公开(公告)号：US07896566B2

公开(公告)日：2011-03-01

申请号：US11549296

申请日：2006-10-13

申请人： Haruyuki Yanagi

发明人： Haruyuki Yanagi

IPC分类号： B41J13/00 ,  B41J2/01 ,  B41J29/46

CPC分类号： B41J13/103 ,  B41J11/46 ,  B41J13/106

摘要： A printing apparatus and method are capable of printing an image in a rear end area of a print medium. A sheet is transported by a transport roller and pinch rollers situated upstream of a print head with respect to the transport direction, and by a discharge roller and spurs situated downstream of the print head. After the sheet has left the transport roller and the pinch rollers, it is transported by the discharge roller and spurs. The sheet is printed with a test pattern for detecting a difference between a transport amount appearing before the sheet leaves the transport roller and pinch rollers and a transport amount appearing when the sheet leaves them. Based on a correction value set according to a printed result of the test pattern, the transport amount used when the sheet leaves the transport roller and pinch rollers is corrected.

摘要翻译： 打印装置和方法能够在打印介质的后端区域中打印图像。 通过传送辊和相对于输送方向位于打印头上游的夹送辊以及位于打印头下游的排出辊和马刺来输送片材。 在纸张离开传送辊和夹送辊之后，它通过排纸辊和马刺传送。 印刷有用于检测在纸张离开输送辊和夹送辊之前出现的输送量与纸张离开它们之间出现的输送量之间的差异的测试图案。 基于根据测试图案的打印结果设置的校正值，校正当片材离开传送辊和夹送辊时使用的传送量。

公开(公告)号：US07811015B2

公开(公告)日：2010-10-12

申请号：US11842532

申请日：2007-08-21

申请人： Haruyuki Yanagi ,  Kentaro Onuma ,  Tetsuya Ishikawa

发明人： Haruyuki Yanagi ,  Kentaro Onuma ,  Tetsuya Ishikawa

IPC分类号： B41J13/03 ,  B41J13/00 ,  B65H43/00

CPC分类号： B41J11/0095 ,  B41J13/0027 ,  B41J13/0045 ,  B41J13/03

摘要： This invention relates to a printing apparatus and a conveyance control method capable of simultaneously operating plural encoder sensors and executing more accurate printing medium conveyance control. A first encoder sensor provided adjacent to a first conveyance roller detects the conveyance amount of a printing medium by the first conveyance roller provided in the conveyance path of the printing medium. A second encoder sensor provided adjacent to a second conveyance roller detects the conveyance amount of the printing medium by the second conveyance roller provided in the conveyance path of the printing medium at the downstream side from the first conveyance roller in the conveyance direction of the printing medium. For example, conveyance of the printing medium is controlled on the basis of the output signals from the first and second encoder sensors when a tail end of the printing medium is located adjacent to the first conveyance roller.

摘要翻译： 本发明涉及能够同时操作多个编码器传感器并执行更精确的打印介质传送控制的打印设备和传送控制方法。 与第一输送辊相邻设置的第一编码器传感器通过设置在打印介质的输送路径中的第一输送辊来检测打印介质的输送量。 与第二输送辊相邻设置的第二编码器传感器通过设置在打印介质的输送路径中的第二输送辊在打印介质的输送方向上检测从第一输送辊的下游侧的打印介质的输送量 。 例如，当打印介质的尾端位于第一传送辊附近时，基于来自第一和第二编码器传感器的输出信号来控制打印介质的传送。

公开(公告)号：US07764389B2

公开(公告)日：2010-07-27

申请号：US11837377

申请日：2007-08-10

申请人： Kentaro Onuma ,  Haruyuki Yanagi ,  Tetsuya Ishikawa ,  Minoru Teshigawara

发明人： Kentaro Onuma ,  Haruyuki Yanagi ,  Tetsuya Ishikawa ,  Minoru Teshigawara

IPC分类号： G06K15/16 ,  H04N1/034 ,  H04N1/23 ,  B41J2/01 ,  B41J13/02

CPC分类号： H04N1/1215 ,  B41J11/0095 ,  B41J13/0027 ,  H04N1/0062 ,  H04N1/128 ,  H04N1/1912 ,  H04N2201/0082

摘要： A recording apparatus for forming images using a recording head includes a feeding roller, a conveying roller, a conveyance control unit, and a recording control unit. The conveyance control unit performs a conveying operation a number of times after the trailing end of a sheet reaches a predetermined position defined between the feeding roller and the conveying roller such that the trailing end of the sheet is disposed in a predetermined range upstream of the conveying roller in a sheet conveying direction after the conveying operations. At least one of the conveying operations performed a number of times is performed based on a distance from the position of the trailing end of the sheet to the position of the conveying roller.

