摘要:
According to one embodiment, a sheet processing apparatus includes: a finisher connectable to an image forming apparatus; a first castor attached to a bottom surface of the finisher and configured to support the finisher; a finishing unit provided in the finisher and configured to subject sheets sent from the image forming apparatus to finishing and discharge the sheets, the finishing unit being capable of being drawn out from the finisher; and a second castor attached to a front end in a drawing-out direction of the finishing unit and configured to support the finishing unit when the finishing unit is drawn out from the finisher.
摘要:
A method and apparatus for applying a controlled quantity of liquid to a moving web of liquid receptive material comprising a smoothly finished hydrophilic transfer roller in rotative pressure engagement with the web. Pressure between a smooth surfaced metering roller and the transfer roller is adjustable to accurately control the thickness of a film of fluid having low viscosity which is delivered by the transfer roller to the web. The relative surface speeds of the transfer roller and the web are adjustable to control the rate at which the metered film is delivered to the web and to control the hydraulic pressure exerted to the film to urge it into the web. A backup roller is employed to further control the hydraulic pressure of fluid transferred to the web. The metering roller and the transfer roller are skewed to regulate the moisture profile across the width of the web.
摘要:
The present invention makes it possible to continuously print and bind different kinds of printed matter by providing the printing device, bookbinding device and printing/bookbinding system with: a paper-supplying unit for supplying a web from rolled paper; a printer capable of printing different images continuously on the web; a folding machine for forming signatures by longitudinally cutting and stacking the printed web and then folding longitudinally and cutting transversely; a conveyance unit having multiple conveyance lines for stacking and conveying only specified numbers of signatures; a distributing unit for distributing the signatures to one of the multiple conveyance lines; and a print control unit for making it possible to continuously discharge differing numbers of signature bundles from the multiple conveyance lines by operating the distributing unit according to a print command.
摘要:
A post-processing apparatus configured to collect printed sheets ejected from an image forming apparatus and to handle the printed sheets. The post-processing apparatus has: a stacker configured to collect and stack a plurality of printed sheets with one end of each of the printed sheets placed down; a movable stopper configured to stop each of the printed sheets sliding down in the stacker at a specified position; a motor configured to move the stopper along the stacker and stops the stopper; and a control unit configured to control the motor. The control unit increases a current supplied to the motor in preparation for a collision between each of the printed sheets and the stopper.
摘要:
A sheet processing apparatus 3 includes a position aligning section (61A, 61B), a holding section 53, and a processing section (38, 55). The position aligning section (61A, 61B) abuts the inner side or a fold of a sheet bundle (S2), which is formed by collecting a plurality of folded sheets (S1), to align the position of the folds of line plurality of folded sheets (S1). The holding section (53) holds the sheet bundle (S2) in which the position of the folds of the plurality of sheets (S1) has been aligned by the position aligning section (61A, 61B). The processing section (38, 55) performs a predetermined process on the sheet bundle (S2) held by the holding section 53.
摘要:
Signatures of various paper types can be discharged and guided properly to impellers by providing a pair of discharging rollers 31 that can sandwich and discharge signatures S; an impeller 50 that is disposed under the pair of discharging rollers 31, is disposed with its rotation center offset toward one of the pair of discharging rollers 31, and can receive the signatures S discharged from the pair of discharging rollers 31 with a plurality of blades 56 provided at predetermined intervals in the circumferential direction; first guiding members 60a, 60b, 60c that configure a signature conveyance path K from the pair of discharging rollers 31 to the impellers 50, and are disposed on the center side of the impellers; second guiding members 61a, 61b, 61c that are disposed on the side opposite to the first guiding members 60a, 60b, 60c across the signature conveyance path K, and regulate deviation of the signatures S from the signature conveyance path K; and a guide-moving unit 68 that changes the path of the signature conveyance path K by moving the first guiding members 60a, 60b, 60c.
摘要:
A sheet post-processing apparatus including, a sheet receiving section to receive sheets, a punching device to punch sheets; an accumulating section to accumulate sheets; a stitching device to stitch the sheets accumulated in the accumulating section; a sheet discharging section to which the sheets stitched by the stitching device are discharged; and a conveyance path to connect the sheet receiving section, the punching device, the accumulating section, and the sheet discharging section, wherein the conveyance path comprises an upper loop and a lower loop and has an S-shaped conveyance path to convey a sheet from the sheet receiving section to the accumulating section; and the punching device is arranged in the upper loop.
摘要:
Pressure-responsive particles include pressure-responsive base particles and fatty acid metal salt particles, in which the pressure-responsive base particles contain a styrene-based resin which contains styrene and other vinyl monomers as polymerization components and a (meth)acrylic acid ester-based resin which contains at least two kinds of (meth)acrylic acid esters as polymerization components and in which amass ratio of the (meth)acrylic acid esters to all polymerization components is 90% by mass or higher, the pressure-responsive particles have at least two glass transition temperatures, and a difference between the lowest glass transition temperature and the highest glass transition temperature is 30° C. or higher.
摘要:
To provide a post-processing apparatus for enabling a bunch of sheets and a single sheet to be folded in simplified structure, and further enabling the folded sheet and sheets that are not folded to be mixed and bound, the post-processing apparatus has a processing tray to collate and collect sheets to perform binding processing, and a folding processing path having a folding processing section, and a folded sheet carrying-out path for carrying out a folded sheet is provided on the downstream side of the folding processing path. Then, the folded sheet carrying-out path is comprised of a circulating path for guiding the folded sheet again to the folding processing section, a post-processing path for guiding the folded sheet to the processing tray to perform post-processing, and a sheet discharge path for guiding the folded sheet to a storage stacker.
摘要:
A sheet processing apparatus comprises: a conveying portion which contacts a doubled up booklet and conveys the booklet; an end conveying portion which abuts against an open end of the booklet and pushes out the booklet, thereby conveying the booklet; a stopper which abuts against a back of the booklet to position the booklet; a holding portion which holds the booklet which abuts against the stopper; a processing portion which processes the booklet held by the holding portion; wherein the conveying portion can come into contact with and separate from the booklet, the conveying portion separates from the booklet, or a pressure for bringing the conveying portion into contact with the booklet is reduced before the back of the booklet abuts against the stopper, the back of the booklet is abutted against the stopper by the end conveying portion and then, the holding portion holds the booklet.