公开(公告)号：US4645328A

公开(公告)日：1987-02-24

申请号：US693867

申请日：1985-01-23

申请人： Kenhachi Shiraki ,  Shinichi Kikkawa ,  Takaharu Izawa ,  Yoshifumi Miyazaki ,  Torahiko Nonoue ,  Etsuzo Moriki

发明人： Kenhachi Shiraki ,  Shinichi Kikkawa ,  Takaharu Izawa ,  Yoshifumi Miyazaki ,  Torahiko Nonoue ,  Etsuzo Moriki

IPC分类号： G03B27/52 ,  G03G15/00

CPC分类号： G03B27/526

摘要： An apparatus for scanning an original includes a light source which is supported by a carriage movable in a scanning direction. A shield member is formed on the carriage. A first photointerrupter is provided at a home position of the carriage and a second photointerrupter is provided to a moving direction therefrom. When a forward going of the carriage is started from the home position and continued by a distance corresponding to the size of paper and/or the copy magnification, the light source is turned off and the carriage starts a returning movement. During the returning movement, the carriage travels further as far as the prescribed distance after the second photointerrupter being shielded by the shield member, thereafter a braking is applied on the carriage. The prescribed distance may be changed in accordance with the paper size or the copy magnification, accordingly the larger the returning speed of the carriage, the shorter the prescribed distance described above and longer the braking distance, which will be reduced with the increased returning speed.

摘要翻译： 用于扫描原件的装置包括由沿扫描方向可移动的支架支撑的光源。 在托架上形成有屏蔽部件。 第一光电断路器设置在托架的原始位置处，并且第二光断续器从其移动方向设置。 当从原始位置开始向前移动并且持续相当于纸张尺寸和/或复印倍率的距离时，关闭光源并且使托架开始返回移动。 在返回运动期间，在第二光电断路器被屏蔽部件屏蔽之后，托架进一步延伸至规定距离，然后在托架上施加制动。 规定的距离可以根据纸张尺寸或复印倍率而改变，因此滑架的返回速度越大，上述规定的距离越短，制动距离越长，返回速度的增加将减小。

公开(公告)号：US4564288A

公开(公告)日：1986-01-14

申请号：US691277

申请日：1985-01-14

申请人： Torahiko Nonoue ,  Etsuzo Moriki ,  Yoshifumi Miyazaki ,  Takahal Izawa ,  Shinichi Kikkawa ,  Kenhachi Shiraki

发明人： Torahiko Nonoue ,  Etsuzo Moriki ,  Yoshifumi Miyazaki ,  Takahal Izawa ,  Shinichi Kikkawa ,  Kenhachi Shiraki

IPC分类号： G03B27/34 ,  G03B27/50 ,  G03B27/54 ,  G03G15/04 ,  G03G15/041 ,  G03G15/047 ,  G03B27/40 ,  G03B27/70

CPC分类号： G03G15/04 ,  G03B27/542 ,  G03G15/041

摘要： An electrostatic recording apparatus such as an electrophotographic copying machine includes a mobile light source being able to move reciprocatively and exposing an original copy at its forward going motion. Reflected light from the original copy exposed by the light source produces an image on a photosensitive drum through an image-forming lens, and an electrostatic latent image is formed on the photosensitive drum. This electrostatic latent image is developed with a toner to form a visible image, and the toner image is transferred onto a paper fed from a paper feeding part. Papers of different sizes can be fed from the paper feeding part, and in response to this paper size, data such as moving speed and moving distance of the light source are read from the ROM, being given to a motor controller. As a function of the paper size, different returning speed data are set in advance, and accordingly, the light source can return at a speed responding to the paper size. Furthermore, since the light source forms an image of different magnification from that of the original copy, it is moved at a different speed. When a different magnification is set, a moving speed data of the light source responding to its magnification is read from the ROM. Accordingly, the moving speed of the light source can be varied also in response to the magnification.

