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1. 发明授权

EP0388734B1 Printer having a bail roller opening and closing mechanism 失效
标题翻译：具有打印机用于打开机构和关闭扣。
公开(公告)号：EP0388734B1
公开(公告)日：1994-07-20
申请号：EP90104511.2
申请日：1990-03-09
申请人： FUJITSU LIMITED
发明人： Nakayasu, Hirofumi Fujitsu-Daini-Nakanoshimaryo , Kawana, Chikako , Kanoh, Masaki , Umehara, Kenji , Hosokawa, Yoshiaki , Maekawa, Takashi
IPC分类号： B41J13/20
CPC分类号： B41J13/20

2. 发明公开

EP0388734A3 Printer having a bail roller opening and closing mechanism 失效
标题翻译：打印机打开和关闭机器
公开(公告)号：EP0388734A3
公开(公告)日：1991-04-24
申请号：EP90104511.2
申请日：1990-03-09
申请人： FUJITSU LIMITED
发明人： Nakayasu, Hirofumi Fujitsu-Daini-Nakanoshimaryo , Kawana, Chikako , Kanoh, Masaki , Umehara, Kenji , Hosokawa, Yoshiaki , Maekawa, Takashi
IPC分类号： B41J13/20
CPC分类号： B41J13/20
摘要： A printer having a bail roller opening and closing mechanism comprising includes a bail roller (15) for pressing a printing medium against a platen (11), a bail roller opening and closing means (42, 43) for moving the ball roller between a closed position and an open position, and a clutch means (34, 41, 50, 51, 53) for performing connection and separation of a path for the transmission of a drive force of a space motor to the ball roller opening and closing means. The bail roller opening and closing means includes a rotating member (42) rotationally driven by said space motor via the clutch means, a transmission member (42) causing said bail roller to undergo displacement due to displacement of the transmission member itself and displaced due to manual displacement of the ball roller, and a bidirectional motion transmission mechanism (42d) that transmits motion bidirectionally between the rotating member and said transmission member.

3. 发明公开

EP0388734A2 Printer having a bail roller opening and closing mechanism 失效
标题翻译： Drucker mit einem Mechanismus zumÖffnenund Schliessen desBügels。
公开(公告)号：EP0388734A2
公开(公告)日：1990-09-26
申请号：EP90104511.2
申请日：1990-03-09
申请人： FUJITSU LIMITED
发明人： Nakayasu, Hirofumi Fujitsu-Daini-Nakanoshimaryo , Kawana, Chikako , Kanoh, Masaki , Umehara, Kenji , Hosokawa, Yoshiaki , Maekawa, Takashi
IPC分类号： B41J13/20
CPC分类号： B41J13/20
摘要： A printer having a bail roller opening and closing mechanism comprising includes a bail roller (15) for pressing a printing medium against a platen (11), a bail roller opening and closing means (42, 43) for moving the ball roller between a closed position and an open position, and a clutch means (34, 41, 50, 51, 53) for performing connection and separation of a path for the transmission of a drive force of a space motor to the ball roller opening and closing means. The bail roller opening and closing means includes a rotating member (42) rotationally driven by said space motor via the clutch means, a transmission member (42) causing said bail roller to undergo displacement due to displacement of the transmission member itself and displaced due to manual displacement of the ball roller, and a bidirectional motion transmission mechanism (42d) that transmits motion bidirectionally between the rotating member and said transmission member.
摘要翻译：一种具有吊环打开和关闭机构的打印机，包括：一个用于将打印介质压靠在压板上的吊环滚筒（15）;一个用于将滚珠滚筒移动到关闭状态的吊环开启和关闭装置（42,43）位置和打开位置，以及用于执行用于将空间电动机的驱动力传递到球滚动开关装置的路径的连接和分离的离合器装置（34,41,50,51,53）。吊环滚轮开闭装置包括通过离合器装置由所述空间马达旋转驱动的旋转构件（42），使传动构件（42）由于传动构件本身的位移而发生位移并由于滚珠滚筒的手动位移以及双向运动传递机构（42d），其在旋转部件与传递部件之间双向传递运动。

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