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1. 发明专利

JP2007290866A Roll type medium supporting device and recording device 有权
标题翻译：滚动式中型支持装置和记录装置
公开(公告)号：JP2007290866A
公开(公告)日：2007-11-08
申请号：JP2007077206
申请日：2007-03-23
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： GENTA SHIN , YASUE TAKUYA , KOBAYASHI YUKI
IPC分类号： B65H16/06 , B41J15/16 , B65H23/08
摘要： PROBLEM TO BE SOLVED: To provide a roll type supporting device capable of easily adding proper back tension to a roll type medium to use and a recording device furnished with the roll type medium supporting device.
SOLUTION: This roll type medium supporting device is furnished with a first gear mechanism 61 connected to a roll shaft supporting the roll type medium and to deliver or to rewind the roll type medium, a second gear mechanism 62 connected to a torque limiter 64 and having a plurality of torque transmitting means and a gear change-over mechanism 63 to actuate the second gear mechanism and to add different back tension to the roll shaft by changing connection of each of a plurality of the torque transmitting means and the first gear mechanism over to each other. Consequently, it is possible to easily add the back tension corresponding to the roll type medium to use as the torque transmitted by the torque limiter can be changed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够容易地向使用的辊型介质添加适当的背张力的辊式支撑装置和配备有辊式介质支撑装置的记录装置。
解决方案：该辊式介质支撑装置配备有连接到支撑辊型介质的辊轴并且传送或重绕卷型介质的第一齿轮机构61，连接到扭矩限制器的第二齿轮机构62 64，并且具有多个扭矩传递装置和齿轮转换机构63，以致动第二齿轮机构，并且通过改变多个扭矩传递装置和第一齿轮中的每一个的连接来向辊轴增加不同的后张力机制相互依存。因此，由于可以改变由转矩限制器传递的扭矩，所以可以容易地添加与辊式介质相对应的背张力。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007290864A Roll type medium supporting mechanism and recording device 审中-公开
标题翻译：滚筒式中型支撑机构和记录装置
公开(公告)号：JP2007290864A
公开(公告)日：2007-11-08
申请号：JP2007073949
申请日：2007-03-22
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： GENTA SHIN
IPC分类号： B65H16/06 , B41J15/04
CPC分类号： B65H2511/14 , B65H2220/11 , B65H2220/04
摘要： PROBLEM TO BE SOLVED: To provide a roll type medium supporting mechanism simply constituted to support core members different in diameter of a roll type medium and easy to handle and a recording device furnished with the roll type medium supporting mechanism. SOLUTION: This roll type medium supporting mechanism is furnished with a supporting member 210 to support the roll type medium free to rotate and provided with a plurality of contact supporting members 230 to make contact with and to support an inner peripheral surface of a hollow shaft when it is inserted into a hollow shaft part of the roll type medium in the peripheral direction of the supporting member. The contact supporting members are constituted free to displace in the roll diametrical direction in correspondence with an inside diameter of the hollow shaft. Consequently, it is possible to facilitate handling in simple constitution only by displacing the contact supporting member without corresponding to the core members different in diameter by a separate part. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种简单地构成为支撑辊型介质的直径不同的易于操作的芯构件的辊式介质支撑机构以及配备有辊式介质支撑机构的记录装置。解决方案：该辊式介质支撑机构配备有支撑构件210以支撑辊型介质自由旋转并且设置有多个接触支撑构件230以与其接触并支撑空心轴在支撑构件的周向插入辊型介质的中空轴部时。接触支撑构件被构造成与中空轴的内径相对应地在辊直径方向上移位。因此，仅通过使接触支撑构件移位而不对应于直径不同的芯构件通过单独的部分，便于简单结构的处理。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007290865A Roll type medium supporting mechanism and recording device 有权
标题翻译：滚筒式中型支撑机构和记录装置
公开(公告)号：JP2007290865A
公开(公告)日：2007-11-08
申请号：JP2007073950
申请日：2007-03-22
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： GENTA SHIN
IPC分类号： B65H16/06 , B41J15/04
摘要： PROBLEM TO BE SOLVED: To provide a roll type medium supporting mechanism in simple constitution to support core members different in diameter of a roll type medium and easy to handle and a recording device furnished with the roll type medium supporting mechanism.
