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公开(公告)号：US4457230A
公开(公告)日：1984-07-03
申请号：US328186
申请日：1981-12-07
申请人： Hitoshi Kurihara , Toru Wakazawa
发明人： Hitoshi Kurihara , Toru Wakazawa
IPC分类号： B41J1/32
CPC分类号： B41J1/32
摘要： This invention relates to a typefont belt and a typefont wheel for use in the small printer. The typefont belt made, for example of rubber, is fitted around a cylindrical support to compose the typefont wheel and is struck by a printing hammer provided in the support to perform printing on the printing sheet.
摘要翻译： 本发明涉及一种用于小型打印机中的类型皮带和类型轮。 例如由橡胶制成的类型皮带安装在圆柱形支撑件周围以构成该类型的车轮，并且被设置在支撑件中的印刷锤撞击以在打印纸上进行打印。
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公开(公告)号：US4480935A
公开(公告)日：1984-11-06
申请号：US501748
申请日：1983-06-09
申请人： Hitoshi Kurihara , Toru Wakazawa
发明人： Hitoshi Kurihara , Toru Wakazawa
CPC分类号： B41J1/32
摘要： There is disclosed an integrated cylindrical formation of plural lines of a printing type belt in such a printing type drum as contains a hammer unit therein, has plural lines of printing type belts installed round the periphery of the cylindrically formed drum body and supplied printing ink to the types by pressing an ink roller against the printing type belts.
摘要翻译： 公开了在这种印刷滚筒中形成有多条印刷型带的集成圆柱形的形式，其中包含锤单元，在圆柱形滚筒本体周围安装了多条印刷型带，并将供墨印刷油墨 通过将墨辊压靠在打印类型带上的类型。
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公开(公告)号：US5572383A
公开(公告)日：1996-11-05
申请号：US247116
申请日：1994-05-20
申请人： Akio Hoshi , Toru Wakazawa , Nobuhiro Aizawa
发明人： Akio Hoshi , Toru Wakazawa , Nobuhiro Aizawa
CPC分类号： G11B17/043 , G11B17/028 , G11B25/043 , G11B5/012
摘要： A disc drive device includes a base, a rotary member rotatably supported on the base and a first chucking mechanism for holding a first kind of disc-shaped recording medium while coinciding a rotational center of the first kind of recording medium with a rotational center of the rotary member. The first chucking mechanism is arranged at one end of the rotary member. A second chucking mechanism holds a second kind of disc-shaped recording medium different from the first kind of recording medium with respect to size or disc formatting while coinciding a rotational center of the second kind of recording medium with a rotational center of the rotary member. The second chucking mechanism is arranged at the other end of the rotary member. A driving mechanism is mounted on the base for driving the rotary member.
摘要翻译： 盘驱动装置包括基座，可旋转地支撑在基座上的旋转构件和用于保持第一种盘形记录介质的第一夹紧机构，同时使第一类记录介质的旋转中心与 旋转构件。 第一夹紧机构布置在旋转构件的一端。 第二夹持机构相对于尺寸或盘格式保持与第一类记录介质不同的第二种盘形记录介质，同时使第二类记录介质的旋转中心与旋转构件的旋转中心重合。 第二夹紧机构布置在旋转构件的另一端。 驱动机构安装在基座上用于驱动旋转构件。
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公开(公告)号：US4647998A
公开(公告)日：1987-03-03
申请号：US511865
申请日：1983-07-06
申请人： Akira Onohara , Toru Wakazawa
发明人： Akira Onohara , Toru Wakazawa
摘要： A magnetic recording/reproducing unit comprises a magnetic head for recording or reproducing information on or from a magnetic recording medium, a pushing member provided opposite the magnetic head via the magnetic recording medium for pushing the magnetic recording medium to the magnetic head, a housing for accommodating the magnetic head, and an elastic member arranged between the magnetic head and the housing for elastically supporting the magnetic head. Even if the pushing member collides with the magnetic head via the magnetic recording medium in the recording or reproducing mode, the shock of the collision is absorbed and a spacing loss between the magnetic head and the magnetic recording medium is suppressed.
摘要翻译： 磁记录/再现单元包括用于在磁记录介质上记录或再现信息的磁头，通过用于将磁记录介质推到磁头的磁记录介质与磁头相对设置的推动构件，用于 容纳磁头和布置在磁头和壳体之间的弹性构件，用于弹性地支撑磁头。 即使推动构件在记录或再现模式下经由磁记录介质与磁头碰撞，碰撞的冲击被吸收，并且磁头和磁记录介质之间的间隔损失被抑制。
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公开(公告)号：US4458589A
公开(公告)日：1984-07-10
申请号：US457519
申请日：1983-01-13
CPC分类号： B41J1/32
摘要： This invention provides, in a printing wheel having an internal hammer, a new structure of the typefont belt and a mounting method therefor on the support member. Also a structure of the printing drum and a driving method therefor suitable for intermittent rotation and stop by a stepping motor are disclosed.
摘要翻译： 本发明在具有内锤的印刷轮中，在支撑构件上提供了类型皮带的新结构及其安装方法。 还公开了适用于步进电动机的间歇转动和停止的印刷鼓的结构及其驱动方法。
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