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公开(公告)号：US20050162504A1
公开(公告)日：2005-07-28
申请号：US11036313
申请日：2005-01-14
CPC分类号： B41J2/335
摘要： In order to improve the traveling stability of an ink ribbon, a thermal head having a structure in which an edge of one surface of a substrate, lying downstream with respect to the traveling direction of an ink ribbon, is formed so as to have a curved shape projecting most downstream with respect to the traveling direction of the ink ribbon at the widthwise central portion of the ink ribbon or a thermal-transfer line printer having a structure in which a separation member separating the ink ribbon from a paper sheet and a tension-exerting section are independently formed from each other is provided.
摘要翻译： 为了提高墨带的行进稳定性，具有以下结构的热敏头，该热敏头形成有相对于墨带的行进方向位于下游的基板的一个表面的边缘，以具有弯曲的 相对于墨带的宽度方向中央部分的墨带的行进方向最下游的形状，或具有这样一种结构的热输送线打印机，其中分离部件将墨带从纸张分离， 提供彼此独立地形成的施加部。
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公开(公告)号：US07875870B2
公开(公告)日：2011-01-25
申请号：US12059673
申请日：2008-03-31
申请人： Takahito Maruyama
发明人： Takahito Maruyama
CPC分类号： G11B17/0408
摘要： According to the present invention, during identification of recording medium type, positioning of a recording medium at a measurement position for measuring the recording medium is facilitated, and the number of sensors for measuring the recording medium is reduced. In addition to identifying recording medium type, the top/reverse of the inserted recording medium can also be identified by way of a simple construction. A recording medium identification device, which identifies the type of a recording medium inserted through an insertion slot, comprises a plurality of sensors arranged in a band-like region having a predetermined width, in a depth direction, and a plurality of sensors arranged in a band-like region having a predetermined width, in a width direction. Data of two types of dimensions, combining dimensions of the recording medium in the depth direction and the width direction, is acquired by respectively arranging the a plurality of sensors in two partially overlapping band-like regions arrayed forming an L-shape. A plurality of types of recording media can be identified with increased identification precision by identifying the type of the recording medium based on such combined data of two types of dimensions.
摘要翻译： 根据本发明，在记录介质类型的识别期间，记录介质在用于测量记录介质的测量位置的定位变得容易，并且用于测量记录介质的传感器的数量减少。 除了识别记录介质类型之外，插入的记录介质的顶部/背面也可以通过简单的结构来识别。 识别通过插槽插入的记录介质的类型的记录介质识别装置包括布置在沿深度方向具有预定宽度的带状区域中的多个传感器和布置在其中的多个传感器 宽度方向上具有预定宽度的带状区域。 通过将多个传感器分别布置在形成L形的两个部分重叠的带状区域中来获得两种尺寸的数据，其中记录介质在深度方向和宽度方向上的尺寸相结合。 通过基于两种尺寸的组合数据识别记录介质的类型，可以识别具有更高识别精度的多种类型的记录介质。
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公开(公告)号：US07414642B2
公开(公告)日：2008-08-19
申请号：US11042792
申请日：2005-01-25
申请人： Yoshibumi Abe , Yuki Oishi , Takahito Maruyama
发明人： Yoshibumi Abe , Yuki Oishi , Takahito Maruyama
IPC分类号： B41J2/315
摘要： A heat transfer printer includes a line thermal head having heat generating elements formed in a straight line at one end of a top surface of a substrate and a sealing member for covering and protecting at least a portion of the top surface of the substrate at the other end thereof opposite to the heat generating elements. A film wrinkle removing member is disposed in the vicinity of the heat generating elements of the line thermal head upstream in a direction that an ink film is carried. A voltage is selectively applied to the heat generating elements when the line thermal head abuts a platen with the ink film and a printing sheet sequentially overlapped from the line thermal head disposed therebetween.
摘要翻译： 热转印打印机包括：线热敏头，其具有在基板的顶表面的一端形成为直线的发热元件和用于覆盖和保护基板的顶表面的至少一部分的密封部件 其端部与发热元件相对。 在线热敏头的发热元件附近，沿着油墨膜的方向上游设置膜皱纹去除构件。 当线热敏头与油墨膜邻接压盘并且打印纸从设置在它们之间的线热敏头顺序地重叠时，电压被选择性地施加到发热元件。
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公开(公告)号：USD544536S1
公开(公告)日：2007-06-12
申请号：US29243598
申请日：2005-11-28
申请人： Zenko Motoki , Takahito Maruyama , Yoshibumi Abe
设计人： Zenko Motoki , Takahito Maruyama , Yoshibumi Abe
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5.发明授权
公开(公告)号：US5494362A
公开(公告)日：1996-02-27
申请号：US208549
申请日：1994-04-12
申请人： Hiroshi Kobayashi , Ikuo Hibino , Takahito Maruyama , Fumihisa Hori , Tadashi Nakamura , Takanobu Matsuura , Chikashi Ohsakama
发明人： Hiroshi Kobayashi , Ikuo Hibino , Takahito Maruyama , Fumihisa Hori , Tadashi Nakamura , Takanobu Matsuura , Chikashi Ohsakama
摘要： A ribbon cassette of which the type of ink ribbon accommodated in the ribbon cassette may be identified by diagonally-arranged detection switches arranged on the carriage of a thermal transfer printer, without using a plurality of types of ribbon cassette case which are different in shape.
