JPS61152475A - Brake mechanism for banded medium cassette - Google Patents
Brake mechanism for banded medium cassetteInfo
- Publication number
- JPS61152475A JPS61152475A JP27299384A JP27299384A JPS61152475A JP S61152475 A JPS61152475 A JP S61152475A JP 27299384 A JP27299384 A JP 27299384A JP 27299384 A JP27299384 A JP 27299384A JP S61152475 A JPS61152475 A JP S61152475A
- Authority
- JP
- Japan
- Prior art keywords
- reel
- cassette
- cassette case
- case
- spring
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
- B41J33/14—Ribbon-feed devices or mechanisms
- B41J33/52—Braking devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J17/00—Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper
- B41J17/22—Supply arrangements for webs of impression-transfer material
- B41J17/24—Webs supplied from reels or spools attached to the machine
Abstract
Description
【発明の詳細な説明】
〔発明の利用分野）
本発明は、帯状媒体のカセットブレーキ機構に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a cassette brake mechanism for a media strip.
〔発明の背景ｊ
従来ビデオテープレコーダ（ＶＴＲ）の磁気カセットテ
ープ寺忙使用されているブレーキ機構は、実公昭５７−
１ｔ５８８９１号、実公昭５７−１［１８９号に記載の
ように、７ランジの外周に歯部を有する一対のリールを
ケース内に並設して収納し該歯部にそれぞれブレーキ爪
を嵌合させて該す〜ルの回動を制限して保持するように
なっていた。しかしながら、このような従来のカセット
ブレーキ機構は一対のブレーキ爪及び該ブレーキ爪を回
動付勢するための弾性体部材、さらに本体装置において
所定の位置に装着した際のブレーキ爪解除部材を必要と
し、本体及びカセットのコストアップを招いてしまう。[Background of the Invention j The brake mechanism conventionally used for magnetic cassette tape recording in video tape recorders (VTRs) was developed in 1983-
As described in No. 1t58891 and Utility Model No. 57-1 [189], a pair of reels having teeth on the outer periphery of seven langes are housed side by side in a case, and brake pawls are respectively fitted to the teeth. The rotation of the corresponding ring was restricted and held. However, such a conventional cassette brake mechanism requires a pair of brake pawls, an elastic member for rotationally biasing the brake pawls, and a brake pawl release member when installed at a predetermined position in the main unit. , which leads to an increase in the cost of the main body and cassette.
そして、同時に、感熱転写型ハードコピー装置に使用さ
れる帯状のインク紙をカセット化した場合のよう妃、リ
ール間の距離が比較的長く、かつ、リール間にインク紙
を所定の位置く装填するためのインク紙装填部材が動作
する空間を必要とするものにおいては大形化してしまう
。At the same time, the distance between the reels is relatively long, and the ink paper is loaded at a predetermined position between the reels, as in the case where the band-shaped ink paper used in a thermal transfer type hard copy device is made into a cassette. If a space is required for the ink paper loading member to operate, the size of the ink paper loading member becomes large.
即ち、上記ブレーキ爪をリール輪間の外側に配設するた
め装置の小形化が困難になる。That is, since the brake pawl is disposed outside between the reel wheels, it is difficult to downsize the device.
〔発明の目的）
本発明は上記の状況に鑑みなされたものであ多、部品点
数を減少できるとともにカセットを小形化できる帯状媒
体のカセットブレーキ機構を提供することを目的とした
ものである。[Object of the Invention] The present invention was made in view of the above-mentioned circumstances, and an object of the present invention is to provide a cassette brake mechanism for a band-shaped medium that can reduce the number of parts and make the cassette smaller.
