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公开(公告)号：US20190030924A1
公开(公告)日：2019-01-31
申请号：US16147022
申请日：2018-09-28
发明人： Akira TAKAHASHI
摘要： A printer is configured that, when double-side recording is executed, a back end side of a long strip-like recording medium on which single-side recording is executed by a recording unit is cut by a cutter mechanism, the cut-off recording medium is thereafter conveyed to an inversion mechanism starting with a front end thereof by a switching flap disposed on a side closer to a discharge outlet than the cutter mechanism, a front side and a back side are inverted to each other at the inversion mechanism, thereafter the recording medium is again conveyed to the recording unit starting with an end thereof that is the back end when the recording medium is conveyed to the inversion mechanism, recording is executed for the back side by the recording unit, thereafter the recording medium is again conveyed to the cutter mechanism, and a margin is cut off by the cutter mechanism.
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公开(公告)号：US20180201030A1
公开(公告)日：2018-07-19
申请号：US15742340
申请日：2016-05-31
发明人： Takeshi YAMAZAKI , Akira TAKAHASHI
CPC分类号： B41J3/60 , B41J2/325 , B41J3/54 , B41J11/70 , B41J13/0045 , B41J15/04 , B41J15/18 , B41J29/00 , B65H29/60 , B65H35/006 , B65H2301/132 , B65H2301/33312 , B65H2404/632 , B65H2801/12
摘要： A first feeding unit is configured that is provided in a first printing unit that includes a first recording unit that executes a recording operation for a long strip-like recording medium pulled out from a first holding unit that holds the recording medium in a wound state. The first feeding unit further includes a pair of feeding rollers that sort the recording medium discharged from the first printing unit, to the side of a second printing unit stacked on the first printing unit or to the side opposite to that of the second printing unit. The first feeding unit temporarily accommodates the sorted recording medium and thereafter, feeds the recording medium to a guide path, and sorts the recording medium fed by the pair of feeding rollers, to the side of the second printing unit using a sorting part.
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公开(公告)号：US10005291B2
公开(公告)日：2018-06-26
申请号：US15316530
申请日：2015-12-25
发明人： Takeshi Yamazaki
摘要： When sub-images are sequentially transferred and connected together to form a larger image than would be possible with a single transfer operation, the occurrence of a color change in the overlapping region of the sub-images is suppressed and the width of the overlapping region is reduced as much as possible. Color image data are divided into image data of two sub-images containing an overlapping region and having edges that coincide for each color ink transferred to paper. Color values of the color image data in the overlapping region are converted by using a color conversion factor group created in advance for each position on the overlapping region so as to cancel out a color change that occurs in the overlapping region when the sub-images are transferred with one overlapping the other. The image data of the sub-images are corrected by adjusting converted color values in the overlapping region by using a correction factor for print density at each position on the overlapping region. A color image is formed by sequentially transferring the sub-images in accordance with corrected image data thereof so that the sub-images overlap at the overlapping region.
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公开(公告)号：US20170210143A1
公开(公告)日：2017-07-27
申请号：US15316530
申请日：2015-12-25
发明人： Takeshi YAMAZAKI
摘要： When sub-images are sequentially transferred and connected together to form a larger image than would be possible with a single transfer operation, the occurrence of a color change in the overlapping region of the sub-images is suppressed and the width of the overlapping region is reduced as much as possible. Color image data are divided into image data of two sub-images containing an overlapping region and having edges that coincide for each color ink transferred to paper. Color values of the color image data in the overlapping region are converted by using a color conversion factor group created in advance for each position on the overlapping region so as to cancel out a color change that occurs in the overlapping region when the sub-images are transferred with one overlapping the other. The image data of the sub-images are corrected by adjusting converted color values in the overlapping region by using a correction factor for print density at each position on the overlapping region. A color image is formed by sequentially transferring the sub-images in accordance with corrected image data thereof so that the sub-images overlap at the overlapping region.
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公开(公告)号：US09387687B2
公开(公告)日：2016-07-12
申请号：US14429335
申请日：2014-05-08
IPC分类号： B41J17/36 , B41J2/325 , B41J17/12 , B41J17/14 , B41J17/10 , B41J17/32 , B41J33/54 , B41J33/44
摘要： An image forming device and method are provided which reduce erroneous detection of a border between transfer material areas when forming a new image by using unused portions of partially used transfer material areas. The image forming device forms an image having a first size or a second size which is one-half of the first size or smaller on a recording medium by transferring transfer materials respectively for transfer material areas, while feeding a strip-shaped transfer medium on which the transfer material areas each having the first size and respectively corresponding to the transfer materials are repeatedly arranged in a predetermined sequence in the longitudinal direction thereof. The transfer medium is fed in a forward direction until an unused portion of a subsequent transfer material area adjacent to a used portion of a transfer material area reaches the detection position and thereafter fed in the reverse direction, so that the border between the used and unused portions is detected from the unused portion side, when a second-size image is newly formed by using unused portions in the respective transfer material areas having been used to form a second-size image.