摘要翻译： 可以通过布置在热转印打印机的托架上的对角布置的检测开关来识别容纳在色带盒中的色带的类型的色带盒，而不使用形状不同的多种类型的盒式磁带盒。
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公开(公告)号：US20060082636A1
公开(公告)日：2006-04-20
申请号：US11247091
申请日：2005-10-06
申请人： Takahito Maruyama
发明人： Takahito Maruyama
IPC分类号： B41J25/304
CPC分类号： B41J2/325 , B41J25/304 , B41J2202/31
摘要： In order to provide a thermal printer, which can reliably pressure-contact a recording paper made of thick paper to a platen roller with a small motor and print high quality images, a thermal printer of the invention includes head supporting members, which support a thermal head to head up/down with respect to a platen roller; and a guide member capable of pressure-contacting a recording paper conveyed between the thermal head and the platen roller to the platen roller. The thermal head can head up/down when the head supporting members turn. The guide member is separated from the head supporting members, thereby the guide member ascends and descends with respect to the platen roller by a driving source (not shown) capable of turning the head supporting members.
摘要翻译： 为了提供一种热敏打印机，其能够将由厚纸制成的记录纸可靠地压接到具有小电动机的压印辊上并打印高质量的图像，本发明的热敏打印机包括头部支撑构件，其支撑热 相对于压纸辊头/头上/下; 以及引导构件，其能够将在热敏头和压纸辊之间传送的记录纸压力接触到压纸辊。 当头部支撑构件转动时，热敏头可以上/下。 引导构件与头部支撑构件分离，由此引导构件通过能够转动头部支撑构件的驱动源（未示出）相对于压纸辊上升和下降。
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公开(公告)号：US20050271440A1
公开(公告)日：2005-12-08
申请号：US11142724
申请日：2005-06-01
申请人： Takahito Maruyama
发明人： Takahito Maruyama
摘要： In a ribbon cassette which is used in a thermal transfer printer of the present invention, a head insertion section, in which a thermal head is inserted to turn its head up and down, is formed between a first ribbon housing section and a second ribbon housing section and further, a relief groove having a predetermined depth, in which a paper feeding mechanism can be positioned, is formed between the head insertion section and the second ribbon housing section. In the relief groove, an ink ribbon to be taken up around a take-up reel is exposed and, in a cassette mounting section, a ribbon guide section is formed to help the ink ribbon to be taken up around the take-up reel in the state where the ink ribbon exposed to the relief groove of the mounted ribbon cassette is bent toward the lower portion of the relief groove.
摘要翻译： 在本发明的热转印打印机中使用的色带盒中，在第一色带收纳部和第二色带外壳之间，形成头部插入部，在该头部插入部中插入热头以使其头部上下转动 此外，在头部插入部分和第二色带容纳部分之间形成具有预定深度的可以定位送纸机构的释放槽。 在释放槽中，将卷绕在收带卷轴上的墨带露出，并且在盒安装部中形成有色带引导部，以帮助墨带绕卷绕卷轴卷取 暴露于安装好的色带盒的释放槽的墨带朝向释放槽的下部弯曲的状态。
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公开(公告)号：US5429443A
公开(公告)日：1995-07-04
申请号：US40777
申请日：1993-03-31
申请人： Hiroshi Kobayashi , Ikuo Hibino , Takahito Maruyama , Fumihisa Hori , Tadashi Nakamura , Takanobu Matsuura , Chikashi Ohsakama
发明人： Hiroshi Kobayashi , Ikuo Hibino , Takahito Maruyama , Fumihisa Hori , Tadashi Nakamura , Takanobu Matsuura , Chikashi Ohsakama
摘要： A ribbon cassette of which the type of ink ribbon accommodated in the ribbon cassette may be identified by detection switches arranged on the carriage of a thermal transfer printer, without using a plurality of types of ribbon cassette case which are different in shape. A ribbon cassette in which a simple construction is used to prevent sticking to each other of the ink ribbon and the guide roller immediately after printing. A ribbon cassette by which a stain on the recording sheet due to contact between the sheet and the ink ribbon at the time of printing operation may be prevented and the stability of running of the ink ribbon is improved. A thermal transfer printer in which: the stability of running of the ink ribbon may be improved; both hot peeling printing and cold peeling printing are possible in an excellent condition; and the consumption of the, ink ribbon may be reduced.
