Paper processing device, method, and image forming device
A technology for paper processing and toner images, which is applied in the field of image forming devices and paper processing devices, can solve problems such as area considerations in the bonding area, and achieve the effect of eliminating toner consumption
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0043] figure 1 Shown is a schematic configuration diagram of an image forming apparatus in the image forming system according to Embodiment 1, figure 2 Shown is a schematic configuration diagram of a paper post-processing device in the image forming system according to the first embodiment. In Example 1, by figure 1 The image forming device shown and figure 2 The shown paper post-processing device constitutes one image forming system.
[0044] exist figure 1 In the image forming apparatus PR, a black (K) toner image is formed on the peripheral surface of a photoreceptor drum 50a as an image carrier and transferred to an intermediate transfer belt 51 ( After the primary transfer), it is transferred to the paper used as the transfer material (secondary transfer). In the upstream side of the rotation direction of the intermediate transfer belt 51, image forming units 50 of YMCK colors (1 color: only K color shown) are arranged, and after four colors are overlapped, a full...
Deformed example 1
[0069] exist Figure 5 In the processing steps shown, after step 104 sets a maximum binding size (maximum binding image area) according to the number of booklet pages, a binding image of the same size is formed for all papers, but it can also be for each page Make settings. The processing steps of setting the binding image area for each page like this are as follows: Figure 9 shown in the flow chart. In this flow chart, is the Figure 5 In the latter stage of step 104 of the flowchart shown, a binding size setting process per page is added (step 104a), and a binding image addition process is performed with the binding area set by this setting process (step 105). Additional processing steps and Figure 5 same.
[0070] When the binding size and the maximum binding image area S(p) are set for each page, they are set according to the following expression (1).
[0071]
[0072] Here, MaxS is the maximum binding size (maximum binding image area)
[0073] MinS is the mini...
Deformed example 2
[0079] Some printed booklets have important items recorded at the beginning of the booklet, so they may be opened the most times. In this case, as obtained by the following formula (2), it is possible to set the bonded region area at the head to be large, and to decrease the bonded region area as it approaches the end portion of the sheet.
[0080] S ( p ) = MinS - MaxS MaxPage p + MaxS - - - ( 2 )
[0081] In the expression (2), the binding size S(p) of the sheets at the head is the largest MaxS, and the binding size S(p) of the sheets at the end is the smallest MinS. By changing the formula (1) to the formula (2), the binding image area S at the beginning of each page of the binding size S(p) becomes the largest and ...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More