JPH07260694A - Mail inspection device - Google Patents
Mail inspection deviceInfo
- Publication number
- JPH07260694A JPH07260694A JP5235094A JP5235094A JPH07260694A JP H07260694 A JPH07260694 A JP H07260694A JP 5235094 A JP5235094 A JP 5235094A JP 5235094 A JP5235094 A JP 5235094A JP H07260694 A JPH07260694 A JP H07260694A
- Authority
- JP
- Japan
- Prior art keywords
- light
- inspected
- dark box
- target part
- 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
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、郵便物に付された切
手，料金計器印を含む検査対象部の発光特性を検査する
郵便物検査装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mail inspection device for inspecting a light emission characteristic of a portion to be inspected including a stamp attached to a mail and a charge meter mark.
【０００２】[0002]
【従来の技術】郵便物に付された切手や料金計器印等の
位置を検出した後、その部分に消印し、郵便物の方向を
揃えて集積する郵便処理装置が知られている。2. Description of the Related Art There is known a mail processing apparatus which detects the position of a stamp or a charge meter mark attached to a postal matter, and then postmarks it on the part to align the direction of the postal matter and collect the postal matter.
【０００３】郵便物に付される切手等には、蛍光や燐光
等の発光成分を含むものが多いため、切手等の位置検出
には、切手等からの蛍光や燐光等を検出することにより
行われている。Since many stamps and the like attached to postal items contain luminescent components such as fluorescence and phosphorescence, the position of a stamp or the like is detected by detecting fluorescence or phosphorescence from the stamp or the like. It is being appreciated.
【０００４】また、切手等には、発光成分を含まないも
のもあるが、発光成分を含むか否かを目視では確認でき
ないため、暗い部屋で紫外線ランプを郵便物に当てて目
視で検査するか、郵便処理装置に流してみるか、いずれ
かの方法で発光特性を確認していた。Although some stamps and the like do not contain a luminescent component, it is not possible to visually confirm whether or not they contain a luminescent component. Therefore, in a dark room, an ultraviolet lamp should be applied to a mail item for visual inspection. I checked the emission characteristics by sending it to a mail processing device or by any method.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、切手等
の位置検出が不能か否かに拘らず、全ての郵便物を郵便
処理装置により処理すると、多量に検知不可の郵便物が
発生した場合に、郵便処理能力を落とすという問題があ
った。However, regardless of whether or not the position of a stamp or the like cannot be detected, if a large amount of undetectable mail occurs when all mail is processed by the mail processor. There was a problem of reducing mail processing capacity.
【０００６】また、暗い部屋での紫外線ランプによる確
認は、郵便局では実際上無理であり、もし部屋があった
としても、紫外線ランプを直視する危険性もある。Further, it is practically impossible for the post office to confirm with an ultraviolet lamp in a dark room, and even if there is a room, there is a risk of looking directly at the ultraviolet lamp.
【０００７】そこで、本発明は、簡単な構成でありなが
ら、郵便物に付された切手，料金計器印を含む検査対象
部の発光特性を検査し得る郵便物検査装置を提供するこ
とを目的とする。Therefore, an object of the present invention is to provide a mail inspection device capable of inspecting the light emission characteristics of a portion to be inspected including a stamp attached to a mail and a charge meter mark, although it has a simple structure. To do.
【０００８】[0008]
【課題を解決するための手段】請求項１記載の郵便物検
査装置は、郵便物に付された切手，料金計器印を含む検
査対象部の発光特性を検査する郵便物検査装置であっ
て、少なくとも前記検査対象部を配置可能な暗箱と、こ
の暗箱内に配置され発光成分の励起光を照射する照射手
段と、前記励起光の照射中又は照射後の前記検査対象部
の発光状態を目視し得る窓とを有することを特徴とする
ものである。According to a first aspect of the present invention, there is provided a mail inspection device for inspecting a light emission characteristic of a portion to be inspected including a stamp attached to a mail and a charge meter mark. At least the dark box in which the inspection target portion can be arranged, irradiation means for irradiating the excitation light of the luminescent component arranged in the dark box, and visually checking the light emission state of the inspection target portion during or after the irradiation of the excitation light. And a window to obtain.
