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1. WO2000035821 - METHOD AND INSTALLATION FOR SURFACE MARKING OF A SUBSTRATE

Publication Number WO/2000/035821
Publication Date 22.06.2000
International Application No. PCT/FR1999/003043
International Filing Date 07.12.1999
Chapter 2 Demand Filed 19.06.2000
IPC
B41J 2/44 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
435characterised by selective application of radiation to a printing material or impression-transfer material
44using single radiation source, e.g. lighting beams or shutter arrangements
B41J 3/407 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
3Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
407for marking on special material
B41J 11/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
11Devices or arrangements for supporting or handling copy material in sheet or web form
B41M 7/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
7After-treatment of printed works, e.g. heating, irradiating
B44C 1/22 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
44DECORATIVE ARTS
CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
1Processes, not specifically provided for elsewhere, for producing decorative surface effects
22Removing surface-material, e.g. by engraving, by etching
B44C 1/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
44DECORATIVE ARTS
CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
1Processes, not specifically provided for elsewhere, for producing decorative surface effects
26Inlaying with ornamental structures, e.g. niello work, tarsia work
CPC
B41J 11/0015
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
11Devices or arrangements ; of selective printing mechanisms, e.g. ink-jet printers, thermal printers,; for supporting or handling copy material in sheet or web form
0015for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
B41J 2/442
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
435characterised by selective application of radiation to a printing material or impression-transfer material
44using single radiation source ; per colour; , e.g. lighting beams or shutter arrangements
442using lasers
B41J 3/4073
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
3Typewriters or selective printing or marking mechanisms, ; e.g. ink-jet printers, thermal printers; characterised by the purpose for which they are constructed
407for marking on special material
4073Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
B41M 5/24
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
5Duplicating or marking methods; Sheet materials for use therein
24Ablative recording, e.g. by burning marks; Spark recording
B41M 7/0081
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
7After-treatment of prints, e.g. heating, irradiating, ; setting of the ink, protection of the printed stock
0081using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams
B44C 1/228
BPERFORMING OPERATIONS; TRANSPORTING
44DECORATIVE ARTS
CPRODUCING DECORATIVE EFFECTS
1Processes, not specifically provided for elsewhere, for producing decorative surface effects
22Removing surface-material, e.g. by engraving, by etching
228by laser radiation
Applicants
  • BECTON DICKINSON FRANCE [FR]/[FR] (AllExceptUS)
  • GRIMARD, Jean-Pierre [FR]/[FR] (UsOnly)
Inventors
  • GRIMARD, Jean-Pierre
Agents
  • CABINET GERMAIN & MAUREAU
Priority Data
98/1590814.12.1998FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) METHOD AND INSTALLATION FOR SURFACE MARKING OF A SUBSTRATE
(FR) PROCEDE ET INSTALLATION DE MARQUAGE SUPERFICIEL D'UN SUBSTRAT
Abstract
(EN)
The invention concerns a method for surface marking of a solid substrate (1) which consists, during an illuminating phase, in illuminating said substrate with a coherent monochromatic light (2), for etching said substrate into a hollowed-out surface (3). The invention is characterised in that the conditions of illumination, including its duration, are determined to limit said hollowed-out surface to a simple abrasion for the adhesion of a printing material, and illumination phase is followed by a discrete spraying phase, during which particles (6) of said printing material are accurately sprayed in into the hollowed-out surface, and whereof the deposition subsequently determines a printed element (4).
(FR)
Procédé de marquage superficiel d'un substrat (1) solide, selon lequel, pendant une séquence d'illumination, on illumine ledit substrat avec une lumière monochromatique cohérente (2), pour décaper ledit substrat selon une surface (3) en creux, caractérisé en ce que les conditions de l'illumination, dont la durée, sont déterminées pour limiter ladite surface en creux à une simple abrasion adaptée à l'accrochage d'une matière d'impression, et la séquence d'illumination est suivie par une séquence de projection dous forme discrète, pendant laquelle on projette de manière ciblée dans la surface en creux (3, 31) des particules (6) de ladite matière d'impression, dont le dépôt détermine postérieurement un élément (4) imprimé.
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