SOLUTION: This roll type medium supporting mechanism is furnished with a plurality of expanding opening contact members 230 axially one end sides of which are supported on a supporting member 210 and the other end sides of which make contact with an inner peripheral surface of a hollow shaft part of the roll type medium. Additionally, the expanding opening contact members are constituted free to expand and open in the roll diameter direction around the axially supporting part of the supporting member as their center in correspondence with an inner diameter of the hollow shaft part of the roll type medium. Consequently, it is possible to facilitate handling in simple constitution only by displacing the expanding opening contact member without corresponding to the core members different in diameter by a separate part.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种简单结构的辊式介质支撑机构，用于支撑辊型介质的直径不同的易于操作的芯构件和配备有辊式介质支撑机构的记录装置。解决方案：该辊式介质支撑机构设置有多个膨胀开口接触构件230，其轴向一端侧支撑在支撑构件210上，其另一端侧与内周面辊式介质的空心轴部分。此外，膨胀的开口接触构件被构造成在与辊型介质的中空轴部的内径相对应的作为其中心的情况下围绕作为支撑构件的轴向支撑部的辊直径方向膨胀和开放。因此，仅通过使膨胀的开口接触构件移位而不对应于直径不同的芯构件通过单独的部件，便于简单结构的处理。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007261084A Roll-shaped medium supporting mechanism and recorder 有权
标题翻译： ROLL形中介支持机制和记录器
公开(公告)号：JP2007261084A
公开(公告)日：2007-10-11
申请号：JP2006089237
申请日：2006-03-28
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： GENTA SHIN
IPC分类号： B41J15/04
摘要： PROBLEM TO BE SOLVED: To provide a roll-shaped medium supporting mechanism which has a simple constitution for supporting core members of different diameters of the roll-shaped medium and is easy to handle, and to provide a recorder equipped with the roll-shaped medium supporting mechanism.
SOLUTION: A supporting member 210 comprises a rib member 230 which supports by coming into contact with the inner peripheral face of a hollow shaft when inserted in the hollow shaft part of the roll-shaped medium, and a wedge-shaped member 240 which shifts the rib member to the inner peripheral face of the hollow shaft by advancing and retreating in the axial direction. The wedge-shaped member advances and retreats interlocking with the push-in movement for button members 280 and 290 furnished at a contact member 220 which is united with the supporting member and comes into contact with an end face of the roll-shaped medium. The need of coping with the core members of different diameters by another component is eliminated. It is enough only to shift the rib member by a simple shifting mechanism. Thus the supporting mechanism is of the simple constitution and becomes easy to handle, enabling a user to easily shift the rib member.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种辊状介质支撑机构，其具有用于支撑辊状介质的不同直径的芯构件的简单构造，并且易于处理，并且提供装备有辊的记录器形介质支撑机构。解决方案：支撑构件210包括肋构件230，肋构件230当插入到辊状介质的中空轴部分中时与中空轴的内周面接触而支撑，并且楔形构件240 其通过沿轴向前进和后退将肋构件移动到中空轴的内周面。楔形构件与按钮构件280和290的推入移动互锁地前进和后退，按钮构件280和290设置在接触构件220处，该接触构件220与支撑构件联合并与辊状介质的端面接触。消除了通过另一部件处理不同直径的芯构件的需要。仅通过简单的换档机构来移动肋构件就足够了。因此，支撑机构具有简单的构造并且易于处理，使得使用者能够容易地移动肋构件。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2009173428A Roll medium support device and recording device 有权
标题翻译：滚动媒体支持设备和记录设备
公开(公告)号：JP2009173428A
公开(公告)日：2009-08-06
申请号：JP2008015891
申请日：2008-01-28
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： GENTA SHIN , KOMURO KIYOTO , AONO MUNETOYO , OZAKI SENBA
IPC分类号： B65H16/06
CPC分类号： B65H75/242 , B41J11/001 , B41J15/04
