JPH0681048U - Card guide device - Google Patents
Card guide deviceInfo
- Publication number
- JPH0681048U JPH0681048U JP2677293U JP2677293U JPH0681048U JP H0681048 U JPH0681048 U JP H0681048U JP 2677293 U JP2677293 U JP 2677293U JP 2677293 U JP2677293 U JP 2677293U JP H0681048 U JPH0681048 U JP H0681048U
- Authority
- JP
- Japan
- Prior art keywords
- card
- pressing body
- press
- view
- guide device
- 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.)
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Abstract
(57)【要約】
【目的】 耐久性とカ−ドの滑りを向上し、振動の発生
を防止し、スム−ズなカ−ド走行が出来て良好な記録、
再生が出来ること。
【構成】 フレ−ム２の内面には押圧体４がフレ−ム２
にビス11で固定された支持板12、13とピン14、15で回動
自在に保持されると共に、ねじり進出バネ５、６で押圧
体４がフレ−ム２と対向する他のフレ−ムに設けたカ−
ド走行基準面側に進出付勢されている。合成樹脂からな
る押圧体４の縦壁からなる押圧部4aには圧入溝4eが長手
方向の走行方向に沿って穿設されている。圧入溝4eの奥
側には他の複数の圧入溝4fがカ−ド走行方向に間隔をお
いて形成されている。圧入溝4eと複数の圧入溝4fには鋼
球７が夫々圧入されて鋼球７で磁気カ−ド８との当接部
としている。
(57) [Abstract] [Purpose] Durability and card slippage are improved, vibration is prevented, smooth card running is possible, and good recording is possible.
Be able to play. [Structure] The pressing body 4 is provided on the inner surface of the frame 2.
The other supporting frames 12 and 13 fixed to the screw 11 and the pins 14 and 15 are rotatably held, and the pressing body 4 is opposed to the frame 2 by the torsion advance springs 5 and 6. The car
It is urged to advance to the driving reference plane side. A press-fitting groove 4e is formed in the pressing portion 4a, which is a vertical wall of the pressing body 4 made of synthetic resin, along the longitudinal running direction. A plurality of other press-fitting grooves 4f are formed on the inner side of the press-fitting groove 4e at intervals in the card running direction. The steel balls 7 are press-fitted into the press-fitting grooves 4e and the plurality of press-fitting grooves 4f, respectively, and the steel balls 7 serve as a contact portion with the magnetic card 8.
Description
【０００１】[0001]
本考案は、磁気又はＩＣカ−ド等のカ−ドリ−ダ−に組み入れるカ−ドガイド 装置に関する。 The present invention relates to a card guide device incorporated in a card reader such as a magnetic or IC card.
【０００２】[0002]
従来、磁気又はＩＣカ−ド等の読み取り、書き込みを行うカ−ドリ−ダ−では 、カ−ドを定速送りし、定位置の磁気ヘッドに対しカ−ドのトラックズレを防止 する為に走行基準面側への寄せが必要となる。この寄せ機構は、通常バネ材を用 いて側面よりバネ板で押すか、又は本出願人が実開平４−90263 号公報で提案し たように、寄せ板にコイルバネを取り付けて全体で押す機構が使用されていた。 しかし、このバネ圧もかなり大きくしないとカ−ド自体の走行による側圧で押 し戻されてしまう欠点がある。 このバネ圧が大きくなると、寄せ板の摩耗が激しくなって耐久性が問題にな る。摩擦力が大きくなり、カ−ドの滑りが悪く負荷が大きくなり、寄せ板の振 動でヒビリ現象を引き起こすことになる。この現象はテフロン加工等を行ってカ バ−している。負荷が大きくなったり、ヒビリ現象を引き起こすと、スム−ズ なカ−ド走行が出来ず、処理エラ−を引き起こしている。 In the past, in card readers that read and write magnetic or IC cards, etc., the card is fed at a constant speed to prevent track deviation of the card with respect to the magnetic head at a fixed position. It is necessary to approach the running reference plane side. This shifting mechanism is usually a spring material and is pushed from the side by a spring plate, or as proposed by the applicant in Japanese Utility Model Laid-Open No. 4-90263, a mechanism for attaching a coil spring to the shifting plate and pushing it as a whole is used. Had been used. However, this spring pressure has the drawback that it is pushed back by the side pressure due to the running of the card itself unless the spring pressure is made too large. If this spring pressure becomes large, the wear of the displacement plate becomes severe and the durability becomes a problem. The frictional force becomes large, the slip of the card becomes bad, and the load becomes large, and the vibration of the displacement plate causes a crack phenomenon. This phenomenon is covered by Teflon processing. If the load increases or a cracking phenomenon occurs, smooth card running is not possible and processing error occurs.
