JPS59873B2 - Card Okurikikou - Google Patents
Card OkurikikouInfo
- Publication number
- JPS59873B2 JPS59873B2 JP12773475A JP12773475A JPS59873B2 JP S59873 B2 JPS59873 B2 JP S59873B2 JP 12773475 A JP12773475 A JP 12773475A JP 12773475 A JP12773475 A JP 12773475A JP S59873 B2 JPS59873 B2 JP S59873B2
- Authority
- JP
- Japan
- Prior art keywords
- card
- slope
- reference surface
- feeding mechanism
- force
- 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
Landscapes
- Registering Or Overturning Sheets (AREA)
- Conveying Record Carriers (AREA)
Description
【発明の詳細な説明】
本発明はカード送り機構、特にカードを規準面に沿つて
安定に走行させる手段を具備したカードリーダのカード
送り機構に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a card feeding mechanism, and more particularly to a card feeding mechanism of a card reader equipped with means for stably moving a card along a reference surface.
一般にカードリーダに於ては、カードを搬送してカード
に情報の書き込みや読み取りを行なう際に、磁気ヘッド
とカードの相対位置を正しく位置決めすることが肝要で
あり、そのために、カードの一方の側面から側圧をかけ
て、他方のカード端面を規準面に押しつける機構が必要
で、かかる点から従来のカードリーダに於ては、第１図
若しくは第２図に示す様なカード側圧機構が用いられて
いた。Generally, in card readers, when transporting a card and writing or reading information on the card, it is important to correctly position the relative position of the magnetic head and the card. A mechanism is required to press the other card end face against the reference surface by applying lateral pressure from the side, and from this point of view, in conventional card readers, a card lateral pressure mechanism as shown in Fig. 1 or 2 is used. Ta.
第１図は従来のカード側圧機構を具備したカード送り機
構の上面概略図で、カード挿入口６より該カード送り機
構内に挿入されたカード５は送りローラー１によつて内
部に送り込まれて行くが、カード搬送路に沿つて形成さ
れた側壁１に図示の如き板バネ４によつて常にカード側
に突出せるカード側圧部材３が設けられているため、挿
入されたカード５は該カード側圧部材３によつて矢印Ｆ
方向の力を受けてカード他端側のカード規準面２に押し
付けられ、その後該規準面２に沿つて走行することとな
る。FIG. 1 is a schematic top view of a card feeding mechanism equipped with a conventional card side pressure mechanism. A card 5 inserted into the card feeding mechanism from a card insertion slot 6 is fed into the inside by a feeding roller 1. However, since a card side pressure member 3 is provided on the side wall 1 formed along the card conveyance path and can always protrude toward the card side by a plate spring 4 as shown in the figure, the inserted card 5 is pushed against the card side pressure member. Arrow F by 3
The card is pressed against the card reference surface 2 on the other end side of the card by receiving a force in the direction, and then runs along the card reference surface 2.
この場合カード側圧部材３は第１図に示す如きものに限
らず第２図に示す様に、側壁Ｔに凹部を形成して該凹部
内にジンバルバネ４’によつて常にカード方向に付勢す
る如くカード側圧部材３を取り付けてもよい。かかる従
来の機構では、側壁に設けられたカード側圧部材がカー
ド側面の一部個所のみを押圧するため、該カードの走行
にやや難点があり、又カード側圧部材を付勢するバネが
固い場合には、カード先端がカード側圧部材にその走行
を妨げられてカードの走行が円滑に進まない事態をも生
ずることとなる。In this case, the card side pressure member 3 is not limited to the one shown in FIG. 1, but as shown in FIG. The card side pressure member 3 may be attached as shown in FIG. In such a conventional mechanism, the card side pressure member provided on the side wall presses only a part of the card side surface, so there is a slight difficulty in running the card, and if the spring that biases the card side pressure member is stiff, In this case, the leading edge of the card is obstructed by the card side pressure member and the card does not move smoothly.