〔発明の概要Ｊ
本発明の帯状媒体のカセットブレーキ機構は、カセット
ケースの相対向する両端に互に平行忙配置されて帯状媒
体を懸架した２個のリールが回動可能に保持され収納さ
れてｂる上記カセットケースと、該カセットケースが装
着位置忙装着された状態でリール台に対し軸方向に結合
されると共処一体回転が可能に形成され次上記リールと
を設けてな勺、上記リールを上記リール台に対向する軸
方向へ付勢する付勢手段を設け、該付勢手段により上記
リールと上記カセットケースの両者間に設けた凹形状も
しくは凸形状を互に係合保持させることにより上記リー
ルの回転制動を行なうと共に、上記カセットケースが上
記装着位置に装着された上記状態にあっては上記付勢手
段と同方向の付勢力で、かつ、上記付勢手段よシ大きな
付勢力で上記カセットを付勢することによジ上記リール
と上記カセットケースとの上記結合が解除されるように
構成されているものである。[Summary of the Invention J The cassette brake mechanism for a band-shaped medium of the present invention comprises two reels arranged in parallel with each other at opposite ends of a cassette case and suspending a band-shaped medium, which are rotatably held and housed. The above-mentioned cassette case and the above-mentioned reel are formed so as to be able to rotate together when the cassette case is attached to the mounting position in the axial direction to the reel stand, and then the above-mentioned reel is provided. A biasing means for biasing the reel in an axial direction facing the reel stand is provided, and the biasing means engages and holds the concave or convex shapes provided between the reel and the cassette case. In addition to braking the rotation of the reel, the cassette case is mounted in the mounting position with a biasing force in the same direction as the biasing means and larger than the biasing means. By urging the cassette, the connection between the reel and the cassette case is released.
以下本発明の帯状媒体のカセットブレーキ機構を実施例
を用い第１図により説明する。第１図は感熱転写型ハー
ドコピー装置釦用りられるインク紙カセットの概略断面
図である。図において、１はカセットケース、２．２は
供給用及び巻取用の一対のリールで、カセットケース１
の両端側に互に平行位置忙配設され、それぞれ同じ側の
一端がそれぞれビボッ）２ｄをカセットケース１忙形成
された一対の軸受部１ｂ忙回動自在に支持されている。DESCRIPTION OF THE PREFERRED EMBODIMENTS The cassette brake mechanism for a band-shaped medium according to the present invention will be explained below using an embodiment with reference to FIG. FIG. 1 is a schematic cross-sectional view of an ink paper cassette used in a thermal transfer type hard copy device button. In the figure, 1 is a cassette case, 2.2 is a pair of reels for supply and take-up, and the cassette case 1
A pair of bearing portions 1b formed on the cassette case 1 are rotatably supported by a pair of bearing portions 1b formed on the cassette case 1, with one end of each on the same side pivoting.
そして、それぞれの他端は、カセットケース１の軸受部
１ｂ、１ｂと対向側に形成され念一対の開口部１ａ、１
ａに支持され、開口部１ａ。The other end of each is formed on the side opposite to the bearing parts 1b, 1b of the cassette case 1, and has a pair of openings 1a, 1.
a, and an opening 1a.
１ａＯ詳細を示す第２図の開口部１ ａ Ｉ／ｃｓ詳細
を第３図に示す端部に形成された小径中空円筒部２ｅが
遊嵌されるよう圧なっている。また、カセットケース１
の開口部１ａ位置の内側には開口部１ａｏ＃Ｐ径方向忙
逆Ｖ字形に突条状が形成された第２係合部１Ｇが形成さ
れておル、リール２の第２係合部１ｏが形成された面と
対向する端面部には、第２係合部１０の突条部が嵌入可
能で円周方向に９０度置きに形成された４個のＶ字状の
凹部の第１係合部２ｏが形成されてｂる。２ａは小径中
空状先端部２ｅの内周の係合爪、２ｂは小径中空状先端
部２ｅの端面からなる当接部である。また、リール２．
２はカセットケース１内で軸受部ｌｂ側に取シ付けられ
たばね４．４によシ常に第１．２係合部２ｃ、１ｃが係
合する方向に付勢されてリール２の回転制動がなされ【
いる。The opening 1 a I/cs shown in FIG. 2 in detail is such that a small-diameter hollow cylindrical portion 2 e formed at the end is loosely fitted therein. Also, cassette case 1
A second engaging portion 1G is formed inside the opening 1a position of the reel 2, and a second engaging portion 1G is formed with an inverted V-shaped protrusion in the radial direction of the opening 1ao#P. The protrusions of the second engaging portion 10 can be fitted into the end face portion facing the surface in which the first engaging portions of four V-shaped recesses formed at 90 degree intervals in the circumferential direction are inserted. A joint 2o is formed. 2a is an engaging pawl on the inner periphery of the small-diameter hollow tip 2e, and 2b is an abutting portion formed from the end surface of the small-diameter hollow tip 2e. Also, reel 2.