【０００３】[0003]
解決しようとする問題点は、寄せ板を押すバネ圧が大きくなると、寄せ板の摩 耗が激しくなって耐久性が劣り、摩擦力が大きくなると、カ−ドの滑りが悪く負 荷が大きくなり、寄せ板の振動でヒビリ現象を引き起こし、スム−ズなカ−ド走 行が出来ず、処理エラ−を引き起こし、良好な記録、再生が出来ない点である。 The problem to be solved is that when the spring pressure that pushes the displacement plate increases, the displacement of the displacement plate becomes severe and the durability deteriorates.When the frictional force increases, the sliding of the card worsens and the load increases. However, the vibration of the displacement plate causes a crack phenomenon, smooth card running cannot be performed, processing error occurs, and good recording and reproduction cannot be performed.
【０００４】 本考案の目的は上記欠点に鑑み、耐久性とカ−ドの滑りを向上し、振動の発生 を防止し、スム−ズなカ−ド走行が出来て良好な記録、再生が出来るカ−ドガイ ド装置を提案することである。In view of the above-mentioned drawbacks, the object of the present invention is to improve the durability and the sliding of the card, prevent the occurrence of vibration, and perform smooth card running for good recording and reproduction. It is to propose a card guide device.
【０００５】[0005]
本考案は、カ−ド通路を介してカ−ド走行基準面に対向し、基準面側に進出バ ネ付勢した押圧体を設け、カ−ドを基準面側に摺接して走行させる装置に於て、 押圧体のカ−ドとの当接部を、カ−ド走行方向に間隔をおいて設けた鋼球とした ことを要旨とするものである。 The present invention is a device that is opposed to a card traveling reference surface through a card passage, and is provided with a pressing body urged by an advancing vane on the reference surface side, and the card is slidably contacted with the reference surface side for traveling. In this case, the gist is that the contact portion of the pressing body with the card is a steel ball provided at a distance in the card running direction.
【０００６】[0006]
挿入口Ａから磁気カ−ド８が挿入されると、磁気カ−ド８はパットロ−ラ21と 送りロ−ラ22でカ−ド走行基準面3aに摺接されながら磁気ヘッド17側へ走行され て磁気カ−ド８のストライプ8aに情報の記録或は再生が行われる。 この時磁気カ−ド８は押圧体４の圧入溝4e、4fに圧入された複数の鋼球７でカ −ド走行基準面3a側にバネ５、６で進出付勢されて常に複数の鋼球７が磁気カ− ド８と点接触で当たる。 When the magnetic card 8 is inserted from the insertion port A, the magnetic card 8 travels toward the magnetic head 17 side while slidingly contacting the card travel reference surface 3a by the pad roller 21 and the feed roller 22. Information is recorded or reproduced on the stripe 8a of the magnetic card 8. At this time, the magnetic card 8 is pushed forward by the springs 5 and 6 toward the card traveling reference surface 3a by the plurality of steel balls 7 press-fitted into the press-fitting grooves 4e and 4f of the pressing body 4, and is always a plurality of steels. The ball 7 hits the magnetic card 8 in point contact.
【０００７】[0007]
以下、図示の実施例で本考案を説明する。図１から図５は第１実施例で、図１ はカ−ドリ−ダ−に組み込まれたカ−ドガイド装置の要部断面平面図、図２はカ −ドリ−ダ−に組み込まれたカ−ドガイド装置の要部断面正面図、図３はカ−ド ガイド装置の拡大要部断面正面図、図４はカ−ドガイド装置の要部断面側面図、 図５は押圧体と支持板とバネの分解斜視図である。 The present invention will be described below with reference to the illustrated embodiments. 1 to 5 show a first embodiment, FIG. 1 is a plan view of a main part of a card guide device incorporated in a card reader, and FIG. 2 is a card incorporated in the card reader. -A cross-sectional front view of the main part of the card guide device, Fig. 3 is a front cross-sectional view of an enlarged main part of the card guide device, Fig. 4 is a cross-sectional side view of the main part of the card guide device, and Fig. 5 is a pressing body, a support plate and a spring. FIG.
