JPS5816258B2 - jixi toyoji jacket - Google Patents
jixi toyoji jacketInfo
- Publication number
- JPS5816258B2 JPS5816258B2 JP14983675A JP14983675A JPS5816258B2 JP S5816258 B2 JPS5816258 B2 JP S5816258B2 JP 14983675 A JP14983675 A JP 14983675A JP 14983675 A JP14983675 A JP 14983675A JP S5816258 B2 JPS5816258 B2 JP S5816258B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic sheet
- jacket
- center hole
- opening
- upper plate
- 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
Links
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005339 levitation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- 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
- G11B23/03—Containers for flat record carriers
- G11B23/032—Containers for flat record carriers for rigid discs
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
【発明の詳細な説明】
本発明は磁気シート用ジャケットに関し、さらに詳しく
は、磁気シートの中心孔周辺の補強及び収納状態を改良
した磁気シート用ジャケットに関−Ｗ：：２門え２−１
°８、ワ、。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a jacket for a magnetic sheet, and more particularly to a jacket for a magnetic sheet that has improved reinforcement around the center hole of the magnetic sheet and improved storage conditions.
°8, wow.
３６オ、。、′５０ のポリエチレンテレフタレート、
又はセルローストリアセテートフィルムの如き可撓性か
つ非磁性支持体の片面又は両面に磁性体塗液を塗着せし
めて磁性層を層設した後、前記支竺体を内、、径が０．
５ ｃｒＩＬ〜３ ｃｒｒＬ、外径が１０ｃＩｒＬ〜５
０ｃｒｒＬの範囲でドーナツ形に切り取ることにより得
られたものである。36 o. , '50 polyethylene terephthalate,
Alternatively, after coating one or both sides of a flexible non-magnetic support such as a cellulose triacetate film with a magnetic coating liquid to form a magnetic layer, the above-mentioned strut is coated with an inner layer having a diameter of 0.
5 crIL~3 crrL, outer diameter is 10cIrL~5
It was obtained by cutting into a donut shape within the range of 0 crrL.
さらに、前記磁気シートは、ビデオシートレコーダー（
以下、ｒＶｓＲＪと称する。Furthermore, the magnetic sheet can be used in a video sheet recorder (
Hereinafter, it will be referred to as rVsRJ.
）の回転軸上端部に前記内径を嵌着し、該回転軸の回転
に伴って、前記ＶＳＲの基板上であたかも一枚のリジッ
ドな円板の如く水平に回転浮上し、前記ＶＳＲの磁気ヘ
ッドにより前記磁性層に磁気記録及び再生がなされ、所
謂、自己浮上型磁気シートと呼ばれているものである。), and as the rotating shaft rotates, it rotates and floats horizontally on the substrate of the VSR as if it were a rigid disk, and the magnetic head of the VSR This allows magnetic recording and reproduction to be performed on the magnetic layer, and is what is called a self-levitating magnetic sheet.
従来、前述した磁気シートは、前記ＶＳＲに装着される
まで実願昭４９−１０１７７０号、実願昭５０−９６４
７２号、特願昭５０−６０８５５号、に開示された三ツ
折り型又は三ツ折り型ジャケットに収納保管されていた
。Conventionally, the above-mentioned magnetic sheet was used in Japanese Utility Model Application No. 101770/1983 and Japanese Utility Model Application No. 964/1989 until it was attached to the VSR.
No. 72 and Japanese Patent Application No. 50-60855, it was stored in a tri-fold or tri-fold jacket.
前記磁気シートを係止して内包する前記ジャケットは三
ツ折り型、三ツ折り型を問わず、その係止要部は共通し
た爪部により構成されているものであり、第１図〜第３
図−すに示した如く、三ツ折り型ジャケットをもってそ
の係止要部と収納状態を詳述すると、次の通りである。Regardless of whether the jacket that locks and encloses the magnetic sheet is a three-fold type or a three-fold type, the main locking part thereof is composed of a common claw part, and as shown in FIGS. 3
As shown in Figure 2, the main parts of the three-fold jacket and its storage state will be described in detail as follows.
