KR950008321A

KR950008321A - Feeding force adjusting mechanism of automatic feeding roll

Info

Publication number: KR950008321A
Application number: KR1019930018969A
Authority: KR
Inventors: 정병현
Original assignee: 이헌조; 주식회사 금성사
Priority date: 1993-09-18
Filing date: 1993-09-18
Publication date: 1995-04-17

Abstract

본 발명은 급지로울쪽으로 분리루버에 일정한 눌림력을 가하는 스프링이, 원고 매수에 따라서 급지로울과 분리루버의 눌림접촉 길이 및 접촉각을 변환 유지 될수 있도록 하므로써, 장기간 사용 하더라도, 분리루버의 분리력이 저하되는 일이 없이 제 성능을 발휘 할수 있는 자동급지로울의 급지력 조절 기구에 관한 것으로, 급지로울(30)과 접촉되는 분리루버(40)의 윗쪽에 형성되어 분리루버(40)에 탄성 눌림력을 가하면서 분리루버(40)와의 눌림 접촉부위를 변환 유지 시킬수 있는 스프링(70)과; 이 스프링(70)에 의하여 급지로울(30)의 원주 둘레면에 대하여 눌림접촉 길이가 변환되는 동시에, 급지로울(30)의 중심축으로 부터 일정 접촉각으로 변환 유지 가능 하도록 된 분리루버(40); 으로써 구성된 것이다.The present invention allows the spring to apply a certain pressing force to the separation louver toward the feeding roll, so that the pressing contact length and the contact angle of the feeding roll and the separating louver can be maintained and maintained according to the number of documents, so that the separation force of the separating louver is lowered even if used for a long time. The present invention relates to a feeding force adjusting mechanism of an automatic feeding roll capable of exerting its performance, and is formed on an upper side of the separating louver 40 in contact with the feeding roll 30 to apply an elastic pressing force to the separating louver 40. A spring 70 capable of converting and maintaining a pressing contact portion with the separation louver 40; A separation louver 40 capable of converting and maintaining a pressing contact length with respect to the circumferential circumferential surface of the feeding roll 30 by the spring 70, and converting and maintaining a predetermined contact angle from the central axis of the feeding roll 30; It is configured as.

Description

Feeding force adjusting mechanism of automatic feeding roll

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는, 종래의 자동급지로울 부분의 측면도,1 is a side view of a conventional automatic feeding roll portion,

제2도는, 본 발명의 자동급지로울 부분의 측면도,2 is a side view of the automatic feeding roll part of the present invention;

제3도는, 본 발명의 급지력 조절기구에 의하여 1매의 원고를 급지하는 예를 나타내는 측면도,3 is a side view showing an example of feeding one document by the paper feeding force adjusting mechanism of the present invention;

제4도는, 본 발명의 급지력 조절기구에 의하여 5매의 원고를 급지하는 예를 나타내는 측면도.4 is a side view showing an example of feeding five originals by the paper feeding force adjusting mechanism of the present invention.

Claims

A spring formed on an upper side of the separation louver in contact with the feeding roll to convert the holding contact portion with the separation louver while applying elastic pressing force to the separation louver; A separation louver capable of converting and maintaining the pressing contact length with respect to the circumferential circumferential surface of the feeding roll by the spring, and at the same time, converting and maintaining a predetermined contact angle from the central axis of the feeding roll; Feeding force adjusting mechanism of the automatic feeding roll, characterized in that consisting of.

The feeding force adjusting mechanism of claim 1, wherein one end of the spring is formed with a rack engaged with the pinion so as to slide on the guider.

※ Note: The disclosure is based on the initial application.