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JPH056470A - barcode - Google Patents

barcode

Info

Publication number
JPH056470A
JPH056470AJP3309681AJP30968191AJPH056470AJP H056470 AJPH056470 AJP H056470AJP 3309681 AJP3309681 AJP 3309681AJP 30968191 AJP30968191 AJP 30968191AJP H056470 AJPH056470 AJP H056470A
Authority
JP
Japan
Prior art keywords
product
forming material
bar code
color
image
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.)
Pending
Application number
JP3309681A
Other languages
Japanese (ja)
Inventor
Yasuko Kumano
康子 熊野
Seiichi Shibayama
誠一 柴山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujita Corp
Original Assignee
Fujita Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujita CorpfiledCriticalFujita Corp
Publication of JPH056470ApublicationCriticalpatent/JPH056470A/en
Pendinglegal-statusCriticalCurrent

Links

Abstract

Translated fromJapanese

(57)【要約】【目的】 商品の期限管理に要するコストを上昇させる
ことなく、商品の有効使用期間や、或はその商品の収納
開始時からの経過日時等を目視により簡単に判断できる
バーコードを提供すること。【構成】 像形成用材料を所定のパターンに印刷してな
るバーコード5において、前記像形成用材料として色が
時間の経過に伴って変化するものが用いられていること
を特徴とする。
(57) [Summary] [Purpose] A bar that allows you to easily visually judge the effective use period of a product or the elapsed date and time from the start of storing the product without increasing the cost required for managing the deadline of the product. Provide the code. A bar code 5 formed by printing an image-forming material in a predetermined pattern is characterized in that a color-changing material is used as the image-forming material.

Description

Translated fromJapanese
【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は商品やその包装、或は商
品を載せるパレット等、種々の物に付されるバーコード
に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bar code attached to various products such as products and their packaging, or pallets on which products are placed.

【0002】[0002]

【従来の技術】バーコードは、種々の太さのバーが組み
合わせて所定のパターンに形成され、一般に、黒色のイ
ンクを用いて印刷されている。そして、バーコードに盛
り込まれた情報は目視しただけでは読み取ることができ
ず、バーコードに盛り込まれた種々の情報を読み取るた
めに、専用の読取り機が用いられる。
2. Description of the Related Art Bar codes are formed by combining bars of various thicknesses into a predetermined pattern, and are generally printed using black ink. The information contained in the bar code cannot be read only by visual inspection, and a dedicated reader is used to read the various information contained in the bar code.

【0003】[0003]

【発明が解決しようとする課題】そのため、多数の商品
が積み重ねて収納された倉庫等において、例えば、その
商品の有効使用期間を点検するような場合、その商品の
一つ一つに読取り機を当ててその有効使用期間を調べる
必要があり、作業に手間取る問題があった。そして、こ
の商品管理についての問題は商品の有効使用期間に限ら
ず、収納期間等の他の管理事項についても同様である。
この問題を解決するため、バーコードとは別に、商品の
有効使用期間や収納開始時等を書き込んだり、印刷する
ことも考えられるが、このようにしたのでは、商品管理
に要するコストが上昇する。本発明は前記事情に鑑み案
出されたものであって、本発明の目的は、商品の期限管
理に要するコストを上昇させることなく、商品の有効使
用期間や、或はその商品の収納開始時からの経過日時等
を目視により簡単に判断できるバーコードを提供するこ
とにある。
Therefore, in a warehouse or the like in which a large number of products are stacked and stored, for example, when checking the effective use period of the products, a reader is provided for each of the products. There is a problem that it takes time to work because it is necessary to check the effective usage period. The problem regarding the product management is not limited to the effective use period of the product, and the same applies to other management items such as the storage period.
In order to solve this problem, it is conceivable to write or print the effective use period of the product, the start of storage, etc., in addition to the bar code, but doing so increases the cost required for product management. . The present invention has been devised in view of the above circumstances, and an object of the present invention is to effectively use a product or to start storing the product without increasing the cost required for managing the deadline of the product. It is to provide a bar code that allows easy visual judgment of the elapsed date and time.