【０００８】 カ−ドリ−ダ−は両側のフレ−ム１、２が上下の支柱10で平行に保持されてい る。フレ−ム１の内面にカ−ドガイド装置のカ−ド通路を構成するカ−ド走行基 準部材３が固定されている。カ−ド走行基準部材３にはカ−ド走行基準面3aが設 けられている。 フレ−ム２の内面にはカ−ドガイド装置の押圧体４がフレ−ム２にビス11で固 定された支持板12、13とピン14、15で回動自在に保持されると共に、ねじり進出 バネ５、６の夫々一端5a、6aが押圧体４の長手方向の両端に係止されて他端5b、 6bがフレ−ム２に当てられることで押圧体４がカ−ド走行基準面3a側に進出付勢 されている。In the card dreader, frames 1 and 2 on both sides are held in parallel by upper and lower columns 10. A card traveling reference member 3 which constitutes a card passage of the card guide device is fixed to the inner surface of the frame 1. The card traveling reference member 3 is provided with a card traveling reference surface 3a. The pressing member 4 of the card guide device is rotatably held on the inner surface of the frame 2 by the support plates 12 and 13 and the pins 14 and 15 which are fixed to the frame 2 with screws 11, and is twisted. One ends 5a and 6a of the advancing springs 5 and 6 are locked to both ends of the pressing body 4 in the longitudinal direction, and the other ends 5b and 6b of the advancing springs 5 and 6 are brought into contact with the frame 2. It is urged to advance to the 3a side.
【０００９】 合成樹脂からなる押圧体４はコ字形に形成されて走行方向に沿った縦壁からな る押圧部4aと、中間部4bと、中間部4bの長手方向の両端下部の両脚部4c、4dとで 形成されている。 押圧部4aには圧入溝4eが長手方向の走行方向に沿って穿設されている。圧入溝 4eの奥側には他の複数の圧入溝4fがカ−ド走行方向に間隔をおいて形成されてい る。 圧入溝4eと複数の圧入溝4fには鋼球７が夫々圧入されて鋼球７で磁気カ−ド８ との当接部としている。 両脚部4c、4dには横向きに走行方向に沿って透孔が穿設されて上記ピン14、15 が挿入されている。The pressing body 4 made of synthetic resin is formed in a U shape and has a pressing portion 4a formed of a vertical wall along the traveling direction, an intermediate portion 4b, and both leg portions 4c at the lower ends of the intermediate portion 4b in the longitudinal direction. , 4d and. A press-fitting groove 4e is formed in the pressing portion 4a along the running direction in the longitudinal direction. A plurality of other press-fitting grooves 4f are formed on the inner side of the press-fitting groove 4e at intervals in the card running direction. Steel balls 7 are press-fitted into the press-fitting grooves 4e and the plurality of press-fitting grooves 4f, respectively, and the steel balls 7 serve as a contact portion with the magnetic card 8. The pins 14 and 15 are inserted into both leg portions 4c and 4d by laterally forming through holes along the traveling direction.
【００１０】 上記フレ−ム１には図２のように磁気ヘッドホルダ−16が固定されて磁気ヘッ ド17が保持されると共に、パットロ−ラホルダ−18が固定されてパットロ−ラ19 が軸承されている。磁気カ−ド８は上下から磁気ヘッド17とパットロ−ラ19で挟 まれ、磁気カ−ド８のストライプ8aに磁気ヘッド17が当てられている。 上記フレ−ム２にはパットロ−ラホルダ−20が固定されてパットロ−ラ21の軸 が軸承されると共に、送りロ−ラ22の軸23が軸承されてパットロ−ラ21と送りロ −ラ22が磁気カ−ド８の上下面に当てられている。As shown in FIG. 2, a magnetic head holder 16 is fixed to the frame 1 to hold a magnetic head 17, and a patroller holder 18 is fixed to support a patroller 19 as shown in FIG. ing. The magnetic card 8 is sandwiched between a magnetic head 17 and a patroller 19 from above and below, and the magnetic head 17 is applied to the stripe 8a of the magnetic card 8. A patroller holder 20 is fixed to the frame 2 so that a shaft of a patroller 21 is supported, and a shaft 23 of a feed roller 22 is rotatably supported so that a patrol roller 21 and a feed roller 22 are supported. Are applied to the upper and lower surfaces of the magnetic card 8.
