Method and apparatus for forming image
AssigneesKabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha
InventorKyoichi Shibata
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Abstract
In an image forming apparatus, the position of latent image forming on a photosensitive drum is changed to thereby dynamically change the position of image forming on an intermediate transfer medium in accordance with printing conditions, thereby enabling an image to be transferred onto each sheet of a printing medium while the intermediate transfer medium is being rotated at a predetermined speed even if the image forming position is changed. The printing conditions are determined by, for example, setting for at least one of double-sided printing, offset paper discharge using a finisher, a post process related to stapling, use/nonuse of an electronic sorter, and image processing.
Claims4
An image forming apparatus comprising:
- a conveyance section which conveys sheets of a printing medium;
- an image forming section including a photosensitive drum which forms a latent image of an image, and an intermediate transfer medium which holds the image, the image being transferred from the intermediate transfer medium onto each sheet of the printing medium;
- and
- a control section which executes control to change a latent image forming position on the photosensitive drum in order to dynamically change an image forming position on the intermediate transfer medium in accordance with printing conditions, thereby enabling the image to be transferred onto said each sheet of the printing medium while the intermediate transfer medium is being rotated at a predetermined speed even if the image forming position is changed.
An image forming method comprising:
- conveying sheets of a printing medium;
- transferring an image from an intermediate transfer medium onto each sheet of the printing medium, the intermediate transfer medium being included in an image forming section which also includes a photosensitive drum which forms a latent image of the image;
- and
- executing control, using a control section, to change a latent image forming position on the photosensitive drum in order to dynamically change an image forming position on the intermediate transfer medium in accordance with printing conditions, thereby enabling the image to be transferred onto said each sheet of the printing medium while the intermediate transfer medium is being rotated at a predetermined speed even if the image forming position is changed.
Dependencies are inferred from the claim text.