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公开(公告)号：JP2011224933A
公开(公告)日：2011-11-10
申请号：JP2010099149
申请日：2010-04-22
发明人： KURASAWA YOSHITO , SUZUKI YOSHIAKI , TOKIZAWA SOMEI , YOSHIDA MASAHITO , UCHIDA KOTA , OKAMOTO TAKAYUKI
CPC分类号： B41J11/70 , B41J11/006
摘要： PROBLEM TO BE SOLVED: To provide a printing apparatus, capable of facilitating resuming at little expense in time and effort for the operator to perform a jam recovery operation, even when the jam occurs during printing using a continuous sheet.SOLUTION: At least one of processing units is capable of being pulled out of an apparatus body during the occurrence of a sheet conveyance jam. A first cutter and a second cutter are arranged in the vicinity of the processing unit. The first cutter is configured to cut the sheet on an upstream of the processing unit. The second cutter is configured to cut the sheet on a downstream thereof. When the processing unit is pulled, the sheet is cut on the upstream and downstream of the processing unit.
摘要翻译： 要解决的问题：即使当使用连续片材的打印期间发生卡纸时，提供一种打印装置，其能够以便于操作者进行卡纸恢复操作的时间和精力花费少量的恢复。 解决方案：在纸张传送堵塞发生期间，至少一个处理单元能够被从设备主体拉出。 第一切割器和第二切割器布置在处理单元附近。 第一切割器被配置为在处理单元的上游切割片材。 第二切割器构造成在其下游切割片材。 当处理单元被拉动时，在处理单元的上游和下游切割纸张。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2011219199A
公开(公告)日：2011-11-04
申请号：JP2010087892
申请日：2010-04-06
CPC分类号： B65H35/06 , B26D1/085 , B26D5/28 , B26D7/08 , B65H43/00 , B65H2220/09 , B65H2301/51212 , B65H2404/14 , B65H2511/51 , B65H2513/10 , B65H2513/108 , B65H2513/40 , B65H2801/06 , Y10T83/0405 , Y10T83/2022 , Y10T83/4529 , B65H2220/01 , B65H2220/02
摘要： PROBLEM TO BE SOLVED: To provide apparatus for cutting sheet in which a conveying means can be operated in accordance with length of a cut sheet even if the length is various.SOLUTION: A sheet is cut between a first conveying means and a second conveying means in a state in which the first conveying means and the second conveying means halt and in which an upper stream conveying means conveys the sheet at first speed; after the sheet is cut, the first conveying means conveys the sheet at a second speed higher than the first speed to reduce a slack formed during halting, after the sheet is cut, the second conveying means conveys the downstream-side sheet cut at third speed higher than the first speed; if the third conveying means nips the sheet during cutting, the third conveying means conveys the sheet at the third speed; and if the third conveying means does not nip the sheet, the third conveying means conveys the sheet at the third speed or fourth speed after the detecting means detects the sheet.
摘要翻译： 要解决的问题：即使长度不同，也可以提供切割片材的装置，其中输送装置可以根据切片的长度进行操作。 解决方案：在第一输送装置和第二输送装置停止的状态下，在第一输送装置和第二输送装置之间切割纸张，其中上流输送装置以第一速度输送纸张; 在片材被切割之后，第一输送装置以高于第一速度的第二速度输送片材，以减少在停止期间形成的松弛，在片材被切割之后，第二输送装置输送第三速度的下游侧片材 高于第一速度; 如果第三输送装置在切割期间夹紧片材，则第三输送装置以第三速度输送片材; 并且如果第三传送装置没有夹持纸张，则在检测装置检测到纸张之后，第三传送装置以第三速度或第四速度传送纸张。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2011116505A
公开(公告)日：2011-06-16
申请号：JP2009275551
申请日：2009-12-03
发明人： OKAMOTO TAKAYUKI
IPC分类号： B65H1/04
CPC分类号： B65H3/0607 , B65H3/0661 , B65H2402/60 , B65H2403/411 , B65H2511/12 , B65H2511/22 , B65H2801/06 , B65H2220/01 , B65H2220/04 , B65H2220/11
摘要： PROBLEM TO BE SOLVED: To provide a sheet member feeding device which may be applied to an image forming apparatus, wherein a guiding member is moved relative to a pressure plate with the most appropriate operation force when a sheet member is not being fed, and the guiding member is also firmly held to the pressure plate when the sheet member is being fed.
SOLUTION: The sheet member feeding device 12 includes: a sheet member placing portion 14 selectively positioned at a sheet feeding position when the sheet member is being fed, and a stand-by position when the sheet member is not being fed; first holding power applicators 58, 60 for applying a first holding power to hold the guiding member 24 to the sheet member placing portion 14, and second holding power applicators 62, 64 for applying a second holding power; and a controller 76 for controlling the application of the second holding power of the second holding power applicators 62, 64 when the sheet member placing portion is positioned at the stand-by position.