かかる弊害に鑑み、本発明は従来の機構に換えて、極め
て簡単で且つ安定な側圧機構を提供せんとするものであ
る。In view of these disadvantages, the present invention aims to provide an extremely simple and stable side pressure mechanism in place of the conventional mechanism.
第３図ａは本発明に係るカード送り機構をそのカード挿
入口方向より見た場合の断面図で、図中、１６はカード
送り機構に於けるカード搬送路を形成する基台、１７及
び１７’は基台１６の左右両側にカート搬送路に沿つて
設けられた側壁、１２は側壁１７のカード１５の側面に
対向する側に形成せられたカード位置を規制するための
規準面、１１はカード１５をカード搬送路に沿つて走行
させるためのカード搬送用ゴムローラーで１９はその受
ローラー、１３は該カード搬送用ゴムローラー１１の回
転軸、１４はカード１５に情報の書き込みや読み取りを
行なうための磁気ヘツド、１８はカード１５を磁気ヘツ
ド１４の摺動面に密着させるべく、該カード１５を挟ん
で該磁気ヘツド１４の真上に設けられた磁気ヘツド押え
ローラであるが、この図中特に本発明の要部は磁気カー
ド１５の右端側面部と接触する側壁１７′の形状がカー
ド１５力向に向つて内側に傾斜面２０を形成して基台１
６に取り付けられていることに存するものである（この
場合、傾斜面は基台１６に形成してもよいことは勿論で
ある）。FIG. 3a is a cross-sectional view of the card feeding mechanism according to the present invention when viewed from the direction of the card insertion slot. ' is a side wall provided along the cart transport path on both left and right sides of the base 16, 12 is a reference surface formed on the side of the side wall 17 facing the side of the card 15 for regulating the card position, and 11 is a reference surface formed on the side opposite to the side surface of the card 15; 19 is a receiving roller for a card transporting rubber roller for running the card 15 along a card transporting path; 13 is a rotating shaft of the card transporting rubber roller 11; and 14 is for writing and reading information on the card 15. The magnetic head 18 is a magnetic head pressing roller that is installed directly above the magnetic head 14 with the card 15 in between, in order to bring the card 15 into close contact with the sliding surface of the magnetic head 14. Particularly, the main part of the present invention is that the shape of the side wall 17' that contacts the right side surface of the magnetic card 15 forms an inclined surface 20 inwardly toward the direction of force of the card 15.
6 (in this case, the inclined surface may of course be formed on the base 16).
かかる側壁構造の結果、図に示す如くカード１５の右端
部にカード搬送用ゴムローラー１１がかかつた場合、矢
印Ｆで示される下向きの力がカード右端部（カード１５
の右端部が斜面２０に接触する部分）に作用する。この
力Ｆがカード１５の右端部の斜面２０に接触する部分に
及ぼす力関係を概略的に図示すると、第３図ｂの様にな
る。即ち、カード１５右端部の垂直力向に働く力Ｆは斜
面２０力向成分Ｆ２と該斜面２０に垂直な力向成分ｆ１
に分解せられて、該斜面力向成分Ｆ２によりカード１５
は斜面に沿つて下刃の力を受け、その結果カード１５の
左端側面（斜面２０に接触しているカードの右端側面と
反対側のカード端部）は規準面１２に押しつけられるこ
ととなる。以上の様に本発明によれば、カード送り機構
に於けるカード搬送路を形成する基台に設けられたカー
ド位置規制用側壁にカード搬送路力向に向う下向きの斜
面を有する様な斜面を形成することにより、極めて簡単
、容易、且つ確実に、カードの他端を反対側の側壁に形
成された規準面に押しつけることができるもので、実用
上極めて有用である。As a result of this side wall structure, when the card conveying rubber roller 11 is applied to the right end of the card 15 as shown in the figure, the downward force shown by the arrow F is applied to the right end of the card (the card 15
(the right end of which contacts the slope 20). The force relationship that this force F exerts on the portion of the right end of the card 15 that contacts the slope 20 is schematically illustrated as shown in FIG. 3b. That is, the force F acting in the vertical force direction on the right end of the card 15 is composed of a force direction component F2 on the slope 20 and a force direction component f1 perpendicular to the slope 20.