【０００９】請求項２記載の郵便物検査装置は、郵便物
に付された切手，料金計器印を含む検査対象部の発光特
性を検査する郵便物検査装置であって、基台と、この基
台との間に郵便物の挿通路を形成するように背面側で基
台に支持された暗箱と、前記基台との間に郵便物の挿通
路を形成するとともに前記暗箱内を左右に２分する遮光
板と、この遮光板により２分された一方の領域に配置さ
れ、発光成分の励起光を照射する照射手段と、前記遮光
板により２分された各領域内に挿入された郵便物の検査
対象部の発光状態を目視し得る窓とを有することを特徴
とするものである。According to a second aspect of the present invention, there is provided a mail inspection device for inspecting a light emission characteristic of a portion to be inspected including a stamp attached to a mail and a charge meter mark. The mail inspection device includes a base and a base. A dark box supported by the base on the back side so as to form an insertion passage for the mail between the base and the base, and an insertion passage for the mail is formed between the base and the dark box. A light-blocking plate for dividing the light, an irradiation unit arranged in one of the two regions divided by the light-blocking plate, for irradiating excitation light of a light-emitting component, and a mail piece inserted in each region divided by the light-blocking plate. And a window through which the light emission state of the inspection target portion can be visually observed.
【００１０】請求項３記載の郵便物検査装置は、前記暗
箱の下端と基台との間及び前記遮光板の下端と前記基台
との間に遮光ブラシをそれぞれ備えたことを特徴とする
ものである。According to a third aspect of the present invention, there is provided a mail inspection device, which is provided with light-shielding brushes between the lower end of the dark box and the base and between the lower end of the light-shielding plate and the base. Is.
【００１１】[0011]
【作用】請求項１記載の郵便物検査装置によれば、検査
対象部に蛍光発光成分が含まれている場合は、その検査
対象部に励起光を照射すると、検査対象部は発光し、検
査対象部に燐光発光成分が含まれている場合は、その検
査対象部に励起光を照射しても発光せず、その照射を停
止すると、検査対象部は発光し、検査対象部にいずれの
発光成分も含まれていない場合は、励起光の照射中及び
照射後も発光しない。従って、窓から検査対象部の発光
状態を目視することにより、検査対象部に蛍光発光成分
若しくは燐光発光成分が含まれているか、又はいずれの
発光成分も含まれていないかを検査することができる。According to the mail inspection device of the present invention, when the inspection target portion contains the fluorescence emission component, when the inspection target portion is irradiated with the excitation light, the inspection target portion emits light and the inspection is performed. When the target portion contains a phosphorescent component, it does not emit light even when the inspection target portion is irradiated with excitation light, and when the irradiation is stopped, the inspection target portion emits light, and the inspection target portion emits any light. When no component is included, no light is emitted during or after the irradiation of the excitation light. Therefore, by visually observing the light emission state of the inspection target portion through the window, it is possible to inspect whether the inspection target portion contains a fluorescent light emitting component or a phosphorescent light emitting component or does not contain any light emitting component. .
【００１２】請求項２記載の郵便物検査装置によれば、
暗箱の励起光が照射されている一方の領域に郵便物を挿
入し、その領域で検査対象部が発光すれば、その検査対
象部には蛍光発光成分が含まれていると判断でき、郵便
物を隣の領域に挿入し、その領域で検査対象部が発光す
れば、その検査対象部には燐光発光成分が含まれている
と判断でき、この領域でも発光しない場合は、その検査
対象部にはいずれの発光成分も含まれていないと判断す
ることができる。According to the mail inspection device of claim 2,
If a mail piece is inserted into one of the areas where the excitation light of the dark box is irradiated, and the inspection target part emits light in that area, it can be determined that the inspection target part contains a fluorescent light emitting component, Is inserted in the adjacent region, and if the inspection target part emits light in that region, it can be determined that the inspection target part contains a phosphorescent component. If this region also does not emit light, the inspection target part It can be determined that does not include any light emitting component.
