JPH048136Y2 - - Google Patents
Info
- Publication number
- JPH048136Y2 JPH048136Y2 JP8946086U JP8946086U JPH048136Y2 JP H048136 Y2 JPH048136 Y2 JP H048136Y2 JP 8946086 U JP8946086 U JP 8946086U JP 8946086 U JP8946086 U JP 8946086U JP H048136 Y2 JPH048136 Y2 JP H048136Y2
- Authority
- JP
- Japan
- Prior art keywords
- medium
- lever
- limit
- stacker
- fulcrum
- 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
- 238000001514 detection method Methods 0.000 claims description 18
- 230000004308 accommodation Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
Landscapes
- Controlling Sheets Or Webs (AREA)
- Pile Receivers (AREA)
Description
【考案の詳細な説明】
〔概要〕
収納された媒体の最上面に一端を当接して回動
自在なる第１のレバーと、第１のレバーの回動力
を拡大するように動作する第２のレバーと、第２
のレバーで押下するスイツチとから構成し、スタ
ツカの媒体の少ない押圧力で媒体が限界量に達し
たことを精度良く検出するようにした。[Detailed description of the invention] [Summary] A first lever that is rotatable with one end in contact with the top surface of the stored medium, and a second lever that operates to increase the rotational force of the first lever. lever and second
It consists of a switch that is pressed down with a lever, and it is possible to accurately detect when the limit amount of the medium has been reached with a small pressing force on the medium of the stacker.
本考案は媒体を収納するスタツカに係り、特に
収容された媒体の量が限界に達したことを検出す
る検出機構に関する。
The present invention relates to a stacker for storing media, and more particularly to a detection mechanism for detecting when the amount of stored media has reached a limit.
移送されて来る媒体を収容するスタツカに於い
て、媒体の量が限界に達したことを精度良く検出
する検出機構が要望されている。 In a stacker that accommodates transferred media, there is a need for a detection mechanism that accurately detects when the amount of media has reached its limit.
第３図は本考案が適用される磁気ストライプ読
取り装置を例示する側面図であつて、複数枚の媒
体１はホツパ２に収納されて繰出し機構２ａで１
枚ずつ繰出され、搬送路３で移送されてその磁気
ストライプの情報が磁気ヘツド４で読取られた後
にスタツカ５に順序良く収容される。
FIG. 3 is a side view illustrating a magnetic stripe reading device to which the present invention is applied, in which a plurality of media 1 are housed in a hopper 2 and fed out by a feeding mechanism 2a.
The sheets are fed out one by one, transported through a conveyance path 3, and the information on the magnetic stripe is read by a magnetic head 4, and then stored in a stacker 5 in an orderly manner.
この時、読取り不良を生じた媒体は切替え機構
５ａに依つて搬送路３が切替えられ、スタツカ５
の上部のリジエクトボツクス６に収容される。 At this time, the conveyance path 3 is switched by the switching mechanism 5a for the medium that has caused the reading failure, and the medium is placed in the stacker 5.
It is housed in a redirect box 6 at the top of the.
斯かるスタツカ５の構造を第４図の側面図を参
照して説明する。 The structure of such a stacker 5 will be explained with reference to the side view of FIG. 4.
図示の如く、媒体１は斜めに下垂した例えばマ
イラーフイルム等のガイド７に沿つて図の右方か
ら矢印Ａの如く次々と挿入されて順序良く重畳さ
れる。 As shown in the figure, the media 1 are inserted one after another from the right side of the figure as indicated by arrow A along a diagonally hanging guide 7, such as a Mylar film, and are stacked in an orderly manner.
一方、スタツカ５の終端には、壁部８が設けら
れており、検出レバー９が壁部８を支点にして矢
印Ｂ−Ｃの如く回動自在に設けられていて、媒体
１が所定枚数を越えると最上部の媒体１の表面と
当接している検出レバー９の端部９ａは押圧さ
れ、壁部８を支点に矢印Ｃ方向に回動する。 On the other hand, a wall part 8 is provided at the end of the stacker 5, and a detection lever 9 is provided so as to be rotatable as shown by the arrow B-C with the wall part 8 as a fulcrum. When the detection lever 9 is crossed, the end 9a of the detection lever 9 that is in contact with the surface of the uppermost medium 1 is pressed and rotates in the direction of arrow C about the wall 8 as a fulcrum.
そして、媒体１の収容枚数が限界に達すると回
動する検出レバー９の他端部９ｂでスイツチ１０
を押下して限界検出をすると同時に、ホツパ２か
らの媒体１の繰出し及び磁気ヘツド４に依る読取
りを停止するように構成されている。 Then, when the number of stored media 1 reaches the limit, the switch 10 is activated by the other end 9b of the detection lever 9, which rotates.