ジャケットは、１枚のプラスチック、紙又は薄い金属シ
ートから成る長方形の可撓性ジャケット部材２を長手方
向に２等分するように折曲して、上板３と下板４に区分
し、さらに前記上板３の中央部に磁気シート１０の中心
孔１１を係止可能な複数個の突起５ａを有して成る爪部
５を設け、一方前記下板４の前縁部中央から前記中心孔
１１の直径より大きな巾を有しその奥行を前記下板４の
略中央まで延長させたＵ字形の切欠部６を設けて成って
いるものである。The jacket is made by bending a rectangular flexible jacket member 2 made of a single piece of plastic, paper, or a thin metal sheet into two equal parts in the longitudinal direction, dividing it into an upper plate 3 and a lower plate 4, and further A claw portion 5 having a plurality of protrusions 5a capable of locking the center hole 11 of the magnetic sheet 10 is provided at the center of the upper plate 3, while a claw portion 5 is provided at the center of the front edge of the lower plate 4 to lock the center hole 11 of the magnetic sheet 10. A U-shaped notch 6 having a width larger than the diameter of the lower plate 11 and a depth extending to approximately the center of the lower plate 4 is provided.
前記ジャケット１は、第２図及び第３図−ａに示した如
く、前記磁気シート１０の中心孔１１に一部の突起５ａ
を挿入し他の突起５ａと＼もに前記中心孔１１周辺の上
下面を挾持することにより前記磁気シート１０を係止し
、その後、前記上板３を前記下板４に折り重ねて前記磁
気シート１０を収納するものである。As shown in FIGS. 2 and 3-a, the jacket 1 has a part of the protrusion 5a in the center hole 11 of the magnetic sheet 10.
is inserted and the upper and lower surfaces around the center hole 11 are clamped between the other protrusions 5a and the magnetic sheet 10, and then the upper plate 3 is folded over the lower plate 4 and the magnetic sheet 10 is secured. It stores the seat 10.
又、前記磁気シート１０は極めて薄い支持体を具備して
成るものであるため、前記中心孔１１周辺が前記ＶＳＲ
への装着及び回転浮上の際、強度が不足して破損する惧
れがあり、その対策として第３図−すに示した如き、前
記磁気シート１０よりも厚いプラスチック製の補強リン
グ１２を前記磁気シート１０の片面において（通常、非
磁性層面側）、前記中心孔１１に対し同心円状に貼設す
ることがあった。Further, since the magnetic sheet 10 is provided with an extremely thin support, the area around the center hole 11 is connected to the VSR.
There is a risk of damage due to lack of strength when attached to the magnetic sheet and when it is rotated and floated.As a countermeasure, as shown in FIG. On one side of the sheet 10 (usually the non-magnetic layer side), it may be attached concentrically to the center hole 11.
しかしながら、前述した従来ジャケットにおいては次の
如き欠点があった。However, the conventional jacket described above had the following drawbacks.
１）極めて薄い支持体を具備して成る前記磁気シート１
０の中心孔１１周辺を前記突起５ａの弾性を利用して挾
持するので、前記突起５ａの取扱いが粗雑で、前記突起
５ａに微小な変形が生じると、該突起５ａによる前記磁
気シート１０の係止力が著しく減少し、その結果、前記
ジャケット１に収納中の前記磁気シート１０が前記爪部
５を中心にして回動し易くなり、その磁性面に再生出力
を不安定にするスリキズ、折れシワ、等が多発する欠点
があった。1) The magnetic sheet 1 comprising an extremely thin support
Since the periphery of the center hole 11 of 0 is clamped using the elasticity of the protrusion 5a, if the protrusion 5a is handled roughly and a minute deformation occurs in the protrusion 5a, the engagement of the magnetic sheet 10 by the protrusion 5a may be interrupted. The stopping force is significantly reduced, and as a result, the magnetic sheet 10 housed in the jacket 1 becomes easier to rotate around the claw portion 5, causing scratches and folds on its magnetic surface that make the reproduction output unstable. There was a drawback that wrinkles, etc. occurred frequently.
２）第３図−すに示した如く、補強リング１２を貼設し
た磁気シート１０を前記突起５ａに係止すると、該突起
５ａの取扱いが粗雑でなくとも。2) As shown in FIG. 3, when the magnetic sheet 10 on which the reinforcing ring 12 is attached is locked to the protrusion 5a, even if the protrusion 5a is not handled roughly.
前記補強リング１２を含めた中心孔１１周辺の全厚さが
増すので、前記突起５ａの挿入有効長さが減少し、面接
触から線接触の係止状態に移行する傾向となり、その結
果、前記１）と同様に前記突起５ａによる前記磁気シー
ト１０の係止力が減少する欠点があった。Since the total thickness around the center hole 11 including the reinforcing ring 12 increases, the effective insertion length of the protrusion 5a decreases, and there is a tendency for the locking state to shift from surface contact to line contact. Similar to 1), there is a drawback that the force with which the magnetic sheet 10 is held by the projections 5a is reduced.
