公开(公告)号：US4972229A

公开(公告)日：1990-11-20

申请号：US243699

申请日：1988-09-13

申请人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

发明人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

IPC分类号： G03G15/00

CPC分类号： G03G15/50 ,  G03G15/5016

摘要： Disclosed herein is a device for setting a copying magnification in an electrophotographic copying apapratus. The device comprises means for manually inputting a numerical value, a plurality of memory means, selection key means for selecting one from the plurality of memory means and control means for memorizing a numerical value input by the numerical value input means in said one of memory means selected by the selection key means, so that the copying apparatus operates to set a copying magnification by a numerical value memorized in said one of memory means.

公开(公告)号：US5023663A

公开(公告)日：1991-06-11

申请号：US934350

申请日：1986-11-24

申请人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

发明人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

IPC分类号： G03G15/00

CPC分类号： G03G15/50 ,  G03G15/5016

摘要： An image forming apparatus that is capable of providing various copy ratios includes an original table that can receive an original document from an image carrier. The original is then illuminated, and a focusing lens system is capable of focusing reflected light from the original document onto a photosensitive member. The focusing lens system is movable. A drive assembly can cause relative movement of the original and a light system for illuminating the original, while a second drive member can vary the distance from the original to the focusing lens system whereby the image stays within the fixed focal length of the optical system while accommodating the speed necessary for a specified copy ratio.

公开(公告)号：US4956672A

公开(公告)日：1990-09-11

申请号：US246499

申请日：1988-09-16

申请人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

发明人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

IPC分类号： G03G15/00

CPC分类号： G03G15/50 ,  G03G15/5016

摘要： Disclosed herein is a device for setting a copying magnification in an electrophotographic copying apparatus. The device comprises means for manually inputting a numerical value, a plurality of memory means, selection key means for selecting one from the plurality of memory means and control means for memorizing a numerical value input by the numerical value input means in said one of memory means selected by the selection key means, so that the copying apparatus operates to set a copying magnification by a numerical value memorized in said one of memory means.

公开(公告)号：US4543643A

公开(公告)日：1985-09-24

申请号：US498885

申请日：1983-05-27

申请人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

发明人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

IPC分类号： G03G15/00 ,  G06F1/00

CPC分类号： G03G15/50 ,  G03G15/5016

摘要： Disclosed herein is a device for setting a copying magnification in an electrophotographic copying apparatus. The device comprises means for manually inputting a numerical value, a memory means having a plurality of memory locations, selection key means for selecting one from the plurality of memory locations and control means for storing a numerical value input by the numerical value input means in said one of the memory locations selected by the selection key means, so that the copying apparatus operates to set a copying magnification by a numerical value stored in said one of the memory locations.

摘要翻译： 这里公开了一种用于设置电子照相复印装置中的复印倍率的装置。 该装置包括用于手动输入数值的装置，具有多个存储位置的存储装置，用于从多个存储单元中选择一个的选择键装置和用于存储由所述数值输入装置输入的数值的控制装置 由选择键装置选择的一个存储位置，使得复印装置操作以通过存储在所述一个存储单元中的数值设置复印倍率。

公开(公告)号：US5115274A

公开(公告)日：1992-05-19

申请号：US580264

申请日：1990-09-10

申请人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

发明人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

IPC分类号： G03G15/00

CPC分类号： G03G15/50 ,  G03G15/5016

摘要： Disclosed herein is a device for setting a copying magnification in an electrophotographic copying apparatus. The device comprises means for manually inputting a numerical value, a plurality of memory means, selection key means for selecting one from the plurality of memory means and control means for memorizing a numerical value input by the numerical value input means in said one of memory means selected by the selection key means, so that the copying apparatus operates to set a copying magnification by numerical value memorized in said one of memory means.

公开(公告)号：US4827310A

公开(公告)日：1989-05-02

申请号：US932777

申请日：1986-11-19

申请人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

发明人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

IPC分类号： G03G15/00

CPC分类号： G03G15/50 ,  G03G15/5016

摘要： Disclosed herein is a device for setting a copying magnification in an electrophotographic copying apparatus. The device comprises means for manually inputting a numerical value, a plurality of memory means, selection key means for selecting one from the plurality of memory means and control means for memorizing a numerical value input by the numerical value input means in said one of memory means selected by the selection key means, so that the copying apparatus operates to set a copying magnification by a numerical value memorized in said one of memory means.

摘要翻译： 这里公开了一种用于设置电子照相复印装置中的复印倍率的装置。 该装置包括用于手动输入数值的装置，多个存储装置，用于从多个存储装置中选择一个的选择键装置和用于存储由数值输入装置输入的数值的所述存储装置 通过选择键装置选择，使得复印装置操作以通过存储在所述一个存储装置中的数值设置复印倍率。

公开(公告)号：US4644499A

公开(公告)日：1987-02-17

申请号：US762122

申请日：1985-08-02

申请人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

发明人： Kenji Shibazaki ,  Yutaka Irie ,  Masazumi Ito ,  Tomoji Murata

IPC分类号： G03G15/00 ,  G06F1/00 ,  G03B27/52

CPC分类号： G03G15/50 ,  G03G15/5016

摘要： An improved copying magnification capacity is provided to an electrophotographic copying apparatus. The copier has a numeric data display that can disclose numeric data that can be manually input into the machine. The numeric data can be stored in a memory as a predetermined copying magnification value. The copier has the capability of establishing a copying magnification value that can be easily adjusted when the magnification of an actually obtained copy deviates from an established desired value. The stored numeric value can be used in the control for setting a magnification value.