【００１１】 カ−ドガイド装置の挿入口Ａから磁気カ−ド８が挿入されると、磁気カ−ド８ はパットロ−ラ21と送りロ−ラ22でカ−ド走行基準面3aに摺接されながら磁気ヘ ッド17側へ走行されて磁気カ−ド８のストライプ8aに情報の記録或は再生が行わ れる。When the magnetic card 8 is inserted from the insertion port A of the card guide device, the magnetic card 8 is slidably contacted by the pad roller 21 and the feed roller 22 to the card traveling reference surface 3a. While traveling, the magnetic head 17 is moved toward the magnetic head 17 to record or reproduce information on the stripe 8a of the magnetic card 8.
【００１２】 この時磁気カ−ド８は押圧体４の圧入溝4e、4fに圧入された複数の鋼球７でカ −ド走行基準面3a側にバネ５、６で進出付勢されて常に複数の鋼球７が磁気カ− ド８と点接触で当るから、カ−ドの滑りを向上し、送り時の抵抗変化が少なく、 摺動抵抗も小さく出来る。 更に磁気カ−ド８と複数の鋼球７との点接触としたので、耐久性が向上し、振 動の発生を防止し、カ−ド走行速度ムラが発生しないのでジッタ−とならず、ス ム−ズなカ−ド走行が出来て良好なエラ−のない記録、再生が出来る。At this time, the magnetic card 8 is constantly biased by springs 5 and 6 toward the card running reference surface 3a by a plurality of steel balls 7 press-fitted into the press-fitting grooves 4e and 4f of the pressing body 4, and is constantly biased. Since the plurality of steel balls 7 come into contact with the magnetic card 8 by point contact, the sliding of the card is improved, the resistance change during feeding is small, and the sliding resistance can be reduced. Further, since the magnetic card 8 and the plurality of steel balls 7 are in point contact with each other, durability is improved, vibration is prevented from occurring, and unevenness of the card running speed does not occur, so that jitter does not occur, Smooth card running and good error-free recording and playback are possible.
【００１３】 図６、図７は第２実施例で、図６はカ−ドガイド装置の拡大要部断面正面図、 図７は押圧体と支持板と保持カバ−とバネの分解斜視図である。6 and 7 show a second embodiment, FIG. 6 is an enlarged cross-sectional front view of an essential part of a card guide device, and FIG. 7 is an exploded perspective view of a pressing body, a support plate, a holding cover, and a spring. .
【００１４】 第２実施例では、フレ−ム２の内面にカ−ドガイド装置の押圧体４がフレ−ム ２にビス11で固定された支持板12、13とピン14、15で回動自在に保持されると共 に、ねじり進出バネ５、６の夫々一端5a、6aが押圧体４の長手方向の両端に係止 されて他端5b、6bがフレ−ム２に当てられることで押圧体４がカ−ド走行基準面 3a側に進出付勢されている。 押圧体４には保持カバ−９がビス24、25で固定されている。In the second embodiment, the pressing body 4 of the card guide device is attached to the inner surface of the frame 2 by the support plates 12 and 13 fixed to the frame 2 with screws 11 and the pins 14 and 15 so as to be rotatable. In addition to being held by, the one ends 5a and 6a of the torsion advancing springs 5 and 6 are locked to both ends of the pressing body 4 in the longitudinal direction, and the other ends 5b and 6b are pressed against the frame 2 to press. The body 4 is urged to advance toward the card running reference surface 3a. A holding cover 9 is fixed to the pressing body 4 with screws 24 and 25.
【００１５】 押圧体４はコ字形に形成されて走行方向に沿った縦壁からなる押圧部4aと、中 間部4bと、中間部4bの長手方向の両端下部の両脚部4c、4dで形成されている。 押圧部4aにはカ−ド走行方向に間隔をおいて複数の浅い球状の凹部4gが形成さ れている。 両脚部4c、4dには横向きに走行方向に沿って透孔が穿設されて上記ピン14、15 が挿入されている。The pressing body 4 is formed in a U-shape and includes a pressing portion 4a formed of a vertical wall extending in the traveling direction, an intermediate portion 4b, and both leg portions 4c and 4d at both lower ends of the intermediate portion 4b in the longitudinal direction. Has been done. A plurality of shallow spherical concave portions 4g are formed in the pressing portion 4a at intervals in the card running direction. The pins 14 and 15 are inserted into both leg portions 4c and 4d by laterally forming through holes along the traveling direction.
