公开(公告)号：US20100260529A1

公开(公告)日：2010-10-14

申请号：US12422133

申请日：2009-04-10

Applicant: Igor Dobkin ,  Yuval Dim

Inventor： Igor Dobkin ,  Yuval Dim

IPC: B41J15/00

CPC classification number: B41J15/165 ,  B41J15/18

Abstract: A method of tensioning multiple webs of print media for a web printer is presented. The method comprises the steps of: feeding each print media web through a print media feeding path of the web printer; and attaching one or more tensioning weights to each print media web so as to impart a tension in each print media web. The total weight value of the one or more tensioning weights attached to each web of print media is substantially the same so that the tension imparted in each print media web is substantially equal.

Abstract translation: 介绍了一种张紧纸幅打印机的多页打印介质的方法。 该方法包括以下步骤：通过纸幅打印机的打印介质馈送路径馈送每个打印介质卷筒纸; 以及将一个或多个张紧重物附接到每个打印介质卷筒纸上，以便在每个打印介质卷筒纸上施加张力。 连接到每个打印介质幅材上的一个或多个张紧配重的总重量值基本上相同，使得在每个打印介质纸幅中施加的张力基本相等。

公开(公告)号：US07618205B2

公开(公告)日：2009-11-17

申请号：US11399494

申请日：2006-04-07

Applicant: Keijirou Hamaba ,  Yoshihisa Takanozawa ,  Yukihide Toda

Inventor： Keijirou Hamaba ,  Yoshihisa Takanozawa ,  Yukihide Toda

IPC: B41J13/26 ,  B41J15/00

CPC classification number: B41J15/165 ,  B41J15/046 ,  B65H23/0208 ,  B65H23/038 ,  B65H2404/14212

Abstract: A web conveyance mechanism for conveying a band-type web includes: a side guide provided on one end side of the web in its width direction that guides one end of the web in the width direction which abuts on the side guide and that serves as a positional reference in the width direction for the web; an abutting unit that pushes the web to the side guide and adjusts an abutting force with which the web pushes the side guide; a measuring unit that measures the abutting force with which the web abutting on the side guide pushes the side guide; and a controller that adjusts the abutting unit so as to obtain a desired abutting force based on a result of detection by the measuring unit.

Abstract translation: 用于输送带状腹板的腹板输送机构包括：侧向导向器，其设置在幅材的宽度方向的一端侧上，该腹侧引导件沿腹板的宽度方向引导腹板的一端，该宽度方向邻接在侧导板上， 纸幅宽度方向的位置参考; 抵靠单元，其将幅材推动到侧引导件并且调节幅材推动侧引导件的抵接力; 测量单元，其测量邻接在所述侧导板上的所述腹板的所述抵接力推动所述侧导板; 以及控制器，其基于所述测量单元的检测结果来调节所述抵接单元以获得期望的抵接力。

公开(公告)号：US07458672B2

公开(公告)日：2008-12-02

申请号：US11386778

申请日：2006-03-23

Applicant: Takashi Hirakawa

Inventor： Takashi Hirakawa

IPC: B41J2/01

CPC classification number: B41J15/165 ,  B41J2/2114 ,  B41J11/0015 ,  B41J11/002 ,  B41J11/007 ,  B41J11/70 ,  B41J13/03 ,  B41J13/076

Abstract: The image forming apparatus comprises: an object liquid ejection device which ejects object liquid containing coloring material and solvent, onto a recording medium; a separating device which separates the coloring material and the solvent in the object liquid ejected on the recording medium; and a solvent removal device including an absorbing body which absorbs the solvent, the absorbing body being pressed against the object liquid in which the coloring material and the solvent are separated by the separating device, wherein an elastic modulus En of the absorbing body in a pressing direction in which the absorbing body is pressed against the object liquid ejected on the recording medium, and an elastic modulus Es of the absorbing body in an orthogonal direction perpendicular to the pressing direction, satisfy the following relationship: En

Abstract translation: 图像形成装置包括：将含有着色材料和溶剂的物体喷射到记录介质上的物体液体喷射装置; 分离装置，其分离喷射在记录介质上的物体液体中的着色材料和溶剂; 以及溶剂去除装置，其包括吸收溶剂的吸收体，所述吸收体被所述着色材料和所述溶剂被所述分离装置分离的所述被检体压迫，其中，所述吸收体中的吸收体的弹性模量 吸收体被压靠在记录介质上喷射的物体的方向以及与按压方向正交的方向上的吸收体的弹性模量Es满足以下关系：En

公开(公告)号：US20080074447A1

公开(公告)日：2008-03-27

申请号：US11903163

申请日：2007-09-20

Applicant: Etsuyasu Kondo

Inventor： Etsuyasu Kondo

IPC: G01D15/00 ,  B41J2/01

CPC classification number: B41J15/165 ,  B41J3/543

Abstract: An image recording apparatus comprises a plurality of drums for holding a recording medium on their perimeter faces and for being able to rotate the recording medium, and printing unit, which are arranged as opposed to the perimeter faces of the drums, for being able to make printing on the recording medium. A tension generating unit for applying a tension to the recording medium is arranged in the upstream and the downstream of the drums on the conveyance path of the recording medium. A drum in the downmost stream side of the conveyance path is used as a driving drum, and the other drums are used as driven drums.

