학술논문
Medium conveying apparatus
Document Type
Patent
Author
Source
Subject
Language
Abstract
A medium conveying apparatus has: a conveying roller shaft arranged so as to be movable vertically; a pressing member which presses the conveying roller shaft in plural positions; and an urging member which urges the pressing member toward a conveying path of a medium. The whole pressing member is pushed up when the medium is inserted and a part of the pressing member is pushed up. Since the pressing member presses the conveying roller shaft in the medium width direction with a uniform pressing force, the uniform pressing force is applied to the medium in the width direction. The occurrence of a variation in the conveying forces and the occurrence of the oblique movement of the medium can be avoided. The medium can be stabilized and conveyed with the sufficient conveying force.