【0004】[0004]

【課題を解決するための手段】前記目的を達成するため
本発明は、像形成用材料を所定のパターンに印刷してな
るバーコードにおいて、前記像形成用材料として色が時
間の経過に伴って変化するものが用いられていることを
特徴とする。
To achieve the above object, the present invention provides a barcode formed by printing an image-forming material in a predetermined pattern, wherein the color of the image-forming material changes with time. It is characterized by the use of changing things.

【0005】このような構成により商品管理者は、商品
の一つ一つに読取り機を当てる必要がなく、そのバーコ
ードの色を目視することで、商品の期限管理を簡単に行
なえる。
With such a structure, the commodity manager does not need to put a reader on each of the commodities, and the expiration date of the commodity can be easily managed by visually observing the color of the bar code.

【0006】[0006]

【実施例】以下、本発明の好適一実施例を添付図面に従
って説明する。図1はバーコードラベル1を示し、バー
コードラベル1はラベル3とバーコード5とからなり、
バーコード5は種々の太さの線7の組み合わせにより種
々の情報が盛り込まれた所定のパターンに形成されてい
る。図2はバーコード5の印刷機9を示し、印刷機9で
印刷された直後に、その印刷されたバーコードラベル1
を、図3に示すように、商品11の包装紙11Aに貼り
付ける。そして、このバーコードラベル1が付された商
品11を収納するに際して、バーコードラベル1が見え
るような向きにしてその商品11を積み重ねる。バーコ
ード5を印刷するための像形成用材料として、実施例で
は、紫外線が当たることで単位時間ごとに色が変化し、
且つ色が変化した後もバーコード5の情報が読み取れる
インクを用いている。このようなインクの顔料として
は、例えば、ピグメントブルー2、ピグメントブルー2
5、ピグメントグリーン4、ピグメントブルー18、リ
トポンなどがある。この色の変化を図4に示し、この実
施例では一日ごとに色が変化するものを用いた。そし
て、倉庫には紫外線を放出するライトを使用する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described below with reference to the accompanying drawings. FIG. 1 shows a barcode label 1, which comprises a label 3 and a barcode 5,
The bar code 5 is formed in a predetermined pattern containing various information by combining lines 7 of various thicknesses. FIG. 2 shows a printing machine 9 for a bar code 5. Immediately after being printed by the printing machine 9, the printed bar code label 1 is printed.
Is attached to the wrapping paper 11A of the product 11 as shown in FIG. Then, when storing the product 11 to which the barcode label 1 is attached, the products 11 are stacked so that the barcode label 1 can be seen. As an image forming material for printing the barcode 5, in the embodiment, the color changes every unit time when exposed to ultraviolet rays,
Moreover, the ink that can read the information of the barcode 5 even after the color is changed is used. Examples of such ink pigments include Pigment Blue 2 and Pigment Blue 2
5, Pigment Green 4, Pigment Blue 18, Ritopon, etc. This color change is shown in FIG. 4, and in this example, a color change was used every day. And, the warehouse uses lights that emit ultraviolet rays.

