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公开(公告)号：US4583842A
公开(公告)日：1986-04-22
申请号：US661562
申请日：1984-10-16
IPC分类号： G03G15/08
CPC分类号： G03G15/0822
摘要： A developing apparatus is provided with a casing in which a toner is received and a stirring roller for stirring the toner is disposed. The stirring roller has its shaft extended parallel to a developing roller and is rotatably supported to the casing at each end. The stirring roller includes a sleeve shaft and a plurality of elliptic stirring blades arranged at regular intervals along the axial direction of the sleeve shaft. Each stirring blade is inclined at 45 degrees to the axis of the stirring roller. Two pairs of adjacent stirring blades located individually on both end portions of the sleeve shaft are each provided with a cut portion. The respective cut portions of each end pair of blades are located diametrically opposite to each other.
摘要翻译： 显影装置设置有壳体，其中容纳调色剂，并且设置用于搅拌调色剂的搅拌辊。 搅拌辊的轴线平行于显影辊延伸，并在每一端可旋转地支撑在壳体上。 搅拌辊包括套筒轴和沿着套筒轴的轴向以规则间隔布置的多个椭圆形搅拌叶片。 每个搅拌叶片相对于搅拌辊的轴线倾斜45度。 分别位于套筒轴的两端部上的两对相邻的搅拌叶片分别设有切口部分。 每个端对对的刀片的相应切割部分彼此沿直径相对。
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公开(公告)号：US4682769A
公开(公告)日：1987-07-28
申请号：US643275
申请日：1984-08-22
申请人： Reiji Murakami , Shinichi Hashimoto , Mamoru Shimono , Fumito Ide
发明人： Reiji Murakami , Shinichi Hashimoto , Mamoru Shimono , Fumito Ide
CPC分类号： G03G15/6502 , B65H3/0669 , B65H3/44 , G03G15/6564 , G03G2215/00396 , G03G2215/00405
摘要： A sheet supplying apparatus supplies sheets one by one from a paper cassette to a sheet feed portion defined between a photosensitive body and a transfer charger in a housing. The sheet is picked up by rotation of a pair of feed rollers. The picked-up sheet is aligned by register rollers. The feed rollers are then driven in synchronism with the operation of the register rollers.
摘要翻译： 片材供应装置将纸张一张一张地从纸盒提供到在壳体中限定在感光体和转印充电器之间的片材馈送部分。 通过一对进给辊的旋转来拾取片材。 拾起的纸张通过对准辊对齐。 然后与定位辊的操作同步地驱动进给辊。
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公开(公告)号：US5012283A
公开(公告)日：1991-04-30
申请号：US466674
申请日：1990-01-17
申请人： Mamoru Shimono , Tomoyuki Asada , Taiichi Kawaguchi , Yoichi Taya , Kouji Yukinaga , Susumu Nomura , Hajime Tagawa
发明人： Mamoru Shimono , Tomoyuki Asada , Taiichi Kawaguchi , Yoichi Taya , Kouji Yukinaga , Susumu Nomura , Hajime Tagawa
IPC分类号： G03G15/04 , G03G15/047 , G03G21/00 , G03G21/06 , G03G21/08
CPC分类号： G03G21/08 , G03G15/04036 , G03G15/0435
摘要： A copying apparatus includes a housing in which are arranged an image carrier and an exposure unit both for emitting light to an original placed on the original stand to form an electrostatic latent image on the image carrier and for emitting light to the image carrier to erase the electrostatic latent image. The exposure unit includes a lamp having light emitting portions and non-light emitting portions which are alternately connected together. A reflector is located around the lamp and directs the light emitted from the lamp toward the original. The reflector has a plurality of openings formed to face the lamp, so that part of the light emitted from the lamp passes through the openings and is directed to the image carrier. The reflector has a plurality of connecting portions facing the non-light-emitting portions and located between adjacent ones of the openings.
摘要翻译： 一种复印装置，包括：外壳，其中布置有图像载体和曝光单元，用于将光发射到放置在原稿台上的原稿，以在图像载体上形成静电潜像，并向图像载体发射光以擦除 静电潜像。 曝光单元包括具有交替连接在一起的发光部分和非发光部分的灯。 反射器位于灯周围，并将从灯发出的光引导到原稿。 反射器具有形成为面对灯的多个开口，使得从灯发射的光的一部分通过开口并被引导到图像载体。 反射器具有面对非发光部分并且位于相邻的开口之间的多个连接部分。
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公开(公告)号：US4641947A
公开(公告)日：1987-02-10
申请号：US829455
申请日：1986-02-11
申请人： Takao Ishida , Mamoru Shimono
发明人： Takao Ishida , Mamoru Shimono
CPC分类号： G03G21/1647 , G03G21/1628 , G03G2221/1651 , G03G2221/1654 , G03G2221/1675 , G03G2221/1687
摘要： A housing apparatus having first and second housings is provided with an arm section extending from the first housing onto the second housing and having a free end portion. The arm section has a coupling portion rockably supported on the second housing portion, and a free end portion extending from the first housing onto the second housing. The free end portion is coupled to an urging device disposed on the second housing portion. The urging device applies a predetermined urging force to the free end portion when the first housing is rotated around the coupling portion by a predetermined angle from the second housing so that the first housing is maintained in a predetermined position in which a space is formed between the first and second housings, when the first housing is swung around the coupling portion by a predetermined angle from the second housing.