【００１３】請求項３記載の郵便物検査装置によれば、
暗箱の下端に設けた遮光ブラシにより外光が暗箱内に入
るのを防止でき、遮光板の下端に設けた遮光ブラシによ
り励起光が隣の領域に漏れるのを防止できる。According to the mail inspection device of claim 3,
The light shielding brush provided at the lower end of the dark box can prevent external light from entering the dark box, and the light shielding brush provided at the lower end of the light shielding plate can prevent the excitation light from leaking to the adjacent region.
【００１４】[0014]
【実施例】以下、本発明の実施例を図面を参照して詳述
する。Embodiments of the present invention will now be described in detail with reference to the drawings.
【００１５】図１は本発明の郵便物検査装置の一実施例
を示す斜視図、図２はその正面方向断面図、図３はその
側面方向断面図である。FIG. 1 is a perspective view showing an embodiment of the mail inspection device of the present invention, FIG. 2 is a front sectional view thereof, and FIG. 3 is a side sectional view thereof.
【００１６】本実施例装置１Ａは、略矩形状の基台２
と、この基台２の上に配置された略箱型の暗箱３と、こ
の暗箱３の上方に配置されたゴム等からなる覗き窓４と
を備えて構成され、全体として机上で使用可能な大きさ
を有している。The apparatus 1A of the present embodiment has a substantially rectangular base 2
And a substantially box-shaped dark box 3 arranged on the base 2, and a peep window 4 made of rubber or the like arranged above the dark box 3 and can be used on a desk as a whole. Has a size.
【００１７】前記暗箱３は、基台２との間に郵便物Ｍの
挿通路６Ａを形成するように背面側で支持部材５により
基台２に支持されている。この暗箱３内の中央には、基
台２との間に郵便物Ｍの挿通路６Ｂを形成するとともに
暗箱３内を蛍光検出領域７Ａと燐光検出領域７Ｂとに左
右に２分する遮光板８が固定されている。また、この暗
箱３内の上方には、基台２上に挿入された郵便物Ｍに付
された検査対象部Ｍａからの発光を覗き窓４側に導入す
る反射ミラー９を設けている。The dark box 3 is supported on the base 2 by a support member 5 on the back side so as to form an insertion passage 6A for the mail M with the base 2. In the center of the dark box 3, an insertion path 6B for the postal matter M is formed between the dark box 3 and the base 2, and a light shielding plate 8 which divides the dark box 3 into a fluorescence detection area 7A and a phosphorescence detection area 7B is divided into left and right. Is fixed. Further, above the inside of the dark box 3, there is provided a reflection mirror 9 for introducing the light emitted from the inspection object portion Ma attached to the postal matter M inserted on the base 2 to the viewing window 4 side.
【００１８】この蛍光検出領域７Ａには、発光成分の励
起光を照射する照射手段としての紫外線ランプ１０と、
この紫外線ランプ１０の上方を覆うカバー１１とが配設
されている。このカバー１１により、検査者が、覗き窓
４から紫外線ランプ１０を直視するのを防止するととも
に、紫外線の有効的な照射を行うことができる。In the fluorescence detection area 7A, an ultraviolet lamp 10 as an irradiation means for irradiating the excitation light of the luminescent component,
A cover 11 is arranged to cover the ultraviolet lamp 10 from above. The cover 11 can prevent the inspector from directly looking at the ultraviolet lamp 10 through the viewing window 4 and can effectively irradiate the ultraviolet rays.
【００１９】また、暗箱３の下端及び遮光板８の下端に
は、それぞれ遮光ブラシ１２Ａ，１２Ｂを備えている。
暗箱３の下端に設けた遮光ブラシ１２Ａにより、外光が
暗箱３内に入るのを防止でき、遮光板８の下端に設けた
遮光ブラシ１２Ｂにより、励起光が隣の燐光検出領域７
Ｂに漏れるのを防止できるので、適確な検査を行うこと
ができる。Further, light shielding brushes 12A and 12B are provided at the lower end of the dark box 3 and the lower end of the light shielding plate 8, respectively.