【００１６】 保持カバ−９は３段のＬ字形で添設部9aと水平の中間部9bとＬ状のカバ−部9c と止め部9dとで形成されている。 カバ−部9cの縦壁にはカ−ド走行方向に間隔をおいて複数の透孔9eが形成され ている。 押圧部4aの複数の浅い球状の凹部4gとカバ−部9cの複数の透孔9eには複数の鋼 球７が回転自在に挿入されて鋼球７は透孔9eから一部がカ−ド走行基準面3a側に 突出されている。The holding cover 9 is L-shaped in three stages and is formed by an attachment portion 9a, a horizontal intermediate portion 9b, an L-shaped cover portion 9c and a stop portion 9d. A plurality of through holes 9e are formed in the vertical wall of the cover portion 9c at intervals in the card traveling direction. A plurality of steel balls 7 are rotatably inserted into the plurality of shallow spherical concave portions 4g of the pressing portion 4a and the plurality of through holes 9e of the cover portion 9c so that the steel balls 7 are partially covered by the through holes 9e. It is projected to the running reference surface 3a side.
【００１７】 上記第１実施例と同様に、カ−ドガイド装置の挿入口Ａから磁気カ−ド８が挿 入されると、磁気カ−ド８はパットロ−ラ21と送りロ−ラ22でカ−ド走行基準面 3aに摺接されながら磁気ヘッド17側へ走行されて磁気カ−ド８のストライプ8aに 情報の記録或は再生が行われる。Similar to the first embodiment, when the magnetic card 8 is inserted through the insertion opening A of the card guide device, the magnetic card 8 is formed by the Patroller 21 and the feed roller 22. Information is recorded or reproduced on the stripe 8a of the magnetic card 8 while traveling toward the magnetic head 17 while being in sliding contact with the card traveling reference surface 3a.
【００１８】 この時磁気カ−ド８は保持カバ−９の透孔9eから突出された複数の鋼球７でカ −ド走行基準面3a側にバネ５、６で進出付勢されて常に複数の鋼球７が磁気カ− ド８と点接触で当たり、鋼球７は回転可能であるから、カ−ドの滑りを向上し、 送り時の抵抗変化が少なく、摺動抵抗も小さく出来る。 更に磁気カ−ド８と複数の鋼球７との点接触としたので、耐久性が向上し、振 動の発生を防止し、カ−ド走行速度ムラが発生しないのでジッタ−とならず、ス ム−ズなカ−ド走行が出来て良好なエラ−のない記録、再生が出来る。At this time, the magnetic card 8 is urged to move toward the card running reference surface 3a by springs 5 and 6 by a plurality of steel balls 7 protruding from the through hole 9e of the holding cover 9, and a plurality of magnetic cards 8 are always urged. Since the steel ball 7 hits the magnetic card 8 by point contact and the steel ball 7 can rotate, the sliding of the card is improved, the resistance change during feeding is small, and the sliding resistance can be reduced. Further, since the magnetic card 8 and the plurality of steel balls 7 are in point contact with each other, durability is improved, vibration is prevented from occurring, and unevenness of the card running speed does not occur, so that jitter does not occur, Smooth card running and good error-free recording and playback are possible.
【００１９】 図８から図10は押圧体にバネ板からなる保持カバ−が固定された第１変形例で 、図８（ａ）は押圧体の正面図で（ｂ）は押圧体の側面図、図９（ａ）は保持カ バ−の正面図で（ｂ）は保持カバ−の側面図、図10（ａ）は押圧体と保持カバ− の組み合せ正面図で（ｂ）は押圧体と保持カバ−の組み合せ側面図である。8 to 10 show a first modified example in which a holding cover made of a spring plate is fixed to the pressing body, FIG. 8A is a front view of the pressing body, and FIG. 8B is a side view of the pressing body. 9A is a front view of the holding cover, FIG. 9B is a side view of the holding cover, FIG. 10A is a front view of a combination of the pressing body and the holding cover, and FIG. 9B is a pressing body. It is a combination side view of a holding cover.
