The paper leaf-class heavily the paper leaf-class which has

摘要

PROBLEM TO BE SOLVED: To provide a paper sheet double feeding preventive member superior in abrasion resistance and reliability, while being superior in the effect of preventing a sound squeak of causing an abnormal sound by chattering vibration by friction with a paper feeding roller and a paper sheet.;SOLUTION: This paper sheet double feeding preventive member 4 is provided for forming a contact surface 5 contacting with at least the paper sheet out of elastomer of including an organized layered clay mineral.;COPYRIGHT: (C)2011,JPO&INPIT