Matches 1 - 48 out of 48
Match Document Document Title
7512354 Image forming apparatus and method of setting same  
An image forming apparatus sets photocopy processing based on setting information designated with an operation unit by a user in a state in which a setting screen of the photocopy processing is...
7058323 Image forming apparatus  
An image forming apparatus with an image forming part and a fixing part for fixing images on a recording medium measures, downstream of the fixing part in a transport path, speckles on a recording...
6415110 Image forming apparatus and method with automatic size and orientation determination  
The image formation apparatus according to the present invention has a document setting portion for setting a document, a size setting button for setting the size of a paper on which an image of...
6285842 Apparatus for setting image forming conditions  
An apparatus for setting image forming conditions includes: a display section having a display screen; a transparent touch-sensitive panel having a plurality of touch-sensitive keys and provided on...
6243541 Image reader and printing system  
An image reading is executed to only specific originals among plural originals. An original information detecting part detects original information on each original based on the result of...
5768652 Method of controlling an electrophotographic imaging process  
A method of controlling an electrophotographic imaging process wherein a two-component developer is mixed and activated to obtain a uniform distribution and triboelectric charging of the toner, by...
5697015 Electrophotographic apparatus and method for inhibiting charge over-transfer  
Method and apparatus are provided for inhibiting toner transfer defects, and in particular, to inhibit over-transfer of electrical charge through a transfer medium to a toner after development of a...
5557367 Method and apparatus for optimizing scheduling in imaging devices  
A method of scheduling a job in an imaging system includes detecting criteria of the job, determining applicable constraints based upon one or more of the criteria, inputs entered into the imaging...
5528350 Image forming apparatus with removal of excess toner  
An image forming apparatus of the electrophotographic type wherein a toner image formed on a photosensitive drum is transferred to recording paper by a transfer roller to form an image is...
5453818 Document detection device and a copying machine provided with the document detection device  
After placing an original document on a document platen of a copying apparatus main body, when a detection switch detects a predetermined angle of θ of a document cover in the course of closing...
5448277 Virtual process controls test pattern for electronic printers  
In a method and apparatus for testing subsystem and/or system performance of an electronic printer, a controller uses an electronic scanning system bitmap representing an image to be printed to...
5355205 Image forming method and apparatus having improved copy sheet supply inlet selectability  
An image forming apparatus provided with a plurality of sheet supply inlets respectively accommodating different kinds of sheets and a selecting member for selecting a desired kind of sheets. When...
5323212 Copier having an intermediate tray  
A copier includes reporting means and suppressing means for suppressing a report by the reporting means. Assume a case wherein the number of paper sheets accommodatable in an intermediate tray...
5321486 Image forming apparatus with control based on detected and designated recording medium size  
An image forming apparatus includes a detecting unit that detects the size of a recording medium and a designating unit that designates the size of a recording medium onto which an image is to be...
5287158 Image forming apparatus with image reading unit  
An image forming apparatus includes a printing unit for printing an image on a paper, a paper feed mechanism for feeding a paper to said printing unit, a paper supply cassette for forwarding...
5260742 Electrophotographic copying machine using memory card  
An electrophotographic copying machine includes a card loading portion for loading a memory card, and the memory card having a memory in which copy data such as copied quantity can be stored is...
5257082 Copier with automatic insert feed having an interrupt function  
An electrophotographic copying machine capable of inserting an inter-sheet in a copy of a document. A width-detector is provided to detect the width of an inter-sheet contained in an inter-sheet...
5249288 Process for accommodating bad disk pages in an electronic printing system  
An electronic printing system with plural hard disks for storing system files, each disk having a bad page table, from the individual disk bad page tables, generating a composite bad page table,...
5229814 System for identifying a substitute paper stock for unavailable paper stock when printing a job  
A process is provided for operating an electronic printing system at a job site for producing print jobs from image signals, the electronic printing system having programming means for inputting...
5220395 Image forming apparatus capable of indicating orientations for setting original documents  
An image forming apparatus capable of indicating document orientation for a reference to set an original document on a document platen, the image forming apparatus including a document orientation...
5206689 Copy ratio setting apparatus  
An image forming apparatus provides for the scanning of an original document when placed on a document table. The scanning operation moves from a predetermined position along a predetermined...
5136341 Image forming apparatus having means for coordinating the input and discharge of copy paper  
An image forming apparatus which facilitates the input and output of copy paper. One embodiment includes an image forming apparatus with paper supply trays, a development area, a console and a...
5130757 Electrophotographic copying machine having an automatic paper selecting function  
An electrophotographic copying machine includes photosensitive means, image forming means for forming an image of an original on the photosensitive means and transferring the image onto copy paper,...
RE33940 Duplex copying apparatus  
There is disclosed a copying apparatus having a duplex copying capability for copying an image of a first document on the front face of a copy paper and an image of a second document on the rear...
