Konica Minolta Business Technologies, Inc.

Konica Minolta, Inc.

Shoichi Nakamura

Takao Kurohata

Jun Yokobori

Junji Sato

Akio Ueda

Masaru Ushio

Takaaki Sakai

Hiroshi Yamaguchi

Kenichi Hosoi

Masahiro Osawa

Disclosed is a tandem-method image forming system that makes it possible to share operations for forming images onto different areas of the recording paper sheet between the image forming apparatuses included therein. Each of the image forming apparatuses includes an image forming section that forms an image onto a paper sheet; and a control section that is provided with a function for adjusting a process condition to be employed when forming the image onto the paper sheet corresponding to a target density currently established, and another function for outputting a test chart under the process condition above-adjusted. Corresponding to the target density, each of the plurality of image forming apparatuses, which are operated in conjunction with each other through the network, revises the process condition for a plural number of times within an adjustable range, and outputs the test chart at every time when the process condition is revised.

Image forming system and method for controlling image forming operation

Provided is an image forming system including a feed tray, a printer unit, a first post-processing unit that performs first post-processing accompanying at least a change in a sheet size, a second post-processing unit that performs second post-processing other than the first post-processing, and a control unit that controls setting and performing feeding, outputting, and the post-processing of the sheet. In a case where the first post-processing and the second post-processing are set, the control unit acquires a feeding sheet size of a sheet fed from the feed tray, calculates a sheet size after the first post-processing based on the acquired feeding sheet size, and determines whether the set post-processings can be performed based on the calculated sheet size and a sheet size that can be processed by the second post-processing.

Image forming system and post-processing device with sheet size acquisition

Disclosed is an image forming system including: a plurality of image forming apparatuses provided in a series so that each of the plurality of image forming apparatuses form an image on a sheet of paper, wherein the plurality of image forming apparatuses each include: an image forming section; and a control section which, when a predetermined adjustment condition occurs, stops an image forming operation, performs a predetermined adjustment, resumes the image forming operation after the adjustment is complete, and performs a notification that the adjustment is performed to the other image forming apparatus when the adjustment is performed, and when there is a notification that the adjustment is performed from the other image forming apparatus, the control section stops the driving of the image forming section and puts the image forming section in a driving stopped state while the adjustment is performed in the other image forming apparatus.

Image forming apparatus which performs a notification of a predetermined adjustment

An image forming apparatus includes: a setting unit to set a printing condition of a job, the printing condition containing a condition indicating whether check print is to be executed or not; an image forming unit to execute image forming processing in accordance with the printing condition set by the setting unit; and a control unit to determine one or more pages to be subjected to the check print based on the printing condition and a predetermined determination condition if the printing condition set by the setting unit indicates that the check print is to be executed, and to cause the image forming unit to execute the image forming processing for the check print with respect to the determined one or more pages.

Image forming apparatus

In the image forming system, there is provided an image processing section which determines a rotation standard for rotating image information so that an orientation of an image which is to be formed on an output medium on which prescribed post processing is not to be conducted agrees with an orientation of an image formed on an output medium on which prescribed post processing is to be conducted, if a booklet division mode is set by the setting section, and which conducts rotation processing on the image information based on the rotation standard.

Method and apparatus providing consistent rotation for pages in a job in accordance with post-processing requirements

There is described an image forming apparatus, which makes it possible to realize a high productivity in the booklet outputting operation. The apparatus comprises: an image data acquiring section to acquire consecutive image data, which include main content image data and at least a part of cover sheet image data succeeding the main-content sheet image data; an image forming section to conduct an image forming operation based on the main content image data and the cover sheet image data, acquired by the image data acquiring section; an image data presence-or-absence detecting section to detect a presence or absence of (i+1)th image data acquired by the image data acquiring section, wherein 'i' represents a page number of image data sets necessary for forming cover sheet images on a cover sheet; and a control section to control the image forming section so as to commence the image forming operation.

Image forming apparatus for producing booklet

There is described an image forming system, which comprises an image forming apparatus to produce a printing material as one group of recording mediums or plural printing materials as plural groups of recording mediums from a single document set, and a finisher to apply a finish processing to said recording mediums, wherein the image forming system includes a controlling section to control so that, if a mixture mode is set, a non-finished recording medium and a finished recording medium within the single group are stacked at a same recording-medium stacking position on a stacking tray.

Image forming system, image forming apparatus and program

An image forming system includes an input unit for input of setting information, an image forming unit, a conveying unit, a control unit, and a jam detecting unit, wherein a set of a plurality of different kinds of special sheets disposed in a predetermined order is used. When occurrence of a jam is detected by the jam detecting unit, the control unit recognizes whether a special sheet having been fed is present in the image forming system, and if it is recognized that a special sheet is present in the image forming system, the control unit controls the conveying unit, after the jam being released, to eject a special sheet or sheets as unnecessary up to one that is disposed preceding a special sheet that is of the same kind as a most front one that was present in the image forming system at the time of the occurrence of the jam.

Image forming system, image forming device, post-processor, and program

Based on the image size and folding setting, a recording medium storing device is selected among a plurality of the recording medium storing devices, an image is formed on a recording medium in the selected recording medium storing device based on image information, and the recording medium on which the images is formed is folded by a folding device.

There is described an image forming apparatus combined with a finisher for applying finish processing such as stapling. The image-forming apparatus includes: a reading section to read an original image so as to generate image data of the original image; a designating section to designate a first direction of the original image to be read by the reading section and a second direction of an output image to be ejected; an image-processing section to apply image-processing, which includes an image-rotation processing, to the image data so as to generate processed image data; a controlling section to control a rotation angle to be employed for rotating the image data by the image-rotation processing, referring to the first direction and the second direction, so that a direction of the output image coincides with the second direction; and an image-forming section to form the output image based on the processed image data.

Image forming method and image forming apparatus connected to a finisher

An image forming apparatus is provided with an image forming section to form an image on a sheet and to discharge the sheet on which the image is formed; a stacking section to stack the sheet discharged from the image forming section; a setting section to set a condition whether or not to allow a mixed stack mode on which plural sheets related to at least two different jobs are mixed and stacked in the stacking section; and a discharge control section to control the image forming section to discharge the sheet to the stacking section in accordance with the setting condition whether or not to allow the mixed stack mode.

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Hachioji, Japan

Shoichi Nakamura