The light-shielding brush 12A provided at the lower end of the dark box 3 can prevent external light from entering the dark box 3, and the light-shielding brush 12B provided at the lower end of the light-shielding plate 8 makes the excitation light adjacent to the phosphorescence detection region 7
Since leakage to B can be prevented, a proper inspection can be performed.
【００２０】また、暗箱３の正面側には、操作が容易に
行えるように、郵便物Ｍの移動方向を示す矢印３ａを設
けている。On the front side of the dark box 3, an arrow 3a indicating the moving direction of the postal matter M is provided for easy operation.
【００２１】前記基台２の内部には、紫外線ランプ１０
を点灯させるためのランプ電源部１３を配置し、基台２
の側面には、点灯スイッチ１４を備えている。また、基
台２の右側面には、操作が容易に行えるように、右側の
遮光ブラシ１２Ａの部分が郵便物挿入口であることを示
す矢印２ａを設け、基台２の正面中央には、遮光板８に
対応する位置にマーク２ｂを設け、検査が適確に行える
ように、マーク２ｂより右側が蛍光検出領域７Ａである
ことを示す「蛍光」の表示及びマーク２ｂより左側が燐
光検出領域７Ｂであることを示す「燐光」の表示がして
ある。An ultraviolet lamp 10 is provided inside the base 2.
The lamp power supply unit 13 for lighting the
A lighting switch 14 is provided on the side surface of the. Further, on the right side surface of the base 2, an arrow 2a indicating that the right light-shielding brush 12A is a mail insertion port is provided on the right side of the base 2, and the front center of the base 2 is The mark 2b is provided at a position corresponding to the light-shielding plate 8, and "fluorescence" indicating that the right side of the mark 2b is the fluorescence detection area 7A and the left side of the mark 2b is the phosphorescence detection area so that the inspection can be performed accurately. "Phosphorescence" indicating that it is 7B is displayed.
【００２２】次に、本実施例装置１Ａによる郵便物Ｍの
検査方法の一例を図４に示すフローチャートに従って説
明する。Next, an example of a method for inspecting the mail M by the apparatus 1A of this embodiment will be described with reference to the flowchart shown in FIG.
【００２３】まず、検査者は、点灯スイッチ１４を操作
して、紫外線ランプ１０を点灯させる（Ｓ１）。First, the inspector operates the lighting switch 14 to light the ultraviolet lamp 10 (S1).
【００２４】次に、検査者は、郵便物Ｍを手で持って右
側の遮光ブラシ１２Ａの部分（郵便物挿入口）から基台
２に沿って水平に蛍光検出領域７Ａに挿入して、その蛍
光検出領域７Ａ内に数秒間置き、（Ｓ２）、郵便物Ｍを
覗き窓４から覗いて検査対象部Ｍａの発光の有無を目視
で検査する（Ｓ３）。Next, the inspector holds the postal matter M by hand and horizontally inserts it into the fluorescence detection area 7A along the base 2 from the portion of the right light-shielding brush 12A (postal article insertion port). After being placed in the fluorescence detection area 7A for several seconds (S2), the mail M is visually inspected through the observation window 4 to visually inspect whether or not the inspection object portion Ma emits light (S3).
【００２５】検査対象部Ｍａが発光した場合は、検査対
象部Ｍａには蛍光発光成分が含まれていると判断できる
ので、その時点でその郵便物Ｍを手前又は左側から引き
出す（Ｓ４）。When the inspection object portion Ma emits light, it can be judged that the inspection object portion Ma contains the fluorescence emission component, and therefore the mail M is pulled out from this side or from the left side at that time (S4).
