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1. 发明专利

JP2013176997A Recording apparatus 有权
标题翻译：录音设备
公开(公告)号：JP2013176997A
公开(公告)日：2013-09-09
申请号：JP2013099968
申请日：2013-05-10
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： YASUE TAKUYA , KOMURO KIYOTO , SHIOBARA HIROSHI , OZAKI SENBA
IPC分类号： B41J15/02 , B41J29/13
摘要： PROBLEM TO BE SOLVED: To prevent rolled paper from being caught when a cover for the rolled paper opens or closes.SOLUTION: A cover 32 is arranged at a set portion of a rolled paper body R. The cover 32 is configured to take a closed state covering an upper area of the set rolled paper body R by turning around a turning fulcrum and an open state opening the upper area by turning from the closed state to a rear side of a recording apparatus. Though the cover 32 forms a gap between a rear end 32a and a frame 30 in the open state, a run-out preventing member 31, which prevents a leading end of the rolled paper from running out from the gap, is arranged so as to prevent the rolled paper from being caught by the cover 32.
摘要翻译：要解决的问题：为了防止卷纸打开或关闭时的卷纸被卡住。解决方案：盖32设置在卷纸本体R的设定部分。盖32被构造成闭合通过转动旋转支点覆盖卷纸本体R的上部区域，以及通过从关闭状态转动到记录装置的后侧而打开上部区域的打开状态。虽然盖32在打开状态下在后端32a和框架30之间形成间隙，但是防止卷纸的前端从间隙流出的防脱出构件31布置成防止卷纸被盖32卡住。

2. 发明专利

JP2013100187A Recording apparatus 有权
标题翻译：录音设备
公开(公告)号：JP2013100187A
公开(公告)日：2013-05-23
申请号：JP2013011892
申请日：2013-01-25
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： OZAKI SENBA , YASUE TAKUYA , KOMURO KIYOTO , HARADA YASUHARU
IPC分类号： B65H16/06 , B41J15/04
CPC分类号： B65H2801/36
摘要： PROBLEM TO BE SOLVED: To prevent the deformation and breakage of a shaft body for supporting a flange by reliably releasing a state where the flange attached to both ends of a roll body attached to the shaft body is fitted into a shaft hole of the flange.SOLUTION: A movable-side holder 40 is provided in such a manner that it can be brought into contact with or separated from a fixed-side holder 30. The roll body R is brought into a set state by moving the movable-side holder 40 to the side of the fixed-side holder 30. An engagement part 43 engaged with a step part 19d of the movable-side flange 19 is formed in the movable-side holder 40. When the movable-side holder 40 is slidingly moved in a direction separating from the fixed-side holder 30 from the set state of the roll body R, the step part 19d is caught in the engagement part 43. When the movable-side holder 40 is further moved, the roll body R is moved in a direction separating from the fixed-side holder 30 together with the movable-side holder 40 so as to reliably release a state where a drive shaft 31 on the side of the fixed-side holder 30 is fitted to the shaft hole 20c.
摘要翻译：要解决的问题：为了防止用于支撑凸缘的轴体的变形和断裂，通过可靠地释放将附接到轴体的辊体的两端的凸缘装配到轴孔中的状态法兰。解决方案：可移动侧保持器40设置成可以与固定侧保持器30接触或分离。辊体R通过移动可动侧保持器30而进入设定状态，侧支架40固定在固定侧支架30的侧面上。与可动侧凸缘19的台阶部分19d啮合的卡合部分43形成在可动侧支架40中。当可动侧支架40滑动时在与固定侧保持件30分离的方向上从辊体R的设定状态移动，台阶部19d卡在接合部43中。当可动侧保持件40进一步移动时，辊体R为与可动侧支架40一起从固定侧支架30分离的方向移动，以便可靠地释放固定侧支架30侧的驱动轴31与轴孔20c嵌合的状态。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2010110965A Roll body supporting device and recording apparatus 有权
标题翻译：滚动体支持装置和记录装置
公开(公告)号：JP2010110965A
公开(公告)日：2010-05-20
申请号：JP2008284565
申请日：2008-11-05
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： OZAKI SENBA , KOMURO KIYOTO , YASUE TAKUYA
IPC分类号： B41J15/04
摘要： PROBLEM TO BE SOLVED: To prevent drop of recording quality associated with movement at the time of rotation of a roll body by dissolving or reducing a clearance between the roll body, and a fixing holder and a movable holder which support the roll body.
