KR930007869Y1 - Real table device of dat - Google Patents

Real table device of dat Download PDF

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Publication number
KR930007869Y1
KR930007869Y1 KR2019890009124U KR890009124U KR930007869Y1 KR 930007869 Y1 KR930007869 Y1 KR 930007869Y1 KR 2019890009124 U KR2019890009124 U KR 2019890009124U KR 890009124 U KR890009124 U KR 890009124U KR 930007869 Y1 KR930007869 Y1 KR 930007869Y1
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KR
South Korea
Prior art keywords
reel
hub
disk
jaw
table device
Prior art date
Application number
KR2019890009124U
Other languages
Korean (ko)
Other versions
KR910001410U (en
Inventor
임종락
Original Assignee
주식회사 금성사
이헌조
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 주식회사 금성사, 이헌조 filed Critical 주식회사 금성사
Priority to KR2019890009124U priority Critical patent/KR930007869Y1/en
Publication of KR910001410U publication Critical patent/KR910001410U/en
Application granted granted Critical
Publication of KR930007869Y1 publication Critical patent/KR930007869Y1/en

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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
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/32—Driving record carriers by members acting directly or indirectly thereon through the reels or cores on to which the record carrier is wound
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/041—Details
    • G11B23/044—Reels or cores; positioning of the reels in the cassette

Landscapes

  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

내용 없음.No content.

Description

디지탈 오디오 테이프용 릴 테이블장치Reel table unit for digital audio tape

제 1 도는 종래 릴 테이블장치의 단면도.1 is a cross-sectional view of a conventional reel table apparatus.

제 2 도는 본 고안에 따른 릴 테이블장치의 단면도.2 is a cross-sectional view of a reel table device according to the present invention.

제 3 도는 본 고안에 따른 릴 테이블장치의 평면도.3 is a plan view of a reel table device according to the present invention.

제 4a 도는 본 고안중 릴 캡의 평면도, (b)는 (a)의 A-A선 단면도.4A is a plan view of the reel cap of the present invention, (b) is a cross-sectional view taken along the line A-A of (a).

제 5a 도는 본 고안중 릴 디스크의 평면도, (b)는 (a)의 B-B선 단면도.5a is a plan view of the reel disk of the present invention, (b) is a cross-sectional view taken along line B-B in (a).

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

13 : 릴 캡 13a, 14a' : 턱13: reel cap 13a, 14a ': jaw

13b : 홈 14 : 릴 디스크13b: groove 14: reel disc

14a : 디스크허브14a: disk hub

본 고안은 디지탈 오디오 테이프용 릴 테이블장치에 관한 것으로, 특히 릴 허브와 압축스프링의 역할을 동시에 하는 디스크허브를 사용하여 부품수를 감소시키며 이에따른 조립성 향상 및 제작원가를 절감시키도록 한 디지탈 오디오 테이프용 릴 테이블장치에 관한 것이다.The present invention relates to a reel table device for digital audio tape, and in particular, a disc hub that functions as a reel hub and a compression spring reduces the number of parts, thereby improving the assemblability and manufacturing cost. A reel table apparatus for tape.

종래의 릴 테이블장치는 제 1 도와 같이 외주면이 유각으로 형성된 릴 디스크(4)의 외측에 압축스프링(6)을 끼운 후 내면이 육각으로 형성된 릴 허브(5)를 끼워 릴 허브(5)가 탄력적으로 상,하슬라이딩 할 수 있도록 하고 릴 디스크(4)의 내경부에 릴 캡(3)을 압입하여 이들을 릴베이스(7)에 코오킹(caulking)되어 있는 릴 축(1)에 끼우면서 스톱와셔(2)를 채워 회전가능하도록 하였다.In the conventional reel table apparatus, the reel hub 5 is elastically fitted with a reel hub 5 having a hexagonal inner surface after inserting the compression spring 6 on the outer side of the reel disk 4 having an outer circumferential surface with an angle as shown in the first diagram. The upper and lower slides, and press the reel cap (3) to the inner diameter of the reel disk (4) and insert them into the reel shaft (1) caulking to the reel base (7) (2) was filled so as to be rotatable.

이와같이 구성된 종래의 릴 테이블장치에 카세트 테이프가 안착되면 카세트 테이프의 허브(도시하지 않음)와 릴 허브(5)가 서로 끼워지는데 릴 허브(5)는 압축스프링(6)의 쿠션작용으로 어긋남이 없이 카세트 테이프의 허브에 끼워지며, 카세트 테이프가 안착된 후 전원을 인가시키면 릴 디스크(4)가 회전하여 릴 허브(5)를 회전시키고 릴 허브(5)는 카세트 테이프의 허브를 회전시켰다.When the cassette tape is seated in the conventional reel table device configured as described above, the hub (not shown) and the reel hub 5 of the cassette tape are fitted to each other. The reel hub 5 is cushioned by the compression spring 6 without shifting. The cassette tape was fitted to the hub, and when the cassette tape was seated and the power was applied, the reel disk 4 rotated to rotate the reel hub 5 and the reel hub 5 rotated the hub of the cassette tape.

그러나 상기와 같은 릴 테이블장치는 부품수가 많아 조립에 많은 어려움이 따랐는데 특히 압축스프링(6)과 릴 허브(5)을 릴 디스크(4)에 조립한 후 릴 캡(3)을 릴 디스크(4)에 압입시킬 때 많은 어려움이 있었다.However, the reel table device as described above has a large number of parts, which is difficult to assemble. In particular, after the compression spring 6 and the reel hub 5 are assembled to the reel disk 4, the reel cap 3 is reeled to the reel disk 4. There was a lot of difficulty when indenting it.