本発明は、前述した従来ジャケットの欠点を解消し、前
記磁気シートの係止収納状態を安定させ、さらに前記中
心孔周辺の補強を簡便かつ安価に行なうことが可能な磁
気シート用ジャケットを提供することを目的とするもの
である。The present invention eliminates the drawbacks of the conventional jacket described above, stabilizes the locked and stored state of the magnetic sheet, and provides a jacket for a magnetic sheet that can be easily and inexpensively reinforced around the center hole. The purpose is to
本発明のか５る目的は、上板の中央に磁気シートの中心
孔と同等もしくはそれ以上の径を有する開孔部を穿設し
、さらに該開孔部より外側に同心円状に破断部を刻設し
、該破断部と前記開口部により画成される環状域に該環
状域と前記磁気シートを接合可能な接着部材を層設して
成ることを特徴とする磁気シート用ジャケットにより達
成される。A fifth object of the present invention is to make an opening in the center of the upper plate having a diameter equal to or larger than the center hole of the magnetic sheet, and to cut a concentrically fractured part outside the opening. This is achieved by a jacket for a magnetic sheet, characterized in that an adhesive member capable of bonding the annular area and the magnetic sheet is layered in an annular area defined by the broken part and the opening. .
以中、添付した図面に基づいて、本発明ジャケットの一
実施態様について詳述する。Hereinafter, one embodiment of the jacket of the present invention will be described in detail based on the attached drawings.
第４図において、２０は厚さが０．１ ｍｍ−３ｍｍで
、長方形の台紙２１を長手方向に２等分するように折曲
して上板２２と下板２３に区分し、さらに前１記上板３
の中心部に磁気シート１０の中心孔１１と同等の径を有
した開口部２４を穿設し、該開口部２４の外側に同心円
状にミシン目２５を刻設し、該ミシン目２５と前記開口
部２４により画成される環状域（斜線部）上の内面全域
に一方の剥離材２を層設したま５の両面接着テープ２６
例えば日東電工製Ａ３３２を貼着する一方、前記下板２
３の前縁部中央から前記中心孔１１の直径よりも大きな
巾を有しその奥行を前記下板４の略中央まで延長させた
Ｕ字形の切欠部６を設けて成るジャケラｉ トである。In FIG. 4, 20 has a thickness of 0.1 mm to 3 mm, and is divided into an upper plate 22 and a lower plate 23 by bending a rectangular mount 21 into two equal parts in the longitudinal direction. Above board 3
An opening 24 having the same diameter as the center hole 11 of the magnetic sheet 10 is formed in the center of the magnetic sheet 10, and a perforation 25 is formed concentrically on the outside of the opening 24. Double-sided adhesive tape 26 with one release material 2 layered over the entire inner surface of the annular area (shaded area) defined by the opening 24
For example, while pasting Nitto Denko A332, the lower plate 2
This jackerite is provided with a U-shaped notch 6 extending from the center of the front edge of the lower plate 4 to approximately the center of the lower plate 4 and having a width larger than the diameter of the center hole 11.
次に作用について説明する。Next, the effect will be explained.
前記ジャケット２０を開いて前記両面接着テープ２６の
剥離材を剥離した後、前記磁気シート１０の中心孔１１
と前記上板２２の開口部２４の夕中心を合せて、前記磁
気シート１０を前記上板２２の内面上に置く。After opening the jacket 20 and peeling off the release material of the double-sided adhesive tape 26, the center hole 11 of the magnetic sheet 10 is opened.
The magnetic sheet 10 is placed on the inner surface of the upper plate 22, with the center of the opening 24 of the upper plate 22 aligned.
（前記磁気シート１０の磁性層が片面のみに層設されて
いる場合は、通常非磁性層面を前記上板２２に対向させ
る。(If the magnetic layer of the magnetic sheet 10 is provided on only one side, the non-magnetic layer side is usually opposed to the upper plate 22.