摘要翻译： 使用记录头形成图像的记录装置包括进给辊，输送辊，输送控制单元和记录控制单元。 输送控制单元在纸张的后端到达在进给辊和输送辊之间限定的预定位置之后执行输送操作，使得纸张的后端设置在输送的上游的预定范围内 在传送操作之后沿着纸张传送方向滚动。 基于从片材的后端的位置到输送辊的位置的距离执行多次进行多次的输送操作中的至少一次。

公开(公告)号：US20100066796A1

公开(公告)日：2010-03-18

申请号：US12555907

申请日：2009-09-09

申请人： Haruyuki Yanagi ,  Yasuhiko Ikeda ,  Hiroshi Ogushi ,  Tetsuya Saito ,  Takeji Niikura ,  Masaaki Ishibashi ,  Kenichi Nishimura ,  Tetsuhiro Nitta ,  Shigeyuki Sugiyama

发明人： Haruyuki Yanagi ,  Yasuhiko Ikeda ,  Hiroshi Ogushi ,  Tetsuya Saito ,  Takeji Niikura ,  Masaaki Ishibashi ,  Kenichi Nishimura ,  Tetsuhiro Nitta ,  Shigeyuki Sugiyama

IPC分类号： B41J29/13

CPC分类号： B41J29/13

摘要： A display unit includes a slide mechanism slidable in a lateral or vertical direction to a housing. A maintenance opening formed in the housing can be covered and uncovered. When the opening is uncovered, a user can access at least apart of a print section in the housing from the opening and perform maintenance.

摘要翻译： 显示单元包括可沿外侧或垂直方向滑动的滑动机构。 形成在壳体中的维护开口可以被覆盖和不覆盖。 当开口未被覆盖时，用户可以至少从开口处接近外壳中的打印部分的外部并执行维护。

公开(公告)号：US20070140771A1

公开(公告)日：2007-06-21

申请号：US11549296

申请日：2006-10-13

申请人： Haruyuki Yanagi

发明人： Haruyuki Yanagi

IPC分类号： B41J13/00

CPC分类号： B41J13/103 ,  B41J11/46 ,  B41J13/106

摘要： The present invention provides a printing apparatus and method capable of printing an image in a rear end area of a print medium. A sheet is transported by a transport roller and pinch rollers situated upstream of a print head with respect to the transport direction, and by a discharge roller and spurs situated downstream of the print head. After the sheet has left the transport roller and the pinch rollers, it is transported by the discharge roller and spurs. The sheet is printed with a test pattern for detecting a difference between a transport amount appearing before the sheet leaves the transport roller and pinch rollers and a transport amount appearing when the sheet leaves them. Based on a correction value set according to a printed result of the test pattern, the transport amount used when the sheet leaves the transport roller and pinch rollers is corrected.

摘要翻译： 本发明提供一种能够在打印介质的后端区域中打印图像的打印装置和方法。 通过传送辊和相对于输送方向位于打印头上游的夹送辊以及位于打印头下游的排出辊和马刺来输送片材。 在纸张离开传送辊和夹送辊之后，它通过排纸辊和马刺传送。 印刷有用于检测在纸张离开输送辊和夹送辊之前出现的输送量与纸张离开它们之间出现的输送量之间的差异的测试图案。 基于根据测试图案的打印结果设置的校正值，校正当片材离开传送辊和夹送辊时使用的传送量。

公开(公告)号：US07134657B2

公开(公告)日：2006-11-14

申请号：US10639628

申请日：2003-08-13

申请人： Haruyuki Yanagi ,  Yuji Nakano ,  Yuji Kanome

发明人： Haruyuki Yanagi ,  Yuji Nakano ,  Yuji Kanome

IPC分类号： B65H1/00

CPC分类号： B65H3/0661 ,  B65H1/02 ,  B65H2402/46 ,  B65H2402/515 ,  B65H2405/114 ,  B65H2511/12 ,  B65H2511/22 ,  B65H2220/01 ,  B65H2220/04 ,  B65H2220/11

摘要： A sheet material guiding mechanism for guiding the edge portion of sheet material comprises a movable side guide capable of sliding corresponding to the sizes of sheet material, and being fixable in any position within the sliding area; a sheet guide section provided for the movable side guide in order to regulate the position of sheet material by butting against the edge of the sheet material; and an inner-side operating section provided for the movable side guide, being capable of releasing the fixed condition of the movable side guide by depression, hence making it possible to provide a sheet material guiding mechanism having a simple structure at lower costs, and producing the suppression effect against the skew of the sheet material with the easy operation that copes with disability.

摘要翻译： 用于引导片材的边缘部分的片材引导机构包括能够相应于片材尺寸滑动的可移动侧引导件，并且可固定在滑动区域内的任何位置; 为了通过与片材的边缘抵接来调节片材的位置而设置的可动侧引导件的片材引导部分; 以及设置用于可动侧引导件的内侧操作部，能够通过凹陷来释放可动侧引导件的固定状态，从而可以以较低的成本提供具有简单结构的片材引导机构，并且生产 对易受伤害的操作的片材的偏斜的抑制效果。

公开(公告)号：US20050271437A1

公开(公告)日：2005-12-08

申请号：US11146133

申请日：2005-06-07

申请人： Tetsuya Edamura ,  Kiichiro Takahashi ,  Minoru Teshigawara ,  Haruyuki Yanagi

发明人： Tetsuya Edamura ,  Kiichiro Takahashi ,  Minoru Teshigawara ,  Haruyuki Yanagi

IPC分类号： B41J2/01 ,  B41J2/07 ,  B41J11/00 ,  B41J21/00 ,  B41J29/38

CPC分类号： B41J11/0065

摘要： This invention minimizes a consumption of a colorant during a so-called margin-less printing and alleviates a contamination of an interior of a printing apparatus. For this purpose, when forming an image by applying a colorant to an area overrunning outwardly from the print medium, a width of overrun from the print medium in a colorant application area is adjusted according to a kind and a size of the print medium.

