JPS60163267A - Loading/unloading device of cassette - Google Patents
Loading/unloading device of cassetteInfo
- Publication number
- JPS60163267A JPS60163267A JP59017843A JP1784384A JPS60163267A JP S60163267 A JPS60163267 A JP S60163267A JP 59017843 A JP59017843 A JP 59017843A JP 1784384 A JP1784384 A JP 1784384A JP S60163267 A JPS60163267 A JP S60163267A
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- plate
- sliding rod
- blocking
- holder
- 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.)
- Granted
Links
Abstract
Description
【発明の詳細な説明】
〈産業」二の利用分野〉
本発明はV TRその池磁気記録再生装置における磁気
テープのカセット装填取出装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION <Industry> Second Field of Application The present invention relates to a magnetic tape cassette loading/unloading device for a VTR magnetic recording/reproducing device.
く従来技術〉
従来のカセット装填取出装置は第1図に示すように7レ
ーム1の一側面に枢軸11により枢設した揺動アーム1
0の先端に、カセントホルグ4の」二面中央部を枢軸1
2にて水平に枢着支持すると共に、該カセントホルグ4
の側面部には該ホルダ4内に臨む作動片6と、フレーム
1の側面部に形成した鉤形孔2に嵌入するピン7とを設
けた摺動杆5を装着し、該ピン7と前記ホルダ4の側面
に突設したピン8との間にはね≦3を張設して、該摺動
杆5を常時及矢印ノj向に作用せしめ、該ピン7を介し
前記鉤形孔2の横長孔部で該ホルダ4をカセット挿脱D
3と同高位置に保持し、カセット(図示せず)を挿脱口
3から矢印へ方向へ挿入し、引込ロール16の駆動1こ
↓って押送した際、その終局動作でカセットの内端面に
よって作動片6をiij記はね9に抗して押動して前記
摺動杆5J、のピン7が鉤形孔2の横長孔部を終端まで
移動し、竪艮孔部の始端位置にあってホルダ4の下降が
許される状態となる。そこでホルダ4はその自重と、揺
動アーム10、それにカセットの重量等の為に僅かに下
降が開始した時、電動機17より適宜伝動(幾構を介し
て既に回動中の渦巻カム板14におけるカム溝15の入
l」部と前記揺動アーム10上に枢設したロール13と
が出合い、該アーム10はロール13を介して前記渦巻
カム板14により、強制的に下向回動がさせられる為に
、これに伴ってカセットホルダ4は所定の位置に収納さ
れる。Prior Art> As shown in FIG. 1, a conventional cassette loading/unloading device has a swinging arm 1 pivoted on one side of a seven-frame frame 1 by a pivot 11.
At the tip of 0, attach the central part of the two sides of Kasenthorg 4 to the pivot 1
2, and horizontally pivotally supported, and the Kasenthorug 4
A sliding rod 5 is attached to the side surface of the frame 1, and includes an actuating piece 6 facing into the holder 4 and a pin 7 that fits into a hook-shaped hole 2 formed in the side surface of the frame 1. A spring ≦3 is provided between the pin 8 protruding from the side surface of the holder 4, and the sliding rod 5 is always actuated in the direction of the arrow J, and the hook-shaped hole 2 is inserted through the pin 7. Insert and remove the cassette from the holder 4 through the horizontally long hole D.
3, insert a cassette (not shown) from the insertion/ejection port 3 in the direction of the arrow, and push it forward by the drive 1 of the pull-in roll 16. In the final movement, the inner end surface of the cassette By pushing the actuating piece 6 against the spring 9, the pin 7 of the sliding rod 5J moves to the end of the horizontally long hole of the hook-shaped hole 2, and is at the starting end position of the vertical hole. Then, the holder 4 is allowed to descend. Therefore, when the holder 4 starts to descend slightly due to its own weight, the swing arm 10, and the weight of the cassette, etc., the electric motor 17 sends an appropriate transmission (via several mechanisms to the spiral cam plate 14 which is already rotating). The entry portion of the cam groove 15 meets the roll 13 pivotally mounted on the swing arm 10, and the arm 10 is forcibly rotated downward by the spiral cam plate 14 via the roll 13. Accordingly, the cassette holder 4 is housed in a predetermined position.
