| Duplo Seiko Corporation Patent applications |
| Patent application number | Title | Published |
|---|
| 20120007306 | STACKER DEVICE - A stacker device includes a conveying belt, a longitudinal receiving guide, a paper sheet discharge detecting part, a first detecting part having a rod body, a second detecting part, and a control part for controlling the guide drive mechanism and the belt drive mechanism. The control part is formed so as to control both the mechanisms so that after the predetermined time T, which is required for the paper sheet to be stacked on the stacking surface after the paper sheet discharge detecting part detects the rear edge of the paper sheet having been conveyed to the discharging roller, passes and until the first detecting part detects the paper sheet, the longitudinal receiving guide and the conveying belt move to the upstream side of the conveyance direction at the same time, and after that, until the first detecting part does not detect the paper sheet, the longitudinal receiving guide and the conveying belt move to the downstream side of the conveyance direction at the same time. Additionally, the control part is formed so as to control the belt drive mechanism so that, when the second detecting part detects the non-standing position of the paper sheet, only the conveying belt moves to the downstream side of the conveyance direction by the predetermined distance. | 01-12-2012 |
| 20110074091 | PAPER SHEET CONVEYING DEVICE AND PAPER SHEET CONVEYING SYSTEM - A paper sheet conveying device is equipped with a conveying path ( | 03-31-2011 |
| 20110057377 | APPARATUS AND METHOD FOR SEALING PAPER WITH PASTE - An apparatus for sealing paper with paste includes a paper-feeding unit, a pasting main body which seals open ends of a sheet of paper by an adhesive, and a paper-receiving unit on which the sealed sheets of paper are loaded. The pasting main body includes an opening mechanism which opens a closed sheet of paper, an adhesive applying mechanism which applies a peelable temporary adhesive in a streaky form to a lower folded piece of the opened sheet of paper, a sealing mechanism which superposes an upper folded piece on the lower folded piece, and which temporarily adheres the open ends of the upper and lower folded pieces, and a conveying mechanism. | 03-10-2011 |
| 20100242756 | STENCIL PRINTING MACHINE - In a stencil printing machine including a plate discharge device for stripping a master from a plate cylinder and collecting the master after attaching the master subjected to plate making to the plate cylinder for printing on a sheet, the plate discharge device includes a storing section for storing the master, a lid for closing the storing section to be opened/closed freely, and a device for locking the lid in a closed state, the plate discharge device being provided such that it can be taken out to the housing of the stencil printing machine. Consequently, a stencil printing machine from which the plate discharge device can be taken out while secrecy is kept surely can be provided | 09-30-2010 |
| 20100222195 | PAPER FOLDING MECHANISM AND PAPER FOLDING APPARATUS - A paper folding mechanism includes: first and second folding rollers ( | 09-02-2010 |
| 20100156037 | PAPER INVERTING DEVICE - When a sheet of paper is inverted and the direction is changed, members such as a roller do not come into contact with the printed surface of the sheet and it is possible to prevent smudges by eliminating an ink stain on a surface of the sheet. | 06-24-2010 |
| 20100019437 | DOUBLE-SIDED IMAGE FORMING DEVICE - A double-sided image forming device includes: a paper feeding section ( | 01-28-2010 |
| 20090212497 | PAPER EJECTING DEVICE - A paper ejecting device is provided which allows a sheet jumping from a paper ejecting device to a paper receiving tray to be ejected with a desired shape by changing the corrected shape of the sheet according to the kind (size, thickness) of paper. | 08-27-2009 |
| 20090212484 | PAPER EJECTING DEVICE - Curling of a printed sheet is corrected, friction is reduced on a paper transport surface, and the shape of the printed and ejected sheet is adjusted to a predetermined shape. | 08-27-2009 |
| 20090205517 | STENCIL PRINTING APPARATUS - The present invention provides an adjusting mechanism in which a paper feed timing adjustment member ( | 08-20-2009 |
| 20090051104 | SHEET INVERTING AND CONVEYING MECHANISM AND SHEET INVERTING AND CONVEYING APPARATUS - There is provided a sheet inverting and conveying mechanism for conveying a sheet in a first direction, inverting obverse and reverse sides of the sheet, and then conveying the inverted sheet in a second direction. The mechanism includes: a first conveyance section for receiving, at its conveyance face, one side of the sheet, and for conveying the sheet in the first direction (the direction of an arrow S); a sheet inverting section for receiving, at its bent inner peripheral face, one side of the sheet, and for inverting the sheet while bending the sheet along the bent inner peripheral face; and a second conveyance section for receiving, at its conveyance face, one side of the inverted sheet, and for conveying the sheet in the second direction (the direction of an arrow T), wherein the first conveyance section and the second conveyance section are formed so that the sheet is conveyed while being attracted to the conveyance faces. | 02-26-2009 |
| 20080258379 | PAPER SHEET PROCESSING DEVICE - A paper sheet processing device ( | 10-23-2008 |