2 is always biased by a spring 4.4 attached to the bearing part lb side in the cassette case 1 in the direction in which the 1.2 engaging parts 2c and 1c are engaged, thereby braking the rotation of the reel 2. Made [
There is.
第４図はカセットケース１が、ハードコピー装置の所定
位置く装着された状態の概略断面図である。第４図にお
いて、５はリール台、６はシャーシ、７は蓋、８はばね
でカセットケース１を常時リール台５側に押圧するよう
に付勢し蓋７に一端を固定されてお）、カセットケース
１の外側でばね４．４とほぼ同位置に取）付けられてい
る。また、リール台５の中心部には細部５ｃが形成され
、軸部５ｃはリール２の小径中空状先端部２０の中空部
に遊嵌可能忙形成されると共に軸部５Ｃの外周く形成さ
れ次爪５ｂが小径中空状先端部２ｅの中空部内の係合爪
２ａと円周方向に係合可能に形成されている。５ａは小
径中空状先端部２ｅの当接部２ｂｌＣ轟接する当接部で
ある。FIG. 4 is a schematic cross-sectional view of the cassette case 1 installed in a predetermined position of the hard copy device. In FIG. 4, 5 is a reel stand, 6 is a chassis, 7 is a lid, and 8 is a spring that constantly urges the cassette case 1 toward the reel stand 5 and has one end fixed to the lid 7). It is attached on the outside of the cassette case 1 at approximately the same position as the spring 4.4. Further, a detail 5c is formed in the center of the reel stand 5, and the shaft part 5c is formed so as to be loosely fit in the hollow part of the small diameter hollow tip part 20 of the reel 2, and is formed around the outer periphery of the shaft part 5C. The pawl 5b is formed to be able to engage with the engaging pawl 2a in the hollow portion of the small diameter hollow tip portion 2e in the circumferential direction. Reference numeral 5a denotes an abutting portion with which the abutting portion 2blC of the small-diameter hollow tip 2e comes into contact.
上記の構造忙おいて、インク紙カセットの装着動作につ
いて以下忙説明する。まず、カセットケース１の開口部
１ａ内に遊嵌された小径中空状先端部２ｅの中空部にリ
ール台５の細部５ｃを嵌合しハードコピー装置内忙カセ
ットケース１を装着して蓋７を閉じる。従って、ばね８
がカセットケース１の軸受部１ｂをリール台５側に押圧
するので、リール台５の当接部５ａとリール２の当接部
２ａとが当接し、当接部５ａとカセットケース１の軸受
部１ｂとの挾持によシ、リール２の軸方向の位置規制が
なされる。尚、軸受部１ｂＫよるリール２の保持はばね
４で軸受部１ｂの凹部からピボット２ｄが離れる方向に
付勢されているが、ばね４はばね８よシ付勢力が小さめ
のでピボット２ｄ先端は軸受部１ｂの凹部の底部に接す
る。このとき、リール２の係合爪２ａはリール台５の爪
５ｂと係合しておル、リール台５を回転枢動すると、そ
の回転がり−ル２に伝達されカセットケース１内でイン
ク紙３の移送が行なわれるよう釦なっている。Based on the above structure, the operation of installing the ink paper cassette will be explained below. First, fit the detail 5c of the reel stand 5 into the hollow part of the small-diameter hollow tip 2e loosely fitted into the opening 1a of the cassette case 1, attach the cassette case 1 to the inside of the hard copy device, and close the lid 7. close. Therefore, spring 8
presses the bearing portion 1b of the cassette case 1 toward the reel stand 5, so that the abutting portion 5a of the reel stand 5 and the abutting portion 2a of the reel 2 abut, and the abutting portion 5a and the bearing portion of the cassette case 1 The position of the reel 2 in the axial direction is regulated by the clamping with the reel 1b. The reel 2 is held by the bearing part 1bK by a spring 4 which biases the pivot 2d in the direction away from the recessed part of the bearing part 1b. However, since the biasing force of the spring 4 is smaller than that of the spring 8, the tip of the pivot 2d is held by the bearing part 1bK. It touches the bottom of the recess in section 1b. At this time, the engaging claw 2a of the reel 2 is engaged with the claw 5b of the reel stand 5, and when the reel stand 5 rotates, the rotation is transmitted to the reel 2 and the ink paper is transferred to the reel 2 in the cassette case 1. There is a button so that 3 transfers can be performed.
