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1. (WO2019044031) NOZZLE POSITION-ADJUSTING DEVICE OF RECORDING-HEAD
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Pub. No.: WO/2019/044031 International Application No.: PCT/JP2018/016670
Publication Date: 07.03.2019 International Filing Date: 24.04.2018
IPC:
B41J 2/01 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005
characterised by bringing liquid or particles selectively into contact with a printing material
01
Ink jet
Applicants:
富士フイルム株式会社 FUJIFILM CORPORATION [JP/JP]; 東京都港区西麻布2丁目26番30号 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620, JP
Inventors:
古賀 健彦 KOGA, Takehiko; JP
Agent:
特許業務法人太陽国際特許事務所 TAIYO, NAKAJIMA & KATO; 東京都新宿区新宿4丁目3番17号 3-17, Shinjuku 4-chome, Shinjuku-ku, Tokyo 1600022, JP
Priority Data:
2017-16459329.08.2017JP
Title (EN) NOZZLE POSITION-ADJUSTING DEVICE OF RECORDING-HEAD
(FR) DISPOSITIF DE RÉGLAGE DE POSITION DE BUSE D'UNE TÊTE D'IMPRESSION
(JA) 記録ヘッドのノズル位置調整装置
Abstract:
(EN) Provided is a nozzle position-adjusting device (90) of a recording-head (20) that comprises: a plurality of head modules (24) which have nozzle surfaces composed of a plurality of nozzles for ejecting droplets onto a recording-medium that is being transferred, and which are installed in a direction crossing the transfer direction of the recording-medium, thereby constituting the recording-head (20); and a support member (50) to which the head modules (24) are mounted and which has a top plate (70) that extends in a crossing direction and a support plate (72) that is installed suspended from the top plate (70), wherein the support plate (72) has a reference surface (52) contacted by a positioning member (36) that is provided in a head module (24) and determines a position along the transfer direction, and the top plate (70) has an adjusting mechanism (100) which adjusts the position along a direction crossing the head modules (24) and the position along the direction of rotation around an axis in a normal direction to the nozzle surfaces.
(FR) L'invention concerne un dispositif de réglage de position de buse (90) d'une tête d'impression (20) qui comprend: une pluralité de modules de tête (24) qui ont des surfaces de buse composées d'une pluralité de buses pour éjecter des gouttelettes sur un support d'impression qui est transféré, et qui sont installés dans une direction croisant la direction de transfert du support d'impression, constituant ainsi la tête d'impression (20); et un élément de support (50) auquel sont montés les modules de tête (24) et qui présente une plaque supérieure (70) qui s'étend dans une direction de croisement et une plaque de support (72) qui est montée suspendue à partir de la plaque supérieure (70), la plaque de support (72) ayant une surface de référence (52) en contact avec un élément de positionnement (36) qui est disposé dans un module de tête (24) et détermine une position le long de la direction de transfert, et la plaque supérieure (70) présente un mécanisme de réglage (100) qui ajuste la position le long d'une direction croisant les modules de tête (24) et la position le long de la direction de rotation autour d'un axe dans une direction normale par rapport aux surfaces de buse.
(JA) 搬送される記録媒体に液滴を吐出する複数のノズルからなるノズル面を有し、記録媒体の搬送方向と交差する方向に並設されることで記録ヘッド(20)を構成する複数のヘッドモジュール(24)と、交差する方向に延在する天板(70)と天板(70)に垂設された支持板(72)とを有し、ヘッドモジュール(24)が取り付けられる支持部材(50)と、を備えた記録ヘッド(20)のノズル位置調整装置(90)であって、支持板(72)は、ヘッドモジュール(24)に設けられた搬送方向に沿った方向の位置を位置決めする位置決め部材(36)が当接する基準面(52)を有し、天板(70)は、ヘッドモジュール(24)の交差する方向の位置及びノズル面の法線方向を軸とする回転方向の位置を調整する調整機構(100)を有する。
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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: Japanese (JA)
Filing Language: Japanese (JA)