KR940001602B1 - 테이프 구동장치 - Google Patents
테이프 구동장치 Download PDFInfo
- Publication number
- KR940001602B1 KR940001602B1 KR1019910015149A KR910015149A KR940001602B1 KR 940001602 B1 KR940001602 B1 KR 940001602B1 KR 1019910015149 A KR1019910015149 A KR 1019910015149A KR 910015149 A KR910015149 A KR 910015149A KR 940001602 B1 KR940001602 B1 KR 940001602B1
- Authority
- KR
- South Korea
- Prior art keywords
- gear
- reel
- tape
- connecting lever
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
Landscapes
- Gear Transmission (AREA)
- Adhesive Tape Dispensing Devices (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
Description
Claims (3)
- 테이프 릴이 안착되며, 테이프가 감기도록 구동원에 의하여 직접 구동되는 공급릴과 테이프에 이끌려 그 테이프를 풀도록 역방향으로 회전되어지는 감기릴을 이용한 테이프 구동장치에 있어서, 상기 감기릴(40)이 슬립가능하고 또한 상호간의 마찰력으로 회전 가능하도록 결합된 릴디스크(14)와 릴기어(15)를 가지는 구조로 되고, 상기 릴기어(15)와 항시 맞물려 회전되는 고정기어(17)와, 상기 고정기어(17)와는 항시 맞물리고 그 회전방향에 따라 상기 릴기어(15)와 연결 또는 분리되게 유동하는 유동기어(18)과 상기, 고정기어(17)와 유동기어(18)를 연결하는 연결레버(19)를 구비하여 테이프 풀림시 상기 릴기어(15)가 상기 유동기어(18)와 연결되어 고정되도록 구성한 것을 특징으로 하는 테이프 구동장치.
- 제1항에 있어서, 상기 고정기어(17)의 회전에 의한 상기 연결레버(19)의 과도한 회전을 방지하기 위하여 상기 연결레버(19)로부터 연장하여 돌출부(19a)를 형성하고, 상기 연결레버(19)의 회전구간중 일 지점에 상기 돌출부(19a)가 걸리도록 걸림턱(21)을 형성하여 된 것을 특징으로 하는 테이프 구동장치.
- 제1항에 있어서, 상기 연결레버(19) 상면의 고정축(17a)에 압축스프링(22)과 와서(20)를 구비하여 된 것을 특징으로 하는 테이프 구동장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910015149A KR940001602B1 (ko) | 1991-08-30 | 1991-08-30 | 테이프 구동장치 |
JP4081957A JP2667329B2 (ja) | 1991-08-30 | 1992-04-03 | 磁気記録再生装置のテープ逆張力メカニズム |
US08/064,863 US5355266A (en) | 1991-08-30 | 1993-05-24 | Tape back-tension mechanism for a magnetic reproducing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910015149A KR940001602B1 (ko) | 1991-08-30 | 1991-08-30 | 테이프 구동장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930004975A KR930004975A (ko) | 1993-03-23 |
KR940001602B1 true KR940001602B1 (ko) | 1994-02-25 |
Family
ID=19319379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910015149A Expired - Fee Related KR940001602B1 (ko) | 1991-08-30 | 1991-08-30 | 테이프 구동장치 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2667329B2 (ko) |
KR (1) | KR940001602B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114162641A (zh) * | 2021-01-28 | 2022-03-11 | 河南奥德利数码科技有限公司 | 纸筒与条幅布二合一张力支撑装置 |
-
1991
- 1991-08-30 KR KR1019910015149A patent/KR940001602B1/ko not_active Expired - Fee Related
-
1992
- 1992-04-03 JP JP4081957A patent/JP2667329B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2667329B2 (ja) | 1997-10-27 |
JPH05120761A (ja) | 1993-05-18 |
KR930004975A (ko) | 1993-03-23 |
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