摘要翻译： 本发明使着色剂在所谓的无边距打印期间的消耗最小化并且减轻了印刷装置内部的污染。 为此目的，当通过将着色剂施加到从打印介质向外延伸的区域来形成图像时，根据打印介质的种类和尺寸来调节来自着色剂应用区域中的打印介质的超出宽度。

公开(公告)号：US06953246B2

公开(公告)日：2005-10-11

申请号：US10603609

申请日：2003-06-26

申请人： Seiji Takahashi ,  Kenji Kawazoe ,  Haruyuki Yanagi

发明人： Seiji Takahashi ,  Kenji Kawazoe ,  Haruyuki Yanagi

IPC分类号： B41J3/407 ,  B41J13/00 ,  B41J13/10 ,  B41J2/01

CPC分类号： B41J13/103 ,  B41J3/4071 ,  B41J13/0063

摘要： In recording on a recording medium such as a CD-R using a tray, a recording apparatus is provided, which is capable of correctly conveying the recording medium in a recording apparatus with easy operation by a simple low-cost recording construction. A tapered portion is provided at the leading end of the tray while a tray sheet, which is smaller in thickness than the tray, is stuck on the bottom surface of the tapered portion so as to protrude from the leading end of the tray in the conveying direction of the tray.

摘要翻译： 在使用托盘的诸如CD-R的记录介质上进行记录时，提供了一种记录装置，其能够通过简单的低成本记录结构在容易操作的记录装置中正确地传送记录介质。 锥形部分设置在托盘的前端，而厚度小于托盘的托盘片被粘贴在锥形部分的底表面上，以便在托盘的前端从托盘的前端突出 方向盘

公开(公告)号：US06900611B2

公开(公告)日：2005-05-31

申请号：US09971649

申请日：2001-10-09

申请人： Hiroshi Yoshino ,  Yuji Nakano ,  Haruyuki Yanagi

发明人： Hiroshi Yoshino ,  Yuji Nakano ,  Haruyuki Yanagi

IPC分类号： G11B33/02 ,  B41J29/00

CPC分类号： G11B33/02

摘要： A recording apparatus includes a feed roller which feeds a paper sheet, a feed motor which drives the feed roller, and a loss-of-synchronism detecting unit which detects loss of synchronism of the feed motor. When loss of synchronism of the feed motor is detected by the loss-of-synchronism detecting unit, the rotational speed of the feed motor is reduced stepwise. Accordingly, it is not necessary to provide a high operational margin in the motor, and a recording apparatus, in which the motor and power supply costs are reduced, can be provided.

摘要翻译： 记录装置包括供纸辊，馈送纸张，进给马达驱动进给辊，以及失去同步检测单元，其检测进给马达的同步失速。 当失去同步检测单元检测到进给电动机的同步失去时，进给电动机的转速逐步减小。 因此，不需要在电动机中提供高的操作余量，并且可以提供其中电动机和电力供应成本降低的记录装置。

公开(公告)号：US06575568B1

公开(公告)日：2003-06-10

申请号：US09306015

申请日：1999-05-06

申请人： Soichi Hiramatsu ,  Tetsuo Suzuki ,  Masahiro Taniguro ,  Kazuhiro Nakata ,  Hiroyuki Saito ,  Haruyuki Yanagi ,  Takashi Nojima ,  Kiichiro Takahashi ,  Satoshi Saikawa ,  Hiroyuki Kinoshita ,  Hideaki Kawakami

发明人： Soichi Hiramatsu ,  Tetsuo Suzuki ,  Masahiro Taniguro ,  Kazuhiro Nakata ,  Hiroyuki Saito ,  Haruyuki Yanagi ,  Takashi Nojima ,  Kiichiro Takahashi ,  Satoshi Saikawa ,  Hiroyuki Kinoshita ,  Hideaki Kawakami

IPC分类号： B41J201

CPC分类号： B41J2/5056

摘要： In a serial recording apparatus having three recording modes, i.e., normal, high-quality, and high-speed recording mode, sheet feed control satisfying requirements in these modes is performed. More specifically, high-speed sheet feed control is performed in the normal or high-speed recording mode, and low-noise sheet feed control with improved precision is performed in the high-quality recording mode although the speed is low.

摘要翻译： 在具有三种记录模式即正常，高质量和高速记录模式的串行记录装置中，执行满足这些模式的要求的纸张进给控制。 更具体地，在正常或高速记录模式下进行高速纸张进给控制，尽管速度较低，但是在高品质记录模式下执行具有改进精度的低噪音纸张进给控制。