Konica Minolta, Inc.

Konica Minolta Business Technologies, Inc.

Ken Miyazaki

Takatsugu Kuno

Motoki Nakamichi

Masahiro Matsuo

Makoto Ui

Shin Ohba

Shigeo Konuma

Shingo Sasami

Hiroshi Shimura

An image forming apparatus according to the present disclosure includes: a hardware processor configured to control an image former on a basis of a job pertaining to a printing execution command. The hardware processor is configured to divide the job pertaining to the printing execution command into a plurality of short jobs, and configured to stop conveyance of the roll sheet and forcibly eject degraded toner from a developing device of the image former at a pause timing between short jobs temporally adjacent to each other among the plurality of short jobs; and the hardware processor sets a job content of each of the plurality of short jobs such that an image of a printing target is inverted upside down for each job switching of the plurality of short jobs.

Image forming apparatus, control method and computer-readable recording medium dividing a print job into a plurality of short jobs

An image forming apparatus includes: a hardware processor that: estimates a remaining amount of toner in a cartridge; registers a required replacement time corresponding to a time required by an operator to replace the cartridge; calculates a toner consumption speed when an image is printed, on the basis of data of the image to be printed and a printing speed when the image is printed; predicts a first timing at which the cartridge reaches a toner runout state during printing of the image, on the basis of the remaining amount of toner and the toner consumption speed; and makes notification for prompting the operator to replace the cartridge at a second timing before the first timing by the required replacement time.

Image forming apparatus with notification for replacement of a toner cartridge

An image forming apparatus includes: an image former that prints a foil stamping image on a recording material in accordance with a job for printing the foil stamping image, the foil stamping image being a target to which foil is transferred in foil stamp printing; and a hardware processor that trims an image on a page identical to at least one page included in the job such that the image on the identical page does not overlap an image adjustment mark that is printed for adjusting an image to be overprinted, and causes the image former to print, together with the job, the identical page having the trimmed image.

Image forming apparatus, image forming method, and image forming program

There is provided an image forming apparatus that forms an image to which foil is to be transferred in foil stamping printing, the image forming apparatus including a hardware processor that outputs a calculation result of a total length in a sheet conveyance direction of an image part/image parts formed at time of execution of a print job.

Image forming apparatus and control program of image forming apparatus

An image forming apparatus includes: a sheet profile setter; a conveyer; an image former that forms an image on a sheet conveyed by the conveyer in accordance with an image forming condition; a sheet physical property measurer that makes measurement of a physical property value of the sheet; a conformity determiner that makes determination of conformity between the sheet fed from the sheet feed tray and a sheet indicated by the sheet profile set in the sheet feed tray; and a notifier that determines which has been performed more recently between insertion of the sheet into the sheet feed tray and setting of the sheet profile to the sheet feed tray before the measurement so as to send a notification of a result of the determination, by a first notification method in a former case and by a second notification method in a latter case.

Image forming apparatus

An image forming apparatus includes: an image forming unit configured to form an image on a continuous transfer medium on the basis of image data of a job; and a controller configured to manage the job and control the image forming unit, wherein the controller has a function of adjusting an image print position on the continuous transfer medium when a job medium width size specified in the job is different from a fed medium width size used in printing.

Image forming apparatus, image forming method, control program, and image formation management system

An image forming device having a paper profile function of managing characteristics of paper to be used, thereby enabling to set image quality/portability that are dependent on the paper, includes: a display that displays a paper-profile call screen; and a hardware processor that causes the display to differently display items of the paper-profile call screen between at the time of job setting in which a kind of paper is set and at the time of tray setting in which a tray is set.

Image forming device and control method therefor for managing characteristics using a paper profile function

Disclosed is a processing apparatus, which makes it possible to make a cursor automatically move by employing a pointing device. The processing apparatus includes a control section and a processing section that implements processing under the controlling operations conducted by the control section. The control section is provided with: a display controlling function that controls the displaying operations on the screen; a processing implementation controlling function that implements the processing corresponding to the object designated by the cursor; a status change detecting function that detects a status change against which it is necessary to implement a processing operation; and an automatic cursor moving function that conducts the controlling operations so as to automatically move the cursor to the object corresponding to the processing operation being necessary for the status change concerned, or a processing implementation position display, at which the necessary processing operation should be implemented against the status change.

