公开(公告)号：US4421404A

公开(公告)日：1983-12-20

申请号：US374848

申请日：1982-05-04

Applicant: Douglas J. Conly

Inventor： Douglas J. Conly

IPC: G03G15/00 ,  G03G21/00 ,  G03G21/02

CPC classification number: G03G15/5012 ,  G03G2215/00345

Abstract: A document copier machine with an automatic document feeder (ADF) combined with a semiautomatic document feeder (SADF) is operated according to a job recovery procedure in which multiple originals may need recopying in order to replace copies destroyed when a jam occurs. The procedure calls for feeding the required number of originals needed for recopy through the SADF and once the jam recovery is complete, automatic restarting of the ADF occurs in order to complete the job interrupted by the jam.

Abstract translation: 具有自动进稿器（ADF）与半自动文件进纸器（SADF）组合的文件复印机根据作业恢复程序进行操作，其中多个原稿可能需要重新复印，以便更换发生卡纸时销毁的复印件。 该过程要求通过SADF馈送所需的重新复印所需的原稿数量，一旦卡纸恢复完成，就会自动重新启动ADF，以完成由卡纸中断的作业。

公开(公告)号：US5144384A

公开(公告)日：1992-09-01

申请号：US634490

申请日：1990-12-27

Applicant: Hiroyuki Fujita ,  Kazushi Takimoto ,  Keiichi Taguchi

Inventor： Hiroyuki Fujita ,  Kazushi Takimoto ,  Keiichi Taguchi

IPC: G03B27/62 ,  G03G15/00 ,  G03G15/04 ,  G03G21/00

CPC classification number: G03G15/50 ,  G03G15/60 ,  G03G2215/00345

Abstract: An automatic sheet feeder for a copying machine etc. for correctly resuming a continuous copying operation after power to the sheet feeder (as well as the copying machine) is stopped by an emergency (safety) power stop. The copying machine has a state memory in which the state of the automatic sheet feeder (whether it is operating or not operating) at the time of a power stoppage to the automatic sheet feeder is stored. When the supply of power to the automatic sheet feeder begins, the state data is sent from the copying machine to the automatic short feeder. When the state data from the copying machine indicates that the sheet feeder was not operating, the automatic sheet feeder performs a preset initializing process in which the feeding rollers are rotated to eject the original sheet on the contact glass plate of the copying machine. When the state data indicates that the sheet feeder was operating when the power supply was stopped however the sheet feeder does not perform the initializing process and the original sheet still on the contact glass plate (which has not yet copied due to the emergency stop) is copied, and the continuous copying operation is resumed without missing any copies of plural original sheets.

Abstract translation: 通过紧急（安全）停电来停止用于在对供纸器（以及复印机）供电之后正确恢复连续复印操作的复印机等的自动供纸器。 复印机具有状态存储器，在该状态存储器中存储了自动供纸器停电时的自动供纸器（无论是操作还是不操作）的状态。 当自动供纸器供电开始时，状态数据从复印机发送到自动短送纸器。 当来自复印机的状态数据指示送纸器不工作时，自动供纸器进行预设的初始化处理，其中进给辊旋转以将原稿片材弹出到复印机的接触玻璃板上。 当状态数据表示当电源停止时供纸器正在操作时，供纸器不执行初始化处理，并且原稿仍然在接触玻璃板上（由于紧急停止而尚未复制）是 复制，并且连续复印操作被恢复，而不丢失复印件的复印件。

公开(公告)号：US5225868A

公开(公告)日：1993-07-06

申请号：US882303

申请日：1992-05-13

Applicant: Syuzi Maruta

Inventor： Syuzi Maruta

IPC: B65H7/06 ,  G03B27/62 ,  G03G15/00 ,  G03G15/04 ,  G03G21/00 ,  G03G21/14

CPC classification number: G03G15/60 ,  G03G2215/00345

Abstract: An image forming apparatus having a document transporting mechanism which transports documents one by one from a document feed tray, to the exposure location on a platen and which prefeeds the next document to a position before the platen, and a control mechanism which in response to an instruction of stopping the image form operation controls the operation of the document transporting mechanism so as to transport a document prefed to the position before the platen, in a predetermined direction. When a trouble occurs in the main body of the image forming apparatus during the image forming operation and the stop instruction is issued, a document on the platen is immediately transported to a document discharge tray, and also a document which has been prefed to the position before the platen is transported to a predetermined position (onto the platen, the document discharge tray or the document feed tray). The prefed document is not left stand in a loop state for a long period of time, thereby preventing a document from having a tendency to curl and a document jam from occurring.

