US 11,989,994 B2
Bundle module of medium deposit device
Hyun Sik Woo, Seoul (KR)
Assigned to HYOSUNG TNS INC., Seoul (KR)
Filed by HYOSUNG TNS INC., Seoul (KR)
Filed on Jul. 16, 2021, as Appl. No. 17/377,428.
Claims priority of application No. 10-2020-0091880 (KR), filed on Jul. 23, 2020.
Prior Publication US 2022/0028202 A1, Jan. 27, 2022
Int. Cl. G07D 11/14 (2019.01); G07D 11/16 (2019.01); G07D 11/235 (2019.01); G07D 7/20 (2016.01)
CPC G07D 11/14 (2019.01) [G07D 11/16 (2019.01); G07D 11/235 (2019.01); G07D 7/20 (2013.01); G07D 2207/00 (2013.01); G07D 2211/00 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A bundle module of a medium deposit device, in which deposit media in units of bundles are input or which receives rejected bill media in units of bundles, the bundle module comprising:
a transfer path which provides a deposit path or reject path of media;
a first belt which is provided above the transfer path and rotatably driven;
a second belt which is provided under the transfer path and rotatably driven and on which the media are loaded and stacked; and
a guide unit which is provided at one side of the first belt to provide a transfer surface for the deposited or rejected media,
wherein, when the media are rejected, the guide unit rotates to be inclined downward toward one side so that a leading end portion of a rejected following medium is positioned on and overlaps a rear end portion of a rejected leading medium;
wherein: a medium sensing part configured to detect whether the rejected medium enters is provided above the guide unit; and
the bundle module further comprises a controller which controls return of a leading medium to be stopped when the medium sensing part detects that a rear end of the entered leading medium has passed;
when the medium sensing part detects that the rear end of the leading medium has passed, the controller controls the guide unit to rotate to be inclined downward toward the one side;
when the guide unit rotates to be inclined downward toward the one side, the controller controls a gate roller provided at one side of the guide unit so that a following medium enters; and
when the medium sensing part detects that a leading end of the following medium has passed, the controller controls the gate roller to stop movement of the following medium after the following medium further moves a predetermined distance so that a leading end portion of the following medium is positioned on and overlaps a rear end portion of the leading medium.