Processing apparatus and method for controlling the same

Illustration image data drawn correspondingly to reading of an adjustment chart are memorized in a memory section, an adjustment chart is formed in a image mode in an image forming section, adjustment image data produced by reading the adjustment chart in an image reading section are analyzed, illustration image data corresponding to an analysis result of the adjustment image data are selected at the time of adjusting the image forming section based on the analysis result, and display data of the illustration image data are produced.

Image forming apparatus, image forming system, and image formation control method

A memory section, an image forming section, a control section, and a density detecting sectionto detect a density of an image are disposed. when performing density adjustment by forming a density patch on a sheet with the image forming section, receiving the density detection result of the density patch, and adjusting the image forming section based on the density detection result such that a highest density with the toner coincides with a target density, a target density-compliant sheet profile which is a sheet profile including sheet setting for a sheet used at the time of determining the target density and the target density are memorized in the memory section; and the image forming section is adjusted based on the target density-compliant sheet profile and the target density such that the highest density coincides with the target density.

Disclosed is an image forming apparatus including: an image forming unit to form an image on paper fed from the selected feed tray; a density sensor to measure a density of the image formed on the paper; and a control unit to control execution of an output paper density adjustment in accordance with a result obtained by forming a test image on the paper by using the image forming unit and by measuring the density of the test image formed on the paper by using the density sensor, wherein the control unit executes the output paper density adjustment by changing the feed tray for feeding the paper, from the feed tray designated in a print job to the substitute feed tray at a predetermined timing while the print job is executed, regardless of the paper setting information related to the substitute feed tray.

Image forming apparatus for measuring a density of a test image and performing output paper density adjustment based on a result of the measurement

An image forming system includes: a plurality of image forming apparatus each having a storage section; a density conversion data registering section obtaining density conversion data composed of a combination of a voltage value and a density value as colorimetry results of a color sensor and an external colorimeter, respectively, and storing the data into the storage section of the apparatus which forms a density correcting chart to be used for the colorimetry; a paper setting section storing a tray paper profile or a paper profile into a paper setting storage section, with the profiles correlated with at least one piece of the data obtained by the density conversion data registering section; and a correction controlling section making the plurality of image forming apparatus perform printer &#x3b3; correction based on the data correlated with the paper profile or the tray paper profile at a time of the image formation.

Image forming system

An image formation device includes a printing portion containing a detachable fixer, a fixer identification portion which identifies a type of fixer mounted on the image formation device, a sensor which reads an image printed on a paper by the printing portion, a gamma correction data generating portion which generates gamma correction data by reading a gamma correction chart printed on a paper by the printing portion and stores the generated gamma correction data in a memory medium such that the gamma correction data is associated with a type of the fixer and a type of the paper that are used for printing the gamma correction chart, and printer gamma correction portion which performs printer gamma correction on an image data to be printed based on the gamma correction data stored in the memory medium corresponding to the paper type and the fixer type used for printing.

Image formation device

An image forming apparatus, including an image forming section, a fixing unit, a memory section and a control section having a cleaning mode, wherein after the sheet is conveyed to the image forming section, the control section controls the image forming section not to form an image on the sheet, and the sheet is conveyed to the fixing unit, after which the control section controls to clean the fixing member by removing remaining toner, and when sheet jamming is caused at the fixing unit while the cleaning mode is practiced, the control section controls the memory section to store at least one characteristic of the sheet that causes the sheet jamming, and when a succeeding cleaning mode is practiced, the control section prohibits selection of the sheet having the characteristic stored in the memory section, and selects the sheet having other characteristics to practice the cleaning mode.

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Sagamihara, Japan

Ken Miyazaki