The configuration is such that when the limit is detected by pressing , feeding of the medium 1 from the hopper 2 and reading by the magnetic head 4 are stopped at the same time.
以上説明したようにしてスタツカに収容された
媒体が限界量に達したことを検出しているが、ス
イツチを押下する検出レバーを回動するのに力を
要し、媒体に依る押圧力に限界があつて検出精度
が悪いと言う問題点があつた。
As explained above, it is detected that the medium contained in the stacker has reached the limit amount, but it requires force to rotate the detection lever that presses down the switch, and there is a limit to the pressing force depending on the medium. There was a problem that the detection accuracy was poor.
第１図は本考案の媒体の限界量検出機構を示す
原理図である。
FIG. 1 is a principle diagram showing the limit amount detection mechanism of the medium of the present invention.
本考案に於いては、収容した最上部の媒体１に
当接して端部１１ａを支点に媒体１の押圧で回動
する第１のレバー１１と、第１のレバー１１の他
端部１１ｂに一端部１２ａを回動自在に係止する
と共に、他端部１２ｂ寄りに偏位して設けられた
支点１３を中心に回動する第２のレバー１２と、
媒体１が収容限界に達した時に第２のレバー１２
の他端部１２ｂが押下するスイツチ１０とを設け
たものである。 In the present invention, the first lever 11 contacts the uppermost stored medium 1 and rotates by the pressure of the medium 1 with the end 11a as a fulcrum, and the other end 11b of the first lever 11. a second lever 12 that rotatably locks one end 12a and rotates around a fulcrum 13 provided offset toward the other end 12b;
When the medium 1 reaches the storage limit, the second lever 12
A switch 10 that is pressed down by the other end 12b is provided.
小さい力で媒体の検出が出来る為に、例えば薄
くて腰の弱い媒体でも検出することが可能とな
り、検出精度を向上させることが出来る。
Since the medium can be detected with a small force, it is possible to detect even a thin and weak medium, for example, and the detection accuracy can be improved.
第２図ａ及びｂは本考案の一実施例である。本
考案の媒体の収容限界検出機構は同図ａの側面図
及び同図ｂの正面図に示す如く、スタツカ１４に
斜めに下垂し、端部１１ａを支点にして矢印Ｄ−
Ｅの如く回動自在なる第１のレバー１１と、スタ
ツカ１４の終端の壁部１５には前記第１のレバー
１１の他端部１１ｂに一端部１２ｂを回動自在に
係止すると共に、他端部１２ｂ寄りに偏位して設
けられた支点１３で回動する第２のレバー１２
と、媒体１が限界量に達した時に第２のレバー１
２の他端部１２ｂが押下するスイツチ１０とを設
けている。
Figures 2a and 2b show an embodiment of the present invention. As shown in the side view of FIG. 1A and the front view of FIG.
The first lever 11 is rotatable as shown in E, and the wall 15 at the end of the stacker 14 has one end 12b rotatably locked to the other end 11b of the first lever 11, and the other end A second lever 12 that rotates on a fulcrum 13 provided offset toward the end portion 12b.
and when the medium 1 reaches the limit amount, the second lever 1 is activated.
2 is provided with a switch 10 that is pressed down by the other end 12b of the switch 10.
従つて、媒体１は同図ａに示す如くスタツカ１
４に第１のレバー１１に沿つて図の右方から矢印
Ａの如く次々と収容されて順序良く重畳される。 Therefore, the medium 1 is placed in the stacker 1 as shown in FIG.
4 are accommodated one after another along the first lever 11 from the right side of the figure as indicated by arrow A, and are stacked in good order.
収納された媒体１の最上部は第１のレバー１１
に当接すると共に、媒体１は第１のレバー１１を
押し上げるように動作し、２点鎖線で表示した１
１′の如く矢印Ｄ方向に回動する。 The top of the stored medium 1 is the first lever 11
At the same time, the medium 1 operates to push up the first lever 11, and the medium 1 moves upward as indicated by the two-dot chain line.
1', it rotates in the direction of arrow D.
すると、同図ｂに示す如く第１のレバー１１の
他端部１１ｂは第２のレバー１２の一端部１２ａ
を支点１３を中心に２点鎖線で表示した１２′の
如く矢印Ｆ方向に回動すると共に、他端部１２ｂ
を回動して収容限界に達した時に作動する位置に
設定したスイツチ１０を押下する。 Then, as shown in FIG.
is rotated in the direction of arrow F about the fulcrum 13 as indicated by the two-dot chain line 12', and the other end 12b
, and press down the switch 10 which is set to the position where it will be activated when the accommodation limit is reached.
この第２のレバー１２の支点１３は、図示の如
くスイツチ１０の他端部１２ｂ側に偏位して設け
られており、梃の原理で一端部１２ａの小なる力
を他端部１２ｂ側で大なる力に変換する。 The fulcrum 13 of the second lever 12 is provided offset toward the other end 12b of the switch 10 as shown in the figure, and uses the principle of leverage to transfer a small force from the one end 12a to the other end 12b. Convert into great power.
