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公开(公告)号：EP0689506B1
公开(公告)日：1997-01-08
申请号：EP94908944.5
申请日：1994-03-01
发明人： BRÄCKER, Heiner
CPC分类号： B41J35/06
摘要： The invention relates to a ribbon guide section for electronic printers, especially stylus printers, which contains the ribbon guide for the printer. So far, the ribbon (3) was pushed into the basic position over a bevel on the printing head (5) when the ribbon guide was fitted. This can lead to movement of the ribbon resulting in creasing or folding. To prevent this drawback, the invention provides for a ribbon deflector consisting of a rotatably spring-loaded component with two symmetrically arranged slides (2) over which the ribbon (3) runs in such a way that it is spread by the nose (4) of the printing head before being pushed on the printing head support (13). The rotatable, spring-loaded component is tilted backwards on being pushed on the printing head support and thus the slides (2) is set to its inoperative position so that the ribbon (3) bears directly on the nose (4) of the printing head.
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2.发明公开Web guidance mechanism for automatically centering a web during movement of the web along a curved path 失效磁带导向用于在弯曲路径磁带传送过程中的带的自动对准。
公开(公告)号：EP0562228A2
公开(公告)日：1993-09-29
申请号：EP93100686.0
申请日：1993-01-18
CPC分类号： B65H23/032 , B29D2030/4406 , B29D2030/4418 , B41J15/06 , B41J35/04 , B65H2301/36112 , B65H2301/4421
摘要： A web guidance mechanism (14) for automatically centering a web (12) in a thermal printer has an elongated base member (22) with first and second end portions each defining a slot (24,26). A crank (28) is rotatably mounted on the base member (22) and has slider arms (30,34) attached thereto. Web guides (32,36) are mounted on the distal end portions of the slider arms (30,34) and are engagable with the slots (24,26) for lateral movement. A coil spring (38) biases the web guides (32,36) towards one another to create two normally equal but opposite centering edge forces (F1,F2) so that lateral movement of the web (12) does not occur until twice the nominal edge force is applied to the web (12).
摘要翻译： 一种用于在热敏打印机自动定心网络的Web引导机构具有与每个限定一个槽的第一和第二端部伸长的基底元件。 曲柄可旋转地安装在基座构件上，并具有连接到其上滑动支臂。 条带引导件被安装在滑块臂的远端端部和可接合是与槽横向移动。 一螺旋弹簧偏压朝向彼此的条带引导件，以创建两个通常相等但相反的定心边缘力所以没纸幅的横向运动不发生，直到标称边缘力两次被施加到幅材。
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3.发明公开
公开(公告)号：EP0520001A1
公开(公告)日：1992-12-30
申请号：EP91906397
申请日：1991-03-15
IPC分类号： B41J11/14 , B41J3/36 , B41J11/50 , B41J11/66 , B41J13/00 , B41J29/00 , B41J29/02 , B41J29/13 , B41J32/02 , B41J35/04 , G06F1/16 , G06F1/18 , G07G1/06
CPC分类号： G06F1/1654 , B41J3/36 , B41J11/50 , B41J29/02 , G06F1/1613 , G06F1/1656 , G06F1/1669 , G06F1/1696
摘要： Une imprimante plate (102) est subdivisée sur le plan du support d'impression en une partie inférieure (104) du boîtier et en un couvercle (106) du boîtier, qui peut être posé sur ou enlevé de la partie inférieure. Le couvercle (106) est relié de manière pivotable à la moitié inférieure du boîtier. Dans un mode de réalisation de base, le couvercle (106) ne contient que des composants fonctionnels inactifs, tels qu'une butée ou des rouleaux supérieurs de transport. Tous les composants fonctionnels actifs, notamment la tête d'impression (114), les rouleaux inférieurs de transport entraînés (116), avec leurs entraînements, ainsi que l'entraînement (120) de la cassette (126) du ruban encreur sont agencés dans la partie inférieure du boîtier. Les éléments électroniques d'entraînement et de commande forment une platine de connexions (134) dans laquelle les composants fonctionnels à relier avec la platine sont de préférence directement enfichés. La cassette (126) du ruban encreur est horizontalement posée dans la partie