摘要:
An image forming apparatus stops the intermediate transfer belt so that a wrinkle is formed at a predetermined position of an intermediate transfer belt and, by detecting a reference mark during a preparation operation for forming an image when starting image formation, the toner image is not transferred onto the wrinkle formed in the intermediate transfer belt when formation of a toner image is started immediately after the preparation operation has been completed.
摘要:
This invention has as its object to improve an image formation throughput. An image forming apparatus of this invention times a time required until an image formation is ready to start after a reference signal is output, and executes the image formation when the image formation is ready to start (for example, initial processes are complete). Furthermore, when the next reference signal is output during the image formation, the image forming apparatus executes an image formation of the next color after a waiting process based on the timed time.
摘要:
The length of recording paper being conveyed to an image forming section is detected. If it is found that the length is shorter as a result of the detection, the recording paper is conveyed to a reversing section to be refed to the image forming section to continue conveyance of the recording paper as in the normal image formation, but without performing the image formation. As a result, the sequence of the recording paper ejected to the paper output section is the same as that of normal printing. Thus a user can easily decide the paper on which the image formation is not carried out normally.
摘要:
This invention has as its object to improve an image formation throughput. An image forming apparatus of this invention times a time required until an image formation is ready to start after a reference signal is output, and executes the image formation when the image formation is ready to start (for example, initial processes are complete). Furthermore, when the next reference signal is output during the image formation, the image forming apparatus executes an image formation of the next color after a waiting process based on the timed time.
摘要:
An image forming apparatus performs control so that a wrinkle is formed at a predetermined position of an intermediate transfer belt and, when forming a toner image having such a large size that the toner image overlaps the wrinkle formed in the intermediate transfer belt, the leading edge and the trailing edge of the toner image overlap the wrinkle.
摘要:
The length of recording paper being conveyed to an image forming section is detected. If it is found that the length is shorter as a result of the detection, the recording paper is conveyed to a reversing section to be refed to the image forming section to continue conveyance of the recording paper as in the normal image formation, but without performing the image formation. As a result, the sequence of the recording paper ejected to the paper output section is the same as that of normal printing. Thus a user can easily decide the paper on which the image formation is not carried out normally.
摘要:
An image forming apparatus stops the intermediate transfer belt so that a wrinkle is formed at a predetermined position of an intermediate transfer belt and, by detecting a reference mark during a preparation operation for forming an image when starting image formation, the toner image is not transferred onto the wrinkle formed in the intermediate transfer belt when formation of a toner image is started immediately after the preparation operation has been completed.
摘要:
An image forming apparatus performs control so that a wrinkle is formed at a predetermined position of an intermediate transfer belt and, when forming a toner image having such a large size that the toner image overlaps the wrinkle formed in the intermediate transfer belt, the leading edge and the trailing edge of the toner image overlap the wrinkle.