Paper sheet transport system and restoration method

Patent metadata

Field	Value
Publication number	US-12406545-B2
Application number	US-202118043957-A
Country	US
Kind code	B2
Filing date	Aug 17, 2021
Priority date	Sep 8, 2020
Publication date	Sep 2, 2025
Grant date	Sep 2, 2025

Abstract

The present invention includes a configuration to move a transport body ( 500 ) in conjunction with movement of a moving body ( 200 ) due to repulsion applied between respective magnetic materials ( 213 ) and ( 523 ) when the moving body and the transport body are in a close location relation, and, when the moving body separates from a range of the close location relation due to halfway stop of the transport body, the transport body is moved in the opposite direction to stop at a predetermined end portion stop position, subsequently only the moving body is caused to travel in a direction further away from the transport body, and the moving body is returned into the range of the close location relation by causing the moving body to travel toward the transport body at a speed resistible against the repelling force.

First claim

The invention claimed is:

1. A paper sheet transport system comprising:
an air flow generating device, an air blowing tube that forms therein a flow path of an air flow generated by the air flow generating device, a switching unit that controls switching of directions of an air flow in the air blowing tube, a controlling unit that controls the air flow generating device and the switching unit;
a moving body that travels inside the air blowing tube while receiving an air flow flowing within the air blowing tube;
a transport body route having at least a portion arranged along the air blowing tube to be adjacent to the air blowing tube; and
a transport body configured to be able to retain paper sheets and traveling inside the transport body route, wherein
the moving body includes a moving body magnetic material, and the transport body includes a transport body magnetic material,
a configuration to move the transport body in conjunction with movement of the moving body due to repulsion based on a magnetic force applied between the moving body magnetic material and the transport body magnetic material when the moving body magnetic material and the transport body magnetic material are in a close location relation is included, and
when the moving body moves ahead and separates from a range of the close location relation due to halfway stop of the transport body in a process of the moving body moving the transport body in the close location relation in a predetermined direction, the controlling unit causes the moving body to move the transport body in an opposite direction to an original travel direction to stop the transport body at a predetermined end portion stop position, subsequently causes only the moving body to travel in a direction further away from the transport body to temporarily stop the moving body, and then returns the moving body into the range of the close location relation by causing the moving body to travel toward the transport body at a speed resistible against a repelling force.

2. A restoration method in a paper sheet transport system comprising:
an air flow generating device, an air blowing tube that forms therein a flow path of an air flow generated by the air flow generating device, a switching unit that controls switching of directions of an air flow in the air blowing tube;
a moving body that travels inside the air blowing tube while receiving an air flow flowing within the air blowing tube;
a transport body route having at least a portion arranged along the air blowing tube to be adjacent to the air blowing tube;
a transport body configured to be able to retain paper sheets and traveling inside the transport body route; and
a moving body magnetic material included in the moving body, and a transport body magnetic material included in the transport body, and
including a configuration to move the transport body in conjunction with movement of the moving body due to repulsion based on a magnetic force applied between the moving body magnetic material and the transport body magnetic material when the moving body magnetic material and the transport body magnetic material are in a close location relation, the method comprising:
a step of causing the moving body to move the transport body in an opposite direction to an original travel direction to stop the transport body at a predetermined end portion stop position when the moving body moves ahead and separates from a range of the close location relation due to halfway stop of the transport body in a process of the moving body moving the transport body in the close location relation in a predetermined direction;
a step of subsequently causing only the moving body to travel in a direction further away from the transport body to temporarily stop the moving body; and
a step of returning the moving body into the range of the close location relation by causing the moving body to travel from a location of a temporary stop toward the transport body at a speed resistible against a repelling force.

Assignees

• Nippon Kinsen Kikai Kk

Inventors

• Nakatake Kazuo
• Ichikawa Masaaki
• Arai Hirokazu

Classifications

• G07D2211/00

  Paper-money handling devices · CPC title

• B65G54/025

  the load being magnetically coupled with a piston-like driver moved within a tube · CPC title

• B65G51/16

  varying, e.g. starting or stopping, gas pressure or flow · CPC title

• A63F7/022

  Pachinko · CPC title

• B65H5/22

  by air-blast or suction device (suction grippers B65H5/08) · CPC title