DE29823541U1 - Code, especially barcode - Google Patents

Code, especially barcode

Info

Publication number
DE29823541U1
DE29823541U1 DE29823541U DE29823541U DE29823541U1 DE 29823541 U1 DE29823541 U1 DE 29823541U1 DE 29823541 U DE29823541 U DE 29823541U DE 29823541 U DE29823541 U DE 29823541U DE 29823541 U1 DE29823541 U1 DE 29823541U1
Authority
DE
Germany
Prior art keywords
barcode
dark
bars
light
laser beam
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
Application number
DE29823541U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29823541U priority Critical patent/DE29823541U1/en
Priority claimed from DE1998114318 external-priority patent/DE19814318A1/en
Publication of DE29823541U1 publication Critical patent/DE29823541U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/126—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by photographic or thermographic registration

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (2)

1. Barcode für glänzende bzw. spiegelnde, blanke Oberflächen von metallischen und Kunststoff-Gegenständen, bei dem Zeichen durch unterschiedlich starke Strichstärken, Balken oder dergleichen in dunkler Farbe dargestellt sind, die durch Leerräume heller Farbe voneinander getrennt sind, wobei der Barcode durch optische Lesegeräte lesbar ist, dadurch gekennzeichnet, daß die Oberflächen (4) der Leerräume (2) durch Laserstrahl mikroskopisch fein aufgerauht, strukturiert oder dergleichen licht-reflektierend beschaffen sind, während die dunklen Balken durch Laserstrahl eingebrannte, dunkel verfärbte Oberflächen sind.1. Barcode for glossy or reflective, bare surfaces of metallic and plastic objects, in which characters are represented in dark color by lines of different thicknesses, bars or the like, which are separated from one another by spaces of light color, the barcode being read by optical readers is legible, characterized in that the surfaces ( 4 ) of the empty spaces ( 2 ) are microscopically roughened, structured or the like in a light-reflecting manner by means of a laser beam, while the dark bars are burned-in, darkly discolored surfaces by means of a laser beam. 2. Barcode für glänzende bzw. spiegelnde, blanke Oberflächen von metallischen und Kunststoff-Gegenständen von Geräten und Einrichtungen von Luftfahrtgeräten, Flugzeugen Land- und Wasserfahrzeugen und von medizintechnischen Einrichtungen, bei dem Zeichen durch unterschiedlich starke Strichstärken, Balken oder dergleichen in dunkler Farbe dargestellt sind, die durch Leerräume heller Farbe voneinander getrennt sind, wobei der Barcode durch optische Lesegeräte lesbar ist, dadurch gekennzeichnet, daß die Oberflächen (4) der Leerräume (2) durch Laserstrahl mikroskopisch fein aufgerauht, strukturiert oder dergleichen licht-reflektierend beschaffen sind, während die dunklen Balken durch Laserstrahl eingebrannte, dunkel verfärbte Oberflächen sind.2. Barcode for glossy or reflective, bare surfaces of metallic and plastic objects of devices and equipment of aviation devices, aircraft, land and water vehicles and of medical technology equipment, in which characters are represented by dark lines of different thicknesses, bars or the like , which are separated from one another by light-colored spaces, the barcode being readable by optical readers, characterized in that the surfaces ( 4 ) of the empty spaces ( 2 ) are microscopically roughened, structured or the like by light-reflecting laser beams, while the dark bars are burned in by laser beam, dark discolored surfaces.
DE29823541U 1998-03-31 1998-03-31 Code, especially barcode Expired - Lifetime DE29823541U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29823541U DE29823541U1 (en) 1998-03-31 1998-03-31 Code, especially barcode

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29823541U DE29823541U1 (en) 1998-03-31 1998-03-31 Code, especially barcode
DE1998114318 DE19814318A1 (en) 1998-03-31 1998-03-31 Barcode for use on shiny, reflective metal or plastic surfaces e.g. on a vehicle

Publications (1)

Publication Number Publication Date
DE29823541U1 true DE29823541U1 (en) 1999-12-02

Family

ID=26045146

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29823541U Expired - Lifetime DE29823541U1 (en) 1998-03-31 1998-03-31 Code, especially barcode

Country Status (1)

Country Link
DE (1) DE29823541U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000105

R150 Term of protection extended to 6 years

Effective date: 20010321

R197 New subsequently filed claims on ip dossier
R157 Lapse of ip right after 6 years

Effective date: 20041001