따라서 본 고안은 상기와 같은 문제점을 해결하고자 안출한 것으로써 첨부한 도면에 의거 상세히 설명하면 다음과 같다.Therefore, the present invention will be described in detail based on the accompanying drawings to solve the above problems as follows.

릴 디스크(14)의 외측에 턱(14a')이 안쪽에 형성된 디스크허브(14a)를 제 5a,b 도와 같이 120°간격으로 릴 디스크(14)와 일체로 세 곳에 형성하여 디스크허브(14A)가 탄성력을 갖도록 하고, 제 4b 도와 같이 릴 캡(13)의 외측저면으로 턱(13a)을 돌설한 후 디스크허브(14a') 외측에 압입하여 디스크허브(14a)가 내경쪽으로만 탄력적으로 움직일 수 있도록 하면서 디스크 허브(14a)가 토오크(torque)를 받을 때 원주방향으로 벌어지는 것을 방지하도록 한다.The disk hub 14a having the tuck 14a 'formed on the outer side of the reel disk 14 is formed in three locations integrally with the reel disk 14 at 120 ° intervals as shown in the 5a and b diagrams to form the disk hub 14A. And the jaw 13a protrudes to the outer bottom of the reel cap 13 as shown in FIG. 4b, and then press-fits to the outside of the disk hub 14a 'so that the disk hub 14a can move elastically only toward the inner diameter. This prevents the disk hub 14a from circumferentially opening when the torque is received.

이때 릴 캡(13)에는 제 4a 도와 같이 120°간격으로 홈(13b)이 형성되어 있어 디스크허브(14a)에 압입시 제 3 도와 같이 디스크허브(14a)가 끼워져 지지된다.At this time, the groove 13b is formed in the reel cap 13 at intervals of 120 ° like the 4a degree, and the disc hub 14a is inserted and supported as the third degree when press-fitted into the disc hub 14a.

이렇게 하여 릴 캡(13)이 압입된 릴 디스크(14)를 제 2 도와 같이 릴 베이스(17)에 코오킹되어 있는 릴 축(11)에 끼우면서 스톱와셔(12)를 채워 회전가능하도록 한다.In this way, the reel cap 13, into which the reel cap 13 is pressurized, is fitted to the reel shaft 11 coked on the reel base 17 as a second degree while filling the stop washer 12 so as to be rotatable.

이와같이 구성된 본 고안의 릴 테이블장치에 카세트 테이프가 안착되면 카세트 테이프의 허브가 디스크허브(14a)에 끼워지는데 디스크허브(14a)는 내경쪽으로 탄력이동이 가능하므로 카세트 테이프의 허브가 어긋남이 없이 디스크허브(14a)에 안착되며, 카세트 테이프가 안착된 후 전원을 인가시키면 릴 디스크(14)가 회전하여 일체로 된 디스크허브(14a)로 카세트 테이프의 허브를 회전시켜 준다.When the cassette tape is seated in the reel table device of the present invention, the hub of the cassette tape is inserted into the disc hub 14a. The disc hub 14a is elastically movable toward the inner diameter, so that the hub of the cassette tape is not shifted. When the power is applied after the cassette tape is seated, the reel disk 14 rotates to rotate the hub of the cassette tape with the integrated disk hub 14a.

상술한 바와같이 본 고안은 종래의 릴 허브(5)와 압축스프링(6) 대신 디스크허브(14a)를 사용함으로써 부품수를 감소시킬 수 있으며 이에따라 제품의 조립성 향상 및 제작원가 절감에 기여하는 효과가 있다.As described above, the present invention can reduce the number of parts by using the disc hub 14a instead of the conventional reel hub 5 and the compression spring 6, thereby contributing to the improvement of assembly of the product and reduction of manufacturing cost. There is.

Claims (1)

릴 디스크(14)와 일체로 성형되고 릴 디스크이 축과 일정간격으로 벌어진 절개된 홈 간격을 갖는 턱(14a')과, 상기 턱(14a')이 외경으로 상기 턱(14a')의 높이보다 높게 형성시킨 디스크허브(14a)를 갖는 릴 디스크(14)와, 릴 디스크의 턱(14a')을 내경쪽으로 가압하도록 하는 턱(13a)가 원주방향 안쪽으로 형성된 홈(13b)을 갖는 릴 캡(13)을 포함하여 구성된 것을 특징으로 하는 디지탈 오디오 테이프용 릴 테이블장치.The jaw 14a 'is integrally formed with the reel disk 14 and the reel disk has an indented groove gap spaced apart from the shaft at a predetermined interval, and the jaw 14a' has an outer diameter higher than the height of the jaw 14a '. Reel cap 13 having reel disk 14 having formed disk hub 14a and jaw 13a for pressing the jaw 14a 'of the reel disk toward the inner diameter in the circumferential direction. Reel table device for a digital audio tape comprising a).
KR2019890009124U 1989-06-29 1989-06-29 Real table device of dat KR930007869Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890009124U KR930007869Y1 (en) 1989-06-29 1989-06-29 Real table device of dat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890009124U KR930007869Y1 (en) 1989-06-29 1989-06-29 Real table device of dat

Publications (2)

Publication Number Publication Date
KR910001410U KR910001410U (en) 1991-01-24
KR930007869Y1 true KR930007869Y1 (en) 1993-11-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890009124U KR930007869Y1 (en) 1989-06-29 1989-06-29 Real table device of dat

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KR910001410U (en) 1991-01-24

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