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1. 发明申请

WO2016208177A1 LIQUID EJECTING APPARATUS, AND CLEANING METHOD OF TRANSPORT BELT OF LIQUID EJECTING APPARATUS 审中-公开
标题翻译：液体喷射装置及液体喷射装置运输带清洗方法
公开(公告)号：WO2016208177A1
公开(公告)日：2016-12-29
申请号：PCT/JP2016/002954
申请日：2016-06-20
申请人： SEIKO EPSON CORPORATION
发明人： JINGUSHI, Masaru
IPC分类号： B65H5/00 , B05C11/10 , B05C13/02 , B08B1/02 , B08B1/04 , B41J29/17
CPC分类号： B41J29/17 , B08B1/02 , B08B1/04 , B08B3/022 , B41J2/16538 , B41J3/4078 , B41J11/007 , B41J13/08 , B41J2002/16591
摘要： A liquid ejecting apparatus in which a cleaning performance with respect to a transport belt is improved while suppressing a rise in cost of the apparatus is provided. A liquid ejecting apparatus (100) is provided with a transport belt (23) which transports a recording medium (95), and a cleaning unit (51) which cleans the transport belt (23). The cleaning unit (51) can move between a cleaning position and an evacuation position, and is positioned at the cleaning position using positioning pins (71 and 72) which are provided in a frame unit (92) as a housing, and a groove portion (80) which is provided in the cleaning unit (51).
摘要翻译：提供一种液体喷射装置，其中提高了相对于输送带的清洁性能，同时抑制了装置的成本上升。液体喷射装置（100）具有输送记录介质（95）的输送带（23）和清洁输送带（23）的清洗单元（51）。清洁单元51可以在清洁位置和排气位置之间移动，并且使用设置在作为壳体的框架单元（92）中的定位销（71和72）定位在清洁位置，并且槽部（80），其设置在所述清洁单元（51）中。

2. 发明公开

EP3403839A1 CARRIAGE AND LIQUID EJECTING APPARATUS 审中-公开
公开(公告)号：EP3403839A1
公开(公告)日：2018-11-21
申请号：EP18173204.1
申请日：2018-05-18
申请人： Seiko Epson Corporation
发明人： JINGUSHI, Masaru , KOJIMA, Kenji
IPC分类号： B41J29/377
CPC分类号： B41J29/377 , B41J29/02 , B41J29/17 , B41J29/38
摘要： A carriage which is movable in a reciprocating manner with respect to a medium and includes an ejecting section that ejects liquid onto the medium, a driving substrate for the ejecting section, an air flow generating section that blows air flow onto the driving substrate, and a partition that reduces change in pressure in the ejecting section due to generation of air flow by the air flow generating section is provided. In the carriage configured as above, an effect by generation of air flow is reduced.

3. 发明公开

EP3150391A3 PRINTING APPARATUS 审中-公开
标题翻译：印刷设备
公开(公告)号：EP3150391A3
公开(公告)日：2017-09-27
申请号：EP16187615.6
申请日：2016-09-07
申请人： Seiko Epson Corporation
发明人： JINGUSHI, Masaru
IPC分类号： B41J11/00 , B41J3/407 , B41J11/42
CPC分类号： B41J11/007 , B41J3/4078 , B41J11/42
摘要： A printing apparatus includes a driving roller, an endless belt that transports a recording medium using rotation of the driving roller, a roller correction table acquisition unit that acquires a roller correction table, which represents a relationship between a point of origin position of the driving roller and a movement error of the endless belt, a belt correction table acquisition unit that acquires a belt correction table, which represents a relationship between a point of origin position of the endless belt and a movement error of the endless belt, and a control section that controls driving of the driving roller by calculating a rotation amount of the driving roller on the basis of the roller correction table and the belt correction table.
摘要翻译：本发明提供一种印刷装置，该印刷装置包括：驱动辊;利用驱动辊的旋转来传送记录介质的环形带;辊修正表获取单元，该辊修正表获取单元获取表示驱动辊的原点位置以及所述环形带的移动误差;带修正表获取单元，其获取表示所述环形带的原点位置与所述环形带的移动误差之间的关系的带修正表;以及控制单元，通过基于辊校正表和带校正表计算驱动辊的旋转量来控制驱动辊的驱动。