このようにしてカセットホルダ4を所定位置に下降収納
するには先ず摺動杆5が鉤形孔2に沿って円滑1こ移動
することが重要であるが」1記従来装置においてはホル
ダ4、揺動アーム10、カセット等の重量をビン7によ
って鉤形孔2の横長孔部で支承しているために該ビン7
と該鉤形孔2との接触摩擦のために摺動抵抗が大きく、
その結果カセットを挿脱口3から挿入し、ロール16に
接した時点で該ロール16によってカセットを内方に移
動し、その終局動作によって摺動杆5を押動するが、こ
の際該ロール16には大きな回転力が要求蕗る欠点を有
していた。In order to lower and store the cassette holder 4 to a predetermined position in this manner, it is important that the sliding rod 5 first move smoothly along the hook-shaped hole 2. Since the weight of the swinging arm 10, cassette, etc. is supported by the bin 7 at the horizontally long hole of the hook-shaped hole 2, the bin 7
The sliding resistance is large due to the contact friction between the hook-shaped hole 2 and the hook-shaped hole 2.
As a result, the cassette is inserted through the insertion/ejection port 3, and when it comes into contact with the roll 16, the cassette is moved inward by the roll 16, and the final movement pushes the sliding rod 5; had the disadvantage of requiring a large rotational force.
〈発明の目的〉
本発明はカセットホルダの支持機構を改良することによ
りカセットをホルダ内に引き込む際に、引き込みロール
に作用する回転負荷の軽減を図る。<Object of the Invention> The present invention aims to reduce the rotational load acting on the drawing roll when drawing the cassette into the holder by improving the support mechanism of the cassette holder.
〈発明の構成〉
カセットを保持して所定位置に下降動作する昇降機構と
、該昇降機構の下降動作を阻止する機構と、該阻止(機
構をカセットの装填動作によっ゛ζ解除する機構と、該
解除機構と阻止機構とを駆動源からの動力を受けて連動
する連動PIi構とからなる。<Structure of the Invention> A lifting mechanism that holds a cassette and lowers it to a predetermined position, a mechanism that prevents the lowering movement of the lifting mechanism, and a mechanism that releases the blocking mechanism by the loading operation of the cassette. It consists of an interlocking PIi mechanism that interlocks the release mechanism and the blocking mechanism by receiving power from a drive source.
〈実施例〉
以下図例について詳細に説明すると、先ず昇降機構は、
片方にカセット挿脱CI3を有するフレーム18の他方
側面に取付片19を設け、該取付片19に揺動アーム1
0の基端を枢軸11にて枢着すると共に、該枢軸11を
中心として形成したフレーム18の前面の弧状孔21に
前記揺動アーム(0の中程に枢着したロール13を臨ま
せ、更に該アーム10の先端部にはカセットホルダ4の
上面中央部を枢軸12にて枢支し、該枢軸12の外端部
と該ホルダ4上の斜め下位に立設したビン25とを、上
記フレーム18の前面に前記7−ム10の揺動基点を中
心として形成した二つの弧状孔20 、20 ’に夫々
挿通することにより該カセットホルダ4をフレーム18
に対し、水平に保持しつつ上記揺動アーム10の揺動に
伴なって昇降可能に構成する。<Example> To explain the example shown in detail below, first, the elevating mechanism is
A mounting piece 19 is provided on the other side of the frame 18 which has a cassette insertion/removal CI3 on one side, and the swing arm 1 is attached to the mounting piece 19.
The base end of the swing arm (0) is pivotally attached to the pivot 11, and the swinging arm (roll 13 pivoted in the middle of the swing arm 0) faces an arcuate hole 21 on the front surface of a frame 18 formed around the pivot 11. Furthermore, the center part of the upper surface of the cassette holder 4 is pivotally supported at the tip of the arm 10 by a pivot 12, and the outer end of the pivot 12 and the bin 25, which is vertically disposed diagonally below the holder 4, are connected to each other. The cassette holder 4 is inserted into the frame 18 by inserting it into two arcuate holes 20 and 20' formed on the front surface of the frame 18, centering on the pivot point of the 7-m 10.
On the other hand, it is configured to be able to move up and down as the swing arm 10 swings while being held horizontally.
又、カセットホルダの昇降阻止機構は、7レーム18の
前面部に阻止板27を該フレーム18上に突設した案内
ビン29 、29と、該阻止板27上の長孔28,28
とにより左右に摺動自由に装着し、該阻止板27の有半
上部に前記枢軸12の外端を受けてその下降動作を阻止
する阻止突片26と解除用切欠溝26゛とを形成してお
り、該阻止板27がカセット挿入方向へ移動した時、1
1を記枢軸12端を下降阻止の状態から釈放するもので
ある。The mechanism for preventing the cassette holder from moving up and down includes guide bins 29, 29 with a blocking plate 27 provided on the front surface of the seven frames 18 projecting above the frame 18, and elongated holes 28, 28 on the blocking plate 27.
