US Patent Application 18137124. IMAGE FORMING APPARATUS simplified abstract

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IMAGE FORMING APPARATUS

Organization Name

CANON KABUSHIKI KAISHA


Inventor(s)

KOICHI Taniguchi of Tokyo (JP)


IMAGE FORMING APPARATUS - A simplified explanation of the abstract

  • This abstract for appeared for US patent application number 18137124 Titled 'IMAGE FORMING APPARATUS'

Simplified Explanation

The abstract describes an image forming apparatus that has multiple image forming portions and a rotating belt. It also includes stretching rollers, a position changing mechanism, and a controller. The apparatus is used to form toner images on different recording materials. When the position of the inner roller is changed after the first toner images are formed on the first recording material and before the second toner images are transferred onto the second recording material, a registration adjusting image is formed between the two sets of toner images.


Original Abstract Submitted

An image forming apparatus includes a plurality of image forming portions, a rotatable endless belt, a plurality of stretching rollers including an inner roller, an outer roller, a position changing mechanism, and a controller. During execution of a job for forming first toner images on a first recording material and second toner images on a second recording material subsequent to the first recording material, in a case that a changing operation for changing the position of the inner roller by the position changing mechanism after the first toner images are formed on the first recording material and before the second to toner images are transferred onto the second recording material is executed, the registration adjusting image is formed between the first toner images and the second toner images.