Image forming apparatus and method of switching accommodating parts of image forming apparatus
A storage part and image technology, which is applied to the electric recording process applying charge pattern, the equipment, transportation and packaging of the electric recording process applying charge pattern, etc., can solve the problems of decreased accuracy, unsightly appearance, decreased post-processing accuracy, etc.
Active Publication Date: 2018-04-03
KK TOSHIBA +1
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- Application Information
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Problems solved by technology
When using recycled sheets, as described above, the accuracy of the post-processing is lowered, so the completed sheet bundle (document) becomes a data with an overall lowered post-processing accuracy and an unattractive appearance.
Method used
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Embodiment Construction
[0022] Hereinafter, each embodiment will be described with reference to the drawings.
[0023] figure 1 is a diagram showing the appearance of the image forming apparatus according to the embodiment, figure 2 It is a schematic diagram showing an example of the internal configuration of the image forming apparatus. In addition, the X-axis, Y-axis, and Z-axis in a drawing are common among each drawing. also, figure 2 Arrows in indicate the conveying direction of the sheet. Below, refer to figure 2 The configuration of the image forming apparatus 100 will be described.
[0024] The image forming apparatus 100 stores sheets and includes paper cassettes 111 , 112 , 113 , and 114 for supplying sheets when executing a job. The paper cassettes 111 , 112 , 113 , and 114 store unused new sheets of different sizes, respectively. The paper cassette 112 accommodates used sheets that have been decolorized by the decolorizing device. The term "decolorization treatment" in this exa...
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The invention discloses an image forming apparatus and a method of a switching containing portion of an image forming apparatus. The image forming apparatus includes a first sheet accommodating part,a second sheet accommodating part, an image forming part, a conveying part and a control part. The first sheet accommodating part is used for accommodating a new sheet material. The second sheet accommodating part is used for accommodating reutilized sheet material subjected to color removing treatment. The image forming part forms an image on the conveyed sheet. The conveying part conveys the sheet accommodated in the first sheet accommodating part or the second sheet accommodating part to the image forming part. In the process of executing the first image forming task with no sheet post-processing, when the sheet material of the first sheet material accommodating part is used up, the control part is switched to the second sheet accommodating part so as to supply the sheet to the image forming part. In addition, in the process of executing the second image forming task including sheet post-processing, when the sheet material of the first sheet material accommodating part is used up, the control part interrupts the second image forming task.
Description
technical field [0001] The present invention relates to a technique for switching a paper feeding cassette of an image forming apparatus. Background technique [0002] There is an image forming apparatus having a plurality of paper feeding cassettes. In this image forming apparatus, a sheet size is set for each paper feeding cassette, and a paper feeding cassette is determined based on the sheet size specified in the job. [0003] In contrast, there is an image forming apparatus in which sheets of the same size are set for a plurality of paper cassettes, and when one paper cassette runs out of sheets during job execution, the paper can be continuously fed through another paper cassette. . For example, in this image forming apparatus, it is set that A4-size sheets are stored in two paper cassettes, a first paper cassette and a second paper cassette. When the image forming apparatus executes a printing job of A4 sheets, it first starts printing A4 sheets using the first pap...
Claims
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Login to View More IPC IPC(8): G03G15/00B65H1/04
CPCB65H1/04G03G15/6508G03G15/6538G03G15/6588G03G21/00B65H7/00B65H35/0006B65H37/04B65H37/06B65H2301/45B65H2301/515B65H2301/51611G03G15/6582
Inventor 井口健
Owner KK TOSHIBA