摘要翻译： 具有第一和第二壳体的壳体装置设置有从第一壳体延伸到第二壳体上并具有自由端部的臂部分。 臂部具有可摆动地支撑在第二壳体部分上的联接部分和从第一壳体延伸到第二壳体的自由端部分。 自由端部联接到设置在第二壳体部分上的施力装置。 当第一壳体围绕联接部分从第二壳体旋转预定角度时，推动装置将预定的推动力施加到自由端部，使得第一壳体保持在预定位置，在预定位置 第一壳体和第二壳体当第一壳体围绕联接部分从第二壳体预定的角度摆动时。
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公开(公告)号：US4632534A
公开(公告)日：1986-12-30
申请号：US661189
申请日：1984-10-15
申请人： Mamoru Shimono
发明人： Mamoru Shimono
CPC分类号： G03G15/0856 , G03G15/0858
摘要： A developing apparatus is provided with a developing roller disposed in a casing and carrying a toner on the surface thereof, and a detecting mechanism adapted to detect the amount of the toner in the casing and to deliver an empty signal when the casing is emptied of the toner. The detecting mechanism includes a lever rockable within a vertical plane in the casing and has an elongate body, and a detecting section which is wider than the elongate body and disposed at the distal end to the elongate body to engage the surface of the toner stored in the casing. The lever is adapted to hang by gravity in accordance with the amount of the toner.
摘要翻译： 显影装置设置有设置在壳体中并在其表面上承载调色剂的显影辊，以及检测机构，其适于检测壳体中的调色剂的量并在壳体被排空时输送空信号 墨粉 检测机构包括可在壳体内垂直平面内摆动的杠杆，并具有细长主体，以及检测部分，其宽于细长主体并设置在细长主体的远端处以与存储在其中的调色剂表面接合 套管。 杠杆适于根据调色剂的重量由重力悬挂。
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公开(公告)号：US5016560A
公开(公告)日：1991-05-21
申请号：US342812
申请日：1989-04-25
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G15/0877 , G03G15/0889
摘要： A developing device for developing an electrostatic latent image formed on an image carrier includes a roller which carries toner particles to the developing position and a porous foam member of a material such as urethane resin which contacts the roller. The porous foam member comes in contact with either a developing roller or a toner supply roller which supplies toner particles to the developing roller. Toner particles supported in the holes of the porous foam member are charged as the particles rub against the developing roller or toner supply roller, causing the particles to be readily transferred to the roller. The porous foam member causes the amount of toner particles supported on the surface of the developing roller or the toner-supply roller to be sufficient to prevent a reduction in the density of the toner image even directly after a larger amount of toner particles are consumed for developing a solid toner region for example.
摘要翻译： 用于显影形成在图像载体上的静电潜像的显影装置包括将调色剂颗粒携带到显影位置的辊和与辊接触的诸如聚氨酯树脂的材料的多孔泡沫构件。 多孔泡沫构件与向显影辊供应调色剂颗粒的显影辊或调色剂供应辊接触。 当颗粒与显影辊或调色剂供应辊摩擦时，负载在多孔泡沫构件的孔中的调色剂颗粒被带电，导致颗粒容易地转移到辊上。 多孔泡沫构件使得支撑在显影辊或调色剂供应辊的表面上的调色剂颗粒的量足以防止调色剂图像的密度降低，甚至直接在较大量的调色剂颗粒被消耗之后 显影例如固体调色剂区域。
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7.发明授权
公开(公告)号：US4575223A
公开(公告)日：1986-03-11
申请号：US659548
申请日：1984-10-10
申请人： Mamoru Shimono , Satoshi Yokomori , Kouji Yukinaga
发明人： Mamoru Shimono , Satoshi Yokomori , Kouji Yukinaga
CPC分类号： G03G15/605 , G03G21/1628 , G03G2221/1636 , G03G2221/1657 , G03G2221/1675 , G03G2221/1687
摘要： Disclosed is an image forming apparatus of shell type which is divided into an upper unit and a lower unit, said upper unit being made rockable with respect to the lower unit and slidably provided with a document tale intended to have a document placed thereon. To the document table, there is connected a driving mechanism which is intended to cause the document table to slide with respect to the upper unit. This driving mechanism is provided with a braking mechanism which is intended to cause a braking force to act on the document table at the time when the upper unit is rocked with respect to the lower unit. The braking force of this braking mechanism acts to prevent the document table from being impulsively allowed to fall when the upper unit has been rocked.
摘要翻译： 公开了一种分为上部单元和下部单元的壳型图像形成装置，所述上部单元相对于下部单元摆动，并且可滑动地设置有用于放置文件的文件。 在文件台上连接有一个驱动机构，该驱动机构旨在使文件台相对于上部单元滑动。 该驱动机构设置有制动机构，该制动机构旨在在上部单元相对于下部单元摇摆时使制动力作用在文件台上。 该制动机构的制动力用于防止当上部单元摇摆时文件台被冲击地下降。
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