5105230 Image forming apparatus capable of selectively feeding a sheet longitudinally or laterally  
A pair of sheet accommodating sections separately accommodate sheets of the same size in different directions, i.e., in lateral and longitudinal directions; and the sections are selectively used so...
5041873 Copying apparatus having a detachably mounted storage medium for setting the operation mode of the apparatus  
A copying apparatus in which an operation mode defined by items such as the number of copies and copying magnification registered on an IC card can be changed by loading the IC card in the copying...
4974019 Image forming device operable to start recording by setting recording materials  
An image forming device having a paper feeding function for automatically feeding recording paper. The device is provided with a function in which a copying or printing operation is interrupted on...
4905045 Image forming device using polarized light  
An image forming device such as a copying machine provides a linearly polarized beam of light to be made incident on a document to be scanned which is placed on a document table. A transparent...
4876570 Image recording apparatus  
An image recording apparatus comprises first signal output means for producing a signal indicating a recorded area of a recording medium, second signal output means for producing a signal...
4864350 Copying apparatus having a sorting unit and a binding unit and controls therefor  
A copying apparatus having an image forming unit, a sorting unit capable of distributing sheets carrying the images formed thereon and a binding unit for binding the distributed sheets are...
4855787 Image duplicating apparatus having plural copying modes and plural sheet feeding arrangements  
An image duplicating apparatus having optical scanning and image reproducing stages for reproducing images on a sheet medium, a plurality of sheet feeding stages each for feeding a sheet medium to...
4811047 Image forming apparatus with means for recognizing an original condition  
A copying machine has exposure lamps for scanning an original, line sensors for recognizing an original pattern, an imaging lens, a blank exposure lamp to eliminate a black frame and a central...
4772921 Copying machine having an auto-document feeder  
A copying machine having an auto-document feeder (ADF) together with a plurality of paper feeding means is disclosed. Control means is provided in the copying machine for operating the ADF even...
4737748 Copying machine with selective illuminations  
A copying machine having a first plurality of individual light emitting elements can be selectively illuminated depending on the copy size desired. Corresponding second array of light emitting...
4724460 Copying device  
A copying device according to the present invention includes a manuscript supply unit for supplying the manuscripts to be copied in an automatic or a semi-automatic fashion, a two-sided and a...
4707126 Method of positioning original image to be copied and apparatus for performing the same  
A composite copy of an image or images from a single or plural original sheets is formed by regulating the position or positions of the images from the original sheets on the copy sheet in a copy...
4707117 Copying machine with original-position confirming device  
An original-position confirming device adaptable to a relatively large sized copying machine is disclosed. The device comprises a transparent base plate which is supported on a platform of a...
4666289 Electrophotographic copying machine for displaying the size of copy and copy paper  
An electrophotographic copying machine of a magnification/reduction-controllable type having a copy paper size display, a original copy picture size display, and a control circuit for controlling...
4659208 Method and mechanism for preventing misoperation of dual mode copying machine  
A copying apparatus which performs either of two scanning functions depending on the size of original documents. In case of a large-size document, a scanning operation therefor is carried out by...
4615610 Copying apparatus having one set-two copy mode  
An improved copying apparatus having a one set-two copy mode, which is so arranged that by monitoring the original document set state during the one set-two copy mode setting period, the one...
4603962 Image forming apparatus with a display device for matching the image size with the copying sheet size  
A copying apparatus includes selection switches for selecting a cassette in which specified size copying sheets are contained and are to be fed into the copying apparatus in a specified direction,...
4600293 Photocopying apparatus and method wherein the optical scanner acts as an alignment guide  
A copy machine includes a document table on which a document is placed aligning at the left end with the left end of the document table, and a lamp, under the document table, which scans from left...
4598994 Image formation apparatus capable of different image magnification  
An image formation apparatus includes an input device that is used to enter a desired magnification factor for the image to be formed by the apparatus. If the apparatus is a copying apparatus, the...
4597663 Electrophotographic copying machine of automatic magnification/reduction-controllable type  
An electrophotographic copying machine of an automatic magnification/reduction-controllable type comprises a measurement circuit, a comparison circuit, and a display. The measurement circuit is...
4588282 Multiplexed photocopier system with portable scanner  
A multiplexing electrostatic copier system employing one or more detachable, portable optical reader units, each including a "memory" or recorder, that may be readily carried about by a user for...
4505574 Copying machine  
A copying machine includes sensors and logic circuitry for determining the size or presence of an original placed thereon. According to the size of the original, the scanning length and the size of...
4406537 Reproduction system with a variable magnifying function  
A system for determining the existence of a selected size and orientation of copy papers to be used in a copying machine is provided. Such a system is particularly useful when applied to a copying...
3881817 Optical alignment system for an original document  
An optical system in which a grid light image is projected onto a support having an original document mounted thereon. The original document is aligned on the support relative to the projected grid...
Matches 1 - 48 out of 48