摘要： PROBLEM TO BE SOLVED: To provide a roll medium support device capable of preventing a slip between a roll medium and the roll medium support device where the roll medium is set with its size changed. SOLUTION: The roll medium support device (50) is provided with a base body part (51) inserted to hollow shaft parts (R2, R3) of the roll medium (P); a plurality of abutment support parts (52, 52...) provided in the circumferential direction so as to be displaceable in the radial direction of the hollow shaft parts (R2, R3) with respect to the base body part (51), having a plurality of predetermined positions in the displaceable range and abutting on and supporting inner peripheral faces of the hollow shaft parts (R2, R3); and a stabilization mechanism 70 for stabilizing the abutment support parts (52, 52...) in the plurality of predetermined positions. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止卷筒介质和辊式介质支撑装置之间的滑动的辊式介质支撑装置，其中卷筒介质的尺寸改变。卷筒介质支撑装置（50）设置有插入到卷筒介质（P）的中空轴部（R2，R3）上的基体部（51）。沿圆周方向设置的多个邻接支撑部分（52,52 ...），以便能够相对于基体部分（51）在中空轴部分（R2，R3）的径向上移位，具有在所述可移动范围内的多个预定位置，并且邻接并支撑所述中空轴部（R2，R3）的内周面。以及用于稳定多个预定位置中的邻接支撑部分（52,52 ...）的稳定机构70。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2005075596A Medium carrying device and recording device 审中-公开
标题翻译：中继装置和记录装置
公开(公告)号：JP2005075596A
公开(公告)日：2005-03-24
申请号：JP2003309826
申请日：2003-09-02
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： GENTA SHIN
IPC分类号： B65H5/06 , B65H27/00
摘要： PROBLEM TO BE SOLVED: To provide a medium carrying device with high medium carrying accuracy and a recording device having the medium carrying device.
SOLUTION: The drive roller of the medium carrying device 130 having the drive roller 131 carrying a medium comprises a main part 31 integrally formed over a range longer than the length of the medium in a direction orthogonal to the carrying direction and a sub part 32 connected to the main part through a connection means 33. Since the main part and the sub part forming the long drive roller are not overlapped with the carrying surface of the medium, it does not affect carrying, and a carrying accuracy and a recording accuracy can be maintained in a highly accurate state.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有高介质承载精度的介质承载装置和具有介质承载装置的记录装置。解决方案：具有承载介质的驱动辊131的介质承载装置130的驱动辊包括在与传送方向正交的方向上比介质的长度更长的范围上整体形成的主体31，部分32通过连接装置33连接到主要部分。由于形成长驱动辊的主要部分和副部分不与介质的承载表面重叠，所以它不影响携带，携带精度和记录精度可以保持在高度准确的状态。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2007261086A Roll-shaped medium supporting device and recorder 审中-公开
标题翻译：滚动形式的中型支持设备和记录器
公开(公告)号：JP2007261086A
公开(公告)日：2007-10-11
申请号：JP2006089241
申请日：2006-03-28
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： GENTA SHIN
IPC分类号： B41J15/04
摘要： PROBLEM TO BE SOLVED: To provide a roll-shaped medium supporting device whereby a roll-shaped medium can be set simply, and to provide a recorder equipped with the roll-shaped medium supporting device.
SOLUTION: The roll-shaped medium supporting device comprises flange members 117 fitted in both ends of the roll-shaped medium, a first holder member 113 which is fixed to a device body and supports one of the flange members, and a second holder member 114 which is set in the device body to be freely movable in the axial direction of the roll-shaped medium and supports the other flange member. A long roll shaft conventionally needed becomes unnecessary, so that the roll-shaped medium can be set simply.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种辊状介质支撑装置，由此可以简单地设置辊状介质，并提供装备有辊状介质支撑装置的记录器。解决方案：辊状介质支撑装置包括装配在辊状介质的两端的凸缘构件117，固定到装置主体并支撑其中一个凸缘构件的第一保持构件113和第二保持器构件114，其被设置在装置主体中，以能够在辊状介质的轴向方向上自由移动，并支撑另一个凸缘构件。传统上需要的长辊轴是不必要的，从而可以简单地设置辊状介质。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006078366A Rotation amount detector, medium carrier, and recorder 审中-公开
标题翻译：旋转量检测器，中间载体和记录仪
公开(公告)号：JP2006078366A
公开(公告)日：2006-03-23
申请号：JP2004263467
申请日：2004-09-10
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： ISHII TAKAYUKI , GENTA SHIN
IPC分类号： G01D5/245 , B41J13/00 , B65H43/00
摘要： PROBLEM TO BE SOLVED: To provide a rotation amount detector for highly accurately detecting a rotation amount of a detection roller by a detection means, a medium carrier equipped with the amount detector, and a recorder.