Abstract translation: 图像记录装置包括多个鼓，用于在其周边面上保持记录介质，并且能够旋转记录介质和与鼓的周边相对布置的打印单元，以便能够 在记录介质上进行打印。 在记录介质的传送路径上的鼓的上游和下游设置有用于向记录介质施加张力的张力产生单元。 传送路径最下游侧的滚筒用作驱动滚筒，另一个滚筒用作从动滚筒。

公开(公告)号：US07322761B2

公开(公告)日：2008-01-29

申请号：US11223022

申请日：2005-09-12

Applicant: Kia Silverbrook ,  Nagesh Ramachandra ,  Jan Waszczuk

Inventor： Kia Silverbrook ,  Nagesh Ramachandra ,  Jan Waszczuk

IPC: B41J11/00 ,  B41J15/00 ,  B65H75/24

CPC classification number: B41J15/02 ,  B41J15/165 ,  B65H2801/36

Abstract: A spool, such as supply for a wide-format printer, is provided. The spool comprises a spindle for slidingly receiving an outer shaft, which is typically the core of a roll of print media. A first resiliently deformable gripping ring is circumferentially mounted about the spindle, and a compression mechanism is provided for axially compressing the gripping ring. The axial compression causes radial expansion of the gripping ring, thereby urging the gripping ring into gripping engagement with the outer shaft received on the spindle.

Abstract translation: 提供了一个线轴，例如宽格式打印机的电源。 卷轴包括用于滑动地接收外轴的主轴，外轴通常是一卷打印介质的核心。 围绕心轴周向地安装有第一可弹性变形的夹紧环，并且设置有用于轴向压缩夹紧环的压缩机构。 轴向压缩导致夹紧环的径向膨胀，由此推动夹紧环与容纳在主轴上的外轴夹紧接合。

公开(公告)号：US20070274754A1

公开(公告)日：2007-11-29

申请号：US11804106

申请日：2007-05-17

Applicant: Yasuhiro Tanaka ,  Yoshihisa Sugata ,  Hisashi Omori

Inventor： Yasuhiro Tanaka ,  Yoshihisa Sugata ,  Hisashi Omori

IPC: B41J2/315

CPC classification number: B41J15/165 ,  B41J11/0085

Abstract: A printer forms an image on a print sheet drawn from a print sheet roll, with using a print head. A transport roller unit for drawing the print sheet from the roll and transporting it to the print head includes a drive roller for taking up the print sheet around a peripheral surface thereof for a predetermined distance in a transporting direction, with the printing face thereof being on the inner side, thus applying a transporting force thereto and an opposing portion for causing the print sheet into abutment against the peripheral surface of the drive roller.

Abstract translation: 打印机使用打印头在从打印纸卷中绘制的打印纸上形成图像。 用于从卷轴上拉出打印纸并将其传送到打印头的传送辊单元包括：驱动辊，用于将打印片沿其传送方向卷绕在其周边表面上预定距离，其打印面处于打开状态 内侧，从而向其施加传送力，以及相对的部分，用于使打印片与驱动辊的周面抵接。

公开(公告)号：US20070041049A1

公开(公告)日：2007-02-22

申请号：US11395258

申请日：2006-04-03

Applicant: Takeo Kojima ,  Takashi Inui ,  Amiko Shimizubata

Inventor： Takeo Kojima ,  Takashi Inui ,  Amiko Shimizubata

IPC: G06K15/00

CPC classification number: B41J15/165 ,  B41J3/60 ,  B41J11/0015 ,  G03G15/238 ,  G03G15/6529 ,  G03G2215/00455

Abstract: An image forming system includes: a first image forming device forming an image on continuous paper fed from a first feeding device; and a turn bar device provided on downstream of the first image forming device and wrapping the continuous paper around a turn bar arranged at approximately 45°, with respect to an advancing direction, reversing front and rear surfaces thereof. The turn bar device includes a first transport path carrying the continuous paper out approximately perpendicular to the carrying-in direction, a second transport path for transporting the continuous paper out in the same direction as the first transport path carrying-in direction. The image forming system further includes a second image forming device that forms an image on continuous paper carried out of the first transport.

