SHEET DISCHARGING APPARATUS AND IMAGE FORMING APPARATUS

Organization Name

Inventor(s)

SHEET DISCHARGING APPARATUS AND IMAGE FORMING APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240343512 titled 'SHEET DISCHARGING APPARATUS AND IMAGE FORMING APPARATUS

Simplified Explanation: The patent application describes a sheet discharging apparatus with a unique design for a second roller and holder member.

Key Features and Innovation:

First support shaft with a first roller.
Second support shaft with a second roller having a smaller diameter than the first roller.
Holder member supporting the second support shaft.
Rotating portion of the holder member with a smaller diameter than the first roller.
Second outer surface of the rotating portion positioned closer to the supporting portion than the middle point between the second roller and the supporting portion.

Potential Applications: This technology could be used in various paper handling machines, printers, copiers, and other devices that require precise sheet discharging mechanisms.

Problems Solved: The apparatus addresses issues related to sheet discharging efficiency, precision, and reliability in paper handling equipment.

Benefits:

Improved sheet discharging accuracy.
Enhanced overall performance of paper handling machines.
Reduced maintenance and downtime due to reliable operation.

Commercial Applications: The technology could be applied in commercial printers, photocopiers, and document scanners to improve sheet handling efficiency and reduce operational disruptions.

Prior Art: Readers can explore prior patents related to sheet discharging mechanisms in paper handling equipment to understand the evolution of this technology.

Frequently Updated Research: Stay updated on advancements in sheet discharging technology, including new materials for rollers and innovative designs for holder members.

Questions about Sheet Discharging Apparatus: 1. How does the design of the rotating portion of the holder member contribute to the efficiency of sheet discharging? 2. What are the potential cost-saving benefits for businesses implementing this technology in their paper handling equipment?

Original Abstract Submitted

a sheet discharging apparatus includes a first support shaft, a first roller supported by the first support shaft, a second support shaft, a second roller supported by the second support shaft and including a first outer surface, a holder member including a supporting portion configured to support the second support shaft, and a rotating portion that includes a second outer surface having a diameter smaller than a diameter of the first outer surface and greater than a diameter of the second support shaft and that is configured to rotate integrally with the second roller. at least a portion of the second outer surface is positioned closer to the supporting portion than a middle point between the second roller and the supporting portion in the axial direction. an uppermost position of the second outer surface is higher than an uppermost position of the supporting portion.