そして、リール２のピボット２ｄはカセットケース１の
軸受部１ｂに枢支されているので、リール２の軸方向の
位置規制もなされておシ、このため、インク紙３の側圧
がリール２に加わっても、カセットケース１の姿勢保持
を確実にされてお勺、リール２の傾きは極めて僅かなも
のとなる。さらに１ このときばね８の押圧力はばね４
の押圧力よ）も大きく設定されておシ、このため、上記
の如くピボット２ｄの先端は軸受部１ｂの凹部の底部釦
接触される。この結果、リール２のＷＪ１係合部２ｃと
カセットケース１の第２係合部１Ｃの係合は解除されて
いる。Since the pivot 2d of the reel 2 is pivotally supported by the bearing part 1b of the cassette case 1, the position of the reel 2 in the axial direction is also regulated. However, the posture of the cassette case 1 is reliably maintained, and the tilt of the reel 2 is extremely slight. Furthermore, 1 At this time, the pressing force of spring 8 is
The pressing force of the bearing part 1b is also set large, so that the tip of the pivot 2d comes into contact with the bottom button of the recess of the bearing part 1b, as described above. As a result, the engagement between the WJ1 engaging portion 2c of the reel 2 and the second engaging portion 1C of the cassette case 1 is released.
従って、リール２の軸方向位置は、常にほぼ一定に保た
れるのでインク紙３の安定走行が可能となり、摩擦抵抗
によるトルク損失も低減される。Therefore, since the axial position of the reel 2 is always kept substantially constant, stable running of the ink paper 3 is possible, and torque loss due to frictional resistance is also reduced.
しかも、軸受部１ｂ、 ビボッ）２ａ％第１係合部２
ｏ及び第２係合部１０の形状も簡単でばねを介し結合も
しくは離脱する構成であるため、安価に製造できる。ま
た、本実施例では、カセットケース１の軸受ｉｆ ｂ、
ｇｆ係合部２Ｃを凹状に形成し、リール２のビポッ）２
ｄ、第２係合部１Ｃを凸状に形成した場合について述べ
たが、この逆にして軸方向や回転方向を係合させてもよ
いことは勿論である。Moreover, the bearing part 1b, the first engaging part 2a
The shapes of the second engaging portion 10 and the first engaging portion 10 are simple, and the second engaging portion 10 can be manufactured at low cost because they are connected or separated via a spring. In addition, in this embodiment, the bearings if b of the cassette case 1,
The gf engaging portion 2C is formed in a concave shape, and the reel 2
d. Although the case has been described in which the second engaging portion 1C is formed in a convex shape, it is of course possible to reverse this and engage in the axial direction or rotational direction.
このように本実施例の帯状媒体のカセットブレーキ機構
は、リールが、カセットケース内に一端側を回動自在に
支持され他端側をカセットケース内にばねの張力を介し
押圧し係合するように取シ付けられ、カセット装着位置
に装着されないときはカセットケース内で回転をロック
され、カセットケースが装着位置に装着された状態では
カセットケース外側からリール台に係合端部側が結合さ
れ、カセットケースが装着位置に装着され！が閉塞され
念状［ＪＣおりてカセットケース内のばねに対し同方向
の付勢力で、かつ、該ばねよシ大きな付勢力で付勢し取
シ付けられているばねくよｌ−ル台ｇＩＩｔ／ｃ押圧さ
れるよう釦カセットケースが形成されてｈるので、カセ
ットケースが装着位置に装着されたあとは、カセットケ
ース内釦おけるリールは回動のロックを解除され、リー
ル台によって回転されるよ５になってｈる。従って、リ
ール軸間の距離が比較的大きく、かつ、リール軸間に動
作部材用の開口部があるカセットでも、部品点数を減じ
簡単な構造で安価に製作でき、カセットを小形化できる
。As described above, in the cassette brake mechanism for a band-shaped medium of this embodiment, the reel is rotatably supported at one end within the cassette case, and the other end is pressed into and engaged with the cassette case through the tension of the spring. When the cassette case is not installed in the cassette installation position, rotation is locked within the cassette case, and when the cassette case is installed in the installation position, the engaging end side is connected to the reel stand from the outside of the cassette case, and the cassette The case is installed in the installation position! If the cassette case is blocked, the spring holder gIIt is attached with a biasing force in the same direction as the spring in the cassette case, and with a larger biasing force than the spring. Since the button cassette case is formed so as to be pressed, after the cassette case is installed in the installation position, the rotation of the reel placed in the button inside the cassette case is unlocked and rotated by the reel stand. It's already 5 years old. Therefore, even a cassette in which the distance between the reel axes is relatively large and there is an opening for the operating member between the reel axes can be manufactured at low cost with a reduced number of parts, a simple structure, and the cassette can be made smaller.
