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9039002 Sheet post-processing apparatus with function of punching sheet  
A sheet post-processing apparatus which is capable of shortening time wasted until actual start of punching and enhancing productivity. A drive unit causes a moving member which has a cam and...
9016680 Sheet processing apparatus, control method of sheet processing apparatus, and program  
A mechanism capable of changing an upper limit number of sheets for a post-process is provided. To achieve this, a control method for controlling a sheet processing apparatus which performs the...
9010745 Sheet processing apparatus and method of controlling the same, and storage medium  
A sheet processing apparatus and a method of controlling the same align sheets stacked on a stacking unit, by causing a first alignment member and a second alignment member to come into contact...
9010753 Sheet processing apparatus and image forming system  
A sheet processing apparatus including a stacking tray that stacks sheets, a conveying member that conveys a sheet to the stacking tray and discharges the sheet bundle from the stacking tray,...
8998192 Sheet punching device and image forming system  
In the invention, for a first sheet, regardless of the sheet size (width), a lateral registration detector is moved in a direction towards an edge face of the sheet from a home position to detect...
8991807 Relay apparatus and image forming system  
Disclosed is an image forming system including: an image forming device to notify a downstream post-processing device of sheet information relating to a sheet on which an image is formed, before...
8991808 Sheet processing apparatus, image forming system, and sheet binding method  
A sheet processing apparatus includes a pair of squeezing members having a projection and a recess to engage each other, to squeeze a sheet bundle inserted therebetween in a direction of thickness...
8979089 Sheet post-processing apparatus, image forming apparatus and sheet post-processing method  
According to one embodiment, a sheet post-processing apparatus includes a machine body, a first roller pair, a tray, a second roller pair, a driving unit, an inlet sensor, a receiving unit and a...
8974360 Creasing device, image forming system, and creasing method  
A creasing device forms a crease in a to-be-folded portion of a sheet. The creasing device includes a sheet-information reading unit that reads any one of sheet information and binding...
8973912 Printing control apparatus, control method thereof, and storage medium  
A printing control apparatus according to one aspect of this invention controls to print images on sheets based on image data of a plurality of pages, generate a bookbinding product by executing...
8967610 Sheet processing device and image forming system  
A sheet processing device includes a clamp configured to clamp an edge portion of a sheet, the edge portion being on a side of an edge parallel to a direction in which the sheet has been conveyed;...
8967611 Initiating an alignment correction cycle  
In an embodiment, a processor-readable medium stores code representing instructions that when executed by a processor cause the processor to receive sheet length data for two paper sheets of a...
8960660 Sheet processing apparatus and image forming system  
According to an embodiment, there is provided a sheet processing apparatus includes a stacking unit that stacks a sheet conveyed thereto; a first alignment unit that aligns the sheet or a bundle...
8936237 Post-processing device and image forming apparatus  
The post-processing device includes: a binding unit that forms a cut in a sheet stack and cuts a part of the sheet stack into a predetermined shape to form a tongue portion in the sheet stack, the...
8916028 Processing machine and paper sheet processing device  
In a processing machine including a processor having a processing blade and a receiver having a reception member and in which a blade edge of the processing blade and a reception portion, of the...
8915490 Post-processing apparatus, image forming apparatus, and folding apparatus  
A post-processing apparatus includes a transport path, a loading part, a first folding member, a second folding member, a drive mechanism, a position detecting unit, a time information output...
8905393 Sheet post-processing apparatus that performs buffer processing, and image forming apparatus  
A sheet post-processing apparatus for performing post-processing on a sheet having an image formed thereon. A stapling section or a scoring section performs processing on a sheet and a sheet...
8899579 Sheet processing apparatus and image forming apparatus  
A sheet processing apparatus and an image forming apparatus move, when stacking a sheet on a stacking tray, a supporting tray disposed to freely appear above the stacking tray to a first position...
8899569 Sheet procecessing apparatus  
A sheet processing apparatus according to an embodiment comprises a processing tray configured to receive sheets to be processed, the processing tray having an ejecting side from which sheets are...
8899568 Sheet processing apparatus and image forming system  
A sheet processing apparatus includes a stacking channel to stack multiple sheets into a sheet bundle, and a binding device to bind together the sheet bundle, the binding device including multiple...
8897692 Image forming system which controls image formation on a bundle of sheets to be bound by a ring bookbinding section  
An image forming system includes: a ring bookbinding section which perform a ring bookbinding to a bundle of sheets by using a binder provided with a spine portion and a plurality of finger...
8894558 Recording material processing apparatus and recording material processing system  
A recording material processing apparatus includes: a stacker stacking recording materials to form a bundle; a pressing member including blade sections arranged at intervals to press portions of...
8894057 Sheet processing apparatus, method for detecting lateral position deviation amount of sheet, and image forming system  
A sheet processing apparatus capable of detecting a lateral position deviation amount of a sheet with high precision and at a high speed. A sheet sensing unit includes two or more sensors, each of...
8882100 Post-processing device, post-processing method, and image forming apparatus  
A post-processing device includes a sheet-bundle forming unit that stacks plural sheets and forms a sheet bundle; a binding unit that forms a cut in the sheet bundle, forms a tongue in the sheet...
8882106 Post-processing apparatus having sheet alignment function and method of controlling the same  
A post-processing apparatus which enable reduction of shift alignment time and improvement of productivity. A shift unit performs a shifting operation for shifting a conveyed sheet, in a lateral...