A blocking protrusion 26 and a release notch 26' are formed on the upper half of the blocking plate 27 to receive the outer end of the pivot shaft 12 and prevent its downward movement. 1 when the blocking plate 27 moves in the cassette insertion direction.
1 is used to release the end of the shaft 12 from the state where it is prevented from descending.
次に解除機構は前記カセットホルダ4の前面において、
右端部に設けた開孔4゛から該ホルダ4内に臨む屈曲作
動片24゛と右端寄り上縁に外向きに屈曲形成した制動
片24とを有する摺動杆23を、ホルダ4の前面左右に
突設した案内杆8,8と該摺動杆23に設けた長孔8’
、8’とによって摺動自由に装着すると共に、該摺動杆
23」二の左寄り位置に突設したビン7と前記左の案内
ビン8との間に引きばね9を張設して、該摺動杆23を
常時左方即ちカセットの取出し方向に弾圧作用せしめて
なり、更に上記解除機構と阻止機構との開には駆動源か
らの動力を受けて両機構を互に連動せしめる連動(復活
を介在させており、該連動(復活は、フレーム18の右
端に定設した電動機17より適宜伝動は構を介して回動
せしぬられるカム板14と摩擦伝動板34とを筒軸33
によって前記フレーム18の曲面に枢設し、該伝動板3
4には該フレーム1日の右端寄りに設けた弧状孔22か
ら該フレーム18内に臨み且つ前記摺動杆23に形成し
た制動片24の上面に当接掛止する屈曲掛止片35を突
設し、該伝動板34と+iij記阻止板27との間に連
杆30を連設して、該伝動板:34が弧状孔22の許容
範囲回動した時その回動4作を阻+Iz板27に伝達す
ると共に該伝動板34と同軸上に隣接枢支した上記カム
板14にはフレーム18との対向面に該7レーム18の
弧状孔21から外方に臨ませた揺動アーム10上のロー
ル13と掛合する渦巻溝15を形成し、筒軸39の外端
鍔部と該カム板14との間に弾介した螺旋ばね31によ
って常特赦カム板14と伝動板34との間に介在した摩
擦部材32によって画板14゜34開に摩擦力を付与せ
しめ、更にカム板14の外周に刻設した歯車14゛から
フレーム18前面に枢設した中継歯車36を経て同軸上
のプーリ37、ベルト38を介してフレーム18の上縁
部に枢設したカセット引込ロール16に連動せしめてな
るものである。Next, the release mechanism is located at the front of the cassette holder 4.
A sliding rod 23 having a bending actuating piece 24'' facing into the holder 4 through an opening 4'' provided at the right end and a braking piece 24 bent outward on the upper edge near the right end is attached to the left and right front surfaces of the holder 4. The guide rods 8, 8 protruding from the sides and the elongated hole 8' formed in the sliding rod 23
. The sliding rod 23 is always pressed to the left, that is, in the direction of ejecting the cassette. Furthermore, the release mechanism and the blocking mechanism are opened by an interlocking mechanism (reactivation) that receives power from a drive source and interlocks the two mechanisms. The cam plate 14 and the friction transmission plate 34 are connected to the cylindrical shaft 33 and the cam plate 14 and the friction transmission plate 34, which are rotated through a mechanism, are appropriately transmitted from the electric motor 17 set at the right end of the frame 18.
is pivotally mounted on the curved surface of the frame 18, and the transmission plate 3
4 has a bent hooking piece 35 that faces into the frame 18 from an arcuate hole 22 provided near the right end of the frame and that abuts and hooks onto the upper surface of the brake piece 24 formed on the sliding rod 23. A connecting rod 30 is connected between the transmission plate 34 and the blocking plate 27 to prevent the rotation when the transmission plate 34 rotates within the allowable range of the arcuate hole 22. The cam plate 14, which transmits power to the plate 27 and is pivoted coaxially adjacent to the transmission plate 34, has a swing arm 10 facing outward from the arcuate hole 21 of the seven frames 18 on the surface facing the frame 18. A spiral groove 15 that engages with the upper roll 13 is formed, and a spiral spring 31 is inserted between the outer end flange of the cylindrical shaft 39 and the cam plate 14 to create a gap between the normal cam plate 14 and the transmission plate 34. Frictional force is applied to the drawing plate 14 by the friction member 32 interposed in the cam plate 14, and a pulley 37 on the same axis is applied from the gear 14 carved on the outer periphery of the cam plate 14 to the relay gear 36 pivotally mounted on the front surface of the frame 18. , which is interlocked with a cassette drawing roll 16 pivotally mounted on the upper edge of the frame 18 via a belt 38.
