An image processing apparatus that prevents erroneous use of paper by enabling registration of user identification of a user who can use a paper feed deck in information about each paper feed deck of the image processing apparatus and controlling paper feeding so that just the user associated with the user identification can use a paper feed deck to which the user identification was added.

An image processing apparatus that prevents erroneous use of paper by enabling registration of user identification of a user who can use a paper feed deck in information about each paper feed deck of the image processing apparatus and controlling paper feeding so that just the user associated with the user identification can use a paper feed deck to which the user identification was added.

According to examples, an apparatus may include a media feed mechanism, printing components, an output tray, a sensor, a processor, and a memory on which is stored machine-readable instructions. The instructions may cause the processor to receive a signal from the sensor corresponding to a detection by the sensor of a movement that triggers output of the signal from the sensor. The instructions may also, based on receipt of the signal, cause the media feed mechanism to feed a sheet of media out of the apparatus into the output tray.

A print control method includes, when a sorting method for sorting printed matters in a printing device is set, displaying an image indicating an output aspect of the printed matters output from the printing device, based on the set sorting method and a previous output aspect of the printing device.

A print control method includes, when a sorting method for sorting printed matters in a printing device is set, displaying an image indicating an output aspect of the printed matters output from the printing device, based on the set sorting method and a previous output aspect of the printing device.

Provided is an image forming system capable of reliably preventing others from removing and taking printed matter even though printing is executed beforehand. The confidential notation reading unit reads a confidential notation. The user storage tray has a structure from which outputted printed matter cannot be removed unless the opening/closing door is opened. The locking mechanism locks the opening/closing door. The sorting mechanism sorts the printed matter outputted from the image forming apparatus and outputs the printed matter to either the open tray or the user storage tray. The sorting control unit outputs printed matter to which a confidential notation is not added to the open tray, and outputs a printed matter to which a confidential notation is added to the user storage tray, respectively.

Provided is an image forming system capable of reliably preventing others from removing and taking printed matter even though printing is executed beforehand. The confidential notation reading unit reads a confidential notation. The user storage tray has a structure from which outputted printed matter cannot be removed unless the opening/closing door is opened. The locking mechanism locks the opening/closing door. The sorting mechanism sorts the printed matter outputted from the image forming apparatus and outputs the printed matter to either the open tray or the user storage tray. The sorting control unit outputs printed matter to which a confidential notation is not added to the open tray, and outputs a printed matter to which a confidential notation is added to the user storage tray, respectively.

According to examples, an apparatus may include a media feed mechanism, printing components, an output tray, a sensor, a processor, and a memory on which is stored machine-readable instructions. The instructions may cause the processor to receive a signal from the sensor corresponding to a detection by the sensor of a movement that triggers output of the signal from the sensor. The instructions may also, based on receipt of the signal, cause the media feed mechanism to feed a sheet of media out of the apparatus into the output tray.

A sheet safekeeping apparatus comprises a multistage tray in which a plurality of housing sections for accommodating sheets is arranged in a first direction, a removal port through which the accommodated sheet is taken out being formed in each of the plurality of the housing sections, and a cover configured for to close the removal port in an openable manner being provided in each of the plurality of the housing sections; a support section configured to support the multistage tray; a tray displacement unit configured to displace the multistage tray in the first direction with the support section; a conveyance unit configured to convey a sheet to the plurality of the housing sections; and a cover displacement unit configured to displace the cover of one housing section determined by an operation of the tray displacement unit among the plurality of the housing sections to open the removal port.

A sheet safekeeping apparatus comprises a multistage tray in which a plurality of housing sections for accommodating sheets is arranged in a first direction, a removal port through which the accommodated sheet is taken out being formed in each of the plurality of the housing sections, and a cover configured for to close the removal port in an openable manner being provided in each of the plurality of the housing sections; a support section configured to support the multistage tray; a tray displacement unit configured to displace the multistage tray in the first direction with the support section; a conveyance unit configured to convey a sheet to the plurality of the housing sections; and a cover displacement unit configured to displace the cover of one housing section determined by an operation of the tray displacement unit among the plurality of the housing sections to open the removal port.