Abstract: There are provided an image forming apparatus and a method of controlling the same are provided, which are capable of conveying an insert sheet of a proper page in carrying out a recovery process and simplifying the recovery process, and a storage medium storing a program for executing the method. When a printing start instruction is input and an insert mode has been set, an insert sheet is fed. It is determined whether the insert sheet is for a top page of a copy (bundle) or not. When the insert sheet for the top page is detected, a proper printing operation in the insert mode is started. If the insert sheet is not determined to be for the top page, it is judged that the insert sheet has not been correctly set on the inserter tray, and then the insert sheet is discharged to a non-sort tray. Then, insert sheets are discharged to the non-sort tray until the insert sheet for the top page is detected.

Abstract: A sheet handling apparatus is provided, which is comprised of a plurality of inserter trays for stacking thereon insert sheets to be inserted between recording sheets having images formed thereon. Sheet feeding modes for feeding insert sheets include two kinds, i.e. S-stacking mode and F-stacking mode, that can be set by a mode key displayed on a sheet feeding mode setting screen view. In the S-stacking mode, only first-page insert sheets are stacked on a first inserter tray, and only second-page insert sheets and third-page insert sheets are stacked on second and third inserter trays, respectively. In the F-stacking mode, insert sheets are stacked in order of page on an inserter tray. Sheet feeding is suitably controlled by stacking insert sheets on inserter trays in manners corresponding to respective selected stacking modes.

Abstract: It is intended to obtain outputs of insert sheets suitable for an inserter without delay. Thus, it is controlled to sort sheets on which pages of an image, being the print object in a mode to output the sheets to be set to an inserter provided in another apparatus having such the inserter, of first type in a series of images having plural pages were formed respectively, on the basis of information based on the inserter provided in the another apparatus.

Abstract: It is intended to obtain outputs of insert sheets suitable for an inserter without delay. Thus, it is controlled to sort sheets on which pages of an image, being the print object in a mode to output the sheets to be set to an inserter provided in another apparatus having such the inserter, of first type in a series of images having plural pages were formed respectively, on the basis of information based on the inserter provided in the another apparatus.

Abstract: It is intended to obtain outputs of insert sheets suitable for an inserter without delay. Thus, it is controlled to sort sheets on which pages of an image, being the print object in a mode to output the sheets to be set to an inserter provided in another apparatus having such the inserter, of first type in a series of images having plural pages were formed respectively, on the basis of information based on the inserter provided in the another apparatus.

Abstract: It is intended to obtain outputs of insert sheets suitable for an inserter without delay. Thus, it is controlled to sort sheets on which pages of an image, being the print object in a mode to output the sheets to be set to an inserter provided in another apparatus having such the inserter, of first type in a series of images having plural pages were formed respectively, on the basis of information based on the inserter provided in the another apparatus.

Abstract: There are provided an image forming apparatus and a method of controlling the same are provided, which are capable of conveying an insert sheet of a proper page in carrying out a recovery process and simplifying the recovery process, and a storage medium storing a program for executing the method. When a printing start instruction is input and an insert mode has been set, an insert sheet is fed. It is determined whether the insert sheet is for a top page of a copy (bundle) or not. When the insert sheet for the top page is detected, a proper printing operation in the insert mode is started. If the insert sheet is not determined to be for the top page, it is judged that the insert sheet has not been correctly set on the inserter tray, and then the insert sheet is discharged to a non-sort tray. Then, insert sheets are discharged to the non-sort tray until the insert sheet for the top page is detected.

Abstract: A sheet handling apparatus is provided, which is comprised of a plurality of inserter trays for stacking thereon insert sheets to be inserted between recording sheets having images formed thereon. Sheet feeding modes for feeding insert sheets include two kinds, i.e. S-stacking mode and F-stacking mode, that can be set by a mode key displayed on a sheet feeding mode setting screen view. In the S-stacking mode, only first-page insert sheets are stacked on a first inserter tray, and only second-page insert sheets and third-page insert sheets are stacked on second and third inserter trays, respectively. In the F-stacking mode, insert sheets are stacked in order of page on an inserter tray. Sheet feeding is suitably controlled by stacking insert sheets on inserter trays in manners corresponding to respective selected stacking modes.

Abstract: A CPU circuit unit of a copying machine judges based on image data read by a reading unit whether or not the image data represents a color image, and controls according to the judged result whether or not image forming of the image data is to be performed, whereby an operation to be performed by a user when plural originals mixedly including color originals and black/white originals are copied can be simplified.