SOLUTION: The large-size printer includes a movable side holder 30 which rotatably supports one side of the roll body with a roll sheet wound around, and a fixing side holder which supports the other side. The movable side holder 30 is prepared to be movable on a guide rail 34 and is equipped with a lock mechanism 40 for fixing the position thereof. When an operation lever 41 is operated in a lock direction in an unlock state, a lever member 45 is displaced towards the fixing side holder by a predetermined amount and thereafter meshes with a ratchet tooth 35. As a result, the movable side holder 30 moves towards the fixing side holder by the predetermined amount. The clearance (backlash) between the movable side holder 30 and fixing side holder, and the roll body is narrowed.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止在辊体旋转时通过溶解或减小辊体与固定保持器和支撑辊体的可动保持器之间的间隙而与辊体旋转时的移动相关的记录质量下降。解决方案：大型打印机包括可旋转地支撑卷主体的一侧的可动侧保持件30，以及支撑另一侧的固定侧保持器。可动侧保持器30准备可在导轨34上移动，并且配备有用于固定其位置的锁定机构40。当操作杆41在解锁状态下在锁定方向上操作时，杆构件45朝向固定侧保持器移动预定量，然后与棘轮齿35啮合。结果，可动侧保持器30移动朝向固定侧支架预定量。可动侧支架30与固定侧保持架之间的间隙（侧隙）和辊体变窄。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009226920A Recording apparatus 有权
标题翻译：录音设备
公开(公告)号：JP2009226920A
公开(公告)日：2009-10-08
申请号：JP2008263985
申请日：2008-10-10
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： OZAKI SENBA , YASUE TAKUYA , KOMURO KIYOTO , HARADA YASUHARU
IPC分类号： B41J15/02 , B65H16/06
CPC分类号： B41J11/04 , B65H16/06 , B65H2301/41369 , B65H2801/12 , B65H2801/36
摘要： PROBLEM TO BE SOLVED: To reliably release the fit state of flanges attached to both end portions of a roll body with shaft bodies fit in shaft holes of the flanges so as to prevent deformation and damage of the shaft bodies supporting the flanges.
SOLUTION: A movable side holder 40 is movably provided so that it can be in contact with or away from a fixedside holder 30. When the movable side holder 40 is moved to the fixed side holder 30-side, a roll body R achieves a set state. An engagement part 43 which is engaged with an uneven part 19d of the flange 19 of the movable side is formed on the movable side holder 40. When the movable side holder 40 is slid and moved in a direction in which it gets away from the fixed side holder 30 from the set state of the roll body R, the uneven part 19d is latched with the engagement part 43. When the movable side holder 40 is further moved, the roll body R moves together with the movable side holder 40 in the direction in which it gets away from the fixed side holder 30, and the fit state of a drive shaft 31 in the side of the fixed side holder 30 and the shaft hole 20c can be reliably released.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了可靠地释放安装在辊体的两端部的凸缘的配合状态，轴体配合在凸缘的轴孔中，以防止支撑凸缘的轴体的变形和损坏。解决方案：可移动侧保持器40可移动地设置成使得其可以与固定侧保持器30接触或远离。当可动侧保持器40移动到固定侧保持器30侧时，辊体R 达到设定状态。与可动侧的凸缘19的凹凸部19d接合的卡合部43形成在可动侧保持件40上。当可动侧保持件40沿远离固定侧的方向滑动移动时侧保持器30从卷体R的设定状态开始，不平坦部19d与卡合部43卡合。当可动侧保持件40进一步移动时，卷体R与可动侧保持件40一起沿着方向远离固定侧保持件30，能够可靠地释放固定侧保持件30侧的驱动轴31和轴孔20c的嵌合状态。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2007296845A Carriage support structure, and liquid spray apparatus and recorder 审中-公开
标题翻译：运输支持结构和液体喷雾装置和记录仪
公开(公告)号：JP2007296845A
公开(公告)日：2007-11-15
申请号：JP2007092384
申请日：2007-03-30
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： MATSUMOTO RYOICHI , KOMURO KIYOTO
IPC分类号： B41J19/20 , B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide a carriage support structure capable of stabilizing the behavior of the carriage in reciprocation with one guide means, and a liquid discharging apparatus equipped with the carriage support structure and a recorder.