〈作用〉
以上述べたように本発明装置は構成され、次にこれら各
機構の一連の動作について述べると、先ずカセットがホ
ルダ4内に挿填されてない時の各機構相互の状態につい
て見ると摺動杆23は、ばね9によってカセット挿脱口
3の方向に引ぎ寄ぜられていて制動片24の上面に伝動
板34の掛止片35が当接して該伝動板34の回動を制
止しており、しかもこの状態において阻止板27は上記
摺動杆23と同様にカセット挿脱口3の方向に移動して
おり、該阻止板27の阻止突片26上面に揺動アーム1
0の先端の枢軸12外端を支承しておりこの状態におい
てフレーム18のカセット挿脱口3からカセットを矢印
A方向にある深さまで挿入した際、電動8!17の電源
スィッチ(図示せず)はセットされ該電動ff117を
駆動する。従ってその回転は伝動機構たとえば、ベルト
、つオーム減速機、歯車等を経て、カム板14を所定方
向(矢印B方向)へ定速回転せしめ、更にその回転は該
カム板14の歯車14’からこれに噛み合歯車36と同
軸上のプーリ37、ベルト38を経てフレーム18上縁
のカセット引込ロール16を同時に回転せしめる。<Operation> The device of the present invention is constructed as described above. Next, we will discuss the series of operations of each of these mechanisms. First, we will look at the mutual state of each mechanism when the cassette is not inserted into the holder 4. The sliding rod 23 is pulled toward the cassette insertion/ejection port 3 by the spring 9, and the locking piece 35 of the transmission plate 34 comes into contact with the upper surface of the brake piece 24 to stop the rotation of the transmission plate 34. Furthermore, in this state, the blocking plate 27 is moving in the direction of the cassette insertion/ejection port 3 similarly to the sliding rod 23, and the swing arm 1 is attached to the upper surface of the blocking protrusion 26 of the blocking plate 27.
In this state, when the cassette is inserted from the cassette insertion/ejection port 3 of the frame 18 to a certain depth in the direction of arrow A, the power switch (not shown) of the electric 8!17 is turned off. is set and drives the electric ff117. Therefore, the rotation is caused to rotate the cam plate 14 at a constant speed in a predetermined direction (direction of arrow B) through a transmission mechanism such as a belt, a ohm speed reducer, a gear, etc. At the same time, the cassette drawing roll 16 on the upper edge of the frame 18 is rotated via a pulley 37 coaxial with the meshing gear 36 and a belt 38.
即ち該ロール16の回転方向はカセットをホルダ4内に
引き込む方向とし、これによりカセットを該ロール16
に接する位置まで挿入した時、該ロール16ハh セン
トの上面に圧接する特赦ロール16の回転によってカセ
ットをフレーム18内に順次送り込み、やがてカセット
の先端が、ホルダ4の側面から内向突出する摺動杆23
の作動片24゛に当接上用きばね9に抗して摺動杆23
を矢印A方向に押動せしめる。(第3図参照)
その結果これまで伝動板34上の掛止片35の回動を制
止していた制動片24は移動して該掛止片35への制止
作用を解除する為に伝動板34は電動機177>−らの
駆動力で回転しているカム板14の回転力を受けて直ち
に弧状孔22の許容範囲だけ回動し、これに伴なって阻
止板27は、連杆30を介してカム板14の回動相当分
(第8図矢印C方向)だけ移動して、揺動アーム10先
端の枢軸12と阻止突片26との接触を解除する。That is, the direction of rotation of the roll 16 is the direction in which the cassette is drawn into the holder 4, so that the cassette is pulled into the roll 16.