摘要翻译： 诸如电子照相复印机的静电记录装置包括能够往复运动的移动光源并且在其向前运动中暴露出原稿。 来自由光源曝光的原稿的反射光通过图像形成透镜在感光鼓上产生图像，并且在感光鼓上形成静电潜像。 该静电潜像用调色剂显影以形成可见图像，并将调色剂图像转印到从供纸部分供给的纸上。 不同尺寸的纸张可以从进纸部分进给，并且响应于该纸张尺寸，从ROM读取诸如光源的移动速度和移动距离的数据给予电动机控制器。 作为纸张尺寸的函数，预先设定不同的返回速度数据，因此，光源可以以与纸张尺寸相应的速度返回。 此外，由于光源形成与原始副本不同的倍率的图像，所以以不同的速度移动。 当设置不同的倍率时，从ROM读取响应于其放大率的光源的移动速度数据。 因此，光源的移动速度也可以响应于放大率而变化。

公开(公告)号：US4531823A

公开(公告)日：1985-07-30

申请号：US447194

申请日：1982-12-06

申请人： Yutaka Deguchi ,  Rikuzou Kouzuki ,  Daiwa Iinuma ,  Kenhachi Shiraki ,  Kiyoshi Sakamoto ,  Kunio Tsuboi ,  Yoshitaka Shibata

发明人： Yutaka Deguchi ,  Rikuzou Kouzuki ,  Daiwa Iinuma ,  Kenhachi Shiraki ,  Kiyoshi Sakamoto ,  Kunio Tsuboi ,  Yoshitaka Shibata

IPC分类号： G03G21/16 ,  G03G15/00 ,  B65H5/02 ,  B65H31/22 ,  G03G15/22

CPC分类号： G03G21/1638 ,  G03G21/1623 ,  G03G2221/16 ,  G03G2221/1639 ,  G03G2221/1642 ,  G03G2221/1654 ,  G03G2221/166 ,  G03G2221/1672 ,  G03G2221/1675 ,  G03G2221/1684 ,  G03G2221/18

摘要： An electrophotographic copying machine includes a photosensitive drum on which an electrostatic latent image is formed, a developing apparatus for developing the electrostatic latent image into a toner image, a transferring apparatus for transferring the toner image to a copy paper supplied from a paper supplying portion, a fixing apparatus for heating the copy paper having the toner image transferred thereto to fix the toner image, and a paper ejecting roller for ejecting the copy paper having the toner image fixed thereto to the exterior of the machine body. The copying machine elements are arranged so that the copy paper transporting path from the paper supplying portion to the paper ejecting portion is divided into two assembly units, the assembly units which can be removed from respective predetermined attached positions toward the exterior of the copying machine body in a direction opposite from each other and parallel to the transporting direction of the copy paper.

摘要翻译： PCT No.PCT / JP82 / 00089 Sec。 371日期1982年12月6日 102（e）日期1982年12月6日PCT提交1982年3月31日PCT公布。 出版物WO82 / 03702 日期：1982年10月28日。电子照相复印机包括其上形成有静电潜像的感光鼓，用于将静电潜像显影成调色剂图像的显影装置，用于将调色剂图像转印到复印纸 从供纸部供给的定影装置，用于加热转印有调色剂图像的复印纸以固定调色剂图像的定影装置;以及用于将固定有调色剂图像的复印纸喷射到机体的外部的排纸辊 。 复印机元件被布置成使得从供纸部分到纸张排出部分的复印纸传送路径被分成两个组装单元，组装单元可以从相应的预定安装位置移除到复印机主体的外部 在彼此相反并平行于复印纸的传送方向的方向上。

公开(公告)号：US5138384A

公开(公告)日：1992-08-11

申请号：US453121

申请日：1989-12-04

申请人： Taketomo Mizutani ,  Kenhachi Shiraki ,  Michihiko Hasegawa ,  Yujiro Koumoto ,  Yoshihiro Tanimoto ,  Masayuki Tanaka ,  Toshiya Yabe

