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4972226 Image processing apparatus operable in plural operation modes  
An image processing apparatus operable in plural operation modes is disclosed. The image processing apparatus includes: a first operation mode for driving an exposure head to form dot images on a...
4970549 Display device in image forming apparatus  
A display device in an image forming apparatus includes a liquid crystal display panel. The display panel selectively displays two types of modes, that is, a normal mode and a special mode. In the...
4963935 Copying apparatus  
A copying apparatus provided with a plurality of developing units, and including a simultaneous multi-color copying control device for controlling to obtain an image in a plurality of colors by...
4924264 Image duplicating apparatus having edited copying mode  
An image duplicating apparatus having an edited mode of copying operation in which an edited copy of a given image is to be produced, wherein editing data indicative of any desired conditions of...
4922295 Copying apparatus having a display warning  
A copying apparatus reduces the possibility of copying error by displaying the copying parameters in different modes. The copying parameters include, for example, the number of copies, the paper...
4908672 Paper size selection apparatus for use in copier machines  
A paper size selection apparatus for use in copier machines with a plurality of paper accommodating sections capable of accommodating papers of different size by which one paper accommodating...
4881101 Device for setting operation modes of office equipment  
A mode setting device for an electrophotographic copier or similar office machine of the type having a machine body, a housing, an openable cover forming a part of the housing, and a power supply...
4870526 Automatic power turn-off apparatus for an electronic apparatus  
In an automatic power turn-off apparatus, a signal for turning off power supply is outputted from a timer IC when time set by a power-off time setting key arrives, whereby the power supply of an...
4855794 Copying machine with an automatic document feeder  
The disclosure relates to a copy machine having a document feeding apparatus. The document feeding apparatus comprises a transport belt which includes a first belt transport portion and a second...
4849790 ADF with multiple detachable feed and discharge sections  
A copying apparatus in accordance with the present invention is provided with an automatic document feeder in the main body of the copying apparatus. The automatic document feeder has a document...
4845527 Copying apparatus  
A copying apparatus capable of performing a first copy operation and a second copy operation on a sheet of copy paper in a duplex copy mode or a composite copy mode, a first group of input copy...
4841335 Recording apparatus and method  
A recording apparatus having an operation panel for selecting a first mode for recording a color image or a second mode for recording a monochromatic image, and for selecting a color for the...
4825250 Image forming apparatus including exposure scanning means  
There is an image forming apparatus in which images of a plurality of originals set on the original plate glass are individually exposed, scanned and read, and the read images are synthesized and...
4816864 Programmable copying apparatus  
A programmable copying apparatus is provided which permits an operator to be informed of the exact time that the copying operation input by him into the machine will be completed, even with...
4814824 Image duplicating apparatus  
A multiple-mode image duplicating apparatus having a plurality of groups of modes of operation, comprising image reproducing means, first selecting means for selecting a single group of modes out...
4812877 Copying apparatus with multiple copy modes  
The present invention relates to a copying apparatus capable of executing various copying operations. The copying apparatus has a first key for designating a format of an original document to be...
4809041 Image forming apparatus with storage of processing modes  
An image processing apparatus includes: a section for setting an image processing mode; a memory for storing a processing mode necessary for processing an image and set by the operating section as...
4791453 Recording apparatus  
A recording apparatus includes: a main switch for turning on/off a power source; a sub switch for turning on/off the power source by an open/close operation of an open/close portion of the...
4786041 Document handler jam clearance and job recovery system  
In a copying system utilizing a recirculating document handler (RDH) presenting documents to the platen of a copier for copying, with an RDH document stacking tray and an additional document input...
4771318 Copying machine with multiple transport function  
A copying machine with a multiple transport function having a separation charger for separating from the photoreceptor surface copy paper with an image transferred thereon and a circulating...
4750017 Composite copying method and color copier for practicing the same  
A composite copying method in full colors, a single color, two colors and black and white and a color copier for practicing the method are disclosed. While toner images of different colors are...
