DE69217324D1 - Laser-Markierungsvorrichtung mit verbesserter Druckqualität - Google Patents

Laser-Markierungsvorrichtung mit verbesserter Druckqualität

Info

Publication number
DE69217324D1
DE69217324D1 DE69217324T DE69217324T DE69217324D1 DE 69217324 D1 DE69217324 D1 DE 69217324D1 DE 69217324 T DE69217324 T DE 69217324T DE 69217324 T DE69217324 T DE 69217324T DE 69217324 D1 DE69217324 D1 DE 69217324D1
Authority
DE
Germany
Prior art keywords
marking device
laser marking
print quality
improved print
improved
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 - Fee Related
Application number
DE69217324T
Other languages
English (en)
Other versions
DE69217324T2 (de
Inventor
J James Stone
Henry James Bode
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.)
Videojet Technologies Inc
Original Assignee
Videojet Systems International Inc
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
Priority claimed from US07/775,495 external-priority patent/US5229574A/en
Application filed by Videojet Systems International Inc filed Critical Videojet Systems International Inc
Application granted granted Critical
Publication of DE69217324D1 publication Critical patent/DE69217324D1/de
Publication of DE69217324T2 publication Critical patent/DE69217324T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
    • B23K26/0608—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams in the same heat affected zone [HAZ]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
    • 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
    • G06K1/121—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by printing code marks
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Laser Beam Processing (AREA)
  • Laser Beam Printer (AREA)
DE69217324T 1991-10-15 1992-10-15 Laser-Markierungsvorrichtung mit verbesserter Druckqualität Expired - Fee Related DE69217324T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/775,495 US5229574A (en) 1991-10-15 1991-10-15 Print quality laser marker apparatus
US07/827,382 US5229573A (en) 1991-10-15 1992-01-29 Print quality laser marker apparatus

Publications (2)

Publication Number Publication Date
DE69217324D1 true DE69217324D1 (de) 1997-03-20
DE69217324T2 DE69217324T2 (de) 1997-06-12

Family

ID=27119057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69217324T Expired - Fee Related DE69217324T2 (de) 1991-10-15 1992-10-15 Laser-Markierungsvorrichtung mit verbesserter Druckqualität

Country Status (5)