SOLUTION: A shaft end of a shaft 232 of the detection roller 230 is formed so as to have an inducing part 232a of a gradually broadening shape, with a fit-in hole 251a not inclined with respect to a shaft radius direction when fitting a rotary encoder scale 251 of a detection means 250. Since the center axis of the detection roller can be thereby made to coincide with the center axis of the detection means, the rotation amount of the detection roller can be highly accurately detected by the detection means.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种旋转量检测器，用于通过检测装置高精度地检测检测辊的旋转量，配备有量检测器的介质载体和记录器。解决方案：检测辊230的轴232的轴端形成为具有逐渐变宽形状的诱导部分232a，其中相对于轴半径方向不倾斜的嵌合孔251a，装配检测装置250的旋转编码器标尺251.由于检测辊的中心轴能够与检测装置的中心轴线重合，所以可以通过检测来高精度地检测检测辊的旋转量手段。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005289642A Medium carrying device and recording device 审中-公开
标题翻译：中继装置和记录装置
公开(公告)号：JP2005289642A
公开(公告)日：2005-10-20
申请号：JP2004242568
申请日：2004-08-23
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： ISHII TAKAYUKI , GENTA SHIN
IPC分类号： B41J11/42 , B41J13/02 , B65H20/02 , B65H43/08
摘要： PROBLEM TO BE SOLVED: To provide a medium carrying device having high carrying accuracy less influenced by any errors during carrying a medium, and to provide a recording device equipped therewith.
SOLUTION: The medium carrying device comprises a detection roller 210 directly contacting the medium for rolling with the carriage of the medium and a detecting means 220 for detecting the rotating amount of the detection roller 210. The carriage of the medium is controlled in accordance with the detected rotating amount. The carriage distance itself of the medium is a controlled object and so highly accurate carriage control is achieved less influenced by any errors during carrying the medium.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有较低承载精度的介质承载装置，其在携带介质期间受到任何误差的影响较小，并提供配备有记录装置的记录装置。介质承载装置包括：检测辊210，其直接接触用于滚动的介质与介质的托架;以及检测装置220，用于检测检测辊210的旋转量。介质的托架被控制在根据检测到的旋转量。介质的托架距离本身是受控对象，因此在承载介质时受到任何错误的影响较小。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2007261754A Roll-like medium supporting device and recording device 审中-公开
标题翻译：滚动式媒体支持设备和记录设备
公开(公告)号：JP2007261754A
公开(公告)日：2007-10-11
申请号：JP2006089242
申请日：2006-03-28
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： GENTA SHIN
IPC分类号： B65H16/06 , B41J15/04
摘要： PROBLEM TO BE SOLVED: To provide a roll-like medium supporting device capable of setting a roll-like medium simply and to provide a recording device provided with the roll-like medium supporting device.
SOLUTION: This roll-like medium supporting device is provided with flange members 117 fitted into both ends of the roll-like medium, a first holder member 113 fixed to a body of the device to support the flange member on one side, a second holder member 114 provided in the body of the device so as to move freely in the axial direction of the roll-like medium and supporting the flange member on the other side, and a guide member 115 for guiding the movement of the second holder member, which has a movable guide part 43a sliding with the body of the device to guide its movement. Consequently, since a long roll shaft being required by a conventional roll-like medium supporting device becomes unnecessary, roll-like mediums having different sizes can be easily set. In addition, since the second holder member is supported by the body of the device and the guide member in contact with the movable guide part in a dispersion manner, the roll-like medium can be set with high precision.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够简单地设置辊状介质的卷状介质支撑装置，并提供设置有辊状介质支撑装置的记录装置。解决方案：这种辊状介质支撑装置设置有装配在辊状介质的两端的凸缘构件117，固定到装置主体的第一保持构件113，以在一侧支撑凸缘构件，第二保持器构件114，其设置在装置的本体中，以沿着辊状介质的轴向方向自由移动并将凸缘构件支撑在另一侧;以及引导构件115，用于引导第二保持器其具有与装置的主体滑动以引导其运动的可移动引导部43a。因此，由于常规的辊状介质支撑装置需要长辊轴，因此可以容易地设定具有不同尺寸的卷状介质。此外，由于第二保持器构件以分散方式由装置的主体和与可移动引导部接触的引导构件支撑，所以可以高精度地设置辊状介质。版权所有（C）2008，JPO＆INPIT

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