Canon kabushiki kaisha (20240210867). IMAGE FORMING APPARATUS INCLUDING PLURALITY OF PHOTORECEPTORS simplified abstract

IMAGE FORMING APPARATUS INCLUDING PLURALITY OF PHOTORECEPTORS

Organization Name

canon kabushiki kaisha

Inventor(s)

TAKESHI Aoyagi of Tokyo (JP)

IMAGE FORMING APPARATUS INCLUDING PLURALITY OF PHOTORECEPTORS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240210867 titled 'IMAGE FORMING APPARATUS INCLUDING PLURALITY OF PHOTORECEPTORS

Simplified Explanation: The image forming apparatus described in the patent application consists of multiple photoreceptors and exposure heads that correspond to each photoreceptor. Each exposure head contains light emitting units arranged along the rotation axis line of the photoreceptor. A generation unit generates a line synchronization signal for each exposure head to control the timing of light emission in the rotating direction of the photoreceptor, adjusting the cycle of the signal for each exposure head.

• The apparatus includes multiple photoreceptors and exposure heads.
• Each exposure head has light emitting units aligned along the rotation axis of the corresponding photoreceptor.
• A generation unit produces line synchronization signals for each exposure head to regulate light emission timing.
• The cycle of the line synchronization signal is adjusted for each exposure head.

Key Features and Innovation: - Multiple photoreceptors and exposure heads for efficient image formation. - Light emitting units aligned along the rotation axis for precise exposure. - Generation unit for controlling light emission timing. - Adjustable cycle of line synchronization signal for each exposure head.

Potential Applications: This technology can be used in various printing and copying machines to improve image quality and efficiency.

Problems Solved: - Ensures precise exposure of photoreceptors. - Controls light emission timing effectively. - Enhances overall image forming process.

Benefits: - Improved image quality. - Enhanced efficiency in image formation. - Greater control over light emission timing.

Commercial Applications: This technology can be applied in the development of advanced printing and copying machines for commercial use, enhancing productivity and image quality in various industries.

Questions about Image Forming Apparatus: 1. How does the generation unit adjust the cycle of the line synchronization signal for each exposure head? 2. What are the potential benefits of using multiple exposure heads in an image forming apparatus?

Original Abstract Submitted

an image forming apparatus includes: a plurality of photoreceptors; a plurality of exposure heads provided so as to correspond to the plurality of photoreceptors, respectively, each of the plurality of exposure heads including a plurality of light emitting units configured to emit light for exposing the corresponding photoreceptor, the plurality of light emitting units being arranged along a rotation axis line of the corresponding photoreceptor; and a generation unit configured to generate a line synchronization signal for each of the plurality of exposure heads to control a light emission timing in a rotating direction of the corresponding photoreceptor, the generation unit being configured to adjust a cycle of the line synchronization signal in accordance with each of the plurality of exposure heads.