Country Link
US (1) US5229573A (de)
EP (1) EP0538044B1 (de)
JP (1) JPH05237675A (de)
CA (1) CA2080095C (de)
DE (1) DE69217324T2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535897A1 (de) * 1984-12-14 1986-06-19 WOCO Franz-Josef Wolf & Co, 6483 Bad Soden-Salmünster Federkoerper und verfahren zu seiner herstellung
DE3901898A1 (de) * 1989-01-23 1990-07-26 Wolf Woco & Co Franz J Flaechenlager und verfahren zu seiner herstellung
EP0495647B1 (de) * 1991-01-17 1997-05-02 United Distillers Plc Dynamische Lasermarkierung
DE4234844C5 (de) * 1992-10-15 2007-08-30 Schaeffler Kg Dämpfungsvorrichtung für Linear-Wälzlager-Führungen
US5521709A (en) * 1993-05-05 1996-05-28 International Business Machines Corporation Continuous barcode marking system
US5294774A (en) * 1993-08-03 1994-03-15 Videojet Systems International, Inc. Laser marker system
US5767477A (en) * 1994-03-23 1998-06-16 Domino Printing Sciences Plc Laser marking apparatus for marking twin-line messages
ES2112756B1 (es) * 1995-05-23 1998-12-16 Macsa Id Sa Sistema de marcacion de puntos con laser.
ES2115533B1 (es) * 1996-04-26 1999-02-16 Macsa Id Sa Sistema de perforacion dinamico por laser.
US6421159B1 (en) 1996-09-11 2002-07-16 The Domino Corporation Multiple beam laser marking apparatus
DE19748724B4 (de) * 1997-11-05 2008-09-25 Bundesdruckerei Gmbh Verfahren und Vorrichtung zur Personalisierung von Wertdokumenten
ES2140341B1 (es) 1998-03-17 2000-10-16 Macsa Id Sa Sistema de marcaje laser.
WO2000053364A1 (de) * 1999-03-09 2000-09-14 Siemens Aktiengesellschaft Vorrichtung und verfahren zum laserstrukturieren von werkstücken
ES2219401T3 (es) * 1999-11-18 2004-12-01 Orga Kartensysteme Gmbh Procedimiento para aplicar informaciones en color sobre un objeto.
US6791592B2 (en) * 2000-04-18 2004-09-14 Laserink Printing a code on a product
JP4636672B2 (ja) * 2000-11-15 2011-02-23 大日本印刷株式会社 レーザマーキング装置及びレーザマーク媒体
US20050088510A1 (en) * 2003-10-24 2005-04-28 Shlomo Assa Low angle optics and reversed optics
JP2005144487A (ja) * 2003-11-13 2005-06-09 Seiko Epson Corp レーザ加工装置及びレーザ加工方法
US7046267B2 (en) * 2003-12-19 2006-05-16 Markem Corporation Striping and clipping correction
US8502111B2 (en) 2007-04-12 2013-08-06 Charles L. Henderson Laser woodworking machine
US8212178B1 (en) 2009-09-28 2012-07-03 Klein Tools, Inc. Method and system for marking a material using a laser marking system
ES2438751T3 (es) 2011-09-05 2014-01-20 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Dispositivo y procedimiento para marcar un objeto por medio de un rayo láser
EP2564972B1 (de) * 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mith mehreren Lasern, Deflektionmitteln und Telescopikmitteln für jeden Laserstrahl
ES2452529T3 (es) 2011-09-05 2014-04-01 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Dispositivo láser y procedimiento para marcar un objeto
DK2564975T3 (en) * 2011-09-05 2015-01-12 Alltec Angewandte Laserlicht Technologie Ges Mit Beschränkter Haftung Selection apparatus with a plurality of lasers and sets of deflecting agents that can be individually adjusted
ES2549507T3 (es) 2011-09-05 2015-10-28 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Dispositivo de marcado para marcar un objeto con una luz de marcado con diferentes módulos de luz empleando diferentes tecnologías de marcado
ES2444504T3 (es) 2011-09-05 2014-02-25 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Dispositivo láser con una unidad láser, y un recipiente de fluido para medios de refrigeración de dicha unidad láser
DK2565993T3 (da) 2011-09-05 2014-02-10 Alltec Angewandte Laserlicht Technologie Gmbh Laserindretning og fremgangsmåde til frembringelse af laserlys
EP2564974B1 (de) 2011-09-05 2015-06-17 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mit mehreren Resonatorröhren aufweisenden Gas-Lasern und einzel justierbaren Deflektoren
EP2564973B1 (de) * 2011-09-05 2014-12-10 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mit mehreren Lasern und einem Mischungsdeflektorsmittel
EP2564971B1 (de) 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mit mehreren Lasern und einem Satz von Reflektoren
EP2564976B1 (de) 2011-09-05 2015-06-10 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Markierungsvorrichtung mit mindestens einem Gaslaser und einer Kühleinrichtung
DK2565995T3 (da) 2011-09-05 2014-01-20 Alltec Angewandte Laserlicht Technologie Gmbh Gaslaserindretning med gasreservoir
EP2565998A1 (de) 2011-09-05 2013-03-06 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Gasringlaservorrichtung
KR101638890B1 (ko) 2011-12-27 2016-07-12 제이에프이 스틸 가부시키가이샤 방향성 전자 강판의 철손 개선 장치
FI20135385L (fi) * 2013-04-18 2014-10-19 Cajo Tech Oy Metallipintojen värimerkintä
US10583668B2 (en) 2018-08-07 2020-03-10 Markem-Imaje Corporation Symbol grouping and striping for wide field matrix laser marking
DE102018219619A1 (de) * 2018-11-16 2020-06-04 Volkswagen Aktiengesellschaft Verfahren zum Schneiden von einem kontinuierlichen Batterieelektrodenmaterial zur Herstellung von Batterieelektroden sowie eine Batterieelektrode

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133352B (en) * 1983-01-13 1985-09-11 Laser Applic Limited A laser marking system
US4652722A (en) * 1984-04-05 1987-03-24 Videojet Systems International, Inc. Laser marking apparatus

Also Published As

Publication number Publication date
CA2080095A1 (en) 1993-04-16
EP0538044A2 (de) 1993-04-21
CA2080095C (en) 1999-12-21
JPH05237675A (ja) 1993-09-17
EP0538044B1 (de) 1997-02-05
EP0538044A3 (en) 1993-08-18
US5229573A (en) 1993-07-20
DE69217324T2 (de) 1997-06-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee