)号：US20080267646A1
公开(公告)日：2008-10-30
申请号：US11740775
申请日：2007-04-26
Applicant: Gadi Oron , Boaz Tagansky
Inventor： Gadi Oron , Boaz Tagansky
IPC: G03G15/00
CPC classification number: G03G15/5037
Abstract: A method for determining a location of an uncharged region on a photoconductive drum in an electrophotographic device, comprising rotating the photoconductive drum, and charging a surface of the drum via a charge roller by application of a voltage to the charge roller. An electrical characteristic of one of the charge roller or photoconductive drum is measured, and an alteration in the electrical characteristic is used to determine a location of the uncharged region.
Abstract translation: 一种用于确定电子照相装置中的感光鼓上的不带电区域的位置的方法，包括旋转感光鼓，并且通过向充电辊施加电压通过充电辊对鼓的表面充电。 测量充电辊或感光鼓中的一个的电特性，并且使用电特性的改变来确定不带电区域的位置。
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公开(公告)号：US08438976B2
公开(公告)日：2013-05-14
申请号：US12444375
申请日：2006-10-05
Applicant: David Levanon , Ilan Frydman , Yury Alioshin , Shai Lior , Boaz Tagansky
Inventor： David Levanon , Ilan Frydman , Yury Alioshin , Shai Lior , Boaz Tagansky
IPC: B41F1/54
CPC classification number: G03G15/1605 , G03G15/50
Abstract: A method is presented for automatically controlling the spacing between printer drums. The printer includes at least two print drums (920.1, 920.2) whose parallel rotation leads to image transfer, either between the drums or onto a printed surface. First the pressure a signal indicative of the pressure between the two print drums is obtained by a measurement unit (930), and then the gap between the drums is automatically adjusted in accordance with the indicator signal by a gap adjuster (940).
Abstract translation: 提出了一种自动控制打印机鼓之间间距的方法。 打印机包括至少两个平行旋转导致在鼓之间或打印表面上的图像转印的打印鼓（920.1,920.2）。 首先，通过测量单元（930）获得表示两个打印鼓之间的压力的信号，然后根据指示器信号通过间隙调节器（940）自动调节鼓之间的间隙。
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公开(公告)号：US20110085014A1
公开(公告)日：2011-04-14
申请号：US12577201
申请日：2009-10-11
Applicant: Boaz Tagansky , Michael Plotkin , Craig Breen
Inventor： Boaz Tagansky , Michael Plotkin , Craig Breen
CPC classification number: B41J2/45 , H01S5/042 , H01S5/4025
Abstract: Electrophotographic print system, comprising a photosensitive medium, and a laser array being provided with a plurality of laser diodes arranged to emit light onto the photosensitive medium for varying an electrical potential on a surface of the photosensitive medium, and a plurality of heat dissipation diodes, each heat dissipation diode being arranged in proximity to a corresponding laser diode, wherein each laser diode and the corresponding heat dissipation diode are coupled to a common drive circuit and are arranged in opposite current flow directions with respect to each other, so that in use the current flows either through the laser diode or through the heat dissipation diode depending on the current flow direction in the drive circuit.
Abstract translation: 电子照相打印系统，包括感光介质和激光阵列，其设置有多个激光二极管，所述多个激光二极管被布置成将光发射到感光介质上以改变感光介质的表面上的电位，以及多个散热二极管， 每个散热二极管布置在相应的激光二极管附近，其中每个激光二极管和相应的散热二极管耦合到公共驱动电路并且相对于彼此以相反的电流流动方向布置，使得在使用中 电流根据驱动电路中的电流流动方向通过激光二极管或通过散热二极管流动。
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公开(公告)号：US06895200B2
公开(公告)日：2005-05-17
申请号：US10257648
申请日：2001-05-21
Applicant: Boaz Tagansky
Inventor： Boaz Tagansky
IPC: G03G15/10
CPC classification number: G03G15/104 , G03G15/101 , G03G2215/0658
Abstract: A coating system comprising: a rotating roller; an electrode having a surface located adjacent the roller that defines a space between the surface of the roller and the electrode surface, which space has first and second apertures located at different angular positions about the axis of the roller, wherein the electrode surface is formed with at least one drain aperture located between the first and second apertures; a voltage source that applies a voltage difference between the electrode and the roller; and a source of liquid toner comprising charged toner particles dispersed in a carrier liquid that discharges the liquid toner into the space through the first aperture, wherein a portion of the liquid toner discharged into the space coats a region of the surface of the roller that passes by the electrode, a portion exits the space through the second aperture and a portion exits through the at least one drain aperture.
Abstract translation: 一种涂层系统，包括：旋转辊; 电极，其具有邻近所述辊的表面，所述表面限定所述辊的表面和所述电极表面之间的空间，所述空间具有围绕所述辊的轴线位于不同角度位置的第一和第二孔，其中所述电极表面形成有 位于第一和第二孔之间的至少一个排水孔; 施加电极和辊之间的电压差的电压源; 以及液体调色剂源，其包含分散在载体液体中的带电调色剂颗粒，其通过第一孔将液体调色剂排出到空间中，其中排出到空间中的部分液体调色剂涂覆通过的辊的表面的区域 通过电极，部分通过第二孔离开空间，并且一部分通过至少一个排出孔离开。
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公开(公告)号：US07298993B2
公开(公告)日：2007-11-20
申请号：US11030475
申请日：2005-01-05
Applicant: Michael H. Lee , Boaz Tagansky , Omer Gila , William D. Holland , Seongsik Chang
Inventor： Michael H. Lee , Boaz Tagansky , Omer Gila , William D. Holland , Seongsik Chang
IPC: G03G15/02
CPC classification number: G03G15/0233
Abstract: Imaging methods, image engines, and photoconductor charging systems are described. According to one embodiment, an imaging method includes providing a charge device configured to provide an electrical charge to a surface of an imaging member which is usable for imaging, moving a surface of the charge device adjacent to the imaging member and a bias member, during the moving, first charging a discharged portion of the surface of the charge device using the bias member providing a charged portion of the surface of the charge device, during the moving, second charging a portion of the surface of the imaging member using the charged portion of the charge device, the second charging providing the discharged portion of the surface of the charge device, and repeating the first charging and the second charging during the moving.
Abstract translation: 描述成像方法，图像引擎和光电导体充电系统。 根据一个实施例，一种成像方法包括提供一种充电装置，其被配置为向成像构件的表面提供电荷，所述成像构件可用于成像，使与所述成像构件相邻的所述充电装置的表面和偏置构件移动， 移动时，首先使用偏置构件对充电装置的表面的放电部分进行充电，该偏置构件在充电装置的表面中提供充电部分，在移动期间，使用充电部分对成像构件的表面的一部分进行充电 的第二充电，提供充电装置的表面的放电部分，并且在移动期间重复第一充电和第二充电。
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Patent Agency Ranking
公开(公告)号：US20060147227A1
公开(公告)日：2006-07-06
申请号：US11030475
申请日：2005-01-05
Applicant: Michael Lee , Boaz Tagansky , Omer Gila , William Holland , Seongsik Chang
Inventor： Michael Lee , Boaz Tagansky , Omer Gila , William Holland , Seongsik Chang
IPC: G03G15/02
CPC classification number: G03G15/0233
Abstract: Imaging methods, image engines, and photoconductor charging systems are described. According to one embodiment, an imaging method includes providing a charge device configured to provide an electrical charge to a surface of an imaging member which is usable for imaging, moving a surface of the charge device adjacent to the imaging member and a bias member, during the moving, first charging a discharged portion of the surface of the charge device using the bias member providing a charged portion of the surface of the charge device, during the moving, second charging a portion of the surface of the imaging member using the charged portion of the charge device, the second charging providing the discharged portion of the surface of the charge device, and repeating the first charging and the second charging during the moving.
Abstract translation: 描述成像方法，图像引擎和光电导体充电系统。 根据一个实施例，一种成像方法包括提供一种充电装置，其被配置为向成像构件的表面提供电荷，所述成像构件可用于成像，使与所述成像构件相邻的所述充电装置的表面和偏置构件移动 移动时，首先使用偏置构件对充电装置的表面的放电部分进行充电，该偏置构件在充电装置的表面中提供充电部分，在移动期间，使用充电部分对成像构件的表面的一部分进行充电 的第二充电，提供充电装置的表面的放电部分，并且在移动期间重复第一充电和第二充电。
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公开(公告)号：US5854960A
公开(公告)日：1998-12-29
申请号：US840664
申请日：1997-04-25
Applicant: Boaz Tagansky , Yossi Rosen
Inventor： Boaz Tagansky , Yossi Rosen
CPC classification number: G03G15/11 , G03G15/101 , G03G15/751
Abstract: Imaging apparatus including squeegee apparatus for squeegeeing excess material from a surface, from which surface at least a portion of the material remaining after squeegeeing is to be transferred to another surface, comprising: a first surface, having a central portion and two end portions having recessed surfaces and having a liquid material thereon at least in said central portion, said surface moving in a given direction at a squeegee region; and a second, squeegee, surface, urged against at least the central portion of the first surface at the squeegee region and formed with contiguous end portions which mate with the recessed end surfaces of the first surface.
Abstract translation: 成像设备包括用于从表面刮除多余材料的刮板装置，刮板上残留的材料的至少一部分从该表面转移到另一表面，包括：第一表面，其具有中心部分和两个端部具有凹陷 至少在所述中心部分中具有液体材料的表面，所述表面在刮板区域沿给定方向移动; 以及第二刮板表面，至少在所述刮板区域处抵靠所述第一表面的中心部分，并且形成有与所述第一表面的凹入端表面配合的相邻端部。
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公开(公告)号：US08259770B2
公开(公告)日：2012-09-04
申请号：US12577201
申请日：2009-10-11
Applicant: Boaz Tagansky , Michael Plotkin , Craig Breen
Inventor： Boaz Tagansky , Michael Plotkin , Craig Breen
CPC classification number: B41J2/45 , H01S5/042 , H01S5/4025
Abstract: Electrophotographic print system, comprising a photosensitive medium, and a laser array being provided with a plurality of laser diodes arranged to emit light onto the photosensitive medium for varying an electrical potential on a surface of the photosensitive medium, and a plurality of heat dissipation diodes, each heat dissipation diode being arranged in proximity to a corresponding laser diode, wherein each laser diode and the corresponding heat dissipation diode are coupled to a common drive circuit and are arranged in opposite current flow directions with respect to each other, so that in use the current flows either through the laser diode or through the heat dissipation diode depending on the current flow direction in the drive circuit.
Abstract translation: 电子照相打印系统，包括感光介质和激光阵列，其设置有多个激光二极管，所述多个激光二极管被布置成将光发射到感光介质上以改变感光介质的表面上的电位，以及多个散热二极管， 每个散热二极管布置在相应的激光二极管附近，其中每个激光二极管和相应的散热二极管耦合到公共驱动电路并且相对于彼此以相反的电流流动方向布置，使得在使用中 电流根据驱动电路中的电流流动方向通过激光二极管或通过散热二极管流动。
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公开(公告)号：US20100288146A1
公开(公告)日：2010-11-18
申请号：US12444375
申请日：2006-10-05
Applicant: David Levanon , Ilan Frydman , Yury Alioshin , Shai Lior , Boaz Tagansky
Inventor： David Levanon , Ilan Frydman , Yury Alioshin , Shai Lior , Boaz Tagansky
IPC: B41F13/34
CPC classification number: G03G15/1605 , G03G15/50
Abstract: A method is presented for automatically controlling the spacing between printer drums. The printer includes at least two print drums (920.1, 920.2) whose parallel rotation leads to image transfer, either between the drums or onto a printed surface. First the pressure a signal indicative of the pressure between the two print drums is obtained by a measurement unit (930), and then the gap between the drums is automatically adjusted in accordance with the indicator signal by a gap adjuster (940).
Abstract translation: 提出了一种自动控制打印机鼓之间间距的方法。 打印机包括至少两个平行旋转导致在鼓之间或打印表面上的图像转印的打印鼓（920.1,920.2）。 首先，通过测量单元（930）获得表示两个打印鼓之间的压力的信号，然后根据指示器信号通过间隙调节器（940）自动调节鼓之间的间隙。
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公开(公告)号：US07756430B1
公开(公告)日：2010-07-13
申请号：US11413852
申请日：2006-04-27
Applicant: Seongsik Chang , Omer Gils , William D. Holland , Michael H. Lee , Boaz Tagansky , Gadi Oron
Inventor： Seongsik Chang , Omer Gils , William D. Holland , Michael H. Lee , Boaz Tagansky , Gadi Oron
IPC: G03G15/02
CPC classification number: G03G15/0216
Abstract: A method of charging an imaging member having an outer surface with an imaging region and a seam region. A charge device is provided adjacent the imaging member. An electrical charge is provided to the imaging region of the imaging member using a voltage on the charge device. An other electrical charge is provided to the seam region of the imaging member using an other voltage on the charge device.
Abstract translation: 一种具有外表面的成像构件对成像区域和接缝区域进行充电的方法。 在成像构件附近提供充电装置。 使用充电装置上的电压向成像构件的成像区域提供电荷。 使用充电装置上的其他电压将成本构件的接缝区域提供其他电荷。
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