The card 15 is decomposed by the slope force direction component F2.
receives the force of the lower blade along the slope, and as a result, the left side surface of the card 15 (the card end opposite to the right side surface of the card that is in contact with the slope 20) is pressed against the reference surface 12. As described above, according to the present invention, the card position regulating side wall provided on the base forming the card transport path in the card feeding mechanism is provided with an inclined surface having a downward slope facing the force direction of the card transport path. By forming this, the other end of the card can be pressed against the reference surface formed on the opposite side wall very simply, easily, and reliably, and is extremely useful in practice.
第１図、第２図は従来のカード側圧機構を具備したカー
ド送り機構の概路上面図、第３図ａは本発明に係るカー
ド送り機構をそのカード挿入ロ力向より見た場合の前面
図、第３図ｂは第３図ａに於て、カード搬送用ゴムロー
ラーカ幼一ド右端部に及ぼす力関係を示す説明図である
。
１・・・カード送りローラー、２・・・規準面、３・・
・カード側圧部材、１１・・・カード搬送用ローラー、
１２・・・規準面、１４・・・磁気ヘツド、１５・・・
カード、１６・・・基台、１７，１７′・・・側壁、２
０・・・斜面。1 and 2 are schematic top views of a card feeding mechanism equipped with a conventional card side pressure mechanism, and FIG. 3a is a front view of the card feeding mechanism according to the present invention when viewed from the card insertion direction. FIG. 3B is an explanatory view showing the force relationship exerted on the right end portion of the card conveying rubber roller card in FIG. 3A. 1...Card feed roller, 2...Reference surface, 3...
・Card side pressure member, 11... Card conveyance roller,
12... Reference plane, 14... Magnetic head, 15...
Card, 16... Base, 17, 17'... Side wall, 2
0...Slope.
Claims (1)
沿つて設けた一対のカード位置規制用側壁と、カードを
搬送するためのカード搬送用ローラを有するカード送り
機構において、前記カード位置規制用側壁の一方に斜面
を形成し他方を規準面として前記カード搬送用ローラで
カードを押圧する事によつて該カードの一側端を該斜面
に押圧させ、該斜面から受ける反力によつてカードの他
側端を前記カード位置規制用側壁の規準面に押圧させる
ことを特徴とするカード送り機構。1. In a card feeding mechanism having a pair of card position regulating side walls provided along a card carrying path to guide the card in a predetermined direction, and a card carrying roller for carrying the card, the card position regulating side walls By forming a slope on one side and pressing the card with the card conveying roller using the other side as a reference surface, one end of the card is pressed against the slope, and the reaction force received from the slope causes the card to A card feeding mechanism characterized in that the other end is pressed against a reference surface of the card position regulating side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12773475A JPS59873B2 (en) | 1975-10-23 | 1975-10-23 | Card Okurikikou |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12773475A JPS59873B2 (en) | 1975-10-23 | 1975-10-23 | Card Okurikikou |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5251999A JPS5251999A (en) | 1977-04-26 |
| JPS59873B2 true JPS59873B2 (en) | 1984-01-09 |
Family
ID=14967353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12773475A Expired JPS59873B2 (en) | 1975-10-23 | 1975-10-23 | Card Okurikikou |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59873B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH022466U (en) * | 1988-06-16 | 1990-01-09 |
-
1975
- 1975-10-23 JP JP12773475A patent/JPS59873B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH022466U (en) * | 1988-06-16 | 1990-01-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5251999A (en) | 1977-04-26 |
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