Abstract translation: 一种图像形成装置，具有将文件从原稿供给托盘一个一个传送到台板上的曝光位置并将下一个文件预先送到压板前的位置的文件传送机构，以及控制机构， 停止图像形成操作的指令控制文件传送机构的操作，以便在预定方向上传送预先位于稿台前的位置的原稿。 当在图像形成操作期间在图像形成装置的主体中发生故障并且发出停止指令时，压板上的文档被立即传送到原稿排出托盘，并且还将一个已被预置到该位置的文档 在压板被输送到预定位置（压板，原稿排出托盘或文件进给盘）之前。 预置文件长时间不处于循环状态，从而防止文档卷曲和文件卡纸的发生。

公开(公告)号：US4879574A

公开(公告)日：1989-11-07

申请号：US102580

申请日：1987-09-29

Applicant: Minoru Nakamura ,  Masazumi Ito

Inventor： Minoru Nakamura ,  Masazumi Ito

IPC: G03G21/00 ,  G03G15/00 ,  G03G21/14

CPC classification number: G03G15/50 ,  G03G15/60 ,  G03G15/6588 ,  G03G2215/00185 ,  G03G2215/00345 ,  G03G2215/00523

Abstract: A copying apparatus comprises a document glass, an automatic document feeder that is free to be opened and closed with respect to the document glass, a paper feeding means, means for storing image formed papers and an image forming means. The image forming means is operable in a special paper-passing mode that permits the transfer paper to be ejected into the storing means without having the image formed thereon. The copying apparatus is provided with means for detecting the open and close actions of the automatic document feeder so that an alarm can be issued to remind the operator of the document left on the document glass according to the signal issued by the detecting means after the operation of the image forming means has been completed, and the operation of the alarm means can be inhibited after the operation of the image forming means in said paper-passing mode has been completed.

Abstract translation: 复印装置包括文件玻璃，相对于文件玻璃自由地打开和关闭的自动文件进给器，送纸装置，用于存储图像形成的纸张的装置和图像形成装置。 图像形成装置可以以特殊的纸张通过模式操作，其允许将转印纸喷射到存储装置中而不形成图像。 复印装置具有用于检测自动文件进给器的打开和关闭动作的装置，以便根据在操作之后由检测装置发出的信号，发出报警以提醒操作者留在稿台玻璃上的文件 的图像形成装置的操作已经完成，并且在所述通行模式中的图像形成装置的操作已经完成之后，可以禁止报警装置的操作。

公开(公告)号：US4723148A

公开(公告)日：1988-02-02

申请号：US832470

申请日：1986-02-19

Applicant: Wataru Hamakawa

Inventor： Wataru Hamakawa

IPC: G03G15/00 ,  G03G15/23

CPC classification number: G03G15/5012 ,  G03G15/23 ,  G03G15/60 ,  G03G2215/00185 ,  G03G2215/00345 ,  G03G2215/0035

Abstract: A copying apparatus equipped with an automatic duplexed original document feeding device, which is so arranged that, in the course of operation for an original document in an original document feeding path, after suspension of the operation, any remaining operation with respect to said original document can be rapidly and correctly resumed. The status of the copying operation is monitored and stored, and upon restoration of the copying cycle the document can be correctly positioned to continue the copying cycle as if the copying operation had never been interrupted.

Abstract translation: 一种装备有自动双面原稿输送装置的复印装置，其被设置成使得在原稿文件进给路径中的原始文档的操作过程中，在暂停操作之后，对于所述原始文档的任何剩余操作 可以快速，正确地恢复。 监视和存储复印操作的状态，并且在恢复复印周期后，文档可以被正确定位，以继续复印周期，就像复制操作从未被中断一样。

公开(公告)号：US4621921A

公开(公告)日：1986-11-11

申请号：US636858

申请日：1984-08-01

Applicant: Naomi Takahata ,  Takeshi Honjo

Inventor： Naomi Takahata ,  Takeshi Honjo

IPC: G03B27/62 ,  G03G15/00

CPC classification number: G03G15/60 ,  G03B27/625 ,  G03G2215/00185 ,  G03G2215/00345 ,  G03G2215/0035

Abstract: A copying machine with an ADF, has an AF section for separating originals in an original tray one by one, a DF section for feeding the separated original to an exposure position on a photosensitive drum, a normal original insertion port for receiving originals during normal operation, a return original insertion port for allowing insertion of return originals which must be fed again after a jam has occurred, sensors for detecting the number of copies which have been produced, the number of return originals, and the number of sheets remaining in the machine, and microcomputers for controlling the operation of the copying machine and the ADF. An interrupt copy operation can be performed with a simple operation at any time.