8857807 Sheet processing apparatus and sheet conveying method  
A sheet processing apparatus includes a sheet regulating member that regulates the movement of a sheet in a space between a punch unit and a rear guide. The sheet regulating member may be set in...
8844922 Sheet processing apparatus that corrects lateral deviation of a sheet  
A sheet processing apparatus which enables a sheet to be stopped at a target position with precision even when the sheet is stopped by moving a heavy unit such as a shift unit. A drive unit moves...
8840100 Paper sheet processing apparatus and image forming system  
A paper sheet processing apparatus includes a supporting unit which supports a bundle of stacked paper sheets, a binding processing unit which performs binding processing at least at two binding...
8840099 Binding apparatus  
A binding apparatus performs a binding process by bonding the end side of the sheet bundle, and is provided with a notch cutter that forms a notch in the end side used in the sheet binding process...
8827257 Sheet processing device  
A sheet processing device includes a supporting plate, a stapler, a casing, a protrusion structure, and a swinging arm. The casing is disposed over the supporting plate. A sheet conveying channel...
8814156 Sheet processing apparatus and image forming system  
A sheet processing apparatus includes a feed-in path through which a sheet is fed, a first transport path through which a sheet fed from the feed-in path is transported, and a second transport...
8794616 Sheet post-processing apparatus and image forming apparatus using the same  
A sheet post-processing apparatus includes a first unit having a guide device for guiding a sheet, a second unit having a first post-processing device for performing post-processing on the sheet,...
8764002 Image forming apparatus and post-processing method  
An image forming apparatus includes a punching time measuring unit, a stapling time estimating unit, and a sheet-bundle interval time setting unit. The punching time measuring unit measures a...
8757608 Sheet processing apparatus that carries out post-processing on fold of sheet bundle  
A sheet processing apparatus which is capable of enhancing productivity in flattening a fold top of a sheet bundle. The sheet processing apparatus has a conveying unit that conveys a folded sheet...
8752818 Bookbinding device and print-medium post-treatment apparatus having the same  
A bookbinding device and a print-medium post-treatment apparatus having the same. In the bookbinding device, when a print medium drops and is loaded a stack plate, a drop position of a leading end...
8752817 Recording medium processing apparatus and image forming system  
A recording medium processing apparatus includes: a first transportation route on which a recording medium is transported; a second transportation route branching from the first transportation...
8740211 Sheet post-processing apparatus that carries out stapling process on sheet bundle and control method therefor  
A sheet post-processing apparatus which is capable of preventing a stapling position and a folding position from being out of alignment when a stapling process is carried out. A sheet bundle,...
8720880 Post-processing device and image forming apparatus  
A post-processing device includes a transport section transporting a sheet; a load section loading the sheet thereon; a first aligner moving the sheet while being in contact with a surface thereof...
8702085 Notepad forming method and apparatus therefor  
Theres is disclosed a device (10) for manufacturing a notepad (15) comprising a stack of sheets, a first side of each sheet having an adhesive to attach the first side to a reverse face of a sheet...
8706020 Bookbinding unit with a movable tray and image forming apparatus having the same  
Disclosed are a bookbinding unit and an image forming apparatus having the same. The bookbinding unit includes a bookbinding unit main body, a pair of stack trays disposed in the bookbinding unit...
8690145 Image forming system and image forming device  
Disclosed is an image forming system including an image forming device which includes a paper feeding tray, a print section which performs printing to papers fed from the paper feeding tray and a...
8690141 Sheet folding device, image forming apparatus using this device, and sheet folding method  
According to an embodiment of the invention, a sheet folding device includes a pair of folding rollers which nips a sheet between the folding rollers and thus folds the sheet, a folding blade...
8690142 Post-processing device and paper processing apparatus  
A post-processing device includes an introductory conveying path, a processing tray, a paper receiving tray, an upper paper discharge roller, a lower paper discharge roller and a control section....
8688025 Sheet processing apparatus having punch unit, and image forming apparatus  
After a sheet has once passed through a punching position, a conveyance roller pair conveys the sheet backward to the punching position. A lateral registration detection sensor detects a side edge...
8678369 Skew correction device, image forming system, and skew correction method  
A skew correction device for aligning a booklet that is a folded bundle of sheets on a conveying path includes a first member against which a leading end of the booklet abuts in a conveying...
8678367 Device for aligning punched sheets  
The present invention prevents a succeeding sheet from being caught in holes of preceding punched sheets.
8678368 Image forming apparatus  
In an embodiment, a post-processing apparatus includes: a stacking tray; an upward and downward driving unit; a binding unit; and an upward and downward driving control unit. The upward and...
8672312 Sheet processing apparatus, method for controlling the same, storing medium, and program  
A control includes causing a processing unit to perform a saddle-stitching binding process in which a plurality of sheets are subjected to a binding process and a folding process or a...
8668193 Sheet processing apparatus and image forming system  
A sheet processing apparatus includes a conveying unit that conveys a booklet formed by folding a sheet bundle; a processing unit that performs a predetermined process on the booklet; a booklet...
8668192 Insertion system, image forming system, and insertion method  
An insertion system includes a folding device to perform either single-sheet folding to fold a single sheet at a time or batch folding to fold multiple sheets together at a time, an insertion...