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1. WO2018054595 - DEVICE AND METHOD FOR PRODUCING A PATTERNED FUNCTIONAL COATING ON A CURVED GLASS LAYER

Publication Number WO/2018/054595
Publication Date 29.03.2018
International Application No. PCT/EP2017/069939
International Filing Date 07.08.2017
IPC
B23K 26/402 2014.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26Working by laser beam, e.g. welding, cutting or boring
36Removing material
40taking account of the properties of the material involved
402involving non-metallic material, e.g. isolators
B32B 17/10 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or fibres of glass, slag or the like
06comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
10of synthetic resin
C03B 33/07 2006.1
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
BMANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
33Severing cooled glass
07Cutting armoured or laminated glass products
B23K 26/364 2014.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26Working by laser beam, e.g. welding, cutting or boring
36Removing material
362Laser etching
364for making a groove or trench, e.g. for scribing a break initiation groove
B23K 103/16 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
103Materials to be soldered, welded or cut
16Composite materials
B23K 103/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
103Materials to be soldered, welded or cut
CPC
B23K 2103/172
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
2103Materials to be soldered, welded or cut
16Composite materials ; , e.g. fibre reinforced
166Multilayered materials
172wherein at least one of the layers is non-metallic
B23K 2103/50
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
2103Materials to be soldered, welded or cut
50Inorganic material, e.g. metals, not provided for in B23K2103/02B23K2103/26
B23K 2103/54
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
2103Materials to be soldered, welded or cut
50Inorganic material, e.g. metals, not provided for in B23K2103/02B23K2103/26
54Glass
B23K 26/364
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26Working by laser beam, e.g. welding, cutting or boring
36Removing material
362Laser etching
364for making a groove or trench, e.g. for scribing a break initiation groove
B23K 26/402
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26Working by laser beam, e.g. welding, cutting or boring
36Removing material
40taking account of the properties of the material involved
402involving non-metallic material, e.g. isolators
B32B 17/00
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
Applicants
  • SAINT-GOBAIN GLASS FRANCE [FR]/[FR]
Inventors
  • YEH, Li-Ya
Agents
  • WEBER, Sophie
Priority Data
16190620.126.09.2016EP
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINER STRUKTURIERTEN FUNKTIONELLEN BESCHICHTUNG AUF EINER GEBOGENEN GLAS-SCHICHT
(EN) DEVICE AND METHOD FOR PRODUCING A PATTERNED FUNCTIONAL COATING ON A CURVED GLASS LAYER
(FR) DISPOSITIF ET PROCÉDÉ POUR FORMER UN REVÊTEMENT FONCTIONNEL STRUCTURÉ SUR UNE COUCHE DE VERRE INCURVÉE
Abstract
(DE) Die Erfindung betrifft eine Vorrichtung und ein Verfahren zur Herstellung einer strukturierten funktionellen Beschichtung auf einer ersten gebogenen Glas-Schicht, aufweisend eine Halterung (10) zur Aufnahme der ersten gebogenen Glas-Schicht, zumindest einen Laser (11) und eine Lenkeinheit, welche zur Lenkung des Strahl des Lasers (11) über die funktionelle Beschichtung vorgesehen ist, sodass Teile der funktionellen Beschichtung abgetragen werden, um die funktionelle Beschichtung zu strukturieren.
(EN) The invention relates to a device and a method for producing a patterned functional coating on a first curved glass layer, the device comprising a support (10) for holding the first curved glass layer, at least one laser (11), and a guidance unit provided for guiding the beam of the laser (11) over the functional coating, such that part of the functional coating is removed in order to pattern the functional coating.
(FR) L'invention concerne un dispositif et un procédé pour former un revêtement fonctionnel structuré sur une première couche de verre incurvée, le dispositif comprenant un support (10) destiné à recevoir la première couche de verre incurvée, au moins un laser (11) et une unité de direction conçue pour diriger le faisceau du laser (11) sur le revêtement fonctionnel de sorte que des parties du revêtement fonctionnel soient enlevées pour structurer ledit revêtement fonctionnel.
Related patent documents
TH1901001657This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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