ES2156751B1 - PERFECTED BAR CODE AND DEVICE FOR READING. - Google Patents
PERFECTED BAR CODE AND DEVICE FOR READING.Info
- Publication number
- ES2156751B1 ES2156751B1 ES009902077A ES9902077A ES2156751B1 ES 2156751 B1 ES2156751 B1 ES 2156751B1 ES 009902077 A ES009902077 A ES 009902077A ES 9902077 A ES9902077 A ES 9902077A ES 2156751 B1 ES2156751 B1 ES 2156751B1
- Authority
- ES
- Spain
- Prior art keywords
- reading
- bar code
- cylinder
- upper face
- code
- 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 - Lifetime
Links
Abstract
Código de barras perfeccionado y dispositivo para su lectura. La invención contempla la disposición de un código de barras radial (1) en la zona central de un producto audiovisual (2), como un CD, cuya lectura y posterior identificación se realiza por medio de un dispositivo de lectura (3), constituido por un soporte (4) que aloja a un cilindro (5) que sobresale del centro del mismo, y que del centro de su cara superior (6) emerge un tetón (7) apto para recibir al CD (2) por su orificio central (8), de manera que el código de barras radial (1) del CD (2) queda situado sobre la cara superior (6) del cilindro (5), con la particularidad de que en el interior de este último se dispone axialmente un elemento lector (9) cuyo extremo (10) asoma por la cara superior (6) de dicho cilindro (5), de modo que el giro del CD (2) respecto al soporte (4) o viceversa, origina un desplazamiento circular del código de barras radial (1) sobre el elemento lector o viceversa, estableciéndose la lectura de dichocódigo de barras radial (1) e identificándose con la misma el producto (2) que lo incorpora (fig. 1). La invención es aplicable en la identificación de productos audiovisuales en formato CD o DVD.Improved barcode and device for reading. The invention contemplates the provision of a radial bar code (1) in the central area of an audiovisual product (2), such as a CD, whose reading and subsequent identification is carried out by means of a reading device (3), constituted by a support (4) housing a cylinder (5) that protrudes from the center of the cylinder, and from the center of its upper face (6) emerges a pin (7) suitable to receive the CD (2) through its central hole ( 8), so that the radial bar code (1) of the CD (2) is located on the upper face (6) of the cylinder (5), with the particular feature that an element is axially arranged inside the latter reader (9) whose end (10) appears on the upper face (6) of said cylinder (5), so that the rotation of the CD (2) with respect to the support (4) or vice versa, causes a circular displacement of the code radial bars (1) on the reading element or vice versa, establishing the reading of the radial bar code code (1) and identifying c on it the product (2) that incorporates it (fig. one). The invention is applicable in the identification of audiovisual products in CD or DVD format.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009902077A ES2156751B1 (en) | 1998-10-26 | 1998-10-26 | PERFECTED BAR CODE AND DEVICE FOR READING. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009902077A ES2156751B1 (en) | 1998-10-26 | 1998-10-26 | PERFECTED BAR CODE AND DEVICE FOR READING. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2156751A1 ES2156751A1 (en) | 2001-07-01 |
ES2156751B1 true ES2156751B1 (en) | 2002-03-01 |
Family
ID=8309979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009902077A Expired - Lifetime ES2156751B1 (en) | 1998-10-26 | 1998-10-26 | PERFECTED BAR CODE AND DEVICE FOR READING. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2156751B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69227175T2 (en) * | 1991-12-20 | 1999-04-29 | Eastman Kodak Co | Record carrier for an optical information system with an embedded identification code |
DE19643334A1 (en) * | 1996-10-21 | 1998-04-23 | Eastman Kodak Co | Bar code reading device |
-
1998
- 1998-10-26 ES ES009902077A patent/ES2156751B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2156751A1 (en) | 2001-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
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