公开(公告)号：USD438559S1

公开(公告)日：2001-03-06

申请号：US29122811

申请日：2000-05-04

申请人： Kenji Matsumoto ,  Atsushi Ogane ,  Naoki Otomo ,  Shun Kawata

设计人： Kenji Matsumoto ,  Atsushi Ogane ,  Naoki Otomo ,  Shun Kawata

公开(公告)号：US4511237A

公开(公告)日：1985-04-16

申请号：US479820

申请日：1983-03-28

申请人： Shun Kawata ,  Isao Nosaka ,  Hiroshi Katakura

发明人： Shun Kawata ,  Isao Nosaka ,  Hiroshi Katakura

IPC分类号： G03B27/52 ,  G03G15/04 ,  G03G15/00

CPC分类号： G03G15/04 ,  G03B27/526

摘要： An electrophotographic reproducing machine wherein an integrally formed dish-like housing for an exposure optical system is mounted onto a machine frame which accommodates therein a plurality of process units for reproducing and is opened upward, and a document glass plate is mounted at the top portion of the housing for the exposure optical system through glass mounting plates. The housing accommodates therein a slit plate for scanning of an exposure lamp, a projection lens, which is formed in its peripheral walls with vent holes for promoting ventilation within the machine and which has at its bottom portion a shield bottom wall serving as also a heat insulating plate. Guide rail surfaces for guiding movable mounts of the optical system are formed on both side walls of the housing opposite to each other. A projection lens mounting seat is integrally formed substantially at the center of the bottom wall of the housing, and a shield box raised upward from the bottom wall is integrally formed on the bottom wall at a position adjacent to the production lens mounting seat.

摘要翻译： 一种电子照相再现机，其中一体形成的用于曝光光学系统的碟形壳体安装在机架上，该机架上容纳有多个用于再现的处理单元并向上打开，并且文档玻璃板安装在 通过玻璃安装板的曝光光学系统的外壳。 壳体中容纳有用于扫描曝光灯的狭缝板，在其周壁上形成有用于促进机器内的通风的通气孔的投影透镜，并且在其底部具有也用作热量的屏蔽底壁 绝缘板。 用于引导光学系统的可移动安装件的导轨表面形成在壳体的相对的两个侧壁上。 投影透镜安装座基本上位于壳体底壁的中心处，并且在靠近生产镜头安装座的位置处在底壁上一体地形成从底壁向上凸起的屏蔽盒。

公开(公告)号：US4491161A

公开(公告)日：1985-01-01

申请号：US521940

申请日：1983-08-10

申请人： Takashi Tamura ,  Shun Kawata

发明人： Takashi Tamura ,  Shun Kawata

IPC分类号： G03G15/08 ,  B65B1/28

CPC分类号： G03G15/0882 ,  Y10S222/01

摘要： A toner dispensing apparatus consists of a toner receiving portion and a toner container unit to be mounted on the former. The toner receiving portion has an openable cover for opening and closing an opening portion of the toner receiving portion. The toner container unit has container, a seal member for sealing an opening portion of the container, and a slide member connected with a portion of the seal member and slidable with respect to the opening portion. The seal member is torn off from the opening portion when the slide member is moved in conjunction with the opening motion of the openable cover.

摘要翻译： 调色剂分配装置由调色剂接收部分和要安装在前者上的调色剂容器单元组成。 调色剂接收部分具有可打开的盖，用于打开和关闭调色剂接收部分的开口部分。 调色剂容器单元具有容器，用于密封容器的开口部分的密封构件和与密封构件的一部分连接并且可相对于开口部分滑动的滑动构件。 当滑动构件与可打开盖的打开运动一起移动时，密封构件从开口部分撕开。

公开(公告)号：US4615364A

公开(公告)日：1986-10-07

申请号：US503891

申请日：1983-06-13

申请人： Shun Kawata

发明人： Shun Kawata

IPC分类号： G03G15/08 ,  B65B1/04

CPC分类号： G03G15/0886 ,  G03G15/087 ,  G03G2215/0673 ,  G03G2215/0678 ,  G03G2215/0692 ,  Y10S222/01

摘要： A powdered developer supplying device in an electrostatic reproducing apparatus comprises a developer hopper and a developer receptacle. A cover for opening and closing a developer inlet opening of the developer receptacle is urged by a spring in the close direction. When the receptacle is installed on the hopper, the cover is opened by an operating member which is operated by the developer receptacle. A limiting member is provided for limiting movement of the cover from open/close positions. A bayonet type coupling member is provided for coupling the receptacle to the hopper by rotation after the receptacle is installed on the hopper. A developer receptacle wall which forms the bottom of the receptacle when the latter is up-ended at the time developer is being supplied is formed on a slope to facilitate flow of the powdered developer from the receptacle, through the opening into the hopper.

摘要翻译： 在静电重放装置中的粉末显影剂供应装置包括显影剂料斗和显影剂容器。 用于打开和关闭显影剂容器的显影剂入口的盖子被靠近方向的弹簧推动。 当容器安装在料斗上时，盖被由显影剂容器操作的操作构件打开。 提供限制构件用于限制盖从打开/关闭位置的运动。 提供一种卡口式联接构件，用于在将容器安装在料斗上之后通过旋转将容器连接到料斗。 形成容器底部的显影剂容器壁，当后者在供给显影剂时是上端，形成在斜面上，以便粉末状显影剂从容器流过开口进入料斗。