Abstract: An equipment controlling apparatus is composed of a counter for counting the operational number of the equipment, memories for storing data indicating the state of the equipment, a communication device for communicating on the stored data with a centralized control apparatus, which controls the communicated data intensively, and a controlling device for causing the stored data to be transmitted to the centralized control apparatus when the counter has counted a predetermined value.

Abstract: An equipment control apparatus in a system having an input unit for entering data on the conditions of equipment from the equipment, a communication unit for communicating with the apparatus located at a distance, and a control unit for exerting control in such a way as to transmit the data to the apparatus located at a distance through the steps of interrupting communication once on receiving a call from the apparatus requesting the data and then calling the apparatus located at a distance via the communication unit.

Abstract: An image forming apparatus includes a heater for generating heat upon reception of electric energy; a film movable with a recording material having an unfixed image; and a pressure roller for forming a nip with the heater, with the film interposed therebetween; wherein the pressure roller starts to rotate at the same time as a main power switch of the apparatus is turned on.

Abstract: A film type fixing device includes a rotatable endless film; film position detecting device for detecting a position, in a direction perpendicular to a rotational direction, of the film; error detecting device for detecting error of a position of the film when the output of the film position detecting device is out of a predetermined range; and discriminating device for discriminating whether to back up error information or not on the basis of the output of the film position detecting device, when the error detecting device detects the error.

Abstract: An image processing apparatus comprises: an inserting unit to insert a memory medium such as IC card or floppy disc which can be freely attached or detached and in which programs to control the image processing apparatus have been stored; a memory to store the program which has been read out from the memory medium and kind data indicative of the kind of program; a loading circuit to load the program stored in the memory medium into the memory; and a control unit to control the image processing apparatus in accordance with the program stored in the memory.

Abstract: An image forming apparatus such as a copier with a detachable process cartridge is provided with a first memory for storing the number of copying operations; a count renewing unit for increasing the count of the first memory and a second memory in the process cartridge, at each copying operation, a comparator for comparing the counts in the first and second memories, and a controller for determining a process condition specific to the process cartridge in case the counts do not mutually coincide. The service life of the process cartridge can be more precisely judged, and the process condition can be more appropriately determined for each process cartridge.

Abstract: When the user depresses a soft key SW in an on-state of a door switch DSW in which a door is closed, a transistor Tr1 is turned on, a transistor Tr4 is turned on, a relay RL1 is turned on, and an AC power source is supplied to an image forming apparatus. When a jam occurs, a CPU 2 turns on a transistor Tr5 for a predetermined time and a latching relay RL2 is driven to the holding side. When the door is opened for a jam process, the door switch DSW is opened and the AC power drops. When the door is closed after the jam process, the door switch DSW is closed. In this instance, since the latching relay RL2 is in a holding state, the AC power is again supplied in a manner similar to the case where the soft key SW is depressed. When the jam cancellation is confirmed, the holding of the latching relay RL2 is cancelled and the ordinary operation is started.

Abstract: A fluorescent lamp controller for an original-document exposing apparatus includes a detection circuit for detecting the quantity of light emitted by a fluorescent lamp, an actuator for applying between filaments of the fluorescent lamp a voltage having a duty that is determined in accordance with the quantity of light detected, and a preheating circuit for preheating each of the filaments of the fluorescent lamp by applying a preheating voltage. According to the present invention, the actuator applies, between the filaments of the fluorescent lamp, a voltage having a duty which is smaller than the full duty regardless of a result of the quantity of light detected in a predetermined period at a start of turning the fluorescent lamp on, and the preheating circuit applies the preheating voltage to each of the filaments of the fluorescent lamp simultaneously with the application of the turning on voltage.

Abstract: An image fixing apparatus includes a resistor for generating heat upon electric energy supply thereto; a temperature sensor for sensing a temperature of the resistor; and a control unit for controlling the electric energy supply to the resistor so that the temperature sensor detects a target temperature, in accordance with both of a temperature of the resistor and a resistance of the resistor.

Abstract: There is disclosed an image forming apparatus having heating device having a heat generating resistor having a plurality of branches, conduction switching device for switching the conduction at the branch end of the heat generating resistor, and sensing device for sensing the paper size. The switching of conduction of the branch end is performed while not conducting to the heat generating resistor in accordance with the paper size sensed.

Abstract: An equipment controlling apparatus is composed of a counter for counting the operational number of the equipment, memories for storing data indicating the state of the equipment, a communication device for communicating on the stored data with a centralized control apparatus, which controls the communicated data intensively, and a controlling device for causing the stored data to be transmitted to the centralized control apparatus when the counter has counted a predetermined value.