KR940022471A

KR940022471A - VRT's Pinch Roller Cleaning Device

Info

Publication number: KR940022471A
Application number: KR1019930003825A
Authority: KR
Inventors: 조중권; 김수경; 정문채; 박현기; 심관보; 이원규
Original assignee: 이헌조; 주식회사 금성사
Priority date: 1993-03-13
Filing date: 1993-03-13
Publication date: 1994-10-20

Abstract

본 발명은 브이씨알의 핀치롤러 클리닝장치에 관한 것으로, 캡스턴(12)에 접촉되어 회전하면서 테이프(T)를 이송시키는 핀치롤러(11)와, 그 핀치롤러(11)에 접촉되어 표면을 닦아주는 핀치롤러 청소수단(C)으로 구성되어 있으며, 상기 핀치롤러 청소수단(C)은 핀치롤러(11)의 이동궤적 일측에 클리닝 레버(16)가 축(17)으로 회전가능하게 결합되고, 클리닝 레버(16)에는 핀치롤러(11)의 표면을 닦어주는 청소부재(18)가 부착되며, 클리닝 레버(16)의 선단부 일측에는 이 클리닝 레버(16)를 캡스턴(12)측으로 밀어주는 탄성부재(19)가 설치되고, 반대측에는 클리닝 레버(16)의 회동범위를 제한하는 스토퍼(20)가 고정된 구성으로 되어있다. 이러한 본 발명의 핀치롤러 클리닝장치는 핀치롤러(11)가 핀치롤러 청소수단(C)에 의해 항상 깨끗한 상태로 유지되므로 테이프(T)를 정속으로 이송시킬 수 있는 이점이 있다.The present invention relates to a pinch roller cleaning device of V-Cal, which is in contact with the capstan 12 to rotate the pinch roller (11) for transporting the tape (T), and the pinch roller (11) to clean the surface It consists of a pinch roller cleaning means (C), the pinch roller cleaning means (C) is the cleaning lever 16 is rotatably coupled to the shaft 17 on one side of the movement trajectory of the pinch roller 11, the cleaning lever A cleaning member 18 is attached to the pinch roller 11 to clean the surface of the pinch roller 11, and an elastic member 19 that pushes the cleaning lever 16 toward the capstan 12 on one end of the cleaning lever 16. Is installed, and the stopper 20 which limits the rotation range of the cleaning lever 16 is fixed. The pinch roller cleaning apparatus of the present invention has the advantage that the pinch roller 11 is always kept in a clean state by the pinch roller cleaning means C, so that the tape T can be transported at a constant speed.

Description

VRT's Pinch Roller Cleaning Device

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

제2도는 본 발명의 일실시예에 의한 핀치롤러 클리닝장치의 구성을 보인 평면도,2 is a plan view showing the configuration of the pinch roller cleaning apparatus according to an embodiment of the present invention,

제3도는 본 발명의 다른 실시예에 의한 핀치롤러 클리닝장치의 구성을 보인 평면도,3 is a plan view showing the configuration of the pinch roller cleaning apparatus according to another embodiment of the present invention,

제4도는 제2도의 측단면도.4 is a side cross-sectional view of FIG.

Claims

A pinch roller (11) for conveying the tape (T) while rotating in contact with the capstan (12), and a pinch roller cleaning means (C) for contacting the pinch roller (11) to clean the surface. Seeal pinch roll cleaning device.

According to claim 1, wherein the pinch roller cleaning means (C) is rotatably coupled to the cleaning lever 16 to the shaft 17 on one side of the movement trajectory of the pinch roller 11, the pinch roller to the cleaning lever 16 The cleaning member 18 for wiping the surface of the 11 is attached, and an elastic member 19 for pushing the cleaning lever 16 to the capstan 12 side is installed at one end of the cleaning lever 16, and the opposite side is provided. The pinch roller cleaning apparatus of claim 30, characterized in that the stopper (20) for limiting the rotation range of the cleaning lever (16) is fixed.

According to claim 1, wherein the pinch roller cleaning means (C) forms a long hole 21 in the support plate (13 ') fixed to the front end portion of the pinch lever 13 and the shaft upper end of the pinch roller (11), respectively, cleaning The upper and lower ends of the shaft 22 of the roller 23 are inserted into and coupled to the upper and lower long holes 21, and the cleaning roller 23 is in close contact with the pinch roller 11 by the elastic member 24. V-SR pinch roller cleaning device.

3. The pinch of V-Cal according to claim 2, wherein an actuating pin 25 protrudes from a lower surface of the cleaning lever 16, and a cam surface 26 is formed at a tip of the pinch lever 13. Roller cleaning device.

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