以上記述し念如く本発明の帯状媒体のカセットブレーキ
機構は、部品点数を減少できると共にカセットを小形化
できる効果を有するものである。As described above, the cassette brake mechanism for band-shaped media of the present invention has the effect of reducing the number of parts and making the cassette smaller.
第１図は本発明の帯状媒体のカセットブレーキ機構の実
施例のインク紙カセットの概略断面図、第２図は第１図
のカセットのリール台結合側のリール端部支持部の拡大
図、第３図は第１図のリールのＩＩ２図忙示す開口部に
支持される端部詳細図、第４図は第１図のカセットをリ
ール台部に装着状態の＃を面図である。
１・・・・・・カセットケース、１ｂ・・・・・・軸受
部、１ｃ・・・・・・第２係合部、２・・・・・・リー
ル、２ａ・・・・・・係合爪、２ｃ・・・・・・ｆａ１
係合部、２ｄ・・・・・・ピボット部、３・・・・・・
インク紙、４．８・・・・・・ばね、５・・・・・・リ
ール台、５ｂ・・・・・・爪。
ヤ ２［！ｌ
ハシ
ヤ３１！１
ヤ ４ 図FIG. 1 is a schematic cross-sectional view of an ink paper cassette of an embodiment of the cassette brake mechanism for band-shaped media of the present invention, FIG. 2 is an enlarged view of the reel end support portion of the cassette shown in FIG. 3 is a detailed view of the end of the reel shown in FIG. 1 supported by the opening shown in FIGS. 2 and 2, and FIG. 4 is a side view of the cassette shown in FIG. 1 mounted on the reel base. 1... Cassette case, 1b... Bearing part, 1c... Second engaging part, 2... Reel, 2a... Engagement Matching nails, 2c...fa1
Engagement part, 2d... Pivot part, 3...
Ink paper, 4.8... Spring, 5... Reel stand, 5b... Nail. Ya 2[! l hasiya 31! 1 ya 4 fig.
Claims (1)
されて帯状媒体を懸架した２個のリールが回動可能に保
持され収納されている上記カセットケースと、該カセッ
トケースが装着位置に装着された状態でリール台に対し
軸方向に結合されると共に一体回転が可能に形成された
上記リールとを設けたものにおいて、上記リールを上記
リール台に対向する軸方向へ付勢する付勢手段を設け、
該付勢手段により上記リールと上記カセットケースの両
者間に設けた凹形状もしくは凸形状を互に係合保持させ
ることにより上記リールの回転制動を行なうと共に、上
記カセットケースが上記装着位置に装着された上記状態
にあっては上記付勢手段と同方向の付勢力で、かつ、上
記付勢手段より大きな付勢力で上記カセットを付勢する
ことにより上記リールと上記カセットケースとの上記結
合が解除されるように構成されていることを特徴とする
帯状媒体のカセットブレーキ機構。1. The above-mentioned cassette case, in which two reels on which band-shaped media are suspended and which are arranged parallel to each other at opposite ends of the cassette case are rotatably held and stored, and the cassette case is installed in the installation position. and the reel is axially connected to the reel stand in a state where the reel is rotated integrally with the reel, the urging means for urging the reel in the axial direction opposite to the reel stand. established,
The biasing means engages and holds concave or convex shapes provided between the reel and the cassette case to brake the rotation of the reel, and the cassette case is mounted at the mounting position. In the above state, the connection between the reel and the cassette case is released by urging the cassette with an urging force in the same direction as the urging means and with a larger urging force than the urging means. A cassette brake mechanism for a band-shaped medium, characterized in that the cassette brake mechanism is configured to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27299384A JPS61152475A (en) | 1984-12-26 | 1984-12-26 | Brake mechanism for banded medium cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27299384A JPS61152475A (en) | 1984-12-26 | 1984-12-26 | Brake mechanism for banded medium cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61152475A true JPS61152475A (en) | 1986-07-11 |