COPYRIGHT: (C)2011,JPO&INPIT摘要翻译： 要解决的问题：提供一种可应用于图像形成装置的片材进给装置，其中当片材不被进给时，引导构件相对于压板以最合适的操作力移动 并且当片材被供给时，引导构件也牢固地保持在压力板上。 片材供给装置12包括：片材构件放置部14，其在片材被供给时选择性地位于片材进给位置，以及片材部件未被供给时的待机位置; 第一保持用电源施加器58,60，用于施加第一保持力以将引导构件24保持在片材构件放置部14;以及第二保持力施加器62,64，用于施加第二保持力; 以及控制器76，用于当片材构件放置部位于待机位置时，控制第二保持功率施加器62,64的第二保持力的施加。 版权所有（C）2011，JPO＆INPIT
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4.发明专利
公开(公告)号：JP2013086452A
公开(公告)日：2013-05-13
申请号：JP2011231517
申请日：2011-10-21
发明人： TOKIZAWA SOMEI , SUZUKI YOSHIAKI , KURASAWA YOSHITO , YOSHIDA MASAHITO , UCHIDA KOTA , OKAMOTO TAKAYUKI
CPC分类号： B41J13/0036 , B41J11/006 , B41J11/66 , B65H5/062 , B65H7/06 , B65H2301/122 , B65H2511/20 , B65H2513/41 , B65H2513/53 , B65H2701/1311 , B65H2701/1313 , B65H2801/06 , B65H2801/15 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： PROBLEM TO BE SOLVED: To prevent a piece of paper from remaining in a printing apparatus due to a jam trouble recovery operation in the sheet conveyance apparatus.SOLUTION: The sheet conveyance apparatus comprising: a first unit 8 including a first sheet conveyance mechanism conveying a sheet; a second unit 2 provided to be adjacent to the first unit 8 and including a second sheet conveyance mechanism conveying the sheet; a cutting unit 24 interposed between the first unit 8 and the second unit, for cutting the sheet; and a controlling unit 13 that controls, in a case of trouble in sheet conveyance, driving of the first sheet conveyance mechanism until an end of the sheet reaches a side of the first unit 8 beyond a cutting position of the cutting unit 24.
摘要翻译： 要解决的问题：为了防止由于片材输送装置中的卡纸故障恢复操作而使一张纸残留在打印装置中。 解决方案：片材输送装置包括：第一单元8，其包括输送片材的第一片材输送机构; 第二单元2设置成与第一单元8相邻并且包括传送片材的第二片材传送机构; 插入在第一单元8和第二单元之间的切割单元24，用于切割片材; 以及控制单元13，其在片材输送中出现故障的情况下，控制第一片材输送机构的驱动，直到片材的一端到达第一单元8的超过切割单元24的切割位置的一侧。
版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2012158122A
公开(公告)日：2012-08-23
申请号：JP2011020142
申请日：2011-02-01
发明人： OKAMOTO TAKAYUKI , YOSHIDA MASAHITO
CPC分类号： B41J11/663
摘要： PROBLEM TO BE SOLVED: To enable reliable detection of cutting marks formed in a region between images.SOLUTION: A printing method includes: a step of printing a first image and a second image following the first image on a sheet being conveyed; a step of forming a reference mark for cutting the sheet in a region between the first image and a second image; a step of detecting the reference mark; and a step of cutting the sheet based on the detected reference mark, wherein the second image is formed to make the size of the region in a conveying direction in which the sheet is conveyed vary in accordance with the size of the first image in the conveying direction. The mark is formed on the region.
摘要翻译： 要解决的问题：为了能够可靠地检测在图像之间的区域中形成的切痕。 解决方案：打印方法包括：在被传送的纸张上打印第一图像和第二图像之后的第一图像和第二图像的步骤; 在第一图像和第二图像之间的区域中形成用于切割片材的参考标记的步骤; 检测参考标记的步骤; 以及基于检测到的基准标记切割片材的步骤，其中形成第二图像以使得在输送片材的输送方向上的区域的尺寸根据输送中的第一图像的尺寸而变化 方向。 该地区形成标记。 版权所有（C）2012，JPO＆INPIT
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6.发明专利
公开(公告)号：JP2011178484A
公开(公告)日：2011-09-15
申请号：JP2010042340
申请日：2010-02-26
CPC分类号： B41J3/60 , B65H29/008 , B65H29/62 , B65H2301/122 , B65H2301/331 , B65H2301/33312 , B65H2301/414225 , B65H2301/5111 , B65H2301/517 , B65H2403/731 , B65H2404/1421 , B65H2404/147 , B65H2404/7231 , B65H2404/742 , B65H2557/23 , B65H2701/1131 , B65H2801/15 , G03G15/237
摘要： PROBLEM TO BE SOLVED: To achieve a sheet winding device capable of surely winding a sheet.