SOLUTION: The support structure of a carriage 122 is mounted with a liquid discharging head 121 and reciprocates along a guide shaft driven by driving means 128a, 128b, 128c which are supported by the guide means 127 and arranged in parallel with the guide means, in which components are disposed so that the gravity center Ga of the guide means, the application point Gb of the driving means and the gravity center Gc of the entire carriage including at least the liquid discharging head, in the vertical cross section to the moving direction, are arranged on a vertical line. Thereby, no moment is exerted on the gravity center of the guide means caused by the application force of the driving means and the gravity of the carriage, stabilizing the behavior of the carriage in reciprocation.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过一个引导装置使滑架的行为稳定的托架支撑结构，以及配备有托架支撑结构和记录器的液体排放装置。解决方案：托架122的支撑结构安装有液体排放头121，并且沿着由引导装置127支撑并由引导件平行布置的驱动装置128a，128b，128c驱动的引导轴往复运动装置，其中部件被布置成使得引导装置的重心Ga，驱动装置的施加点Gb和至少包括液体排放头的整个滑架的重心Gc在垂直截面中移动方向，布置在垂直线上。因此，由驱动装置的施加力和滑架的重力引起的引导装置的重心不施加力矩，使滑架的行为稳定。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007276289A Mechanism for adjusting carriage mounting position, liquid jet apparatus and recorder 审中-公开
标题翻译：调节运输安装位置的机构，液体喷射装置和记录仪
公开(公告)号：JP2007276289A
公开(公告)日：2007-10-25
申请号：JP2006106271
申请日：2006-04-07
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： MATSUMOTO RYOICHI , KOMURO KIYOTO
IPC分类号： B41J25/312 , B41J2/01 , B41J25/316
摘要： PROBLEM TO BE SOLVED: To provide a mechanism for adjusting a carriage mounting position which can highly precisely adjust a gap parallelism between a nozzle opening formation face of a liquid jet head and a face to be jetted of a medium to be jetted, and to provide a liquid jet apparatus and a recorder equipped with the carriage mounting position adjusting mechanism.
SOLUTION: The carriage mounting position adjusting mechanism is equipped with eccentric pivot shafts 31a and 31b mounted on a main carriage 21 to be parallel to a carriage guide shaft 127, and a reference rotary shaft 32a mounted on a sub carriage 22 to be parallel to the carriage guide shaft and the eccentric pivot shafts. The sub carriage is rotated centering the reference rotary shaft by pivoting the eccentric pivot shafts, whereby the gap parallelism between the nozzle opening formation face of the liquid jet head and the face to be jetted of the medium to be jetted is adjusted.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于调节能够高精度地调节液体喷射头的喷嘴开口形成面与待喷射的介质的喷射面之间的间隙平行度的滑架安装位置的机构，并且提供一种配备有滑架安装位置调节机构的液体喷射装置和记录器。解决方案：滑架安装位置调节机构配有安装在主滑架21上以平行于滑架引导轴127的偏心枢轴31a和31b，以及安装在副托架22上的参考旋转轴32a 平行于托架导向轴和偏心枢轴。副托架通过使偏心枢轴枢转而以参考旋转轴为中心旋转，由此调节喷液头的喷嘴开口形成面与要喷射的介质的喷射面之间的间隙平行度。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2010099948A Recording apparatus 有权
标题翻译：录音设备
公开(公告)号：JP2010099948A
公开(公告)日：2010-05-06
申请号：JP2008274000
申请日：2008-10-24
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： YASUE TAKUYA , KOMURO KIYOTO , SHIOBARA HIROSHI , OZAKI SENBA
IPC分类号： B41J15/04
摘要： PROBLEM TO BE SOLVED: To prevent roll paper from being sandwiched in conjunction with opening/closing of a roll paper cover.
SOLUTION: In a recording apparatus, a cover 32 is provided at the setting part of a roll body R. The cover 32 is provided so that a closed state of covering the upper region of the set roll body R can be achieved when the cover is turned about a turning pivot point and so that an open state of opening the upper region is achieved when the cover is turned toward the back of the apparatus from the closed state. The cover 32 forms a gap between a rear end 32a thereof and a frame 30 in the open state. A projection preventing member 31, which prevents a roll paper distal end from projecting from the gap, is provided. Thus, the roll paper is prevented from being sandwiched by the cover 32.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：防止卷纸与卷纸盖的打开/关闭相结合。解决方案：在记录装置中，在卷体R的设置部分设置盖32.盖32设置成能够实现覆盖固定辊体R的上部区域的闭合状态，盖绕转动枢转点转动，从而当盖从关闭状态朝向装置背面转动时，实现打开上部区域的打开状态。盖32在打开状态下在其后端32a和框架30之间形成间隙。提供了防止卷纸远端从间隙突出的突起防止构件31。因此，防止卷纸被盖32夹持。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2007276929A Carrying device, carrying method, recording device and carrying/recording method 审中-公开
标题翻译：执行装置，执行方法，记录装置和执行/记录方法
公开(公告)号：JP2007276929A
公开(公告)日：2007-10-25
申请号：JP2006103400
申请日：2006-04-04
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KOBAYASHI YOICHI , KOMURO KIYOTO
IPC分类号： B65H23/24 , B41J2/01 , B41J11/02 , B41J29/38
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of improving carrying accuracy of carried objects when sucking and carrying the carried objects.