| JPH042110B2 JPH042110B2 (en) | 1992-01-16 |
Family
ID=17521653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27299384A Granted JPS61152475A (en) | 1984-12-26 | 1984-12-26 | Brake mechanism for banded medium cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61152475A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61130448U (en) * | 1985-02-05 | 1986-08-15 | ||
| US4883234A (en) * | 1987-10-19 | 1989-11-28 | Dai Nippon Insatsu Kabushiki Kaisha | Cassette with winding slack preventing mechanism |
| EP0475404A2 (en) * | 1990-09-13 | 1992-03-18 | Canon Kabushiki Kaisha | Cassette and the recording apparatus using the aforesaid cassette |
| JPH0464160U (en) * | 1989-12-20 | 1992-06-01 | ||
| JPH07125794A (en) * | 1993-10-22 | 1995-05-16 | Kawasaki Heavy Ind Ltd | Square silo for granulated solid |
| JP2013014078A (en) * | 2011-07-04 | 2013-01-24 | Canon Inc | Printing device with back tension mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149876U (en) * | 1979-04-10 | 1980-10-28 | ||
| JPS574082U (en) * | 1980-06-04 | 1982-01-09 | ||
| JPS57123575A (en) * | 1981-01-21 | 1982-08-02 | Nifco Inc | Preventing device for idling of tape reel in video cassette half |
| JPS57167863U (en) * | 1981-04-17 | 1982-10-22 | ||
| JPS5876290A (en) * | 1981-10-30 | 1983-05-09 | インタ−ナシヨナル ビジネス マシ−ンズ コ−ポレ−シヨン | Ribbon cartridge for printer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335150A (en) * | 1976-09-14 | 1978-04-01 | Mitsubishi Electric Corp | Insulated coil |
-
1984
- 1984-12-26 JP JP27299384A patent/JPS61152475A/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149876U (en) * | 1979-04-10 | 1980-10-28 | ||
| JPS574082U (en) * | 1980-06-04 | 1982-01-09 | ||
| JPS57123575A (en) * | 1981-01-21 | 1982-08-02 | Nifco Inc | Preventing device for idling of tape reel in video cassette half |
| JPS57167863U (en) * | 1981-04-17 | 1982-10-22 | ||
| JPS5876290A (en) * | 1981-10-30 | 1983-05-09 | インタ−ナシヨナル ビジネス マシ−ンズ コ−ポレ−シヨン | Ribbon cartridge for printer |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61130448U (en) * | 1985-02-05 | 1986-08-15 | ||
| JPH0444375Y2 (en) * | 1985-02-05 | 1992-10-20 | ||
| US4883234A (en) * | 1987-10-19 | 1989-11-28 | Dai Nippon Insatsu Kabushiki Kaisha | Cassette with winding slack preventing mechanism |
| JPH0464160U (en) * | 1989-12-20 | 1992-06-01 | ||
| EP0475404A2 (en) * | 1990-09-13 | 1992-03-18 | Canon Kabushiki Kaisha | Cassette and the recording apparatus using the aforesaid cassette |
| US5667318A (en) * | 1990-09-13 | 1997-09-16 | Canon Kabushiki Kaisha | Casette reel holding mechanism and the recording apparatus using the aforesaid cassette |
| JPH07125794A (en) * | 1993-10-22 | 1995-05-16 | Kawasaki Heavy Ind Ltd | Square silo for granulated solid |
| JP2013014078A (en) * | 2011-07-04 | 2013-01-24 | Canon Inc | Printing device with back tension mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042110B2 (en) | 1992-01-16 |
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