Abstract translation: 具有ADF的复印机具有用于一个接一个分离原稿盘中的原稿的AF部分，用于将分离的原稿馈送到感光鼓上的曝光位置的DF部分，用于在正常操作期间接收原稿的正常原稿插入口 ，用于允许插入必须在发生卡纸之后再次进给的返回原稿的返回原始插入口，用于检测已经产生的份数的传感器，返回原稿的数量以及剩余在机器中的片材数量 以及用于控制复印机和ADF的操作的微型计算机。 可以随时通过简单的操作执行中断复制操作。

公开(公告)号：US06181906B2

公开(公告)日：2001-01-30

申请号：US09261956

申请日：1999-03-03

Applicant: Tatsuya Shiratori

Inventor： Tatsuya Shiratori

IPC: G03G1500

CPC classification number: B65H9/006 ,  B65H2404/7231 ,  G03G15/60 ,  G03G2215/00345 ,  G03G2215/00548

Abstract: An image forming apparatus has an original conveying apparatus, a scanning device for scanning an original image of the original on the original support glass plate, an image forming portion for forming an image on the basis of the original image read by the scanning device, a recording sheet supply portion for supplying a recording sheet to the image forming portion through a convey path, and a control device for controlling in such a manner that, when the image of each original is formed on N recording sheets, a subsequent original on the original stacking device starts to be supplied during a scanning of the image for a last N-th recording sheet, wherein the N is more than 1.

Abstract translation: 图像形成装置具有原稿传送装置，用于在原始支撑玻璃板上扫描原稿的原始图像的扫描装置，基于由扫描装置读取的原始图像形成图像的图像形成部， 用于通过传送路径将记录片材提供给图像形成部分的记录纸张供给部分，以及控制装置，以这样的方式进行控制，即当在N张记录纸张上形成每个原稿的图像时，原稿 在扫描最后N个记录片材的图像期间开始供应堆垛装置，其中N大于1。

公开(公告)号：US5258817A

公开(公告)日：1993-11-02

申请号：US907273

申请日：1992-07-01

Applicant: Thomas Acquaviva

Inventor： Thomas Acquaviva

IPC: B65H29/58 ,  B65H29/60 ,  B65H85/00 ,  G03G15/00 ,  G03G15/04 ,  G03G21/00

CPC classification number: G03G15/5012 ,  G03G15/60 ,  G03G2215/00345

Abstract: A document handling system and method for automatically and successively transporting documents is provided. The system includes a primary path and means feeding documents in a predetermined sequence along the primary path from a stack of documents. The document handler system also provides a means for transporting selected ones of the document along the path to an upstream portion of the primary path out of the sequence and means for returning the selected ones of the documents to the other fed documents so that the combined documents are arranged in a collated manner corresponding to the predetermined sequence. The method of the present invention includes the steps of feeding documents in sequence along the path from a stack of documents, diverting selected ones of the fed documents from the defined path to an upstream portion of the path output so that the combined documents are in sequence again. The invention includes a secondary or shunt path which acts as a buffer for holding sheet units previously passing through the processing station. The secondary path is arranged to permit selected return of ones of the documents in the secondary path to the processing station while providing sequential return of the documents to the primary path for transport to the sheet output. Thus, the document handling system and method provides for selective reprocessing of documents to promote job recovery operations.

