KR970050599A - Tape Tension Control of Tape Recorder - Google Patents
Tape Tension Control of Tape Recorder Download PDFInfo
- Publication number
- KR970050599A KR970050599A KR1019950069279A KR19950069279A KR970050599A KR 970050599 A KR970050599 A KR 970050599A KR 1019950069279 A KR1019950069279 A KR 1019950069279A KR 19950069279 A KR19950069279 A KR 19950069279A KR 970050599 A KR970050599 A KR 970050599A
- Authority
- KR
- South Korea
- Prior art keywords
- tape
- cam gear
- supply reel
- brake lever
- winding
- Prior art date
Links
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
본 발명은 테이프 레코더의 테이프 텐션 제어장치를 개시한다. 본 발명은, 서플라이릴에 권취된 테이프의 감김량을 검지하는 검지센서와; 검지센서의 감김량에 따라 회전 구동되며, 다단계로 경사진 캠홈이 형성된 캠기어와; 릴레이 레버를 통해 캠기어와 연결되어 캠기어의 회전에 의해 좌,우 슬라이딩 이송되며, 다단계의 경사 가이드홈이 형성된 메인 플레이트와; 일단에 메인 플레이트의 경사 가이드홈에 슬라이딩 가능하도록 가이드축이 마련되고, 서플라이릴의 외주면에 마찰접촉되는 펠트가 고정 설치된 브레이크 레버와; 데크새시와 브레이크 레버의 가이드 축에 각각 결합되어 블레이크레버를 서플라이릴을 향해 탄성 지지하는 스프링; 을 포함하여 된 것으로서, 테이프의 주행에 따라 한쌍의 릴에 권취되는 테이프의 감김량을 검지하여 적절히 테이프의 텐션력을 제어할 수 있어서, 안정된 테이프의 주행을 도모할 수 있는 것이며, 특히 부품수가 대폭적으로 감소되어 단가절감과 작업성을 향상시킬 수 있는 효과가 있다.The present invention discloses a tape tension control apparatus of a tape recorder. The present invention includes a detection sensor for detecting the amount of winding of the tape wound on the supply reel; A cam gear driven to rotate according to the amount of winding of the detection sensor and having a cam groove inclined in multiple stages; A main plate connected to the cam gear through a relay lever and slidably moved left and right by the rotation of the cam gear, the main plate having a multi-step inclined guide groove formed therein; A brake lever provided at one end thereof so as to be slidable in the inclined guide groove of the main plate, and having a felt fixed to the outer circumferential surface of the supply reel; A spring coupled to the guide shafts of the deck chassis and the brake lever to elastically support the brake lever toward the supply reel; In this case, the amount of winding of the tape wound on a pair of reels can be detected according to the running of the tape, and the tension force of the tape can be controlled appropriately, so that the stable running of the tape can be achieved. It can be reduced to reduce the cost and improve the workability.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제4도는 본 발명에 따른 테이프 텐션 제어장치가 채용된 테이프 레코더이 개략적 평면도,4 is a schematic plan view of a tape recorder employing a tape tension control device according to the present invention;
제5도는 본 발명에 따른 텐션 제어장치에 의해 테이프에 걸리는 텐션 분포를 보인 그래프.Figure 5 is a graph showing the tension distribution on the tape by the tension control device according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950069279A KR970050599A (en) | 1995-12-30 | 1995-12-30 | Tape Tension Control of Tape Recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950069279A KR970050599A (en) | 1995-12-30 | 1995-12-30 | Tape Tension Control of Tape Recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970050599A true KR970050599A (en) | 1997-07-29 |
Family
ID=66639741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950069279A KR970050599A (en) | 1995-12-30 | 1995-12-30 | Tape Tension Control of Tape Recorder |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970050599A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210158471A (en) * | 2020-06-24 | 2021-12-31 | 주식회사 케이에스팩 | stamp device with the function of the auto-adjustment for feeding a carbon paper |
-
1995
- 1995-12-30 KR KR1019950069279A patent/KR970050599A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210158471A (en) * | 2020-06-24 | 2021-12-31 | 주식회사 케이에스팩 | stamp device with the function of the auto-adjustment for feeding a carbon paper |
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WITN | Withdrawal due to no request for examination |