antérieure de la partie inférieure (104) du boîtier et forme en même temps une surface d'appui pour le support d'impression introduit dans la direction d'introduction (8). Le couvercle (106) du boîtier peut recevoir des stations supplémentaires d'impression (150, 152) pourvues chacune de leur propre réserve en papier et de leurs propres dispositifs de transport du papier. On peut ainsi étendre l'imprimante (102) de façon à la transformer en une imprimante pour caisse enregistreuse capable d'imprimer avec une seule tête d'impression (114) des quittances, des bons et un journal. Le fond de la partie inférieure du boîtier peut être enlevé et remplacé par une extension du boîtier qui peut contenir des modules enfichables qui augmentent la capacité de l'imprimante. La connexion de ces modules avec la platine de connexions (134) peut prendre la forme d'une laision interne directe, compte tenu de la possibilité d'enlever le fond du boîtier.
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公开(公告)号：EP0281500A3
公开(公告)日：1990-03-07
申请号：EP88730015.0
申请日：1988-01-20
摘要： Bei einem Drucker, insbesondere einem Matrixdrucker, mit einer vor einem Druckwiderlager parallel verlaufenden Schlittenführung für einen Druckkopfschlitten (3), der einen Druckkopf (4) trägt und mit einer auf dem Druckkopfschlitten (3) angeordneten Farbbandführung (8) kann der Druckkopf (4) auch durch das Bedienungspersonal ausgewechselt werden, indem der auf dem Druckkopfschlitten (3) lösbare und wieder einsteckbare Druckkopf (4) in einer mechanischen Führung (6) und mittels einer elektrischen Steckverbindung (7) auswechselbar ist und indem zumindest eine auf dem Druckkopfschlitten (3) angeordnete schwenkbare Farbbandführung (8) als Verriegelung (9) für den eingesteckten Druckkopf (4) auf dem Druckkopfschlitten (3) dient.
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公开(公告)号：EP0214466A3
公开(公告)日：1988-12-14
申请号：EP86110830
申请日：1986-08-05
发明人： Suzuki, Takayuki
摘要： The present invention relates to an ink sheet cassette (1) which can change the path of an ink sheet (2) from one to another depending on the properties of the ink sheet, that is, can vary a timing or angle at which the ink sheet is separated from a recording medium (16) after recorded such that an image can be recorded depending on the properties of the ink sheet, and an image recording apparatus using such an ink sheet cassette. Namely, the present invention provides an ink sheet cassette (1) removably mounted in a recording apparatus for using an ink sheet (2) to print on a recording medium (16), the aforementioned cassette including an ink sheet supply portion supporting an ink sheet to be supplied, an ink sheet wind-up portion for winding the ink sheet from the ink sheet supply portion after the ink sheet has been moved past a recording position at which a recording operation is carried out, a drive power receiving portion for receiving a drive power causing the ink sheet wind-up portion to wind the ink sheet, a device for defining the path of the ink sheet, the defining device being located at a position downstream of the recording position in a direction in which the ink sheet is moved from the ink sheet supply portion to the ink sheet wind-up portion, and a device for shifting the defining device to change the path of ink sheet from one to another. The present invention also provides an image recording apparatus including a portion for receiving the aforementioned ink sheet cassette.
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公开(公告)号：EP0075665B1
公开(公告)日：1985-12-18
申请号：EP82106255.1
申请日：1982-07-13
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公开(公告)号：EP1580007A1
公开(公告)日：2005-09-28
申请号：EP05007821.1
申请日：2000-08-02
发明人： Huss, James F. , Fronek, David N.
