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1. (WO2019048501) METHOD FOR PRODUCING CONFORMAL VISOR WITH INTEGRATED OPHTHALMIC LENSES AND CORRESPONDING VISOR
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Pub. No.: WO/2019/048501 International Application No.: PCT/EP2018/073907
Publication Date: 14.03.2019 International Filing Date: 05.09.2018
IPC:
B29D 11/00 (2006.01) ,B29C 64/00 (2017.01) ,B29C 64/112 (2017.01) ,B29C 70/74 (2006.01) ,B33Y 80/00 (2015.01) ,B33Y 10/00 (2015.01) ,A42B 3/22 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11
Producing optical elements, e.g. lenses or prisms
[IPC code unknown for B29C 64][IPC code unknown for B29C 64/112]
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70
Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
68
by incorporating or moulding on preformed parts, e.g. inserts, layers
74
Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
[IPC code unknown for B33Y 80][IPC code unknown for B33Y 10]
A HUMAN NECESSITIES
42
HEADWEAR
B
HATS; HEAD COVERINGS
3
Helmets; Helmet covers
04
Parts, details or accessories of helmets
18
Face protection devices
22
Visors
Applicants:
LUXEXCEL HOLDING B.V. [NL/NL]; High Tech Campus 41 5656 AE Eindhoven, NL
Inventors:
OELBRANDT, Leo; BE
DÜRSTELER, Juan Carlos; ES
Agent:
LOOCK, Jan Pieter; DE
Priority Data:
17189720.006.09.2017EP
Title (EN) METHOD FOR PRODUCING CONFORMAL VISOR WITH INTEGRATED OPHTHALMIC LENSES AND CORRESPONDING VISOR
(FR) PROCÉDÉ DE PRODUCTION DE VISIÈRE CONFORME À LENTILLES OPHTALMIQUES INTÉGRÉES ET VISIÈRE CORRESPONDANTE
Abstract:
(EN) The present invention refers to methods for producing a conformal visor (lb) with at least one integrated ophthalmic lens (2, 2a, 2b), wherein the at least one ophthalmic lens (2, 2a, 2b) is built up on the planar visor (la) from layers of printing ink in an additive manufacturing scheme, wherein the layers are obtained through a targeted placement of droplets of printing ink at least partially side by side. The present invention further relates to a corresponding conformal visor (lb) with at least one integrated ophthalmic lens (2, 2a, 2b).
(FR) La présente invention concerne des procédés de production d'une visière conforme (lb) ayant au moins une lentille ophtalmique intégrée (2, 2a, 2b), ladite au moins une lentille ophtalmique (2, 2a, 2b) étant construite sur la visière plane (la) à partir de couches d'encre d'impression dans un schéma de fabrication additive, les couches étant obtenues par un placement ciblé de gouttelettes d'encre d'impression au moins partiellement côte à côte. La présente invention concerne en outre une visière conforme correspondante (lb) ayant au moins une lentille ophtalmique intégrée (2, 2a, 2b).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)