【００２６】この蛍光検出領域７Ａで検査対象部Ｍａが
発光しない場合は、その郵便物Ｍを燐光検出領域７Ｂに
素早く移動させる（Ｓ５）。この移動している間も、検
査者は、覗き窓４から覗いた状態で郵便物Ｍを目視で検
査する（Ｓ６）。この燐光検出領域７Ｂで検査対象部Ｍ
ａが発光すれば、その検査対象部Ｍａには燐光発光成分
が含まれていると判断することができ、発光しなけれ
ば、いずれの発光成分も含まれていないと判断すること
ができる。このようにして検査した後、郵便物Ｍを、手
前又は左側から引き出す（Ｓ４）。When the inspection object Ma does not emit light in the fluorescence detection area 7A, the mail M is quickly moved to the phosphorescence detection area 7B (S5). Even during this movement, the inspector visually inspects the postal matter M while looking through the viewing window 4 (S6). In this phosphorescent detection region 7B, the inspection target portion M
If a emits light, it can be determined that the inspection target portion Ma contains a phosphorescent light emitting component, and if it does not emit light, it can be determined that it does not contain any light emitting component. After inspecting in this way, the postal matter M is pulled out from the front side or the left side (S4).
【００２７】このようにして、郵便物Ｍに付された検査
対象部Ｍａの発光特性が検査され、その発光特性に応じ
た消印を含む処理がなされる。In this way, the light emission characteristic of the inspection object portion Ma attached to the mail M is inspected, and the processing including the postmark corresponding to the light emission characteristic is performed.
【００２８】図５及び図６はそれぞれ本発明の他の実施
例を示す正面方向断面図及び側面方向断面図である。図
５及び図６に示す装置１Ｂのように、覗き窓４と反射ミ
ラー９との間にレンズ１５を設置し、被写体たる郵便物
Ｍを縮小して検出目視範囲を小さくして見易くするよう
にしてもよい。5 and 6 are a front sectional view and a side sectional view, respectively, showing another embodiment of the present invention. Like the device 1B shown in FIGS. 5 and 6, a lens 15 is installed between the viewing window 4 and the reflection mirror 9 to reduce the size of the postal matter M, which is the subject, to reduce the detection visual range and make it easier to see. May be.
【００２９】このような上記実施例によれば、暗箱３の
内部を遮光板８で仕切る簡単な構造でありながら、郵便
物Ｍの切手や料金計器印等の検査対象部Ｍａが蛍光発光
する成分を含むものか、燐光発光する成分を含むもの
か、又はいずれの発光成分も含まないものかの検査を同
時に行うことができる。また、同一種類の切手や料金計
器印の郵便物Ｍがある程度数がまとまって来ることが比
較的多いので、事前に本装置１Ａ，１Ｂにより検査対象
部Ｍａの発光特性を調べておくことで、郵便処理装置の
処理能力の低下を防止することができる。また、机上に
設置できるコンパクトな大きさであるため、設置上の制
約が少なく、ランプ１０さえ点灯すればいつでも手軽に
検査することができる。更に、反射ミラー９を設けて、
装置１Ａ，１Ｂの正面側から観測できるようにしたの
で、正面側で郵便物Ｍの検査を容易に行うことができ
る。According to the above-described embodiment, a component that causes the inspection object portion Ma such as the stamp of the postal matter M and the mark of the charge meter to emit fluorescence while having a simple structure in which the inside of the dark box 3 is partitioned by the light shielding plate 8 It is possible to simultaneously inspect whether or not the light emitting element contains, the light emitting element containing a component that emits phosphorescence, or the light emitting element that does not contain any light emitting component. In addition, since the postal matter M of the same type of stamp or the charge meter stamp is often collected in a certain number, it is possible to check the light emission characteristics of the inspection target portion Ma by the present devices 1A and 1B in advance. It is possible to prevent a decrease in the processing capacity of the mail processing device. Further, since it is a compact size that can be installed on a desk, there are few restrictions on the installation, and it is possible to easily carry out an inspection whenever the lamp 10 is turned on. Furthermore, by providing a reflection mirror 9,
Since the observation can be made from the front side of the apparatuses 1A and 1B, the mail M can be easily inspected on the front side.
