Title:
CARD TAKEOUT DEVICE AND METHOD
Document Type and Number:
Japanese Patent JP2018193232
Kind Code:
A
Abstract:
To obtain frictional force of a roller necessary and sufficient for taking out one card out of a plurality of laminated cards.SOLUTION: A device for taking out one card by frictional force by bringing rollers (1, 2, 3, 4) having different friction coefficients into contact with only one of laminated cards, comprises: motors (10, 20, 30, 40) for driving the rollers for the respective rollers; and a torque sensor for detecting a torque of the motor. After the roller having the friction coefficient lowest in all the rollers is driven, whether the motor is idling or not is confirmed by the torque detected by the torque sensor of the motor driving the roller having the friction coefficient highest in the driven rollers. Only in a case where the motor is idling, the drive of the roller which is not driven and has the friction coefficient lowest in the rollers having the friction coefficient higher than the driven roller is repeated.SELECTED DRAWING: Figure 1
Inventors:
HAYASHIDA YASUSHI
Application Number:
JP2017100809A
Publication Date:
December 06, 2018
Filing Date:
May 22, 2017
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
B65H3/06; B42D15/00; G06K13/103