4. 发明公开

EP3121022A3 PRINTING APPARATUS 审中-公开
标题翻译：印刷设备
公开(公告)号：EP3121022A3
公开(公告)日：2017-03-22
申请号：EP16178226.3
申请日：2016-07-06
申请人： Seiko Epson Corporation
发明人： TANABE, Kentaro , KOJIMA, Kenji , JINGUSHI, Masaru
IPC分类号： B41J11/00 , B41J11/04 , B41J3/407 , B41J11/42 , B41J13/00 , B41J15/04
CPC分类号： B41J13/0009 , B41J3/4078 , B41J11/007 , B41J11/42 , B41J15/04
摘要： A printing apparatus (100) includes a belt mover (25) for an endless belt (23) which carries out a line feed of a recording medium (95), a feed amount calculator that calculates an amount of belt feed of the belt mover (25), and a movement amount measurer (70) that measures actual amount of movement of the endless belt (23) by image processing. The feed amount calculator calculates the amount of belt feed by which the endless belt (23) is to be fed, on the basis of the amount of belt feed by which the endless belt (23) has been fed and the actual amount of movement of the endless belt (23) measured by the movement amount measurer (70). The belt mover (25) moves the endless belt (23) by the amount of belt feed calculated.
摘要翻译：打印装置（100）包括用于执行记录介质（95）的行传送的环形带（23）的传送带移动器（25），计算传送带移动器的传送带进给量的传送量计算器 25）以及通过图像处理来测量环形带（23）的实际移动量的移动量测量器（70）。输送量计算器基于已经输送环带（23）的输送带的输送量和实际移动量来计算环形带（23）将被输送的输送带的输送量，由移动量测量器（70）测量的环形带（23）。皮带移动器（25）使环形皮带（23）移动所计算的皮带进给量。

5. 发明公开

EP3121022A2 PRINTING APPARATUS 审中-公开
公开(公告)号：EP3121022A2
公开(公告)日：2017-01-25
申请号：EP16178226.3
申请日：2016-07-06
申请人： Seiko Epson Corporation
发明人： TANABE, Kentaro , KOJIMA, Kenji , JINGUSHI, Masaru
IPC分类号： B41J11/00 , B41J3/407 , B41J11/42 , B41J15/04
CPC分类号： B41J13/0009 , B41J3/4078 , B41J11/007 , B41J11/42 , B41J15/04
摘要： A printing apparatus (100) includes a belt mover (25) for an endless belt (23) which carries out a line feed of a recording medium (95), a feed amount calculator that calculates an amount of belt feed of the belt mover (25), and a movement amount measurer (70) that measures actual amount of movement of the endless belt (23) by image processing. The feed amount calculator calculates the amount of belt feed by which the endless belt (23) is to be fed, on the basis of the amount of belt feed by which the endless belt (23) has been fed and the actual amount of movement of the endless belt (23) measured by the movement amount measurer (70). The belt mover (25) moves the endless belt (23) by the amount of belt feed calculated.

6. 发明公开

EP3121021A2 PRINTING APPARATUS 审中-公开
公开(公告)号：EP3121021A2
公开(公告)日：2017-01-25
申请号：EP16178101.8
申请日：2016-07-06
申请人： Seiko Epson Corporation
发明人： TANABE, Kentaro , KOJIMA, Kenji , JINGUSHI, Masaru
IPC分类号： B41J11/00 , B41J3/407 , B41J11/42
CPC分类号： B41J15/048 , B41J2/21 , B41J3/4078 , B41J11/007 , B41J11/42 , B41J17/02
摘要： A printing apparatus (100) includes a belt mover (25) for an endless belt (23) that transports a recording medium (95), a feed amount calculator that calculates an amount of feed of the belt mover, a movement amount detection sensor (70) as a movement amount measurer that measures actual amount of movement of the endless belt by image processing, a compensation table storer that stores a compensation table for compensating a transport error of the endless belt, and a control portion that calculates the amount of feed that is to bring about a predetermined amount of movement of the endless belt by using the feed amount calculator and by referring to the compensation table storer, moves the endless belt by using the belt mover on the basis of the amount of feed, compares the actual amount of movement of the endless belt measured by the movement amount detection sensor and the predetermined amount of movement, and determines whether a difference greater than or equal to a predetermined value has occurred between the actual amount of movement and the predetermined amount of movement.

