Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018008116) THERMAL PRINTER AND PRINTING METHOD EMPLOYED IN THERMAL PRINTER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2018/008116 International Application No.: PCT/JP2016/070038
Publication Date: 11.01.2018 International Filing Date: 06.07.2016
IPC:
B41J 2/355 (2006.01) ,B41J 2/32 (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
315
characterised by selective application of heat to a heat sensitive printing or impression-transfer material
32
using thermal heads
35
providing current or voltage to the thermal head
355
Control circuits for heating-element selection
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
315
characterised by selective application of heat to a heat sensitive printing or impression-transfer material
32
using thermal heads
Applicants:
富士通フロンテック株式会社 FUJITSU FRONTECH LIMITED [JP/JP]; 東京都稲城市矢野口1776番地 1776, Yanokuchi, Inagi-shi, Tokyo 2068555, JP
Inventors:
北川 岳志 KITAGAWA, Takeshi; JP
Agent:
特許業務法人酒井国際特許事務所 SAKAI INTERNATIONAL PATENT OFFICE; 東京都千代田区霞が関3丁目8番1号 虎の門三井ビルディング Toranomon Mitsui Building, 8-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1000013, JP
Priority Data:
Title (EN) THERMAL PRINTER AND PRINTING METHOD EMPLOYED IN THERMAL PRINTER
(FR) IMPRIMANTE THERMIQUE ET PROCÉDÉ D'IMPRESSION EMPLOYÉ DANS UNE IMPRIMANTE THERMIQUE
(JA) サーマルプリンタ及びサーマルプリンタにおける印字方法
Abstract:
(EN) This thermal printer has: a thermal head (7) that performs printing by heating a thermosensitive medium; a platen roller (8) that transfers the thermosensitive medium by sandwiching the thermosensitive medium between the thermal head (7) and the platen roller; a first detection unit (21) that detects the position of the thermosensitive medium; a second detection unit (22), which is disposed, with respect to the first detection unit (21), in the downstream in the transfer direction of the thermosensitive medium, and which detects the position of the thermosensitive medium; a control unit that controls the thermal head (7) and/or the platen roller (8); and a storage unit having stored therein a reference time, during which the thermosensitive medium is to be transferred between the first detection unit (21) and the second detection unit (22). The control unit corrects the printing timing of the thermal head (7) and/or the transfer speed of the thermosensitive medium, on the basis of a ratio between a transit time, during which the thermosensitive medium transited between the first detection unit (21) and the second detection unit (22), and the reference time.
(FR) Imprimante thermique comportant : une tête thermique (7) qui effectue une impression par le chauffage d'un support thermosensible ; un rouleau de platine (8) qui transfère le support thermosensible par la prise en sandwich du support thermosensible entre la tête thermique (7) et le rouleau de platine ; une première unité de détection (21) qui détecte la position du support thermosensible ; une seconde unité de détection (22), qui est disposée, par rapport à la première unité de détection (21), en aval dans la direction de transfert du support thermosensible, et qui détecte la position du support thermosensible ; une unité de commande qui commande la tête thermique (7) et/ou le rouleau de platine (8) ; et une unité de stockage dans laquelle est stocké un temps de référence, pendant lequel le support thermosensible doit être transféré entre la première unité de détection (21) et la seconde unité de détection (22). L'unité de commande corrige le moment d'impression de la tête thermique (7) et/ou la vitesse de transfert du support thermosensible, sur la base d'un rapport entre un temps de transit, pendant lequel le support thermosensible s'est déplacé entre la première unité de détection (21) et la seconde unité de détection (22), et le temps de référence.
(JA) サーマルプリンタは、感熱媒体を加熱して印字するサーマルヘッド(7)と、サーマルヘッド(7)との間に感熱媒体を挟んで搬送するプラテンローラ(8)と、感熱媒体の位置を検知する第1の検知部(21)と、第1の検知部(21)に対して感熱媒体の搬送方向における下流側に配置され、感熱媒体の位置を検知する第2の検知部(22)と、サーマルヘッド(7)及びプラテンローラ(8)の少なくとも一方を制御する制御部と、第1の検知部(21)と第2の検知部(22)との間を感熱媒体を搬送する基準時間が記憶された記憶部と、を有する。制御部は、感熱媒体が第1の検知部(21)と第2の検知部(22)との間を通過した通過時間と、基準時間との比率に基づいて、サーマルヘッド(7)の印字タイミング及び感熱媒体の搬送速度の少なくとも一方の補正を行う。
front page image
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, 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, 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)