）前記上板２２に前記磁気シート１０を置くと、；前記
中心孔１１の周辺は前記両面接着テープ２６により前記
上板２２に固着されるので、その後、前記上板２２を前
記下板２３に向けて折り重ねて前記磁気シート１０を前
記ＶＳＲに装着するまで、第５図に示した如く、その内
部に確実に係止、保管することができる。) When the magnetic sheet 10 is placed on the upper plate 22; the periphery of the center hole 11 is fixed to the upper plate 22 by the double-sided adhesive tape 26, and then the upper plate 22 is placed on the lower plate 23. As shown in FIG. 5, the magnetic sheet 10 can be reliably locked and stored inside the VSR until it is folded over and attached to the VSR.
その後、第６図に示した如く、前記ＶＳＲの回転軸３０
の上端部に、前記下板２３を下方に配した前記ジャケッ
ト２０を介して前記磁気シート１０を装着し、前記開口
部２４周辺の外面を軽く押えながら前記上板２２を上げ
ると、前記ミシン目２５を境にしてリング状の上板２２
′を前記磁気シート１０の上面に残した状態で、前記上
板２２が分離し、前記下板２３の切欠部２７に沿って前
記ジャケット２０を前記ＶＳＲより取去ることにより、
前記回転軸３０には補強材になり得る前記リング状の上
板２２′を貼設した前記磁気シート２０が残り、以後の
回転浮上性がより安定化することになる。Thereafter, as shown in FIG. 6, the rotating shaft 30 of the VSR
The magnetic sheet 10 is attached to the upper end via the jacket 20 with the lower plate 23 disposed below, and when the upper plate 22 is raised while lightly pressing the outer surface around the opening 24, the perforation Ring-shaped upper plate 22 with 25 as the border
' is left on the upper surface of the magnetic sheet 10, the upper plate 22 is separated, and the jacket 20 is removed from the VSR along the notch 27 of the lower plate 23.
The magnetic sheet 20 on which the ring-shaped upper plate 22', which can serve as a reinforcing material, is attached remains on the rotating shaft 30, and the subsequent rotational levitation becomes more stable.
なお、前記ジャケット部材２１は、プラスチン ゛リ
、あるいは金属材であっても良く、又、前記両面接着テ
ープ２６に代わり、糊、エポキシ系樹脂アクリル系樹脂
から成る接着剤を塗着しても良いさらに、前記ミシン目
に代わり、若干長目の切れ目を刻設し、しかも前記磁気
シート１０の回転浮上に支障を来たさない範囲で前記ミ
シン目又は切れ目の破断部２５を多角形状に刻設しても
良い又、前記開口部２４の直径は前記中心孔１１周辺の
強度が著しく低下しない範囲で、該中心孔１１の径より
大きくすることは、前記上板２２と磁気シート１０の係
止操作で若干の芯ズレが生じても、前記中心孔１１より
前記開口部２４がはみ出すことがなくなり、前記回転軸
３０への磁気シート１０の装着が円滑になるので好まし
いものである。The jacket member 21 may be made of plastic or metal, and instead of the double-sided adhesive tape 26, an adhesive made of glue, epoxy resin or acrylic resin may be applied. Furthermore, instead of the perforation, a slightly longer cut is carved, and the broken part 25 of the perforation or cut is carved in a polygonal shape within a range that does not interfere with the rotational levitation of the magnetic sheet 10. Alternatively, the diameter of the opening 24 may be made larger than the diameter of the center hole 11 as long as the strength around the center hole 11 is not significantly reduced. This is preferable because even if a slight misalignment occurs during operation, the opening 24 will not protrude from the center hole 11, and the magnetic sheet 10 can be smoothly attached to the rotating shaft 30.
さらに、前述した本発明ジャケットは三ツ折り型ジャケ
ットに限らず、三ツ折り型ジャケットにおいても適用で
きるものであることは明らかであろう。Furthermore, it is clear that the above-mentioned jacket of the present invention can be applied not only to a three-fold type jacket but also to a three-fold type jacket.
以上、記述５本廃明ジャヶレ１、よ次。That's it, 5 descriptions, 1 haimei jagare, 1 yoji.
如お新規な効果を奏するものである。This has a novel effect.
１）上板２２の中央に磁気シート１０の中心孔１１と同
等もしくはそれ以上の直径を有した開口部２４を穿設し
、該開口部２４の周辺に接着部材２６を層設したので、
前記磁気シート１０を前記中心孔１１を中心として前記
上板２２の内面に固着し、確実に係止することが可能に
なった。1) An opening 24 having a diameter equal to or larger than the center hole 11 of the magnetic sheet 10 is formed in the center of the upper plate 22, and an adhesive member 26 is layered around the opening 24.