When the cassettes are inserted into the frame 18 until they are inserted into the frame 18, the cassettes are sequentially fed into the frame 18 by the rotation of the amnesty roll 16 which presses against the upper surface of the roll 16, and the tip of the cassette eventually slides inwardly protruding from the side surface of the holder 4. Rod 23
The sliding rod 23 comes into contact with the actuating piece 24' against the upper spring 9.
is pushed in the direction of arrow A. (See Fig. 3) As a result, the brake piece 24, which had hitherto been restraining the rotation of the locking piece 35 on the transmission plate 34, moves, and in order to release the blocking action on the locking piece 35, the transmission plate 34 receives the rotational force of the cam plate 14, which is rotated by the driving force of the electric motor 177>-, and immediately rotates by the allowable range of the arcuate hole 22, and accordingly, the blocking plate 27 rotates the connecting rod 30. Then, the cam plate 14 is moved by an amount equivalent to the rotation (in the direction of arrow C in FIG. 8), and the contact between the pivot 12 at the tip of the swing arm 10 and the blocking protrusion 26 is released.
従って前記枢軸12は切欠溝26゛内に向がって下降可
能な状態となり、これまでカセット、ホルダ、アーム等
の各重量を阻止突片26トにおいて支承していたために
解除動作と相俟って揺動アーム10は下降を開始し僅か
に下降した時点で揺動アーム10の中程に枢設したロー
ル13は回(しながら待機するカム板14における渦巻
溝15の進入口部に巻き込まれ、その後渦巻溝15によ
って該ロール13は下降動作が強制されてカセットホル
ダ4は所定位置に静16される。Therefore, the pivot shaft 12 is now in a state where it can move downward into the notched groove 26. Since the weight of the cassette, holder, arm, etc. has been supported by the blocking protrusion 26, this is combined with the release operation. The swinging arm 10 starts to descend, and when it has descended slightly, the roll 13 pivoted in the middle of the swinging arm 10 is rotated (while being rolled up into the entrance of the spiral groove 15 in the waiting cam plate 14). Thereafter, the roll 13 is forced to move downward by the spiral groove 15, and the cassette holder 4 is held stationary 16 at a predetermined position.
上記においてカム板14は電動機17によって連続回転
せしめられるが伝動板34が摺動杆23の制動片34と
の間に介在した摩擦部材によってスリップせしめカム板
14の連続回転を吸収させるものであ、る。In the above, the cam plate 14 is continuously rotated by the electric motor 17, but the transmission plate 34 is caused to slip by a friction member interposed between the brake piece 34 of the sliding rod 23 and the continuous rotation of the cam plate 14 is absorbed. Ru.
以上述べたようにカセットのホルダ4内への収納動作で
連動機構の制動作用を解除すると同時に電動機17がら
の動力を阻止板27に伝達することによりカセットホル
ダ4の下降阻止動作を解除して該ホルダ4の下降動作を
促すものである。As described above, the braking action of the interlocking mechanism is released by the operation of storing the cassette in the holder 4, and at the same time, the power from the electric motor 17 is transmitted to the blocking plate 27, thereby releasing the action of preventing the cassette holder 4 from descending. This prompts the holder 4 to move downward.
〈発明の効果〉
本発明は以」二の構成及び作用からなるものでカセット
ホルダ4を支持する揺動アーム10の先端枢軸12を、
フレーム18の前面に装着した摺動自由な阻止板27上
において、摺動杆23の解除のための摺動4作が終了す
るまでの間、支承するようにしているために、これまで
のように摺動杆23と案内ビン8,8との接触部に過大
の接触摩擦が発生せず、その結果摺動杆23の摺動4作
は引きばね(月こ抗する力のみとなり、動作は極めて軽
快となり、o −ル16によりカセットを引き込む際、
その終局動作にかかる負担を著しく軽減させることがで
きる。<Effects of the Invention> The present invention has the following two configurations and functions.
Since the sliding rod 23 is supported on the freely sliding blocking plate 27 attached to the front surface of the frame 18 until the four sliding operations for releasing the sliding rod 23 are completed, it is different from the conventional method. In this case, excessive contact friction is not generated at the contact portion between the sliding rod 23 and the guide bottles 8, 8, and as a result, the sliding movement of the sliding rod 23 is only caused by the force that resists the tension spring. It becomes extremely light, and when pulling in the cassette with the o-le 16,
The burden placed on the final operation can be significantly reduced.
型化で外、又各機槽への動作も円滑に伝達させる効果を
有する。The molding has the effect of smoothly transmitting movements to the outside and to each machine tank.