【0007】本実施例は前記のように構成したので、倉
庫内に積み重ねられた商品11の期限管理を行なう場
合、従来の如く一つ一つのバーコードラベル1に読取り
機を当てる必要はなく、目視により収納開始時からの経
過日が判断できるので、期限管理を簡単に行なうことが
できる。尚、実施例では紫外光が当たることで色が変化
するインクを用いたが、紫外光の有無に拘らず近赤外光
など他の波長の光が当たることで単位時間ごとに色が変
化するものを用いても、期限管理を簡単に行なうことが
できる。このような、像形成用材料としては、シアニン
系の近赤外吸収色素などがある。また、空気中の酸素や
湿度などと反応して、単位時間ごとに色が変化するもの
を用いても良い。このような像形成用材料としては、例
えば、ロイコ染料を用いた染料発色系感熱記録紙があ
る。ロイコ染料は組み合わせる顕色剤、増感剤とバイン
ダーにより、例えば、その商品11の有効使用期間を経
過した場合に色が変化するもの、あるいは、商品11の
有効使用期間を経過する所定の日数前に色が変化すると
共に、商品11の有効使用期間経過後に色が変化するも
のを用いてもよく、このようにすれば、商品11の有効
使用期間を簡単に管理でき、更に、使用できる商品11
とできない商品11の区分けを簡単に行なうことができ
る。
Since the present embodiment is constructed as described above, when managing the deadlines of the products 11 stacked in the warehouse, it is not necessary to attach a reader to each bar code label 1 as in the conventional case. Since the elapsed date from the start of storage can be visually determined, deadline management can be easily performed. In the example, ink that changes color when exposed to ultraviolet light was used, but the color changes every unit time when exposed to light of another wavelength such as near infrared light regardless of the presence or absence of ultraviolet light. Even if you use a thing, you can easily manage the deadline. As such an image forming material, there is a cyanine-based near infrared absorbing dye or the like. Further, it is also possible to use one that changes its color every unit time by reacting with oxygen or humidity in the air. As such an image forming material, there is, for example, a dye-coloring type thermosensitive recording paper using a leuco dye. Depending on the developer, sensitizer and binder to be combined, the leuco dye changes its color when the effective use period of the product 11 has passed, or a predetermined number of days before the effective use period of the product 11 has passed. It is also possible to use a product whose color changes with the color of the product 11 after the effective use period of the product 11 has elapsed. By doing so, the effective use period of the product 11 can be easily managed, and the product 11 that can be used
It is possible to easily sort the commodities 11 that cannot be obtained.

【0008】また、ヘッドマッチング剤、耐水化剤、耐
油、耐可塑性向上剤、耐光性向上剤、地肌ガブリ防止剤
などを併用することにより、変色時間を調節することが
できる。また、実施例では、商品11の有効使用期間を
管理する場合について説明したが、商品管理についての
問題は商品11の有効使用期間に限らず、例えば、収納
期間の管理等、他の管理事項についても同様に適用可能
である。
Further, the discoloring time can be adjusted by using a head matching agent, a water resistance-imparting agent, an oil resistance, a plasticity resistance improving agent, a light resistance improving agent, a background antifoggant, etc. Further, in the embodiment, the case where the effective use period of the product 11 is managed has been described. However, the problem regarding the product management is not limited to the effective use period of the product 11, and other management items such as management of the storage period, for example. Is similarly applicable.

【0009】[0009]

【発明の効果】以上の説明で明らかなように本発明によ
れば、バーコードの色を目視することにより、商品の期
限管理を行なえるので、管理を行なうに際して従来の如
く読取り機を持ち出す必要がなくなり、商品の管理を簡
単に行なうことが可能となる。
As is apparent from the above description, according to the present invention, it is possible to manage the expiration date of a product by visually observing the color of the bar code. This makes it possible to manage products easily.

【図面の簡単な説明】[Brief description of drawings]

【図1】バーコードラベルの正面図。FIG. 1 is a front view of a barcode label.

【図2】バーコード印刷機の斜視図。FIG. 2 is a perspective view of a barcode printer.

【図3】商品の収納状態を示す斜視図。FIG. 3 is a perspective view showing a stored state of products.

【図4】バーコードの色の変化の説明図である。FIG. 4 is an explanatory diagram of a color change of a barcode.

【符号の説明】[Explanation of symbols]

1 バーコードラベル3 ラベル5 バーコード9 バーコード印刷機11 商品1 Bar code label3 labels5 barcode9 Bar code printing machine11 products

Claims (3)