【００２０】 第１変形例では、押圧体４の押圧部4aには底が曲面の溝4hが長手方向の走行方 向に沿って穿設されている。 バネ板からなる保持カバ−９′にはカ−ド走行方向に間隔をおいて複数の透孔 9fが形成されている。 更に保持カバ−９′の上下にはビス26が挿入される透孔9gが穿設され、透孔9g の両側に切欠き9hが形成されている。 押圧体４の底が曲面の溝4hと保持カバ−９′の複数の透孔9fには複数の鋼球７ が回転自在に挿入されて鋼球７は透孔9fから一部が突出されている。In the first modification, the pressing portion 4a of the pressing body 4 is provided with a groove 4h having a curved bottom, which is formed along the running direction in the longitudinal direction. A plurality of through holes 9f are formed in the holding cover 9'made of a spring plate at intervals in the card running direction. Further, a through hole 9g into which the screw 26 is inserted is formed above and below the holding cover 9 ', and notches 9h are formed on both sides of the through hole 9g. A plurality of steel balls 7 are rotatably inserted into the groove 4h having a curved bottom surface and a plurality of through holes 9f of the holding cover 9 ', and the steel balls 7 are partially projected from the through holes 9f. There is.
【００２１】 図11から図13は押圧体にバネ板からなる保持カバ−が固定された第２変形例で 、図11（ａ）は押圧体の正面図で（ｂ）は押圧体の側面図、図12（ａ）は保持カ バ−の正面図で（ｂ）は保持カバ−の側面図、図13（ａ）は押圧体と保持カバ− の組み合せ正面図で（ｂ）は押圧体と保持カバ−の組み合せ側面図である。11 to 13 show a second modified example in which a holding cover made of a spring plate is fixed to the pressing body. FIG. 11 (a) is a front view of the pressing body, and (b) is a side view of the pressing body. 12A is a front view of the holding cover, FIG. 12B is a side view of the holding cover, FIG. 13A is a front view of a combination of the pressing body and the holding cover, and FIG. It is a combination side view of a holding cover.
【００２２】 第２変形例では、押圧体４の押圧部4aにはカ−ド走行方向に間隔をおいて複数 の浅い球状の凹部4gが形成されている。 バネ板からなる保持カバ−９′にはカ−ド走行方向に間隔をおいて複数の透孔 9fが形成されている。 更に保持カバ−９′の上下にはビス26が挿入される透孔9gが穿設され、透孔9g の両側に切欠き9hが形成されている。 押圧体４の複数の浅い球状の凹部4gと保持カバ−９′の複数の透孔9fには複数 の鋼球７が回転自在に挿入されて鋼球７は透孔9fから一部が突出されている。In the second modification, the pressing portion 4a of the pressing body 4 is formed with a plurality of shallow spherical concave portions 4g at intervals in the card traveling direction. A plurality of through holes 9f are formed in the holding cover 9'made of a spring plate at intervals in the card running direction. Further, a through hole 9g into which the screw 26 is inserted is formed above and below the holding cover 9 ', and notches 9h are formed on both sides of the through hole 9g. A plurality of steel balls 7 are rotatably inserted into a plurality of shallow spherical concave portions 4g of the pressing body 4 and a plurality of through holes 9f of the holding cover 9 ', and the steel balls 7 are partially projected from the through holes 9f. ing.
【００２３】 上記説明では、カ−ドを磁気カ−ドで述べたが、ＩＣカ−ド等としてもよい。In the above description, the card is described as a magnetic card, but it may be an IC card or the like.
【００２４】[0024]
本考案は上述のように構成されたから、カ−ドをカ−ド走行基準面側に進出付 勢する鋼球がカ−ドと点接触で当るので、カ−ドの滑りを向上し、送り時の抵抗 変化が少なく、摺動抵抗も小さく出来る。 更にカ−ドと鋼球との点接触としたので、耐久性が向上し、振動の発生を防止 し、カ−ド走行速度ムラが発生しないのでジッタ−とならず、スム−ズなカ−ド 走行が出来て良好なエラ−のない記録、再生が出来る等実用上優れた効果を奏す るカ−ドガイド装置を提供することが出来る。 Since the present invention is constructed as described above, the steel ball for urging the card to the card traveling reference surface side comes into point contact with the card, improving the sliding of the card and feeding the card. The change in resistance over time is small and the sliding resistance can be small. Furthermore, the point contact between the card and the steel ball improves durability, prevents vibrations, and prevents uneven running speed of the card, so that jitter does not occur and smooth curves are obtained. It is possible to provide a card guide device which is excellent in practical use such as being able to drive and perform good error-free recording and reproducing.
【図１】第１実施例で、カ−ドリ−ダ−に組み込まれた
カ−ドガイド装置の要部断面平面図である。FIG. 1 is a cross-sectional plan view of essential parts of a card guide device incorporated in a card reader according to a first embodiment.