摘要翻译： 可以通过布置在热转印打印机的托架上的检测开关来识别容纳在色带盒中的色带的类型的色带盒，而不使用形状不同的多种类型的盒式磁带盒。 一种色带盒，其中使用简单的结构来防止在打印之后立即将墨带和导辊彼此粘着。 可以防止由于在打印操作时由于纸张和墨带之间的接触而在记录片材上的污渍的色带盒，并且改善了色带的运行稳定性。 一种热转印打印机，其中：可以提高墨带的运行稳定性; 在良好的条件下都可以进行热剥离印刷和冷剥离印刷; 并且可以减少墨带的消耗。
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公开(公告)号：US5418552A
公开(公告)日：1995-05-23
申请号：US29264
申请日：1993-03-10
申请人： Takahito Maruyama
发明人： Takahito Maruyama
IPC分类号： B41J2/325 , B41J2/32 , B41J17/30 , B41J17/38 , B41J23/02 , B41J32/00 , B41J35/04 , B41J33/04
摘要： A thermal transfer printer including: a carriage 5 provided for causing reciprocatory motions along a platen 2; a thermal head 6 disposed on this carriage 5; a ribbon cassette 21 accommodating an ink ribbon 14 therein and detachably installed on the upper surface of the carriage 5; a head operating mechanism 30 for supporting the thermal head 6 on the carriage 5 and bringing the thermal head 6 into contact with or releasing it from the platen 2; a driving motor for driving this head operating mechanism 30; a peeling roller 20 brought into contact with or released from the platen 2 in order to change a distance between a printing portion by the thermal head 6 and a peeling portion where the ink ribbon 14 is peeled off after finishing the printing operation; and a peeling lever 19 mounting the peeling roller 2 at the distal end thereof and including an engaging pin 50 which is pressed to engage with the head operating mechanism 30 in accordance with a kind of the ribbon cassette 21.
摘要翻译： 一种热转印打印机，包括：滑架5，其被设置用于沿着压板2进行往复运动; 布置在该托架5上的热敏头6; 将色带14容纳在其中并可拆卸地安装在滑架5的上表面上的色带盒21; 头部操作机构30，用于将热敏头6支撑在托架5上，并使热敏头6与压板2接触或从压板2释放; 用于驱动该头操作机构30的驱动电机; 剥离辊20与压板2接触或从压板2释放，以便在完成打印操作之后，通过热敏头6改变打印部分与剥离部分之间的距离; 以及将剥离辊2安装在其远端的剥离杆19，并且包括按照色带盒21的种类按压与头操作机构30啮合的卡合销50。
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公开(公告)号：US4952084A
公开(公告)日：1990-08-28
申请号：US187260
申请日：1988-04-28
申请人： Takahito Maruyama
发明人： Takahito Maruyama
IPC分类号： B41J2/32 , B41J23/02 , B41J25/304 , B41J25/312
CPC分类号： B41J25/312
摘要： A head position controller for a thermal printer which includes a thermal head, a platen, and a carriage which is supported for movement relative to the platen by a motor. The controller includes a head contacting plate, and a motor driven cam which engages the contacting plate to move the thermal head relative to the platen. The cam has a curve which is configured to selectively move the thermal head with respect to the platen from separating to contacting positions, a cam lever having a cam follower which is movable along the cam curve, the lever being connected to the head pressure contacting plate for movement only at a predetermined angle. The controller also includes a heart cam which defines rotation of the cam lever with the cam curve, the heart cam engaging another cam follower which projects from the contacting plate, and an intermittent moving mechanism which transmits intermittent movement to the carriage.
摘要翻译： 一种用于热敏打印机的头位置控制器，其包括热头，压板和支架，其通过电动机相对于压板移动。 控制器包括头部接触板和马达驱动凸轮，其接合接触板以相对于压板移动热敏头。 凸轮具有一个曲线，该曲线被配置为相对于压板从分离选择性地移动热敏头到接触位置，凸轮杆具有可沿着凸轮曲线移动的凸轮从动件，杠杆连接到头部压力接触板 用于仅以预定角度移动。 控制器还包括一个心形凸轮，该心形凸轮限定凸轮杆与凸轮曲线的旋转，心形凸轮接合从接触板突出的另一个凸轮从动件，以及将间歇运动传递到滑架的间歇运动机构。
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