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1. (WO2017128793) SEALANT COATING DEVICE, WORKING METHOD THEREFOR, AND SEALANT COATING APPARATUS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/128793 International Application No.: PCT/CN2016/104171
Publication Date: 03.08.2017 International Filing Date: 01.11.2016
IPC:
G02F 1/1339 (2006.01) ,B05B 9/04 (2006.01) ,B05B 12/02 (2006.01) ,B05B 15/02 (2006.01)
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
133
Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333
Constructional arrangements
1339
Gaskets; Spacers; Sealing of the cell
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
9
Spraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour
03
characterised by means for supplying liquid or other fluent material
04
with pressurised or compressible container; with pump
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
12
Arrangements or special adaptations of delivery controlling means in spraying systems
02
for controlling time, or sequence, of delivery
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
15
Details of spraying plant or apparatus not otherwise provided for; Accessories
02
Arrangements or devices for cleaning discharge openings
Applicants:
京东方科技集团股份有限公司 BOE TECHNOLOGY GROUP CO., LTD. [CN/CN]; 中国北京市 朝阳区酒仙桥路10号 No. 10 Jiuxianqiao Rd., Chaoyang District Beijing 100015, CN
北京京东方显示技术有限公司 BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. [CN/CN]; 中国北京市 经济技术开发区经海一路118号 No. 118 Jinghaiyilu, BDA Beijing 100176, CN
Inventors:
冯文超 FENG, Wenchao; CN
曾小强 ZENG, Xiaoqiang; CN
张宏宇 ZHANG, Hongyu; CN
邢磊 XING, Lei; CN
Agent:
北京市柳沈律师事务所 LIU, SHEN & ASSOCIATES; 中国北京市 海淀区彩和坊路10号1号楼10层 10th Floor, Building 1, 10 Caihefang Road Haidian District Beijing 100080, CN
Priority Data:
201610052799.826.01.2016CN
Title (EN) SEALANT COATING DEVICE, WORKING METHOD THEREFOR, AND SEALANT COATING APPARATUS
(FR) DISPOSITIF DE REVÊTEMENT D'AGENT D'ÉTANCHÉITÉ, PROCÉDÉ DE FONCTIONNEMENT ASSOCIÉ, ET APPAREIL DE REVÊTEMENT D'AGENT D'ÉTANCHÉITÉ
(ZH) 封框胶涂布装置及其工作方法和封框胶涂布设备
Abstract:
(EN) Disclosed are a sealant coating device, a working method therefor and a sealant coating apparatus. The sealant coating device comprises a nozzle (1). The nozzle (1) comprises an air intake portion (3) and an adhesive outlet portion (2), wherein an openable plate is arranged below the adhesive outlet portion (2), the openable plate comprises a plate body (6) configured to move horizontally between a first state and a second state, a through hole (8) is provided at one end of the plate body (6), and an ejection portion (7) is arranged at the position corresponding to the through hole (8) on the side of the plate body (6) opposite the adhesive outlet potion (2). When the plate body (6) is in the first state, the adhesive output portion (2) is opposite the through hole (8), and a sealant in the nozzle (1) is ejected through the ejection portion (7). When the plate body (6) is in the second state, the plate body (6) blocks the adhesive outlet portion (2) so as to prevent the sealant in the nozzle (1) from being ejected. With the openable plate, the adhesive ejecting state of the adhesive outlet portion (2) can be controlled timely and accurately, and accordingly the coating quality can be effectively improved.
(FR) L'invention se rapporte à un dispositif de revêtement d'agent d'étanchéité, à un procédé de fonctionnement associé, et à un appareil de revêtement d'agent d'étanchéité. Le dispositif de revêtement d'agent d'étanchéité comprend une buse (1). La buse (1) comporte une partie d'admission d'air (3) et une partie de sortie d'adhésif (2), une plaque ouvrable étant disposée en dessous de la partie de sortie d'adhésif (2), la plaque ouvrable incluant un corps de plaque (6) conçu pour se déplacer horizontalement afin d'adopter un premier état ou un second état, un trou débouchant (8) se trouvant à une extrémité du corps de plaque (6), et une partie d'éjection (7) se situant à l'emplacement correspondant au trou débouchant (8) sur le côté de ce corps de plaque (6) en regard de ladite partie de sortie d'adhésif (2). Lorsque le corps de plaque (6) se trouve dans le premier état, la partie de sortie d'adhésif (2) se situe en regard du trou débouchant (8), et un agent d'étanchéité dans la buse (1) est éjecté par l'intermédiaire de la partie d'éjection (7). Lorsque le corps de plaque (6) se trouve dans le second état, ledit corps de plaque (6) bloque la partie de sortie d'adhésif (2) afin d'empêcher l'éjection de l'agent d'étanchéité présent dans la buse (1). Avec la plaque ouvrable, l'état d'éjection d'adhésif de la partie de sortie d'adhésif (2) peut être régulé au moment opportun et avec précision, et, en conséquence, la qualité de revêtement peut être nettement améliorée.
(ZH) 一种封框胶涂布装置及其工作方法和封框胶涂布设备。该封框胶涂布装置包括喷嘴(1)。喷嘴(1)包括进气部(3)和出胶部(2),出胶部(2)的下方设置有开关板,开关板包括构造为在第一状态和第二状态之间进行水平运动的板体(6),板体(6)的一端设置有通孔(8),板体(6)背向出胶部(2)的一侧且对应通孔(8)的位置设置有吐出部(7)。当板体(6)处于第一状态时,出胶部(2)与通孔(8)正对,喷嘴(1)中的封框胶通过吐出部(7)吐出。当板体(6)处于第二状态时,板体(6)堵住出胶部(2),以阻止喷嘴(1)中的封框胶吐出。通过设置开关板,可以对出胶部(2)的吐胶状态进行及时且准确的控制,进而可有效提升涂布品质。
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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, JP, KE, KG, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Chinese (ZH)
Filing Language: Chinese (ZH)
Also published as:
US20180093285