SOLUTION: This technique comprises a carrying means 212 for carrying paper; a platen 214 and a paper guide 215 which are provided with carrying faces for carrying paper and with suction holes 214d, 215e, 215f for sucking paper on the carrying faces; a fan 217 for sucking back face sides of the carrying faces of the platen 214 and the paper guide 215; and a suction control part 201e of a control part 200 for controlling suction force by the fan 217 based on a positional relationship between paper and the suction holes 214d, 215e, 215f.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提高携带物体在携带携带物体时的承载精度的技术。解决方案：该技术包括用于携带纸的运送装置212; 一个压板214和一个导纸器215，它们设置有用于承载纸张的承载面和用于将纸张吸附在承载面上的抽吸孔214d，215e，215f; 用于吸附压板214和纸张引导件215的承载面的背面的风扇217; 以及用于根据纸张与抽吸孔214d，215e，215f之间的位置关系来控制风扇217的吸引力的控制部分200的吸入控制部分201e。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007255673A Bearing structure, carriage, and recording device 审中-公开
标题翻译：承载结构，运输和记录装置
公开(公告)号：JP2007255673A
公开(公告)日：2007-10-04
申请号：JP2006084060
申请日：2006-03-24
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KINOSHITA MASAAKI , KOMURO KIYOTO
IPC分类号： F16C29/02 , B41J19/20
摘要： PROBLEM TO BE SOLVED: To provide technology for increasing the axial width of an opposed face while maintaining high accuracy of the opposed face with respect to the shaft.
SOLUTION: This bearing structure 50 movable in contact with the carriage guide shaft 155 has the opposed face 50a opposed to part of the side face of the carriage guide shaft 155 in a predetermined range in the axial direction of the carriage guide shaft 155 and put at least partly in contact with the side face. The bearing structure 50 has a plurality of partial bearing portions 51, 52. The opposed face 50a is formed in a cross section perpendicular to the axial direction by a plurality of partial opposed faces 51a, 52a of the plurality of partial bearing portions 51, 52.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供相对面的轴向宽度的技术，同时保持相对面相对于轴的高精度。解决方案：与滑架引导轴155接触的可移动的轴承结构50具有与托架导向轴155的侧面的一部分相对的托架导向轴155的轴向预定范围内的相对面50a 并且至少部分地与侧面接触。轴承结构50具有多个部分轴承部51,52。相对面50a通过多个部分轴承部51,52的多个部分相对面51a，52a形成为与轴向垂直的截面版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2009234668A Transport device for roll-shaped recording medium and recording apparatus 有权
标题翻译：用于滚筒记录介质和记录装置的运输装置
公开(公告)号：JP2009234668A
公开(公告)日：2009-10-15
申请号：JP2008078950
申请日：2008-03-25
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KOBAYASHI YUKI , KOMURO KIYOTO
IPC分类号： B65H23/185 , B41J15/04 , B65H16/06
CPC分类号： B41J15/04 , B41J15/02
摘要： PROBLEM TO BE SOLVED: To correct a set position by usual operation in association with drawing of a roll-shaped recording medium even when the set position of the roll-shaped recording medium is deviated.
SOLUTION: A transport device 1 for the roll-shaped recording medium includes roll retainers 5R, 5L attached to both sides of a roll portion 31, spindles 4R, 4L for supporting the roll portion 31, spindle holders 61R, 61L integrated with the spindles 4R, 4L for transmitting the rotation to the roll portion 31, a spindle motor 30 for rotating the spindles 4R, 4L forward and backward, and a moving mechanism 65 for moving the roll-shaped recording medium P. The transport device is provided with a positioning mechanism portion 60 which executes the positioning of the reference edge E of the roll-shaped recording medium P by relatively rotating the roll portion 31 to the direction X in which tension is applied after the roll-shaped recording medium P is set to a roll holder H by using the moving mechanism 65.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使当辊状记录介质的设定位置偏离时，通过与滚动记录介质的绘制相关联的通常操作来校正设定位置。解决方案：用于辊状记录介质的传送装置1包括安装在卷筒部分31两侧的卷轴保持器5R，5L，用于支撑卷筒部分31的主轴架4R，4L，与用于将旋转传递到辊部31的主轴4R，4L，用于使主轴4R，4L向前和向后旋转的主轴电机30和用于移动辊状记录介质P的移动机构65.传送装置设置具有定位机构部60，该定位机构部60通过在辊状记录介质P设定为辊状部31之后相对于施加张力的方向X相对旋转来执行辊状记录介质P的基准边缘E的定位卷筒保持器H通过使用移动机构65.版权所有：（C）2010，JPO＆INPIT

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