公开(公告)号：US4482244A

公开(公告)日：1984-11-13

申请号：US438799

申请日：1982-11-03

申请人： Yoshio Yamazaki ,  Kiyoaki Kawamoto ,  Shun Kawata

发明人： Yoshio Yamazaki ,  Kiyoaki Kawamoto ,  Shun Kawata

IPC分类号： G03G21/00 ,  G03G15/08

CPC分类号： G03G21/0047 ,  G03G2221/0005

摘要： A magnetic brush cleaning device in which a magnetic attraction roller having a surface for attracting magnetic powder is disposed so as to face the surface of a toner image retaining member through a gap D, the height of a brushlike ear of the magnetic powder attracted to the magnetic attraction roller is restricted by ear restriction element faced to the surface of the magnetic attraction roller through a gap H and the brushlike ear of the magnetic powder thus restricted slides frictionally on the surface of the toner image retaining member so as to remove the toner on the surface of the image retaining member. The gap D and the gap H satisfy the following relation:0.4 mm.ltoreq.H.ltoreq.D.ltoreq.H+0.4 mm.The magnetic powder is an insulating carrier, the gap D is from 0.5 mm to 1.5 mm at the brushing position and a voltage of 800 V to 1,600 V of a polarity which electrically attracts the toner is applied to the surface of the magnetic attraction member. The surface of the magnetic attraction member has a flux density of at least 900 Gauss at the brushing position by magnets disposed at the rear thereof.

摘要翻译： 一种磁刷清洁装置，其中具有用于吸引磁粉的表面的磁性吸引辊被设置成通过间隙D与调色剂图像保持构件的表面相对，磁粉的刷状耳的高度被吸引到 磁吸引辊受到限制元件的限制，通过间隙H面对磁性吸引辊的表面，并且由此限制的磁性粉末的刷状耳摩擦地滑动在调色剂图像保持构件的表面上，以便除去调色剂 图像保持构件的表面。 间隙D和间隙H满足以下关系：0.4mm

公开(公告)号：US4645335A

公开(公告)日：1987-02-24

申请号：US768497

申请日：1985-08-22

申请人： Shun Kawata

发明人： Shun Kawata

IPC分类号： G03G15/04 ,  G03B27/34 ,  G03B27/50 ,  G03B27/52

CPC分类号： G03B27/526

摘要： In an electrophotographic copying machine of a type in which an original table is fixed, a wire is stretched over pulleys provided on two movable members so that a slit for scanning an orignal and a set of reflecting mirrors for reflecting light from the slit towards a lens may be moved at a ratio of 2:1.According to this invention, an endless wire having the opposite ends of the wire connected is used, and an adjusting screw capable of adjusting a spacing between both the movable members by turning the screw is provided at the connected portion, and focussing can be made by turning the adjusting screw. If this adjusting screw is made to expose to the outside of the copying machine body, focussing can be made from outside.

摘要翻译： 在其中固定有原稿台的类型的电子照相复印机中，将线材拉伸到设置在两个可移动部件上的皮带轮上，使得用于扫描信号的狭缝和一组用于将来自狭缝的光反射到透镜的反射镜 可以以2：1的比例移动。 根据本发明，使用具有连接线的相对端的环形线，并且在连接部分设置有能够通过转动螺钉来调节两个可移动部件之间的间隔的调节螺钉，并且可以通过 转动调节螺丝。 如果使该调节螺钉暴露于复印机主体的外部，则可以从外部进行聚焦。

公开(公告)号：US4637707A

公开(公告)日：1987-01-20

申请号：US668731

申请日：1984-11-06

申请人： Seitaro Kasahara ,  Akira Sawaki ,  Shun Kawata

发明人： Seitaro Kasahara ,  Akira Sawaki ,  Shun Kawata

IPC分类号： G03G15/04 ,  G03G15/00

CPC分类号： G03G15/04018

摘要： An original picture image recorder and method wherein a supplementary data display device for displaying supplemental data being copied in addition to original data is provided close to a document glass plate on which documents being recorded are mounted, and a device for preventing the background area of the display device in a display state from generating photographic fog on materials being recorded is provided. A light source for illuminating the display device as one for preventing photographic fog is provided separately from an exposure device for exposing the display device.

摘要翻译： 一种原始图像记录器和方法，其中用于显示除了原始数据之外复制的补充数据的辅助数据显示装置被提供在其上安装有记录有文档的文档玻璃板附近，以及用于防止背景区域的装置 提供了在正在记录的材料上产生摄影雾的处于显示状态的显示装置。 与用于曝光显示装置的曝光装置分离地设置用于照明显示装置的光源作为防止摄影雾的防护装置。

公开(公告)号：US4422750A

公开(公告)日：1983-12-27

申请号：US355463

申请日：1982-03-08

申请人： Shun Kawata

发明人： Shun Kawata

IPC分类号： F02B61/06 ,  F02B25/26 ,  F02B75/02 ,  F02B75/18 ,  G03G15/08

CPC分类号： G03G15/0877 ,  F02B2075/025

摘要： In an image recording apparatus means such as a spiral screw are provided for feeding toner from a supply hopper to an image developing unit. A plate is mounted within said bin for oscillating movement caused by extensions on said plate engaging the spiral surface of the feeding screw. The plate may be formed with stirring blades, a shaker plate and suitable openings therethrough for continuously agitating the toner as it is being fed to brake up clumps which may be formed and to prevent toner caking.

摘要翻译： 在诸如螺旋螺钉的图像记录装置中，设置有用于将墨粉从供给料斗供给到图像显影单元。 一个板安装在所述仓内，用于由所述板上的延伸部分啮合进给螺杆的螺旋表面而引起的摆动运动。 板可以形成有搅拌叶片，振动器板和适当的开口，用于在调色剂进料时连续地搅拌调色剂以制动可形成的块，并防止调色剂结块。