【００３０】なお、本発明は、上記実施例に限定されず
に、その要旨を変更しない範囲内で変形実施が可能であ
る。例えば、暗箱３内に遮光板８を設けず、点灯スイッ
チ１４の操作によって、暗箱３内の同一領域内で励起光
の照射とその停止を行い、検査対象部Ｍａの発光特性を
検査してもよい。また、検出対象である料金計器又は切
手が蛍光成分及び燐光成分のうちいずれかを含有するこ
とが明白である場合には、本装置１Ａ，１Ｂにて検出対
象を検出することで料金計器又は切手の良否判断が行え
る。The present invention is not limited to the above embodiment, and can be modified within the scope of the invention. For example, even if the light shielding plate 8 is not provided in the dark box 3, the excitation light is irradiated and stopped in the same region in the dark box 3 by operating the lighting switch 14, and the light emission characteristic of the inspection object Ma is inspected. Good. Further, when it is clear that the toll meter or stamp to be detected contains either a fluorescent component or a phosphorescent component, the toll meter or stamp is detected by detecting the object to be detected by the present apparatus 1A, 1B. You can judge the quality.
【００３１】[0031]
【発明の効果】以上詳述した本発明によれば、以下の効
果を奏する。According to the present invention described in detail above, the following effects can be obtained.
【００３２】請求項１記載の発明によれば、暗箱内に発
光成分の励起光を照射する照射手段を配置し、検査対象
部の発光状態を目視し得る窓を備えただけの簡単な構成
でありながら、検査対象部に蛍光発光成分若しくは燐光
発光成分が含まれているか、又はいずれの発光成分も含
まれていないかの発光特性を検査し得る郵便物検査装置
を提供することができる。According to the first aspect of the present invention, the irradiation means for irradiating the excitation light of the luminescent component is arranged in the dark box, and the window has a simple structure in which the light emission state of the inspection target portion can be visually observed. However, it is possible to provide a mail inspection device capable of inspecting the light emission characteristics of whether the inspection target portion contains a fluorescent light emitting component or a phosphorescent light emitting component or does not contain any of the light emitting components.
【００３３】請求項２記載の発明によれば、基台の上に
暗箱を配置し、その暗箱内に遮光板と発光成分の励起光
を照射する照射手段とを配置し、検査対象部の発光状態
を目視し得る窓を備えただけの簡単な構成でありなが
ら、郵便物を一方向に移動させるだけの簡単な操作によ
り、検査対象部に蛍光発光成分若しくは燐光発光成分が
含まれているか、又はいずれの発光成分も含まれていな
いかの発光特性を検査し得る郵便物検査装置を提供する
ことができる。According to the second aspect of the invention, the dark box is arranged on the base, and the light shielding plate and the irradiation means for irradiating the excitation light of the luminescence component are arranged in the dark box, and the light emission of the inspection target portion is performed. Whether the inspection target part contains a fluorescent light emitting component or a phosphorescent light emitting component by a simple operation of moving the mail piece in one direction even though it has a simple structure with a window for visually checking the state, Alternatively, it is possible to provide a mail inspection device capable of inspecting the light emission characteristics of whether or not any light emitting component is contained.
【００３４】請求項３記載の発明によれば、遮光ブラシ
により、外光が暗箱内に入るのを防止でき、励起光が隣
の領域に漏れるのを防止できるので、正確な検査を行う
ことができる。According to the third aspect of the present invention, the light-shielding brush can prevent external light from entering the dark box, and can prevent the excitation light from leaking to the adjacent region, so that an accurate inspection can be performed. it can.
【図１】本実施例の斜視図FIG. 1 is a perspective view of this embodiment.
【図２】本実施例の正面方向断面図FIG. 2 is a front sectional view of this embodiment.
【図３】本実施例の側面方向断面図FIG. 3 is a side sectional view of the present embodiment.
【図４】本実施例装置による郵便物検査方法の一例を示
すフローチャートFIG. 4 is a flowchart showing an example of a mail item inspection method by the apparatus of this embodiment.
【図５】他の実施例を示す正面方向断面図FIG. 5 is a front sectional view showing another embodiment.
【図６】他の実施例を示す側面方向断面図FIG. 6 is a side sectional view showing another embodiment.