【図２】同カ−ドリ−ダ−に組み込まれたカ−ドガイド
装置の要部断面正面図である。FIG. 2 is a sectional front view of an essential part of a card guide device incorporated in the card reader.
【図３】同カ−ドガイド装置の拡大要部断面正面図であ
る。FIG. 3 is an enlarged main part sectional front view of the card guide device.
【図４】同カ−ドガイド装置の要部断面側面図である。FIG. 4 is a sectional side view of a main part of the card guide device.
【図５】同押圧体と支持板とバネの分解斜視図である。FIG. 5 is an exploded perspective view of the pressing body, a support plate, and a spring.
【図６】第２実施例で、カ−ドガイド装置の拡大要部断
面正面図である。FIG. 6 is an enlarged sectional front view of the main part of the card guide device in the second embodiment.
【図７】同押圧体と支持板と保持カバ−とバネの分解斜
視図である。FIG. 7 is an exploded perspective view of the pressing body, a support plate, a holding cover, and a spring.
【図８】第１変形例で、（ａ）は押圧体の正面図で
（ｂ）は押圧体の側面図である。FIG. 8 is a first modification, (a) is a front view of the pressing body, and (b) is a side view of the pressing body.
【図９】同（ａ）は保持カバ−の正面図で（ｂ）は保持
カバ−の側面図である。FIG. 9A is a front view of the holding cover, and FIG. 9B is a side view of the holding cover.
【図10】同（ａ）は押圧体と保持カバ−の組み合せ正面
図で（ｂ）は押圧体と保持カバ−の組み合せ側面図であ
る。10A is a front view of a combination of a pressing body and a holding cover, and FIG. 10B is a side view of a combination of a pressing body and a holding cover.
【図11】第２変形例で、（ａ）は押圧体の正面図で
（ｂ）は押圧体の側面図である。FIG. 11 is a second modified example, in which (a) is a front view of the pressing body and (b) is a side view of the pressing body.
【図12】同（ａ）は保持カバ−の正面図で（ｂ）は保持
カバ−の側面図である。FIG. 12A is a front view of the holding cover, and FIG. 12B is a side view of the holding cover.
【図13】同（ａ）は押圧体と保持カバ−の組み合せ正面
図で（ｂ）は押圧体と保持カバ−の組み合せ側面図であ
る。13A is a front view of a combination of a pressing body and a holding cover, and FIG. 13B is a side view of a combination of a pressing body and a holding cover.
3a カ−ド走行基準面 ４ 押圧体 ５、６ バネ ７ 鋼球（カ−ドとの当接部） ８ カ−ド 3a Card running reference surface 4 Pressing body 5, 6 Spring 7 Steel ball (contact part with card) 8 Card
Claims (2)
対向し、基準面側に進出バネ付勢した押圧体を設け、カ
−ドを基準面側に摺接して走行させる装置に於て、押圧
体のカ−ドとの当接部を、カ−ド走行方向に間隔をおい
て設けた鋼球としたカ−ドガイド装置。1. An apparatus for causing a card to travel by slidingly contacting the card with the reference surface side, the pressing body facing the card traveling reference surface via a card passage and provided with an advancing spring on the reference surface side. In the above card guide device, the contact portion of the pressing body with the card is a steel ball provided at intervals in the card traveling direction.
のカ−ドガイド装置。2. The card guide device according to claim 1, wherein a steel ball is rotatably supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993026772U JP2582636Y2 (en) | 1993-04-26 | 1993-04-26 | Card guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993026772U JP2582636Y2 (en) | 1993-04-26 | 1993-04-26 | Card guide device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0681048U true JPH0681048U (en) | 1994-11-15 |
| JP2582636Y2 JP2582636Y2 (en) | 1998-10-08 |
Family
ID=12202595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993026772U Expired - Lifetime JP2582636Y2 (en) | 1993-04-26 | 1993-04-26 | Card guide device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2582636Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609137A (en) * | 1983-06-29 | 1985-01-18 | Hitachi Ltd | Travelling stage |
-
1993
- 1993-04-26 JP JP1993026772U patent/JP2582636Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609137A (en) * | 1983-06-29 | 1985-01-18 | Hitachi Ltd | Travelling stage |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2582636Y2 (en) | 1998-10-08 |
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| A01 | Written decision to grant a patent or to grant a registration (utility model) |
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