EP1223053A3 - Process for applying an identification number - Google Patents

Process for applying an identification number Download PDF

Info

Publication number
EP1223053A3
EP1223053A3 EP02000393A EP02000393A EP1223053A3 EP 1223053 A3 EP1223053 A3 EP 1223053A3 EP 02000393 A EP02000393 A EP 02000393A EP 02000393 A EP02000393 A EP 02000393A EP 1223053 A3 EP1223053 A3 EP 1223053A3
Authority
EP
European Patent Office
Prior art keywords
identification number
applying
depth
varies
here
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
Application number
EP02000393A
Other languages
German (de)
French (fr)
Other versions
EP1223053A2 (en
EP1223053B1 (en
Inventor
Rolf Heinemann
Klaus Färber
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP1223053A2 publication Critical patent/EP1223053A2/en
Publication of EP1223053A3 publication Critical patent/EP1223053A3/en
Application granted granted Critical
Publication of EP1223053B1 publication Critical patent/EP1223053B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22—Removing surface-material, e.g. by engraving, by etching
    • B44C1/228—Removing surface-material, e.g. by engraving, by etching by laser radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B7/00—Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser beams
    • B44B7/007—Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser beams using a computer control means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/16—Letters, numerals, or other symbols adapted for permanent fixing to a support
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/16—Letters, numerals, or other symbols adapted for permanent fixing to a support
    • G09F7/165—Letters, numerals, or other symbols adapted for permanent fixing to a support obtained by a treatment of the support

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Laser Beam Processing (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Die Erfindung betrifft en Verfahren zum Aufbringen einer Identifikationsnummer auf eine Oberfläche, insbesondere auf einem Motorblock eines Kraftfahrzeuges. Hierbei wird die Identifikationsnummer mit einer Tiefenstruktur aufgebracht, welche in ihrer Tiefe variiert.

Figure 00000001
The invention relates to a method for applying an identification number to a surface, in particular on an engine block of a motor vehicle. Here, the identification number is applied with a depth structure, which varies in depth.
Figure 00000001
EP20020000393 2001-01-16 2002-01-07 Process for applying an identification number Expired - Lifetime EP1223053B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001102193 DE10102193A1 (en) 2001-01-16 2001-01-16 Procedure for applying an identification number
DE10102193 2001-01-16

Publications (3)

Publication Number Publication Date
EP1223053A2 EP1223053A2 (en) 2002-07-17
EP1223053A3 true EP1223053A3 (en) 2003-12-17
EP1223053B1 EP1223053B1 (en) 2011-05-18

Family

ID=7671007

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020000393 Expired - Lifetime EP1223053B1 (en) 2001-01-16 2002-01-07 Process for applying an identification number

Country Status (2)

Country Link
EP (1) EP1223053B1 (en)
DE (1) DE10102193A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG66363B1 (en) * 2006-05-11 2013-09-30 "Keit" Ood"КЕИТ" ООД Method and device for protection and check of the original character of products, component parts thereof, and machine-readable certificate accompanying them
CN102811834B (en) * 2009-12-22 2016-01-20 Skf公司 Amendment is utilized wherein to form the method for the sequence mark metal part surface of mark segments
CN102862438A (en) * 2011-07-09 2013-01-09 董婉君 Preparation method of bamboo skin surface ironed pattern and character
DE102012012660A1 (en) * 2012-06-23 2013-12-24 Volkswagen Aktiengesellschaft Method for producing decoration e.g. ornamentation on visible surface of e.g. fuel tank of e.g. motor car, involves polishing surface, providing structure as decoration into surface and coating vehicle component
DE102016116723A1 (en) 2016-09-07 2018-03-08 Thyssenkrupp Ag Composite piece, method of making a composite piece, and system of composite piece and detector means
DE102017202628B4 (en) 2017-02-17 2022-03-17 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Method of encoding a plate-like workpiece, method of identifying a plate-like workpiece, radiation processing apparatus and coding system
BR202017028330U2 (en) * 2017-12-27 2019-07-16 Robert Bosch Limitada CONSTRUCTIVE ARRANGEMENT INTRODUCED IN FUEL PUMP
CN110406300B (en) * 2019-08-31 2024-06-25 嘉兴市凤祥家私实业有限公司 Control system of automatic change panel surface thermoprint device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335295A (en) * 1979-05-09 1982-06-15 Fowler Gary J Method of marking a metal device
US4936608A (en) * 1987-08-27 1990-06-26 Daimler-Benz Ag Marking of industrial products or individual parts thereof
US5206496A (en) * 1990-08-15 1993-04-27 United Distillers, Plc Sub-surface marking

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1533239A (en) * 1920-09-08 1925-04-14 Westinghouse Electric & Mfg Co Ornamental arc welding
DE4326314A1 (en) * 1993-08-05 1995-02-09 Ver Glaswerke Gmbh Process for labeling a built-in car glass
WO1997020136A1 (en) * 1995-11-27 1997-06-05 Siemens Automotive Corporation Bar coding for fuel injector performance data
NL1001876C2 (en) * 1995-12-12 1997-06-17 Ing Groep Nv Method for affixing a security badge to an object, such as a bank card, credit card, ID or part of an engine or machine.
DE19710623A1 (en) * 1996-04-05 1997-11-06 Grohe Kg Hans Sanitary object
DE19646990C2 (en) * 1996-11-14 2002-05-29 Messer Griesheim Gmbh Device for the deep marking of compressed gas cylinders
DE19711824C2 (en) * 1997-03-21 2001-05-31 Esab Hancock Gmbh Process for removing material using a plasma arc
DE19742456C2 (en) * 1997-09-26 2001-06-07 Telefunken Microelectron Procedure for marking housings
US6169266B1 (en) * 1998-03-25 2001-01-02 Xirom, Inc. Etching of multi-layered coated surfaces to add graphic and text elements to an article
US6497985B2 (en) * 1999-06-09 2002-12-24 University Of Tennessee Research Corporation Method for marking steel and aluminum alloys

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335295A (en) * 1979-05-09 1982-06-15 Fowler Gary J Method of marking a metal device
US4936608A (en) * 1987-08-27 1990-06-26 Daimler-Benz Ag Marking of industrial products or individual parts thereof
US5206496A (en) * 1990-08-15 1993-04-27 United Distillers, Plc Sub-surface marking

Also Published As

Publication number Publication date
EP1223053A2 (en) 2002-07-17
DE10102193A1 (en) 2002-07-18
EP1223053B1 (en) 2011-05-18

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