Konica Minolta Business Technologies, Inc.

Konica Minolta, Inc.

Konica Corporation

Motoki Nakamichi

Norishige Kato

Tetsuo Hirata

Seitaro Kasahara

Masahiro Matsuo

Makoto Ui

Ken Miyazaki

Takehiro Ogushi

Yasushi Saitsu

Shingo Sasami

Kazuhisa Maruyama

Eiji Anzai

Tomoya Motoyoshi

Hiroyuki Konishi

Tomoo Kudo

Tetsuhiro Kodera

In a case where conveyance abnormality of a sheet has occurred on a conveyance passage in course of execution of a print job which uses sheets included in a sheet set including a plurality of sheets with sequentiality stored in a first sheet feed tray and discharges a sheet having been subjected to image formation to a first discharge section of the plurality of discharge sections, conveyance of a causal sheet having caused the conveyance abnormality is stopped, and sheets having been being conveyed on the conveyance passage on an upstream side than the causal sheet are discharged to other discharge section other than the first discharge section. Thereafter, continuously, sheets located before a sheet to be fed first at a time of performing recovery printing after elimination of conveyance abnormality, are fed from the first sheet feed tray, and discharged the sheets to the other discharge section.

Image forming system, control method for image forming system, and non-transitory computer-readable storage medium storing control program

Provided is an image forming system where a plurality of image forming apparatuses for printing an image on a sheet based on a job, and outputting the image are connected with one another in a communicable manner, including a communication unit to carry out the communication, and a control unit to manage the job, and control the communication unit, where the control unit divides the job for sequentially processing a plurality of steps into a plurality of divided step jobs, executes a former part of the divided step jobs on an image forming apparatus which can execute the former part of the divided step jobs, and reserves a latter part of the divided step jobs on an image forming apparatus which can execute the latter part of the divided step jobs, and is different from the image forming apparatus, thereby enabling efficient execution of the job.

Image forming apparatus, image forming system, and image forming method for diving and outputting a print job

Provided is an image forming system including a plurality of discharge units provided for discharging a recording material, an abnormality detection unit which detects conveyance abnormality of a recording material in a conveyance path in the image forming system, a position detection unit which detects a position of a user who performs a task of removing the recording material having caused the conveyance abnormality detected by the abnormality detection unit, a selection unit which selects a discharge unit, which is able to discharge a recording material remaining on a conveyance path of an upstream side and is nearest the position of the user detected by the position detection unit, from the plurality of discharge units, and a purge processing unit which allows the recording material remaining on the conveyance path of the upstream side from the discharge unit selected by the selection unit to be discharged from the discharge unit.

Image forming system and discharge method of recording material in the same

Disclosed is an image forming system including an image forming device to form an image on a paper and a plurality of post processing devices, and the image forming device includes an ejecting place information informing unit, a comparing unit and a stopping permission information informing unit, and the post processing devices include a determination unit, a permission request unit and an actuation determination unit.

Image forming system and image forming device

An image forming system includes: a decurl section which corrects a curl on a sheet on which an image has been formed; a sheet ejection section on which the sheet to be ejected is stacked; a finishing section which conducts post processing on the sheet on which the image has been formed and ejects the sheet on the sheet ejection section; and an operation and display section having a setting screen for setting a post-processing condition and a selection screen for selecting a decurl direction to be corrected by the decurl section. A selection section that selects the decurl direction given by the decurl section, and a decurl image that shows a decurl direction on the sheet ejection section for the sheet, are indicated on the selection screen, and the selection section and the decurl image are displayed on the same selection screen.

Image forming system and image forming apparatus

A sheet finisher includes: a conveyance section to convey a sheet; an image reading section which reads an image of a sheet; and a sheet finisher control section, wherein the sheet finisher control section transmits wait information which requests an interruption of sheet conveyance, to outside, and transmits image data acquired by reading of the image reading section to the outside after transmitting the wait information.

Sheet finisher, image forming apparatus and image forming system

An image forming system including an image forming apparatus and a book binding apparatus, the image forming system includes: a first detection section which detects maximum and minimum book-body sheet length in the bundle of the book-body sheets; a second detection section which detects a thickness of the bundle of the book-body sheets; a third detection section which detects a cover sheet length; a selection section to select whether the cover sheet length is determined based on the maximum book-body sheet length or on the minimum book-body sheet length; a calculation section which calculates a cutting amount of the cover sheet according to the selection; a trimming section which cuts the cover sheet based on the calculated cutting amount; and a book binding section which encases the bundle of sheets of the book-body with the U-shaped cover sheet.