SOLUTION: This device includes a winding rotary body having a hollow cylindrical shape in at least part of the inside, a rotary holding body arranged in the vicinity of a cylindrical surface of the winding rotary body and capable of nipping and rotating the sheet tip, a first driving mechanism for rotatingly driving the winding rotary body, and a second driving mechanism for rotatingly driving at least one rotary body constituting a driving holding rotary holding body. The sheet is wound on the winding rotary body by rotating the winding rotary body while nipping the sheet by the rotary holding body.
COPYRIGHT: (C)2011,JPO&INPIT摘要翻译： 要解决的问题：实现能够可靠地卷绕片材的片材卷绕装置。 解决方案：该装置包括在至少一部分内部具有中空圆柱形的卷绕旋转体，设置在卷绕旋转体的圆柱形表面附近并能够夹持和旋转片材的旋转保持体 尖端，用于旋转地驱动卷绕旋转体的第一驱动机构，以及用于旋转地驱动构成驱动保持旋转保持体的至少一个旋转体的第二驱动机构。 当通过旋转保持体夹住片材时，片材通过旋转卷绕旋转体而卷绕在卷绕旋转体上。 版权所有（C）2011，JPO＆INPIT
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7.发明专利
公开(公告)号：JP2011177948A
公开(公告)日：2011-09-15
申请号：JP2010042344
申请日：2010-02-26
发明人： OKAMOTO TAKAYUKI , YOSHIDA MASAHITO , UCHIDA KOTA
CPC分类号： B41J11/006
摘要： PROBLEM TO BE SOLVED: To lessen waste of sheets and ink and time and effort for jam recovery processing as much as possible, and to resume printing even when the jam is generated in the midst of the printing.
SOLUTION: When generation of the jam is detected during conveying the sheet, the sheet is cut by a cutter part, and a manually driven jam recovering processing corresponding to a position of generation of the jam is urged to a user. When it is determined that the jam is generated at an more upstream side than the cutter part, the sheet left on the downstream side of the cutter part is discharged as a finished article.
COPYRIGHT: (C)2011,JPO&INPIT摘要翻译： 要解决的问题：尽可能减少纸张和油墨的浪费和堵塞恢复处理的时间和精力，并且即使当在打印过程中产生堵塞时也恢复打印。
解决方案：当在传送纸张期间检测到卡纸的产生时，片材被切割器部分切割，并且向用户敦促与产生卡纸的位置相对应的手动驱动的卡纸恢复处理。 当确定在比切割器部分更上游侧产生卡纸时，留在切割器部分的下游侧的片材作为成品排出。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2010175026A
公开(公告)日：2010-08-12
申请号：JP2009020229
申请日：2009-01-30
发明人： OKAMOTO TAKAYUKI , SHINMACHI MASAYA
CPC分类号： G03G15/6511 , B65H3/0684 , B65H5/062 , B65H2403/481 , B65H2801/06 , Y10T74/19358
摘要： PROBLEM TO BE SOLVED: To provide a drive transmission device, capable of performing release of drive and transmission of reverse rotational drive for a fixed time using not an expensive component but a drive source and a planetary gear mechanism, and a feeding device provided with the same. SOLUTION: The device includes: a sun gear driven by a drive source; a planetary gear; a support member which supports the planetary gear so as to be rotatable and to be revolvable around the sun gear while being meshed with the sun gear; a driven gear which revolves by first directional rotation of the sun gear, and meshes with the planetary gear when the planetary gear is moved to a predetermined position; and a rotating force imparting means which imparts a rotating force to the driven gear in a direction of rotating the sun gear in a second direction opposite to the first direction through the planetary gear. When the sun gear is rotated in the second direction, the rotating force imparting means rotates the planetary gear, whereby the revolution of the planetary gear is arrested. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译： 要解决的问题：提供一种驱动传动装置，其能够使用不是昂贵的部件而是驱动源和行星齿轮机构来执行固定时间的驱动和反向旋转驱动的传输，以及馈送装置 提供了相同的。 解决方案：该装置包括：由驱动源驱动的太阳齿轮; 行星齿轮; 支撑构件，其支撑所述行星齿轮，以便能够旋转，并且能够围绕所述太阳轮旋转，同时与所述太阳齿轮啮合; 从动齿轮通过太阳齿轮的第一方向旋转而旋转，并且当行星齿轮移动到预定位置时与行星齿轮啮合; 以及旋转力施加装置，其通过行星齿轮在与第一方向相反的第二方向上沿着使太阳齿轮旋转的方向向从动齿轮施加旋转力。 当太阳齿轮沿第二方向旋转时，旋转力施加装置使行星齿轮旋转，由此行星齿轮的旋转被停止。 版权所有（C）2010，JPO＆INPIT
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