发明人： Taketomo Mizutani ,  Kenhachi Shiraki ,  Michihiko Hasegawa ,  Yujiro Koumoto ,  Yoshihiro Tanimoto ,  Masayuki Tanaka ,  Toshiya Yabe

IPC分类号： G03G15/00 ,  G03G15/36

CPC分类号： G03G15/5016 ,  G03G15/36

摘要： An electrophotographic copying machine includes a mouse connected to a main unit to input positional information for editing. When the mouse is moved on an original for editing, pulses are generated from the mouse according to a rotation of a roller, which are counted by a counter of a microcomputer. A count value of the counter is utilized as positional data. In order to display a copy quantity, there is provided a segmental display. In the editing mode, a predetermined segment of the segmental display is selectively lightened so as to display the states of sequential position designations by the mouse. Therefore, it is possible to visibly confirm the state of the position designations for editing.

摘要翻译： 电子照相复印机包括连接到主单元以输入编辑位置信息的鼠标。 当鼠标在原稿上移动以进行编辑时，根据由微型计算机计数的滚轮的旋转，从鼠标产生脉冲。 计数器的计数值被用作位置数据。 为了显示副本数量，提供了分段显示。 在编辑模式中，选择性地减轻分段显示的预定段，以便显示由鼠标连续的位置指定的状态。 因此，可以可视地确认编辑的位置指定的状态。

公开(公告)号：US4796052A

公开(公告)日：1989-01-03

申请号：US017811

申请日：1987-02-20

申请人： Taketomo Mizutani ,  Kenhachi Shiraki ,  Michihiko Hasegawa ,  Yujiro Koumoto ,  Yoshihiro Tanimoto ,  Masayuki Tanaka ,  Fumizo Kimoto ,  Fumihiko Hamada

发明人： Taketomo Mizutani ,  Kenhachi Shiraki ,  Michihiko Hasegawa ,  Yujiro Koumoto ,  Yoshihiro Tanimoto ,  Masayuki Tanaka ,  Fumizo Kimoto ,  Fumihiko Hamada

IPC分类号： G03G15/00 ,  G03G15/36 ,  G03B15/00

CPC分类号： G03G15/5016 ,  G03G15/36

摘要： An electrophotographic copying machine comprises a mouse which is connected to a main unit by a connecting cord and is for inputting positional information for editing. The mouse has a roller whose peripheral side surface is exposed from a case. When the mouse is moved while the peripheral side surface of the roller is brought in contact with a surface of an original, pulses are generated from the mouse attending on rotation of the roller, and these pulses are counted by a counter of a microcomputer. The counted value of the counter is utilized as positional data for editing by the microcomputer. Based on that positional data, the microcomputer partially and selectively lightens of a plurality of LED elements constituting a LED array. Therefore, an electrostatic latent image on a photoreceptor-drum is partially erased so that "masking or "trimming" of an image in an area defined by the positional data is executed. When the timing of transfer of a toner image is controlled by the microcomputer based on the positional data, "moving" of the image is performed.

摘要翻译： 电子照相复印机包括通过连接线连接到主单元并用于输入用于编辑的位置信息的鼠标。 鼠标具有外壳侧表面从外壳露出的滚子。 当鼠标移动，同时使滚子的周边侧表面与原件的表面接触时，由鼠标转动而产生脉冲，这些脉冲由微计算机计数。 计数器的计数值被用作由微型计算机编辑的位置数据。 基于该位置数据，微计算机部分地且选择性地减轻构成LED阵列的多个LED元件。 因此，感光鼓上的静电潜像被部分地擦除，从而执行“由位置数据定义的区域中的图像的掩蔽或”修整“，当调色剂图像的转印时间由微型计算机 基于位置数据，执行图像的“移动”。