摘要翻译： 向电子照相复印装置提供了提高的复印倍率。 复印机具有数字数据显示，可以公开可以手动输入到机器中的数字数据。 数字数据可以作为预定的复印倍率值存储在存储器中。 复印机具有建立复印倍率值的能力，当实际获得的复印件的放大倍率偏离已建立的期望值时，可以容易地调整复印倍率值。 存储的数值可用于设置放大值的控制。

公开(公告)号：US4868610A

公开(公告)日：1989-09-19

申请号：US69403

申请日：1987-07-02

申请人： Masazumi Ito ,  Tomoji Murata ,  Kenji Shibazaki

发明人： Masazumi Ito ,  Tomoji Murata ,  Kenji Shibazaki

IPC分类号： G03B27/34 ,  G03G15/041 ,  G03G21/00

CPC分类号： G03G15/041

摘要： A copying apparatus including a numeric value input device, a numeric memory, a numeric display unit, an arithmetic device, an operating device for actuating the arithmetic device, a control device for causing the numeric memory to store an arithmetic result obtained by an arithmetic operation of the arithmetic device, and a magnification control device for controlling operations of the copying apparatus on the basis of the arithmetic result.

摘要翻译： 一种复印装置，包括数值输入装置，数字存储器，数字显示单元，运算装置，用于致动运算装置的操作装置，用于使数字存储器存储通过算术运算获得的运算结果的控制装置 以及用于根据算术结果控制复印装置的操作的倍率控制装置。

公开(公告)号：US4920377A

公开(公告)日：1990-04-24

申请号：US308181

申请日：1989-02-08

申请人： Masazumi Ito ,  Tomoji Murata

发明人： Masazumi Ito ,  Tomoji Murata

IPC分类号： G03G15/00 ,  G03G15/36 ,  G03B27/52

CPC分类号： G03G15/5095 ,  G03G15/36 ,  G03G15/6514 ,  G03G2215/00383 ,  G03G2215/00392 ,  G03G2215/00556 ,  G03G2215/00603

摘要： A copying apparatus capable of automatically reproducing an image at different magnifications without operator's paper selections as well as automatically making a copy of a selected area of a document with an optimum size. The apparatus comprises an image forming device having a plurality of copying modes; paper feeding devices accommodating copy paper sheets of different size; a copying mode selecting mechanism; and a paper feeder selecting mechanism, wherein the selection is effected in response to the selection of the copying mode, regardless of a size of a document.A control method capable of automatically reproducing an image at different magnifications without operator's paper selection as well as automatically making a copy of selected area of a document with an optimum size. The method comprises the steps of: selecting a copying mode; designating a copy paper size corresponding to the selected copying mode; selecting the copy paper sheet if there is a copy paper sheet with the designated size in an automatic paper feeder; and indicating a request of feeding manually its copy paper sheet if there is no copy paper sheet in the automatic paper feeder.

摘要翻译： 一种复印装置，能够在不进行操作者的纸张选择的情况下自动再现不同倍率的图像，并且自动地制作具有最佳尺寸的文档的选定区域的副本。 该装置包括具有多个复印模式的图像形成装置; 装有不同尺寸的复印纸的送纸装置; 复制模式选择机构; 以及送纸器选择机构，其中响应于对复印模式的选择而进行选择，而与文档的大小无关。 一种控制方法，其能够在不需要操作者的纸张选择的情况下自动地再现不同倍率的图像，并且自动地制作具有最佳尺寸的文档的选定区域的副本。 该方法包括以下步骤：选择复制模式; 指定与所选复印模式相对应的复印纸尺寸; 如果在自动进纸器中有指定尺寸的复印纸，则选择复印纸; 并且如果在自动进纸器中没有复印纸张，则指示其手动进给其复印纸张的请求。

公开(公告)号：US4609283A

公开(公告)日：1986-09-02

申请号：US686281

申请日：1984-12-26

申请人： Tomoji Murata ,  Masazumi Ito

发明人： Tomoji Murata ,  Masazumi Ito

IPC分类号： G03G15/00 ,  G03G21/00

CPC分类号： G03G15/507

摘要： An improved copying apparatus is provided having a control panel that can be enabled for subjectively programming of copying functions while displaying the same to the user. The user can then store his composed program in correlation with a specific code indicia. The coded indicia can then be placed on a document and inserted into the copying machine with the code indicia sensed. Upon sensing the code indicia, the prestored copier function program is enabled to provide the desired copying operation. Self-correction of magnification ratios in the program data and control of a paper sorter bin can be used with the copier apparatus.

摘要翻译： 提供了一种改进的复印装置，其具有控制面板，该控制面板可以用于主观地编程复印功能，同时向用户显示。 然后，用户可以存储他的合成程序与特定代码标记相关。 然后可以将编码标记放置在文件上并将其插入到复印机中，并且检测到代码标记。 在感测到代码标记时，预先存储的复印机功能程序能够提供期望的复印操作。 可以在复印机装置中使用程序数据中的放大率的自校正和分纸箱的控制。