摘要:
A digital copier being provided with a memory function which enables the operator to set a plurality of copying conditions in a single setting operation before copying operations are initiated so that the copying operations are performed in series or in parallel based on the individual copying conditions being set. Even when the copying operations are ongoing, the digital copier also enables the operator to change the setting of the copying conditions such as the number of copies, magnification for copying, and paper size, along with the sorting mode, so that the copying operations are performed based on the changed conditions thereafter. Accordingly, the setting of the copying modes for every copying mode, which has conventionally been required, is not necessary any more. This improves copying efficiency and also realizes flexible operation even when a plurality of copying modes are set, so that the copying function of the digital copier is significantly improved.
摘要:
The invention relates to an image reading apparatus for reading images of original documents by moving the original relative to a stationary image reader. A single image reader is used in a first embodiment. When reading the image of a first side, the single image reader is stationary at a first position to read the original. When reading the image of a second side, the single image reader is moved to a second position corresponding to the size of the original, and reads the image of the second side while said image reader is stationary at the second position. The image reading apparatus of the second embodiment uses a stationary first reader for reading a first side of an original, and a movable second image reader for reading a second side of an original. The image reading apparatus of the second embodiment changes the position of the image reader in accordance with the size of the original.
摘要:
A facsimile apparatus includes a plurality of image reading units, each reading an image and converting the read image into image data, and a main controlling unit for receiving image data through a communication line and transmitting the received image data through another communication line to another facsimile apparatus of a destination. In the main controlling unit of the facsimile apparatus, a selector selects one of the image reading units, and a communication line connection controller connects the main controlling unit through the communication line with the selected one of the image reading units. Further, a data receiver receives image data from one of the image reading units cconnected throught the comunication line by the communication line connection controller.
摘要:
An image forming apparatus comprises a document transport mechanism for transporting a document to a reading station, an image reading unit for reading an image of the document at the reading station and for outputting image data descriptive of the image of the document, a image forming unit for performing an image formation based on the image data, a memory for storing the image data, a data writing unit for transferring and writing the image data to the memory, and a data reading unit for reading the image data from the storage means in readiness for a transfer of the image data to the image forming unit. A control unit is provided for controlling a data write operation, performed by the data writing unit, and a data read operation, performed by the data reading unit, so as to be accomplished independently and in parallel relation with each other.
摘要:
The invention relates to an image reading apparatus for reading images of original documents by moving the original relative to a stationary image reader. A single image reader is used in a first embodiment. When reading the image of a first side, the single image reader is stationary at a first position to read the original. When reading the image of a second side, the single image reader is moved to a second position corresponding to the size of the original, and reads the image of the second side while said image reader is stationary at the second position. The image reading apparatus of the second embodiment uses a stationary first reader for reading a first side of an original, and movable second image reader for reading a second side of an original. The image reading apparatus of the second embodiment changes the positions of the image reader in accordance with the size of the original.
摘要:
A facsimile transmission method according to the present invention is a facsimile transmission method of transferring a color image from a sending station to a receiving station through a communication line; the method including the steps of: reading an image of a colored original, generating a plurality of image data corresponding to predetermined color components respectively, and storing the image data in a memory at the sending station before calling up the receiving station; calling up the receiving station and determining a color printing ability of the receiving station; and sending appropriate image data from the sending station to the receiving station in accordance with the color printing ability of the receiving station.
摘要:
An image reading apparatus provided with a document feeder, and in which a plurality of originals are set on a platen glass and read in a single reading operation to obtain image data. The obtained image data are stored in an image memory. The number of originals which can be placed on the platen glass varies in accordance with the size of the originals to maximize the number of originals to be placed on the platen glass.
摘要:
The facsimile machine according to the invention can set a so-called night time collective time designation mode for power saving during night time processing time. Turning on a prescribed operation key of the facsimile machine permits printing. More specifically, even when the machine is in the power saving state, a printing operation is permitted in response to a key input.
摘要:
A facsimile apparatus according to the present invention includes a detecting device for detecting that originals are placed on a placing portion, a transmitting destination setting device for setting a destination to which the images of the originals placed on the placing portion are transmitted, a reading device for reading images of the originals placed on the placing portion to output an image signal, transmitting device for transmitting the image signal outputted from the reading device to the set destination, a mode specifying device for specifying a mode in which after transmitting the image signal of the first group of originals placed on the placing portion, an image signal of the second group of originals placed on the placing portion different from the first group of originals is transmitted to the same transmission destination as the first originals, and controlling device for controlling the transmitting device so that an image signal of the placed originals is transmitted to the destination when the destination is set and originals placed on the placing portion are detected, and for controlling the transmitting device so that, when a predetermined mode is specified, when it is detected that the second group of originals are placed on the placing portion after transmitting the image signal of the first group of originals to the destination, the image signal of the second group of originals is transmitted to the transmission destination the same as the transmission destination of the first group of originals.
摘要:
An image reading apparatus which reads out a document placed face-up by scanning optically from above the document, having a document change detection means, and when a document is not changed, a reproducted image density is controlled by using a previous result of the document ground brightness detection without detecting newly. Further, an image reading section is arranged on a document table which a bookform document is placed upward and an auto-document feeding unit for conveying a sheetform document is provided, where by a conveyed sheetform document is read out by a sensor at a fixed focal position.