CPC分类号： B41J15/044 , B41J3/4075 , B41J15/04 , B41J17/02 , B41J31/12 , B41J35/04
摘要： A tape supply cartridge (10) for use in a printer of the type having a fixed print head (7), a movable platen roller (8) and a pair of tape advancement rollers (20,9), one in the cartridge and one in the printer.
摘要翻译： 一种用于具有固定打印头（7），可动压纸辊（8）和一对胶带推进辊（20,9）的类型的打印机中的胶带供应盒（10），一个在盒中和一个 在打印机中。
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8.发明公开Preventing crease formation in donor web in dye transfer printer 审中-公开Faltenbildungsverhinderung in der farbstoffabgebenden Bahn eines Farbstofftransferdruckers
公开(公告)号：EP1398159A1
公开(公告)日：2004-03-17
申请号：EP03077741.1
申请日：2003-09-01
摘要： In a dye transfer printer, a donor web having successive dye transfer areas and opposite longitudinal edge areas alongside each one of the dye transfer areas is subjected to a longitudinal tension when the donor web is advanced in the printer. The longitudinal tension can stretch the dye transfer areas more than the edge areas because the dye transfer areas, but not the edge areas, are heated at a print head. According to the invention, the resistance of the edge areas relative to the dye transfer areas, to being stretched, is weakened so that the edge areas can be stretched substantially the same as the dye transfer areas. If the edge areas alongside a dye transfer area being used are stretched substantially the same as the dye transfer area, the likelihood of any creases being created in the next unused transfer area is substantially reduced. Thus, no line artifacts will be printed on a dye receiver during dye transfer in the printer.
摘要翻译： 供体 - 卷筒纸引导件（74）削弱了在染料转印打印机的供体幅材的染料转移区域的侧面处设置的纵向边缘区域的拉伸阻力，使得边缘区域被拉伸至与染料转移区域相同的水平，即使只有染料 转移区域被加热。 旋转与边缘区域接触的导轨，穿孔/刺穿边缘区域，以减少拉伸的阻力。 在染料转印打印机中均衡纸张拉伸的方法也包括独立权利要求。
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10.发明公开Method and apparatus for improved use of thermal donor media 失效Verfahren und Vorrichtung zur besseren Nutzung von Hitzetransfermedien。
公开(公告)号：EP0685342A1
公开(公告)日：1995-12-06
申请号：EP95201290.4
申请日：1995-05-17
IPC分类号： B41J35/04
摘要： Method and associated apparatus for positioning a thermal donor media, having a plurality of transfer panels, each having a transfer area that is greater than the total area of a number of receiving media, such that a single transfer panel can provide an area of donor exclusively to each of the number of receiving media. The dimensions of unused areas of the thermal donor media are matched with the dimensions of the next to-be-printed image to enable a transfer printing to take place at an area that has dimensions that are equal to or greater than that required for the printed image. When an available area is identified the thermal donor media is moved into alignment and the transfer takes place. In one embodiment of the invention the thermal donor media is in the form of a ribbon that is wound between driven spools to bring unused areas into vertical printing alignment with the receiving media and the receiving media is displaced transverse to the ribbon to provide a horizontal alignment.
摘要翻译： 用于定位热供体介质的方法和相关设备，具有多个转移面板，每个转移面板具有大于多个接收介质的总面积的转移面积，使得单个转移面板可以仅提供供体区域 到每个接收媒体的数量。 热供体介质的未使用区域的尺寸与下一个待打印图像的尺寸相匹配，以使得能够在具有等于或大于印刷的尺寸的尺寸的区域上进行转印 图片。 当识别出可用区域时，热供体介质移动到对准位置并进行传送。 在本发明的一个实施例中，供体介质是带状的形式，其被卷绕在被驱动的卷轴之间，以使未使用的区域与接收介质垂直打印对齐，并且接收介质横向于色带位移以提供水平对准 。
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