Translated fromJapanese
【特許請求の範囲】[Claims]【請求項1】 像形成用材料を所定のパターンに印刷し
てなるバーコードにおいて、前記像形成用材料として色
が時間の経過に伴って変化するものが用いられているこ
とを特徴とするバーコード。
1. A bar code formed by printing an image forming material in a predetermined pattern, wherein the image forming material is one whose color changes with the passage of time. code.
【請求項2】 像形成用材料は、太陽光或は蛍光灯或は
紫外線等の光が当たることで、その光が当たる時間に比
例して色が変化することを特徴とする請求項1記載のバ
ーコード。
2. The color of the image-forming material changes in proportion to the time when the image-forming material is exposed to sunlight, fluorescent light, ultraviolet light, or the like. Barcode.
【請求項3】 前記像形成用材料は、所定の時間の経過
ごとに互いに異なった複数の色に段階的に変化すること
を特徴とする請求項1または2記載のバーコード。
3. The bar code according to claim 1, wherein the image forming material gradually changes into a plurality of different colors with the lapse of a predetermined time.
JP3309681A1990-10-291991-10-29 barcodePendingJPH056470A (en)

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
JP293158901990-10-29
JP2-2931581990-10-29

Publications (1)

Publication NumberPublication Date
JPH056470Atrue JPH056470A (en)1993-01-14

Family

ID=17791173

Family Applications (1)

Application NumberTitlePriority DateFiling Date
JP3309681APendingJPH056470A (en)1990-10-291991-10-29 barcode

Country Status (1)

CountryLink
JP (1)JPH056470A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JP2009537038A (en)*2006-05-072009-10-22バーコード リミティド System and method for improving quality control in a product logistic chain
WO2013032888A1 (en)*2011-08-272013-03-07Abraham WienTime management system and value barcode
US8540156B2 (en)2007-11-142013-09-24Varcode Ltd.System and method for quality management utilizing barcode indicators
US8807422B2 (en)2012-10-222014-08-19Varcode Ltd.Tamper-proof quality management barcode indicators
US8950664B2 (en)2007-05-062015-02-10Varcode Ltd.System and method for quality management utilizing barcode indicators
US10445678B2 (en)2006-05-072019-10-15Varcode Ltd.System and method for improved quality management in a product logistic chain
US10697837B2 (en)2015-07-072020-06-30Varcode Ltd.Electronic quality indicator
KR102253181B1 (en)*2021-03-232021-05-17(주)유성피앤디Zipper packs for cooking
US11060924B2 (en)2015-05-182021-07-13Varcode Ltd.Thermochromic ink indicia for activatable quality labels

Citations (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPH0353281A (en)*1989-07-211991-03-07Nakanishi Kinzoku Kogyo KkTemperature display label and abnormal overheating control device using the label

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPH0353281A (en)*1989-07-211991-03-07Nakanishi Kinzoku Kogyo KkTemperature display label and abnormal overheating control device using the label