摘要翻译： 提供了一种图像形成装置和方法，其通过使用部分使用的转印材料区域的未使用部分来形成新图像时减少了转印材料区域之间的边界的错误检测。 图像形成装置在记录介质上形成具有第一尺寸或第二尺寸的一半或更小的第一尺寸或第二尺寸的图像，通过分别转印转印材料区域的转印材料，同时将条形转印介质 每个具有第一尺寸并分别对应于转印材料的转印材料区域沿其纵向方向以预定顺序重复布置。 转印介质沿向前方向进给，直到与转印材料区域的使用部分相邻的后续转印材料区域的未使用部分到达检测位置，然后沿相反方向进给，使得所使用和未使用的边界 当通过使用已经用于形成二维图像的各个转印材料区域中的未使用部分来新形成二维图像时，从未使用部分侧检测部分。
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公开(公告)号：US09016966B2
公开(公告)日：2015-04-28
申请号：US13945329
申请日：2013-07-18
发明人： Hirotaka Fujita , Hiroyuki Tsugaru
CPC分类号： B41J15/04 , B41J11/0075 , B41J15/042 , B41J29/48 , B65H26/08 , B65H2301/41522
摘要： A printer includes a paper holder which includes a shaft portion for supporting roll paper, and a movable member in a predetermined vertical height position near and above a first end portion of the shaft portion. The movable member is configured to be displaced along an extending direction of the shaft portion between a pressing position, in which the movable member is brought into contact with and pressed against an end surface of the roll paper supported by the shaft portion, and a non-pressing position, in which the movable member is not in contact with the end surface of the roll paper. The movable member is also biased toward the non-pressing position. A movable member detector is configured to detect that the movable member is in the non-pressing position, and a remaining amount notifier is configured to notify that a remaining amount of the roll paper is low.
摘要翻译： 一种打印机，包括：纸夹，其包括用于支撑卷纸的轴部;以及位于轴部的第一端部附近和上方的预定垂直高度位置的可动部件。 所述可动构件被构造成沿着所述轴部的延伸方向移动，所述可移动构件在所述可动构件与所述轴部支撑的所述卷纸的接触的压入位置和所述按压位置之间被压靠在由所述轴部支撑的所述卷纸的端面上， 压力位置，其中可动构件不与卷纸的端面接触。 可动构件也朝向非按压位置偏置。 可移动部件检测器被配置为检测可移动部件处于非按压位置，并且剩余量通知器被配置为通知卷纸的剩余量低。
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公开(公告)号：US08902472B2
公开(公告)日：2014-12-02
申请号：US14201987
申请日：2014-03-10
发明人： Yutaka Inokuchi , Takeshi Yamazaki
CPC分类号： G06K15/16 , G06K15/1868
摘要： A printer includes a recording unit that executes on a recording medium, a recording operation under a sublimation transfer scheme; a conveying unit that using a protrusion roller having protrusions protruding toward an outer periphery and abutting a first surface of the recording medium, conveys the recording medium to a recording position for the recording operation; a pseudo recorded image data producing unit that produces pseudo recorded image data that includes pseudo pixels obtained by correcting a density of each predetermined pixel that is determined corresponding to an arrangement pattern of the protrusions on the protrusion roller and is determined from among pixels to be recorded in a second area that excludes a first area that is in contact with the protrusions, on the first surface of the conveyed recording medium; and a recording control unit that controls the recording unit based on the pseudo recorded image data.
摘要翻译： 打印机包括在记录介质上执行的记录单元，升华转移方案下的记录操作; 输送单元，其使用具有向外周突出并且抵靠所述记录介质的第一表面的突起的突出辊，将所述记录介质传送到用于记录操作的记录位置; 伪记录图像数据产生单元，其产生伪记录图像数据，所述伪记录图像数据包括通过校正与突出辊上的突起的布置图案相对应地确定的每个预定像素的浓度而获得的伪像素，并从要记录的像素中确定 在排出与所述突起接触的第一区域的第二区域中，在所传送的记录介质的第一表面上; 以及记录控制单元，其基于伪记录图像数据来控制记录单元。
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