Abstract translation: 图像形成系统包括：第一图像形成装置，在从第一馈送装置供给的连续纸上形成图像; 以及转向杆装置，设置在第一图像形成装置的下游，并且围绕相对于前进方向以大约45°布置的转向杆缠绕连续纸，使其前表面和后表面反转。 转杆装置包括：第一传送路径，其承载大致垂直于承载方向的连续纸;第二传送路径，用于沿与第一传送路径承载方向相同的方向输送连续纸张。 图像形成系统还包括第二图像形成装置，其在从第一传送装置执行的连续纸上形成图像。

公开(公告)号：US20060132584A1

公开(公告)日：2006-06-22

申请号：US11275227

申请日：2005-12-20

Applicant: Brian Jobmann ,  Peter Mueller

Inventor： Brian Jobmann ,  Peter Mueller

IPC: B41J2/325

CPC classification number: B41J15/165 ,  B26D1/626 ,  B26D5/20 ,  B41J11/70 ,  B41J15/04 ,  B41J15/16 ,  B65H23/042 ,  B65H23/1888 ,  B65H2301/121 ,  B65H2301/515323 ,  B65H2403/72 ,  B65H2404/143 ,  B65H2801/21

Abstract: The present invention provides a feeder cutter that pulls media from a continuous roll of media and feeds it to a print engine. The feeder cutter includes a number of subsystems that draw media from the media source, present the media to the print engine and maintain tension on the media. The feeder cutter isolates the velocity used to feed media from the media source from the velocity used to feed media within the print engine. At the end of a print job, the feeder cutter cuts the media under tension and minimizes the media wasted between print jobs.

Abstract translation: 本发明提供了一种从连续的介质辊拉动介质并将​​其馈送到打印引擎的进料器切割器。 进料器切割机包括从介质源中抽出介质的多个子系统，将介质呈现在打印引擎上并保持介质上的张力。 进料器切割器将用于从介质源传送介质的速度与用于在打印引擎中进给介质的速度隔离。 在打印作业结束时，进纸器切割器会在张力下切割介质，并最大限度地减少打印作业之间浪费的介质。

公开(公告)号：US06987524B2

公开(公告)日：2006-01-17

申请号：US10743631

申请日：2003-12-22

Applicant: Michael N. Burdenko

Inventor： Michael N. Burdenko

IPC: B41J15/00

CPC classification number: B41J11/0005 ,  B41J3/60 ,  B41J11/04 ,  B41J15/165

Abstract: There is described a thermal printer assembly which includes an elongated thermal print head oriented substantially orthogonally to a print media path and a platen roller, aligned with and opposed to the elongated thermal print head, and adapted to pressure the print media against the print head. The assembly may include one or more additional print heads.

Abstract translation: 描述了一种热敏打印机组件，其包括基本上与打印介质路径正交地定向的细长热敏打印头和与该细长热敏打印头对准并与其对准的压印辊，并适于将打印介质压靠打印头。 组件可以包括一个或多个附加的打印头。

公开(公告)号：US06712444B2

公开(公告)日：2004-03-30

申请号：US10247294

申请日：2002-09-20

Applicant: Junkichi Abe ,  Hiroyuki Miyake

Inventor： Junkichi Abe ,  Hiroyuki Miyake

IPC: B41J29393

CPC classification number: B41J15/165 ,  B41J3/4078 ,  G06K15/02 ,  H04N1/047 ,  H04N1/12 ,  H04N1/128 ,  H04N1/1911 ,  H04N2201/02439 ,  H04N2201/0468 ,  H04N2201/0471 ,  H04N2201/04717 ,  H04N2201/04734 ,  H04N2201/04739 ,  H04N2201/04787 ,  H04N2201/04794

Abstract: The invention provides an image forming method and apparatus capable of forming an image with a desired shape at a correct position on a recording medium having expansion and contraction properties. Boundary lines formed on the recording medium being conveyed are detected by a sensor. Distortion of the recording medium is evaluated on the basis of the detected boundary lines. Image data is corrected in accordance with the result of the evaluation and an image is formed in accordance with the corrected image data. In the above process, image data within the respective areas surrounded by the boundary lines is deformed such that the image is printed at a correct location even when the recording medium has distortion due to expansion/contraction.

Abstract translation: 本发明提供一种图像形成方法和装置，其能够在具有伸缩性能的记录介质上的正确位置形成具有期望形状的图像。 在传送的记录介质上形成的边界线由传感器检测。 基于检测到的边界线来评估记录介质的失真。 根据评估结果校正图像数据，并且根据校正的图像数据形成图像。 在上述处理中，由边界线包围的各个区域内的图像数据变形，使得即使当记录介质由于扩张/收缩而变形时，图像被打印在正确的位置。