4723146 Color electrophotographic copying apparatus  
An electrophotographic copying method of a color separated image superposing transfer-printing system capable of selectively performing a full color copying operation and a single color copying...
4707713 Image recording apparatus  
An image recording apparatus having a mechanism for registering at least one recording mode, for example a frequently-used basic mode or a color mode, and having a mechanism for setting another...
4627710 Customized job default set-up  
A procedure for customizing job default or set-up parameters. In particular, by entering a job default change mode, the operator can selectively alter the power up or the cycle out conditions in...
4611904 Control system for a copying machine  
The present invention relates to a control system for a copying machine that permits the copying machine to be started by the insertion of manually fed copying paper. The copying machine can...
4540927 Two speed step motor driving apparatus for copying machines  
A pulse motor driving apparatus for the optical unit in a copying machine includes an excitation phase designating circuit for designating phase windings alternately from one phase to two phases...
4537497 Image recording apparatus  
An image recording apparatus such as a copying machine is capable of both sides recording and overlay recording. In the overlay record mode, after a predetermined format for stock certificates or...
4527886 Electrophotographic recording apparatus having both functions of copying and printing  
This invention relates to an electrophotographic copying and printing apparatus having copying function and printing function. An object of the invention is to provide an electrophotographic...
4453821 Set-up recall apparatus  
Set-up recall apparatus for configuring a copier/duplicator prior to a production run includes a programmable, non-volatile memory which stores information corresponding to at least two different...
4421405 Multiple mode copying apparatus  
A multiple mode copying apparatus including a drive for moving a lens in the direction of a principal light beam, a conversion cam for converting the distance covered by the movement of a lens into...
4229096 Countdown and start mechanism for an electrostatic copier  
A countdown and start mechanism for a cyclically operable machine wherein an escapement mechanism is adapted for the countdown control. An escape wheel is provided to concentrically carry a cycle...
4222660 Image forming device with automatic mode setting  
An image forming device having a plurality of image forming modes to enable an image reproduced member to be formed under various conditions, in which a predetermined image forming mode is selected...
4172654 Apparatus for controlling the rotation of a photosensitive drum of an electrophotographic apparatus  
In an electrophotographic apparatus including a photosensitive screen drum there is produced a rotation signal each time the screen drum rotates one revolution beginning with a second revolution...
4162396 Testing copy production machines  
Copy machine having provisions for separately addressing and independently exercising individual machine components for maintenance purposes. There are also provisions for addressing sensory...
4046471 Dual mode electrophotographic apparatus having dual function printing beam  
A dual mode xerographic copier/printer is selectively operable to form a latent image of an original document on a photoconductor, or to raster-scan the photoconductor with a laser printing beam...
3873198 Apparatus for actuating the starting and arresting devices of electrostatic copying machines  
An electrostatic copying machine wherein the selector wheel is rotatable to a number of different positions to thereby select the number of copies to be made from an original and wherein the switch...
3869202 ELECTROPHOTOGRAPHIC COPYING MACHINE  
An electrophotographic copying machine is provided including an original receptacle having a first and a second surface for placing a pair of originals thereon. The machine also includes a charger,...
3711198 COPYING MACHINE HAVING EARLY COPY PAPER FEED IN MULTIPLE COPY MODE OF OPERATION  
An electrostatic copying machine of the type disclosed in Van Auken et al. application Ser. No. 30,923, filed on Apr. 22, 1970 now U.S. Pat. No. 3,677,635 and entitled "Copying Machine System". The...
3687540 FORM FEEDING DEVICE WITH MEMORY MEANS  
An automatic form feeding device for individually feeding a plurality of original forms to a copying machine and including presettable memory means for each of the original forms for indicating the...
3669412 CIRCUITRY FOR CONTROLLING AN ELECTROSTATIC COPIER  
A safety relay is serially connected with a manual switch for initiating operation of an electrostatic copier. A first contact of the relay maintains current in the relay coil, a second contact...
Matches 351 - 390 out of 390 < 1 2 3 4 5 6 7 8