Abstract translation: 提供了一种用于自动和连续运送文件的文档处理系统和方法。 该系统包括主路径和装置，沿着原始堆叠文档的主要路径以预定顺序馈送文档。 文档处理系统还提供了一种用于将沿着该路径的文档中的选定文件传送到该主序列的上游部分以外的顺序的装置，以及用于将所选择的一个文档返回到另一个馈送的文档的装置， 以对应于预定顺序的对照方式排列。 本发明的方法包括以下步骤：沿着文档堆栈的路径依次馈送文档，将所馈送的文档的所选文本从定义的路径转发到路径输出的上游部分，使得组合的文档依次 再次。 本发明包括辅助或分流路径，其作为用于保持先前通过处理站的片单元的缓冲器。 辅助路径被布置成允许将辅助路径中的文档中的一个文档的选择返回到处理站，同时提供文档到主要路径的顺序返回以便传输到页面输出。 因此，文件处理系统和方法提供文件的选择性再处理以促进作业恢复操作。

公开(公告)号：US4908662A

公开(公告)日：1990-03-13

申请号：US243126

申请日：1988-09-07

Applicant: Yasuyoshi Yamamoto ,  Toshirou Kasamura ,  Yasunori Maeda ,  Nobukazu Sasaki ,  Toshihiko Kusumoto ,  Naoki Okuda ,  Tatsuya Shiratori ,  Takashi Ozawa ,  Akiyoshi Kimura ,  Atsushi Kubota ,  Masashi Ohashi ,  Michiro Koike

Inventor： Yasuyoshi Yamamoto ,  Toshirou Kasamura ,  Yasunori Maeda ,  Nobukazu Sasaki ,  Toshihiko Kusumoto ,  Naoki Okuda ,  Tatsuya Shiratori ,  Takashi Ozawa ,  Akiyoshi Kimura ,  Atsushi Kubota ,  Masashi Ohashi ,  Michiro Koike

IPC: G03B27/62 ,  G03G15/00 ,  G03G15/36

CPC classification number: G03G15/5016 ,  G03B27/6257 ,  G03G15/36 ,  G03G15/60 ,  G03G2215/00185 ,  G03G2215/00345

Abstract: An automatic original feeding apparatus has a coordinates position detecting device provided with a supporting table for supporting thereon a sheet original of which the area during image formation is to be designated, a conveying device for directing the inserted sheet original to a predetermined position, and a feed device provided upstream of the conveying device and responsive to the termination of the area designation to change over to a feeding position and feed the sheet original on the supporting table to the conveying device.

Abstract translation: 一种自动原稿馈送装置，具有一个坐标位置检测装置，该坐标位置检测装置设有支撑台，用于支撑在其上指定图像形成期间的区域的纸张原稿，用于将插入的纸张原稿引导到预定位置的输送装置，以及 馈送装置设置在输送装置的上游，并且响应于区域指定的终止而转换到进给位置，并将纸张原稿在支撑台上进给到输送装置。

公开(公告)号：US4682158A

公开(公告)日：1987-07-21

申请号：US724162

申请日：1985-04-17

Applicant: Masaji Ito ,  Akira Midorikawa ,  Masayuki Shinada ,  Tatsuo Hirono ,  Hirobumi Yoshino ,  Mitsuo Shibusawa

Inventor： Masaji Ito ,  Akira Midorikawa ,  Masayuki Shinada ,  Tatsuo Hirono ,  Hirobumi Yoshino ,  Mitsuo Shibusawa

IPC: G03G15/00 ,  G08B21/00

CPC classification number: G03G15/55 ,  G03G15/502 ,  G03G15/5083 ,  G03G2215/00345

Abstract: A machine has a control panel with a plurality of keys controlling various functions. A display exhibits prompts as to the proper operation of the machine. An operator can learn the functions of the keys by manipulating them and observing the resulting prompts. The display additionally exhibits maintenance and (in a diagnostic mode) diagnostic prompts. Sensors respond to various maintenance or diagnostic conditions. Signals from the sensors cause a storage means to supply corresponding prompts to the display to prompt the needed maintenance or diagnostic procedure. When the appropriate procedure has been performed, additional prompts for subsequent procedures will be displayed if appropriate.

Abstract translation: 机器具有控制面板，其具有控制各种功能的多个按键。 显示器会显示机器正常运行的提示。 操作员可以通过操作键来学习键的功能并观察结果提示。 显示屏还显示维护和（在诊断模式下）诊断提示。 传感器响应各种维护或诊断条件。 来自传感器的信号使存储装置向显示器提供相应的提示，以提示所需的维护或诊断程序。 当执行了适当的程序时，如果适用，将显示后续程序的其他提示。