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1. WO2020003816 - BOBBIN, THERMAL TRANSFER SHEET RIBBON, AND THERMAL TRANSFER PRINTING DEVICE

Publication Number WO/2020/003816
Publication Date 02.01.2020
International Application No. PCT/JP2019/020116
International Filing Date 21.05.2019
IPC
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
17
Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper
22
Supply arrangements for webs or impression-transfer material
24
Webs supplied from reels or spools attached to the machine
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
325
by selective transfer of ink from ink carrier, e.g. from ink ribbon or sheet
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
36
Print density control
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
H
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
75
Storing webs, tapes, or filamentary material, e.g. on reels
02
Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans
18
Constructional details
B41J 17/24 (2006.01)
B41J 2/325 (2006.01)
B41J 2/36 (2006.01)
B65H 75/18 (2006.01)
CPC
B41J 17/24
B41J 2/325
B41J 2/36
B65H 7/14
B65H 75/18
Applicants
  • 大日本印刷株式会社 DAI NIPPON PRINTING CO., LTD. [JP/JP]; 東京都新宿区市谷加賀町一丁目1番1号 1-1-1, Ichigaya Kagacho, Shinjuku-ku, Tokyo 1628001, JP
Inventors
  • 田原 省宏 TAHARA, Yoshihiro; JP
Agents
  • 重野剛 SHIGENO, Tsuyoshi; JP
  • 重野 隆之 SHIGENO, Takayuki; JP
Priority Data
2018-12444029.06.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) BOBBIN, THERMAL TRANSFER SHEET RIBBON, AND THERMAL TRANSFER PRINTING DEVICE
(FR) BOBINE, RUBAN DE FEUILLE DE TRANSFERT THERMIQUE, ET DISPOSITIF D'IMPRESSION PAR TRANSFERT THERMIQUE
(JA) ボビン、熱転写シートリボン及び熱転写印画装置
Abstract
(EN)
Provided are a bobbin and a thermal transfer sheet ribbon which make it possible to identify the product kind thereof (product type, product model number, etc.), in a thermal transfer printing device. A bobbin 1 has a spool part 2, an end part 3, a flange part 4, and an annular wall part 5. Notches 6a, 6b are provided in the edge of the annular wall part 5 at intervals in the circumferential direction. The notches 6a, 6b have different circumferential direction lengths. The distance between some of the notches differs from the distance between other notches. A sensor 10 is provided so as to sandwich the annular wall part 5 and has a light emitting element 11 and a light receiving element 12.
(FR)
L'invention concerne une bobine et un ruban de feuille de transfert thermique qui permettent d'identifier le type de produit de celui-ci (type de produit, numéro de modèle de produit, etc.) dans un dispositif d'impression par transfert thermique. Une bobine (1) comprend une partie mandrin (2), une partie d'extrémité (3), une partie bride (4) et une partie de paroi annulaire (5). Des encoches (6a, 6b) sont ménagées dans le bord de la partie de paroi annulaire (5) à des intervalles donnés dans la direction circonférentielle. Les encoches (6a, 6b) ont des longueurs différentes dans la direction circonférentielle. La distance entre certaines des encoches diffère de la distance entre d'autres encoches. Un capteur (10) est disposé de manière à prendre en sandwich la partie de paroi annulaire (5) et comporte un élément émetteur de lumière (11) et un élément récepteur de lumière (12).
(JA)
熱転写印画装置で品種(製品種類、製品型番等)を判別可能とするボビン及び熱転写シートリボンを提供する。ボビン1は、スプール部2、エンド部3、フランジ部4及び環状壁部5を有する。環状壁部5の縁部に、周方向に間隔をおいて切欠部6a,6bが設けられている。切欠部6a,6bは周方向長さが異なる。一部の切欠部同士の距離は他の切欠部同士の距離と異なる。環状壁部5を挟んで、発光素子11及び受光素子12を有するセンサ10が設けられている。
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