１Ａ，１Ｂ 郵便物検査装置 ２ 基台 ３ 暗箱 ４ 覗き窓 ６Ａ，６Ｂ 郵便物の挿通路 ７Ａ 蛍光検出領域 ７Ｂ 燐光検出領域 ８ 遮光板 １０ 紫外線ランプ（照射手段） １２Ａ，１２Ｂ 遮光ブラシ Ｍ 郵便物 Ｍａ 検査対象部 1A, 1B Mail inspection device 2 Base 3 Dark box 4 Viewing window 6A, 6B Mail passage 7A Fluorescence detection area 7B Phosphorescence detection area 8 Light shield 10 UV lamp (irradiation means) 12A, 12B Light shielding brush M Mail Ma Inspection part
Claims (3)
む検査対象部の発光特性を検査する郵便物検査装置であ
って、少なくとも前記検査対象部を配置可能な暗箱と、
この暗箱内に配置され発光成分の励起光を照射する照射
手段と、前記励起光の照射中又は照射後の前記検査対象
部の発光状態を目視し得る窓とを有することを特徴とす
る郵便物検査装置。1. A postal matter inspection device for inspecting the emission characteristics of an inspection target portion including a stamp attached to a postal matter and a charge meter mark, and a dark box in which at least the inspection target portion can be arranged.
A postal matter having an irradiation unit arranged in the dark box for irradiating excitation light of a luminescent component and a window through which the emission state of the inspection target portion during or after irradiation of the excitation light can be visually observed. Inspection device.
む検査対象部の発光特性を検査する郵便物検査装置であ
って、基台と、この基台との間に郵便物の挿通路を形成
するように背面側で基台に支持された暗箱と、前記基台
との間に郵便物の挿通路を形成するとともに前記暗箱内
を左右に２分する遮光板と、この遮光板により２分され
た一方の領域に配置され、発光成分の励起光を照射する
照射手段と、前記遮光板により２分された各領域内に挿
入された郵便物の検査対象部の発光状態を目視し得る窓
とを有することを特徴とする郵便物検査装置。2. A mail inspection device for inspecting the light emission characteristics of a portion to be inspected including a stamp attached to a mail and a charge meter mark, wherein a mail is inserted between the base and the base. A dark box supported by a base on the back side so as to form a passage, a light-shielding plate which forms an insertion passage for mail between the base and the dark box, and divides the dark box into left and right parts, and this light-shielding plate The illuminating means for irradiating the excitation light of the luminescent component, which is arranged in one of the two areas divided by, and the light emission state of the inspection target portion of the postal matter inserted in each area divided by the light-shielding plate are visually observed. A mail inspection device having a window that can be operated.
光板の下端と前記基台との間に遮光ブラシをそれぞれ備
えたことを特徴とする請求項２の郵便物検査装置。3. The mail inspection device according to claim 2, further comprising light-shielding brushes between the lower end of the dark box and the base and between the lower end of the light-shielding plate and the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6052350A JP2983428B2 (en) | 1994-03-23 | 1994-03-23 | Mail inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6052350A JP2983428B2 (en) | 1994-03-23 | 1994-03-23 | Mail inspection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07260694A true JPH07260694A (en) | 1995-10-13 |
| JP2983428B2 JP2983428B2 (en) | 1999-11-29 |
Family
ID=12912368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6052350A Expired - Lifetime JP2983428B2 (en) | 1994-03-23 | 1994-03-23 | Mail inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2983428B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7215426B2 (en) * | 2004-09-03 | 2007-05-08 | Olympus Corporation | Dark box apparatus for fluoroscopy, fluoroscopy system, and fluoroscopy method |
-
1994
- 1994-03-23 JP JP6052350A patent/JP2983428B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7215426B2 (en) * | 2004-09-03 | 2007-05-08 | Olympus Corporation | Dark box apparatus for fluoroscopy, fluoroscopy system, and fluoroscopy method |
| US7339667B2 (en) | 2004-09-03 | 2008-03-04 | Olympus Corporation | Dark box apparatus for fluoroscopy, fluoroscopy system, and fluoroscopy method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2983428B2 (en) | 1999-11-29 |
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