第1図は従来装置の正面図
第2図は本発明装置の正面図
第3図は同第2図の動作状態を示す正面図第4図はフレ
ームの正面図
第5図はホルダの正面図
!ll′S6図はカム板及び連動板の正面図第7図は第
6図のX−X線断面図
第8図は阻止状態を示す部分機能図
第9図は阻止解除の瞬間を示す部分機能図第10図は阻
止解除終局状態の部分機能図出願人 シャープ株式会社
小1 図
1ハ2 Ui’1
第 31ノI
A
第 5Iヅ(〜
第6図
謳8ト11
hgtン亀Fig. 1 is a front view of the conventional device Fig. 2 is a front view of the device of the present invention Fig. 3 is a front view showing the operating state of Fig. 2 Fig. 4 is a front view of the frame Fig. 5 is a front view of the holder ! Figure ll'S6 is a front view of the cam plate and interlocking plate. Figure 7 is a sectional view taken along the line X-X of Figure 6. Figure 8 is a partial functional diagram showing the blocking state. Figure 9 is a partial functional diagram showing the moment of release of blocking. Figure 10 is a partial functional diagram of the final state of block release. Applicant: Sharp Co., Ltd.
Claims (1)
動せしめる昇降a構と、該昇降機構の下降動作を一時阻
止する阻止機構と、該阻止機構の制止動作をカセットの
装填動作によって解除するガイ除敗横と、61j記阻止
眠構と該角イ除機構との間に介在して解除動作を受け、
直ちに駆動源からの動力をBIL止機構へ伝える連動t
jl構とがらなり、1ull止機構の解除動作を昇降機
構の動力にて行なうようにしたことを特許とするカセッ
ト装填取出装置。An elevating mechanism that holds the cassette and moves the cassette holder downward to a predetermined position, a blocking mechanism that temporarily blocks the descending movement of the elevating mechanism, and a guide mechanism that releases the blocking action of the blocking mechanism by the loading operation of the cassette. interposed between the side and the 61j blocking sleep mechanism and the corner removal mechanism to receive the release operation;
Interlocking t that immediately transmits power from the drive source to the BIL stop mechanism
This cassette loading/unloading device is patented in that it has a 1ull locking mechanism, and the releasing operation of the 1ull stop mechanism is performed by the power of the lifting mechanism.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59017843A JPS60163267A (en) | 1984-02-01 | 1984-02-01 | Loading/unloading device of cassette |
CA000472549A CA1232351A (en) | 1984-01-23 | 1985-01-22 | Video cassette front loading system for video tape recorder |
KR1019850000393A KR900007213B1 (en) | 1984-01-23 | 1985-01-23 | Video cassette front loading system for video tape recorder |
DE8585300439T DE3577155D1 (en) | 1984-01-23 | 1985-01-23 | VIDEO TAPE FRONT LOADING SYSTEM FOR VIDEO TAPE DEVICES. |
EP85300439A EP0150128B1 (en) | 1984-01-23 | 1985-01-23 | Video cassette front loading system for video tape recorders |
AU38021/85A AU579131B2 (en) | 1984-01-23 | 1985-01-23 | Video cassette front loading system for video tape recorder |
US07/071,592 US4814911A (en) | 1984-01-23 | 1987-07-07 | Video cassette front loading system for video tape recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59017843A JPS60163267A (en) | 1984-02-01 | 1984-02-01 | Loading/unloading device of cassette |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60163267A true JPS60163267A (en) | 1985-08-26 |
JPH0471265B2 JPH0471265B2 (en) | 1992-11-13 |
Family
ID=11954950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59017843A Granted JPS60163267A (en) | 1984-01-23 | 1984-02-01 | Loading/unloading device of cassette |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60163267A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60164951A (en) * | 1984-02-07 | 1985-08-28 | Sharp Corp | Cassette loading and taking-out device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58189865A (en) * | 1982-04-30 | 1983-11-05 | Pioneer Electronic Corp | Tape recorder |
-
1984
- 1984-02-01 JP JP59017843A patent/JPS60163267A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58189865A (en) * | 1982-04-30 | 1983-11-05 | Pioneer Electronic Corp | Tape recorder |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60164951A (en) * | 1984-02-07 | 1985-08-28 | Sharp Corp | Cassette loading and taking-out device |
Also Published As
Publication number | Publication date |
---|---|
JPH0471265B2 (en) | 1992-11-13 |
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LAPS | Cancellation because of no payment of annual fees |