7. 发明公开

EP3656567A1 INKJET PRINTER 审中-公开
公开(公告)号：EP3656567A1
公开(公告)日：2020-05-27
申请号：EP19210241.6
申请日：2019-11-20
申请人： Seiko Epson Corporation
发明人： ROBUSTELLI, Sandro , CAZZANIGA, Rodolfo , KOJIMA, Kenji , JINGUSHI, Masaru
IPC分类号： B41J11/00
摘要： A printer includes a transporting belt configured to support a medium and rotate to transport the medium in a transport direction, a head configured to discharge a liquid onto the medium supported by the transporting belt, a medium support portion that supports the transporting belt, and a suction unit configured to suction the transporting belt toward the medium support portion, in which provided that a direction intersecting the transport direction is a width direction, no through-hole is provided through the transporting belt in a thickness direction at a first end portion region being a region including an end portion on a first side of the transporting belt in the width direction and a second end portion region being a region including an end portion on a second side in the width direction, in which the suction unit is disposed at a position where the suction unit suctions the transporting belt at the first end portion region and the second end portion region toward the medium support portion.

8. 发明授权

EP3121021B1 PRINTING APPARATUS 有权
公开(公告)号：EP3121021B1
公开(公告)日：2019-10-09
申请号：EP16178101.8
申请日：2016-07-06
申请人： Seiko Epson Corporation
发明人： TANABE, Kentaro , KOJIMA, Kenji , JINGUSHI, Masaru
IPC分类号： B41J11/00 , B41J3/407 , B41J11/42

9. 发明公开

EP3150391A2 PRINTING APPARATUS 审中-公开
标题翻译： DRUCKVORRICHTUNG
公开(公告)号：EP3150391A2
公开(公告)日：2017-04-05
申请号：EP16187615.6
申请日：2016-09-07
申请人： Seiko Epson Corporation
发明人： JINGUSHI, Masaru
IPC分类号： B41J11/00 , B41J3/407 , B65H23/02
CPC分类号： B41J11/007 , B41J3/4078 , B41J11/42
摘要： A printing apparatus includes a driving roller, an endless belt that transports a recording medium using rotation of the driving roller, a roller correction table acquisition unit that acquires a roller correction table, which represents a relationship between a point of origin position of the driving roller and a movement error of the endless belt, a belt correction table acquisition unit that acquires a belt correction table, which represents a relationship between a point of origin position of the endless belt and a movement error of the endless belt, and a control section that controls driving of the driving roller by calculating a rotation amount of the driving roller on the basis of the roller correction table and the belt correction table.
摘要翻译：打印装置包括驱动辊，通过驱动辊的旋转传送记录介质的环形带，获取辊校正表的辊校正表获取单元，其表示驱动辊的原点位置之间的关系和环形带的运动误差，获取表示环形带的原点位置与环形带的运动误差之间的关系的带校正表的带校正表获取单元和控制部，其中，通过基于辊校正表和带校正表计算驱动辊的旋转量来控制驱动辊的驱动。

10. 发明公开

EP3121021A3 PRINTING APPARATUS 审中-公开
标题翻译：印刷设备
公开(公告)号：EP3121021A3
公开(公告)日：2017-03-08
申请号：EP16178101.8
申请日：2016-07-06
申请人： Seiko Epson Corporation
发明人： TANABE, Kentaro , KOJIMA, Kenji , JINGUSHI, Masaru
IPC分类号： B41J11/00 , B41J3/407 , B41J11/42
CPC分类号： B41J15/048 , B41J2/21 , B41J3/4078 , B41J11/007 , B41J11/42 , B41J17/02
摘要： A printing apparatus (100) includes a belt mover (25) for an endless belt (23) that transports a recording medium (95), a feed amount calculator that calculates an amount of feed of the belt mover, a movement amount detection sensor (70) as a movement amount measurer that measures actual amount of movement of the endless belt by image processing, a compensation table storer that stores a compensation table for compensating a transport error of the endless belt, and a control portion that calculates the amount of feed that is to bring about a predetermined amount of movement of the endless belt by using the feed amount calculator and by referring to the compensation table storer, moves the endless belt by using the belt mover on the basis of the amount of feed, compares the actual amount of movement of the endless belt measured by the movement amount detection sensor and the predetermined amount of movement, and determines whether a difference greater than or equal to a predetermined value has occurred between the actual amount of movement and the predetermined amount of movement.
摘要翻译：打印装置（100）包括：用于传送记录介质（95）的环形带（23）的传送带移动器（25），计算传送带移动器的传送量的传送量计算器，移动量检测传感器作为通过图像处理测量环形带的实际移动量的移动量测量器，存储用于补偿环形带的传送误差的补偿表的补偿表存储器以及计算馈送量的控制部即通过使用进给量计算器引起环形带的预定移动量，并且通过参考补偿台存储器，根据进给量通过使用带动器使环形带移动，将实际通过移动量检测传感器测量的环形带的移动量和预定量的移动，并且确定是否大于或等于预定值va 在实际的运动量和预定的运动量之间发生了色差。

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