The magnetic sheet 10 can be fixed to the inner surface of the upper plate 22 around the center hole 11, and can be securely locked.
その結果、収納保管中に前記磁気シート１０に発生し易
いスリキズ、折れシワを著しく減少せしめることが可能
になり、その再生出力を安定させることが可能になった
。As a result, it has become possible to significantly reduce scratches and creases that tend to occur on the magnetic sheet 10 during storage, and it has become possible to stabilize its reproduction output.
２）前記開口部２４の外側に破断部２５を刻設し、該破
断部２５と前記開口部２４により画成される環状域に接
着部材２６を層設したので、前記磁気シート１０のＶＳ
Ｒへの装着操作により簡単に前記中心孔１１周辺に補強
用のリング状上板２２′を転着せしめることが可能にな
り、しかも前述したプラスチック製の補強リング１２は
不用となり、安価な磁気シート及びジャケットを提供す
ることが可能になった。2) Since a broken portion 25 is carved outside the opening 24 and an adhesive member 26 is layered in an annular area defined by the broken portion 25 and the opening 24, the VS of the magnetic sheet 10 is
The reinforcing ring-shaped upper plate 22' can be easily attached to the center hole 11 by attaching it to R, and the above-mentioned plastic reinforcing ring 12 is no longer required, making it possible to use an inexpensive magnetic sheet. and jackets.
第１図は従来の三ツ折り型ジャケットの斜視図、第２図
は第１図に磁気シートを係止させたときの状態図、第３
図−ａ及びｂは、第２図のＩ−Ｉ線に沿って切断したも
ので、同図−ａは補強リングを貼設しない磁気シート、
同図−すは補強リングを貼設した磁気シートの係止状態
を示した図、第４図は本発明ジャケットの一実施態様を
示した斜視図、第５図及び第６図は第４図のジャケット
に収納された磁気シートの係止、分離状態を示した図で
ある。
１０は磁気シート、１１は中心孔、２２は上板、２３は
下板、２４は開口部、２５は破断部、２６は接着部材で
ある。Figure 1 is a perspective view of a conventional three-fold type jacket, Figure 2 is a state diagram when the magnetic sheet is locked in Figure 1, and Figure 3 is a perspective view of a conventional three-fold jacket.
Figures a and b are cut along the line I-I in Figure 2, and figure a is a magnetic sheet without a reinforcing ring;
Figure 4 is a perspective view showing an embodiment of the jacket of the present invention, and Figures 5 and 6 are Figure 4. FIG. 3 is a diagram showing the locked and separated state of the magnetic sheet housed in the jacket of the present invention. 10 is a magnetic sheet, 11 is a center hole, 22 is an upper plate, 23 is a lower plate, 24 is an opening, 25 is a broken part, and 26 is an adhesive member.
Claims (1)
等もしくはそれ以上の径を有する開孔部２４を穿設し、
さらに該開孔部２４′より外側に同。 心円状に破断部２６を刻設し、該破断部２６と前記開口
部２４により画成される環状域に該環状域と前記磁気シ
ート１０を接合可能な接着部材２６を層設して成ること
を特徴とする磁気シート用ジャケット２０゜[Claims] 1. An opening 24 having a diameter equal to or larger than the center hole 11 of the magnetic sheet 10 is bored in the center of the upper plate 22,
Furthermore, the same is applied to the outside of the opening 24'. A broken portion 26 is carved in a circular shape, and an adhesive member 26 capable of bonding the magnetic sheet 10 to the annular region defined by the broken portion 26 and the opening 24 is layered. Jacket for magnetic sheet 20° characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14983675A JPS5816258B2 (en) | 1975-12-16 | 1975-12-16 | jixi toyoji jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14983675A JPS5816258B2 (en) | 1975-12-16 | 1975-12-16 | jixi toyoji jacket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5273717A JPS5273717A (en) | 1977-06-21 |
| JPS5816258B2 true JPS5816258B2 (en) | 1983-03-30 |
Family
ID=15483714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14983675A Expired JPS5816258B2 (en) | 1975-12-16 | 1975-12-16 | jixi toyoji jacket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5816258B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6085783U (en) * | 1983-11-16 | 1985-06-13 | 富士写真フイルム株式会社 | magnetic disk cartridge |
-
1975
- 1975-12-16 JP JP14983675A patent/JPS5816258B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5273717A (en) | 1977-06-21 |
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