Cited By (47)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US10445678B2 (en)2006-05-072019-10-15Varcode Ltd.System and method for improved quality management in a product logistic chain
JP2009537038A (en)*2006-05-072009-10-22バーコード リミティド System and method for improving quality control in a product logistic chain
US10037507B2 (en)2006-05-072018-07-31Varcode Ltd.System and method for improved quality management in a product logistic chain
US10726375B2 (en)2006-05-072020-07-28Varcode Ltd.System and method for improved quality management in a product logistic chain
US8967467B2 (en)2006-05-072015-03-03Varcode Ltd.System and method for improved quality management in a product logistic chain
JP2014211883A (en)*2006-05-072014-11-13バーコード リミティドSystem and method for improving quality management in product logistic chain
US9646277B2 (en)2006-05-072017-05-09Varcode Ltd.System and method for improved quality management in a product logistic chain
US10776752B2 (en)2007-05-062020-09-15Varcode Ltd.System and method for quality management utilizing barcode indicators
US8950664B2 (en)2007-05-062015-02-10Varcode Ltd.System and method for quality management utilizing barcode indicators
US10176451B2 (en)2007-05-062019-01-08Varcode Ltd.System and method for quality management utilizing barcode indicators
US10504060B2 (en)2007-05-062019-12-10Varcode Ltd.System and method for quality management utilizing barcode indicators
US10719749B2 (en)2007-11-142020-07-21Varcode Ltd.System and method for quality management utilizing barcode indicators
US9836678B2 (en)2007-11-142017-12-05Varcode Ltd.System and method for quality management utilizing barcode indicators
US10262251B2 (en)2007-11-142019-04-16Varcode Ltd.System and method for quality management utilizing barcode indicators
US8540156B2 (en)2007-11-142013-09-24Varcode Ltd.System and method for quality management utilizing barcode indicators
US9626610B2 (en)2008-06-102017-04-18Varcode Ltd.System and method for quality management utilizing barcode indicators
US10303992B2 (en)2008-06-102019-05-28Varcode Ltd.System and method for quality management utilizing barcode indicators
US9996783B2 (en)2008-06-102018-06-12Varcode Ltd.System and method for quality management utilizing barcode indicators
US9710743B2 (en)2008-06-102017-07-18Varcode Ltd.Barcoded indicators for quality management
US10049314B2 (en)2008-06-102018-08-14Varcode Ltd.Barcoded indicators for quality management
US10089566B2 (en)2008-06-102018-10-02Varcode Ltd.Barcoded indicators for quality management
US9646237B2 (en)2008-06-102017-05-09Varcode Ltd.Barcoded indicators for quality management
US12033013B2 (en)2008-06-102024-07-09Varcode Ltd.System and method for quality management utilizing barcode indicators
US11449724B2 (en)2008-06-102022-09-20Varcode Ltd.System and method for quality management utilizing barcode indicators
US10789520B2 (en)2008-06-102020-09-29Varcode Ltd.Barcoded indicators for quality management
US10417543B2 (en)2008-06-102019-09-17Varcode Ltd.Barcoded indicators for quality management
US9396423B2 (en)2008-06-102016-07-19Varcode Ltd.System and method for quality management utilizing barcode indicators
US8960534B2 (en)2008-06-102015-02-24Varcode Ltd.System and method for quality management utilizing barcode indicators
US11238323B2 (en)2008-06-102022-02-01Varcode Ltd.System and method for quality management utilizing barcode indicators
US10572785B2 (en)2008-06-102020-02-25Varcode Ltd.Barcoded indicators for quality management
US12067437B2 (en)2008-06-102024-08-20Varcode Ltd.System and method for quality management utilizing barcode indicators
USRE50371E1 (en)2008-06-102025-04-08Varcode Ltd.System and method for quality management utilizing barcode indicators
US8579193B2 (en)2008-06-102013-11-12Varcode Ltd.Barcoded indicators for quality management
US10776680B2 (en)2008-06-102020-09-15Varcode Ltd.System and method for quality management utilizing barcode indicators
WO2013032888A1 (en)*2011-08-272013-03-07Abraham WienTime management system and value barcode
US10242302B2 (en)2012-10-222019-03-26Varcode Ltd.Tamper-proof quality management barcode indicators
US10839276B2 (en)2012-10-222020-11-17Varcode Ltd.Tamper-proof quality management barcode indicators
US8807422B2 (en)2012-10-222014-08-19Varcode Ltd.Tamper-proof quality management barcode indicators
US9965712B2 (en)2012-10-222018-05-08Varcode Ltd.Tamper-proof quality management barcode indicators
US10552719B2 (en)2012-10-222020-02-04Varcode Ltd.Tamper-proof quality management barcode indicators
US9400952B2 (en)2012-10-222016-07-26Varcode Ltd.Tamper-proof quality management barcode indicators
US11060924B2 (en)2015-05-182021-07-13Varcode Ltd.Thermochromic ink indicia for activatable quality labels
US10697837B2 (en)2015-07-072020-06-30Varcode Ltd.Electronic quality indicator
US11920985B2 (en)2015-07-072024-03-05Varcode Ltd.Electronic quality indicator
US11614370B2 (en)2015-07-072023-03-28Varcode Ltd.Electronic quality indicator
US11009406B2 (en)2015-07-072021-05-18Varcode Ltd.Electronic quality indicator
KR102253181B1 (en)*2021-03-232021-05-17(주)유성피앤디Zipper packs for cooking

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