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公开(公告)号：EP2638979A3
公开(公告)日：2014-04-23
申请号：EP13158327.0
申请日：2013-03-08
申请人： LAC Corporation
发明人： Murai, Shuusei , Kaiba, Tadashi , Kobayashi, Koji
CPC分类号： B05C5/0216 , B05B13/0228 , B41J2/04503 , B41J2/2117 , B41J3/4073 , B60C13/001
摘要： Provision of a printing device having simple structure but being able to perform an exact and beautiful printing of designs and letters on a printed face of a doughnut-like shape such as a sidewall of a vehicular tire although.
The printing device having a turntable for turning a mounted printing object so that its printed face is directed upward, a printing head having a plurality of nozzles for spouting inks and being able to move toward a center of rotation of the printing object from outside the rotation of the printed face, and a controller provided for controlling a moving speed of the printing head, a rotating speed of the turntable, and spouting of the inks by the plurality of the nozzles, to perform a controlling operation in a manner such that a printing is spirally applied onto the printed face of the printing object by permitting the printing object mounted on the turntable to be rotated and by permitting the printing head to continuously move while allowing the plurality of the nozzles to spout therefrom the inks.摘要翻译： 提供一种具有简单结构但能够在诸如车辆轮胎的侧壁的面包圈状形状的印刷面上进行精确和美观的设计和文字印刷的印刷装置。 该打印装置具有用于转动安装的打印对象以使其打印面朝上的转台，打印头具有用于喷射墨水的多个喷嘴并且能够从打印对象的旋转外部向打印对象的旋转中心移动 ，以及设置用于控制打印头的移动速度，转台的旋转速度以及通过多个喷嘴喷射墨水的控制器，以执行控制操作，以使得打印 通过允许安装在转盘上的打印物体旋转并且通过允许打印头连续移动，同时允许多个喷嘴从其中喷出油墨而螺旋地施加到打印对象的打印面上。
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公开(公告)号：EP3403832A1
公开(公告)日：2018-11-21
申请号：EP18170209.3
申请日：2018-04-30
申请人： LAC Corporation
发明人： KAIBA, Tadashi , MURAI, Shuusei
摘要： A predetermined area of a print surface is captured by a camera (4) as a plurality of subdivided images to include an end edge portion of a previously printed image on a coating-target object, the end edge portion serving as a connection portion with an image to be drawn to be printed contiguous to the printed image, a composite print surface, which is a plane projection of the print-target surface which is non-plane, is created on the basis of the captured subdivided images, an edited image to be drawn is created by superimposing the image to be drawn on the composite print surface, and the image to be drawn is adjacently printed - by a print head (2) - contiguous to the printed image on the basis of the edited image to be drawn.
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公开(公告)号：EP2638979B1
公开(公告)日：2018-08-08
申请号：EP13158327.0
申请日：2013-03-08
申请人： LAC Corporation
发明人： Murai, Shuusei , Kaiba, Tadashi , Kobayashi, Koji
CPC分类号： B05C5/0216 , B05B13/0228 , B41J2/04503 , B41J2/2117 , B41J3/4073 , B60C13/001
摘要： Provision of a printing device having simple structure but being able to perform an exact and beautiful printing of designs and letters on a printed face of a doughnut-like shape such as a sidewall of a vehicular tire although. The printing device having a turntable for turning a mounted printing object so that its printed face is directed upward, a printing head having a plurality of nozzles for spouting inks and being able to move toward a center of rotation of the printing object from outside the rotation of the printed face, and a controller provided for controlling a moving speed of the printing head, a rotating speed of the turntable, and spouting of the inks by the plurality of the nozzles, to perform a controlling operation in a manner such that a printing is spirally applied onto the printed face of the printing object by permitting the printing object mounted on the turntable to be rotated and by permitting the printing head to continuously move while allowing the plurality of the nozzles to spout therefrom the inks.
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公开(公告)号：EP2638979A2
公开(公告)日：2013-09-18
申请号：EP13158327.0
申请日：2013-03-08
申请人： LAC Corporation
发明人： Murai, Hideyo , Kaiba, Tadashi , Kobayashi, Koji
CPC分类号： B05C5/0216 , B05B13/0228 , B41J2/04503 , B41J2/2117 , B41J3/4073 , B60C13/001
摘要： Provision of a printing device having simple structure but being able to perform an exact and beautiful printing of designs and letters on a printed face of a doughnut-like shape such as a sidewall of a vehicular tire although.
The printing device having a turntable for turning a mounted printing object so that its printed face is directed upward, a printing head having a plurality of nozzles for spouting inks and being able to move toward a center of rotation of the printing object from outside the rotation of the printed face, and a controller provided for controlling a moving speed of the printing head, a rotating speed of the turntable, and spouting of the inks by the plurality of the nozzles, to perform a controlling operation in a manner such that a printing is spirally applied onto the printed face of the printing object by permitting the printing object mounted on the turntable to be rotated and by permitting the printing head to continuously move while allowing the plurality of the nozzles to spout therefrom the inks.
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