この為に、媒体１が例えば腰の弱いものであつ
ても、容易に第１のレバー１１及び第２のレバー
１２を動作してスイツチ１０を押下することが出
来る。 Therefore, even if the medium 1 is, for example, weak, it is possible to easily operate the first lever 11 and the second lever 12 and press down the switch 10.
このようにして媒体の限界検出は精度良く行わ
れ、限界検出後は従来技術同様にホツパからの媒
体１の繰出し及び磁気ヘツドに依る読取りが停止
される。 In this way, the limit of the medium is detected with high accuracy, and after the limit is detected, feeding of the medium 1 from the hopper and reading by the magnetic head are stopped, as in the prior art.
以上説明したように、本考案の媒体の収容限界
検出機構をスタツカ等に適用することに依り、例
えば薄くて腰の弱い媒体でも検出することが可能
となり、検出精度を向上させることが出来る等産
業上に多大の効果を奏する。
As explained above, by applying the medium accommodation limit detection mechanism of the present invention to a stacker, etc., it becomes possible to detect even thin and weak media, and the detection accuracy can be improved. It has a great effect on the above.
第１図は本考案の媒体の限界量検出機構を示す
原理図である。第２図ａは本考案の媒体の収容限
界検出機構の側面図、第２図ｂは本考案の媒体の
収容限界検出機構の正面図、第３図は本考案が適
用される磁気ストライプ読取り装置を例示する側
面図、第４図は従来のスタツカの構造を示す側面
図である。
図に於いて、１は媒体、２はホツパ、３は搬送
路、４は磁気ヘツド、５，１４はスタツカ、６は
リジエクトボツクス、７はガイド、８，１５は壁
部、９は検出レバー、１０はスイツチ、１１は第
１のレバー、１１ａは端部、１１ｂ，１２ｂは他
端部、１２は第２のレバー、１２ａは一端部、１
３は支点である。
FIG. 1 is a principle diagram showing the limit amount detection mechanism of the medium of the present invention. FIG. 2a is a side view of the medium accommodation limit detection mechanism of the present invention, FIG. 2b is a front view of the medium accommodation limit detection mechanism of the present invention, and FIG. 3 is a magnetic stripe reader to which the present invention is applied. FIG. 4 is a side view showing the structure of a conventional stacker. In the figure, 1 is the medium, 2 is the hopper, 3 is the transport path, 4 is the magnetic head, 5 and 14 are the stackers, 6 is the reject box, 7 is the guide, 8 and 15 are the walls, and 9 is the detection lever. , 10 is a switch, 11 is a first lever, 11a is an end, 11b and 12b are other ends, 12 is a second lever, 12a is one end, 1
3 is the fulcrum.
Claims (1)
ツカに於いて、 前記媒体１が限界量に達したことを検出する媒
体の収容限界検出機構であつて、 収容した最上部の前記媒体１に当接して端部１
１ａを支点に前記媒体１の押圧で回動する第１の
レバー１１と、 前記第１のレバー１１の他端部１１ｂに一端部
１２ａを回動自在に係止すると共に、他端部１２
ｂ寄りに偏位して設けられた支点１３を中心に回
動する第２のレバー１２と、 前記媒体１が収容限界に達した時に前記第２の
レバー１２の他端部１２ｂが押下するスイツチ１
０とを設けて成ることを特徴とする媒体の収容限
界検出機構。[Claims for Utility Model Registration] A storage limit detection mechanism for a medium that detects when a limit amount of the medium 1 has been reached in a stacker that accommodates the transferred medium 1 in a superimposed manner, The end 1 abuts the topmost medium 1
A first lever 11 that rotates around 1a as a fulcrum under the pressure of the medium 1; one end 12a is rotatably locked to the other end 11b of the first lever 11;
a second lever 12 that rotates around a fulcrum 13 that is offset toward b; and a switch that is pressed down by the other end 12b of the second lever 12 when the medium 1 reaches its accommodation limit. 1
What is claimed is: 1. A storage limit detection mechanism for a medium, characterized in that it comprises: 0;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8946086U JPH048136Y2 (en) | 1986-06-12 | 1986-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8946086U JPH048136Y2 (en) | 1986-06-12 | 1986-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62200671U JPS62200671U (en) | 1987-12-21 |
| JPH048136Y2 true JPH048136Y2 (en) | 1992-03-02 |
Family
ID=30948458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8946086U Expired JPH048136Y2 (en) | 1986-06-12 | 1986-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048136Y2 (en) |
-
1986
- 1986-06-12 JP JP8946086U patent/JPH048136Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62200671U (en) | 1987-12-21 |
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