18334219. SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS simplified abstract (CANON KABUSHIKI KAISHA)

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SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

Organization Name

CANON KABUSHIKI KAISHA

Inventor(s)

MASAAKI Takeuchi of Tokyo (JP)

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

This abstract first appeared for US patent application 18334219 titled 'SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

Simplified Explanation

The patent application describes a sheet conveying apparatus that includes a conveying unit, a drive source, a drive transmission unit, a tensioner, and a moving member. The drive source drives the conveying unit to convey a sheet. The drive transmission unit transmits the driving force of the drive source to the conveying unit via a drive transmission belt and a rotatable member. The tensioner can move between a pressing position and a retracted position, and the moving member is responsible for moving the tensioner from the pressing position to the retracted position. When the tensioner is at the retracted position, the tension exerted on the drive transmission belt is lower compared to when the tensioner is at the pressing position.

  • The apparatus includes a conveying unit, drive source, drive transmission unit, tensioner, and moving member.
  • The drive source powers the conveying unit to move a sheet.
  • The drive transmission unit consists of a drive transmission belt and a rotatable member.
  • The drive transmission unit transmits the drive source's force to the conveying unit through the belt and rotatable member.
  • The tensioner can be moved between a pressing position and a retracted position.
  • The moving member is responsible for moving the tensioner from the pressing position to the retracted position.
  • When the tensioner is at the retracted position, the tension on the drive transmission belt is lower than when it is at the pressing position.

Potential Applications

  • Sheet conveying systems in various industries such as printing, packaging, and manufacturing.
  • Conveyor belts in airports, warehouses, and distribution centers.
  • Automated systems for sorting, stacking, and transporting sheets or materials.

Problems Solved

  • Prevents excessive tension on the drive transmission belt, reducing wear and tear.
  • Ensures smooth and efficient sheet conveying without slippage or damage.
  • Allows for adjustable tension levels based on the specific requirements of the sheet conveying process.

Benefits

  • Improved reliability and longevity of the sheet conveying apparatus.
  • Reduced maintenance and repair costs.
  • Enhanced productivity and efficiency in sheet conveying operations.
  • Customizable tension levels for different types of sheets or materials.


Original Abstract Submitted

A sheet conveying apparatus includes a conveying unit, a drive source, a drive transmission unit, a tensioner, and a moving member. The drive source drives the conveying unit to convey a sheet. The drive transmission unit includes a drive transmission belt and a rotatable member to engage with the drive transmission belt. The drive transmission unit transmits a driving force of the drive source to the conveying unit via the drive transmission belt and the rotatable member. The tensioner moves between a pressing position at which the drive transmission belt is pressed and a retracted position retracted from the pressing position. The moving member moves the tensioner from the pressing position toward the retracted position. The magnitude of tension exerted on the drive transmission belt is lower when the tensioner is at the retracted position than when the tensioner is at the pressing position.

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