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公开(公告)号：EP0168394A4
公开(公告)日：1987-03-03
申请号：EP84900808
申请日：1984-01-20
摘要： A print disc positioning system which provides rotational and lateral movement of a print disk (20) having raised or depressed characters thereon with the objective of locating the appropriate character within the jaws of a printing station (22). The positioner includes a fixed rail (44) which is driven by the rotation of a motor (38) having a pinion gear (42) which drives a rack gear (82) connected to a rack arm (80) which in turn slides a second motor (54) mounted on bearings (56) on rail (44). Motor (54) provides the rotational movement to the disk and motor (38) provides the lateral movement. Each motor is controlled electrically to cause an appropriate sequence of movements to bring the disk into proper alignment in the printing station at the appropriate time.
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公开(公告)号：EP0008742A1
公开(公告)日：1980-03-19
申请号：EP79103083.6
申请日：1979-08-22
摘要： This disc printer uses a relatively massive, rigid print disc (22) having a flat face on which two sets of raised character fronts (21,22) are arranged in separate spirals. Advantage ously, the inner font set (21) contains machine readable characters which are printable with high resolution, and a second font set (22) arranged so that the characters are upright as they pass a print zone which is vertically offset from the zone in which the high resolution characters are printed. The print disc acts as the platen for printing. With this arrangement, the same print disc can be used to print characters onto a record medium (10) at two different elevations, while maintaining the medium flat. arid without the need to transport the medium vertically. A check printer also is dis- dosed which uses the print disc to print machine readable, high resolution characters onto the check (10) during linear transport of the check in one direction, and to print other indicia onto the check during linear transport thereof in either the same or the opposite direction.
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公开(公告)号：EP0168394A1
公开(公告)日：1986-01-22
申请号：EP84900808.0
申请日：1984-01-20
摘要： Un système de positionnement d'un disque d'impression confère un mouvement latéral et rotatif à un disque d'impression (20) portant des caractères en relief ou enfoncés, dans le but de positionner le caractère approprié dans les machoîres d'une station d'impression (22). Le positionneur comprend un rail fixe (44) qui est entraîné par la rotation d'un moteur (38) ayant un pignon (42) qui entraîne un engrenage à crémaillère (82) relié à un bras de crémaillère (80) qui à son tour fait coulisser un second moteur (54) monté sur des paliers (56) sur le rail (44). Le moteur (54) assure le mouvement rotatif du disque et le moteur (38) son mouvement latéral. Chaque moteur est commandé électriquement pour effectuer une séquence appropriée de mouvements et amener le disque en bon alignement dans la station d'impression au moment approprié.
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公开(公告)号：EP0008742B1
公开(公告)日：1982-02-03
申请号：EP79103083.6
申请日：1979-08-22
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公开(公告)号：EP0259994A3
公开(公告)日：1989-08-16
申请号：EP87307344.9
申请日：1987-08-19
摘要： A known form of printing machine for printing alphanumeric characters and symbols on an elongate tape utilises a circular font or "typedisc". The known tydedisc is a one-piece moulding which makes even a minor alteration in the character set expensive to achieve. In order to maximise the use of common components while avoiding the difficulties associated with individually replaceable characters, selected sub-sets of characters, symbols or patterns are mounted or formed on the periphery of a part-circular segment 3. A suitable number of segments 3 are detachably secured to a common hub 2 by mount ng means (5-9, 16a, 16b). The sub-sets of characters can be formed separately and attached to a common segment component (Figs 8-10), or formed directly on otherwise identical basic segments (Figs 11-15). Segments are readily interchangeable, and a multiplicity of typediscs can be formed from a minimum number of components (2,3, 5) which differ only in the readily formed and individualised characters (41;42) that they carry.
摘要翻译： 用于在细长磁带上打印字母数字字符和符号的已知形式的打印机利用圆形字体或“typedisc”。 已知的tydedisc是一个单件成型，甚至使字符集中的一个小的改变实现了昂贵。 为了最大限度地利用共同的部件，同时避免与可单独替换的字符相关的困难，所选择的字符，符号或图案子集被安装或形成在部分圆形片段3的周边上。合适数量的片段3 通过安装装置（5-9,16a，16b）可拆卸地固定到公共毂2。 字符的子集可以单独形成并附接到共同的段成分（图8-10），或直接形成在其他相同的基本段上（图11-15）。 段可以容易地互换，并且可以从最少数量的组件（2,3,5）形成多个类型的字符串，其仅在其携带的容易形成和个性化字符（41; 42）上不同。
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公开(公告)号：EP0259994A2
公开(公告)日：1988-03-16
申请号：EP87307344.9
申请日：1987-08-19
摘要： A known form of printing machine for printing alphanumeric characters and symbols on an elongate tape utilises a circular font or "typedisc". The known tydedisc is a one-piece moulding which makes even a minor alteration in the character set expensive to achieve. In order to maximise the use of common components while avoiding the difficulties associated with individually replaceable characters, selected sub-sets of characters, symbols or patterns are mounted or formed on the periphery of a part-circular segment 3. A suitable number of segments 3 are detachably secured to a common hub 2 by mount ng means (5-9, 16a, 16b). The sub-sets of characters can be formed separately and attached to a common segment component (Figs 8-10), or formed directly on otherwise identical basic segments (Figs 11-15). Segments are readily interchangeable, and a multiplicity of typediscs can be formed from a minimum number of components (2,3, 5) which differ only in the readily formed and individualised characters (41;42) that they carry.
摘要翻译： 用于在细长磁带上打印字母数字字符和符号的已知形式的打印机利用圆形字体或“typedisc”。 已知的tydedisc是一个单件成型，甚至使字符集中的一个小的改变实现了昂贵。 为了最大限度地利用共同的部件，同时避免与可单独替换的字符相关的困难，所选择的字符，符号或图案子集被安装或形成在部分圆形片段3的周边上。合适数量的片段3 通过安装装置（5-9,16a，16b）可拆卸地固定到公共毂2。 字符的子集可以单独形成并附接到共同的段成分（图8-10），或直接形成在其他相同的基本段上（图11-15）。 段可以容易地互换，并且可以从最少数量的组件（2,3,5）形成多个类型的字符串，其仅在其携带的容易形成和个性化字符（41; 42）上不同。
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公开(公告)号：EP0168396A1
公开(公告)日：1986-01-22
申请号：EP84900916.0
申请日：1984-01-20
摘要： Une machine à écrire à ruban électronique possède un système capable d'ajuster l'espacement entre les caractères pour une grande variété d'assortiments et de dimensions de caractères. L'espacement est ajusté en déterminant la dimension du point du caractère, le report à l'échelle de ces informations en les comparant à des données connues pour produire une largeur d'impression ajustée proportionnellement pour chaque caractère. Ensuite, l'espacement entre les caractères s'effectue par vérification pour s'assurer que les caractères apparentés sont crénables, puis ajustement (habituellement réduction) d'un espace normalisé entre les caractères pour cette dimension de point de caractère. L'espacement peut alors être augmenté ou diminué proportionnellement en prenant l'espacement calculé entre les caractères et en le reportant à l'échelle par un facteur déterminé par un opérateur.
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