-
公开(公告)号：US20130264763A1
公开(公告)日：2013-10-10
申请号：US13852263
申请日：2013-03-28
申请人： Hiroshi OYAMA , Kenji IZUMIYA , Kiyoto KOJIMA , Atsushi TAKAHASHI
发明人： Hiroshi OYAMA , Kenji IZUMIYA , Kiyoto KOJIMA , Atsushi TAKAHASHI
IPC分类号： B65H5/06
CPC分类号： B65H5/062 , B41J13/0018 , B65H3/44 , B65H5/26 , B65H9/006 , B65H2402/10 , B65H2404/13 , B65H2404/14 , B65H2405/15 , B65H2405/332 , B65H2701/1916 , G03G15/6511 , G03G15/6567 , G03G15/6588 , G03G15/6594 , G03G2215/00514
摘要： When conveying an envelope, a posture of the envelope is corrected by hitting a closed portion of the envelope, which is opposite side of an opened portion of the envelope, against a nip portion between upper and lower rollers of the pre-registration rollers and the envelope is then conveyed with the envelope being nipped by the upper and lower rollers of the pre-registration, rollers. The upper and lower rollers of the pre-registration rollers nip the envelope to remove air from the envelope. When setting an envelope mode to control a conveying speed of the envelope based on a coverage rate of an image to be formed on the envelope, the conveying speed of the envelope is controlled by adjusting a rotation speed of the registration rollers based on the coverage rate of the set envelope mode.
摘要翻译： 当输送信封时，通过将与外壳的打开部分的相反侧的信封的封闭部分击打在预定位辊的上辊和下辊之间的辊隙部分上来纠正外壳的姿势， 然后，信封被传送，其中信封被预注册辊的上辊和下辊夹持。 预定位辊的上下辊压合信封以从信封中除去空气。 当设置信封模式以基于要在信封上形成的图像的覆盖率来控制信封的传送速度时，通过基于覆盖率调整对位辊的转速来控制信封的传送速度 的设定包络模式。
-
公开(公告)号：US20130050718A1
公开(公告)日：2013-02-28
申请号：US13596728
申请日：2012-08-28
IPC分类号： G06K15/02
CPC分类号： G03G15/55 , G03G15/235 , G03G15/6561 , G03G15/6567 , G03G2215/00721
摘要： An image forming apparatus contains a transporting unit for transporting a sheet of paper to an image forming section, a deviation detection sensor which detects a passing position of the transported sheets of paper end outputs passing data of the transported sheets of paper for every sheet of paper, a deviation calculation section which generates deviation storage data for evaluating a condition of a transporting section or a detection section by performing statistical processing on the passing data of the transported sheets of paper, and a discrimination section which discriminates between a case in which there is malfunction in the transporting section and a case in which there is malfunction in the detection section by comparing the deviation storage data with deviation characteristics data for discriminating between the malfunction in the transporting section and the malfunction in the detection section.
摘要翻译： 图像形成装置包括用于将纸张传送到图像形成部分的传送单元，检测传送的纸张结束的纸张的通过位置的偏差检测传感器输出用于每张纸的传送的纸张的数据 ，偏差计算部，其通过对所传送的纸张的通过数据进行统计处理，生成用于评价传送部或检测部的状态的偏差存储数据;以及判别部，其判别存在 通过将偏差存储数据与用于识别传送部分的故障和检测部分的故障的偏差特性数据进行比较，在检测部中存在故障的情况。
-
公开(公告)号：US20120128378A1
公开(公告)日：2012-05-24
申请号：US13296927
申请日：2011-11-15
IPC分类号： G03G15/00
CPC分类号： G03G15/5041 , G03G15/55
摘要： Disclosed is an image forming apparatus, which makes it possible to reduce the frequency of image defect occurrences to a level as lower as possible by detecting abnormalities generated with age on the photoreceptor member and/or in the cleaning section, so as to suppress an amount of spoiled paper sheets and material. The image forming apparatus includes: a light source that is disposed at a position located between a cleaning section and a charging section, to emit an inspection light, which is to be irradiated onto a photoreceptor member over a main-scanning direction thereof; a tight-contact type image sensor that has a line image sensor to receive the inspection light reflected from a surface of the photoreceptor member; and a control section to determine a status of a surface of the photoreceptor member, based on a result of analyzing the inspection light receive by the line image sensor.
摘要翻译： 公开了一种图像形成装置，其可以通过检测感光体和/或清洁部分中的年龄产生的异常来将图像缺陷发生的频率降低到尽可能低的水平，以便抑制数量 被损坏的纸张和材料。 图像形成装置包括：光源，其设置在位于清洁部和充电部之间的位置，以发射要在其主扫描方向上照射到感光体上的检查光; 具有接收从感光体表面反射的检查光的行图像传感器的紧密接触型图像传感器; 以及控制部分，用于基于对由线形图像传感器接收的检查光进行分析的结果来确定感光体部件的表面的状态。
-
-
搜索结果
3 条记录 (耗时 0.021 秒)