Image forming system and program thereof

A book-binding apparatus having: a reception vessel to receive glue in liquid form; application section to apply the glue in the reception vessel to a sheet; a hopper to receive a raw material of the glue for refill; a refilling section to refill the raw material of the glue from the hopper to the reception vessel; and a control section to control the refilling section, wherein the raw material of the glue is refilled into the reception vessel in a period where application of the glue is not carried out after application of the glue is completed.

Book-binding apparatus and image forming system

A sheet conveying apparatus is connected between an image forming apparatus and a post-processing apparatus to receive the sheet ejected from the image forming apparatus, and to eject the sheet to the post-processing apparatus. The sheet conveying apparatus receives, from the post-processing apparatus, a sheet reception line speed information showing a line speed for the post-processing apparatus to receive the sheet, and receives, from the image forming apparatus, a sheet ejection line speed information showing a line speed for the image forming apparatus to eject the sheet. A conveyance line speed control section controls the conveyance line speed at the time of receiving the sheet from the image forming apparatus based on a sheet ejection line speed information, and controls the conveyance line speed at the time of ejecting the sheet to the post-processing apparatus based on a sheet reception line speed information.

Sheet conveying apparatus and image forming system

In a sheet post processing apparatus having a folding device that carries out the process of book folding by folding either one sheet or a plurality of sheets at a time on the sheets discharge from the image forming apparatus, a sheet stacking section that successively stacks the booklet-folded sheets, and a control unit that controls the sheet post processing apparatus, said control unit controls said folding device so that said booklet folding process of said sheets is carried out at the portions of two folding lines which are almost parallel thereby obtaining a square-shaped back of booklet.

Sheet post processing apparatus and image forming system

An image forming system having an image forming apparatus for forming an image onto a recording medium, and a plurality of finishing apparatus for processing the recoding medium ejected from the image forming apparatus, each finishing apparatus of the plurality of finishing apparatuses includes, a communication device for controlling communication between the image forming apparatus and the finishing apparatus itself, a first communication line for sending and receiving data between the finishing apparatus and the image forming apparatus through the communication device for controlling the finishing apparatus, and a second communication line adapted for bypassing the communication device arranged in the finishing apparatus.

Image forming system and finishing apparatus

An image forming system including: an image forming apparatus which executes a print job to form an image on a recording medium; and a post processing apparatus which carries out a post processing to the medium on which the image has been formed; wherein, the image forming apparatus includes a control section to control the image forming apparatus such that, if there is a waiting period in a preceding print job being under execution, a succeeding print job is executed during the waiting period.

When a job cancellation instruction has been specified, if the number of the recording sheets loaded on the stacker device of a post-processing apparatus is not greater than the predetermined number of sheets, the aforementioned recording sheets are ejected without being subjected to the process of stapling and if it is greater than the predetermined number of sheets, the recording sheets having been stapled are ejected.

Image forming apparatus

A sheet finisher includes a sheet stacker for stacking sheets conveyed from an image forming apparatus to form a sheet bundle and a binding device for binding the sheet bundle with a staple, further includes a center folding device for center folding sheets conveyed from the image forming apparatus, a first conveying device for conveying sheets conveyed from the image forming apparatus to the sheet stacker without passing through the center folding device, and a second conveying device for conveying the sheets to the sheet stacker via the center folding device.

Sheet finisher

An image forming apparatus includes an image forming member to form an image to an recording material, a plurality of sheet finisher units, each of which performs different sheet finishing to the recording material on which the image has formed, a plurality of indicating member provided respectively at least one to the each sheet finisher unit, an input member to accept an input of a sheet finishing mode corresponding to the sheet finishing performed by the sheet finisher unit, a sheet finishing judging member to judge the sheet finisher unit performing the sheet finishing corresponding to the input sheet finishing mode, and an indicating control member to light the indicating member provided to the judged sheet finisher unit in a first display mode.

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Hachioji, Japan

Motoki Nakamichi