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1. WO2016148021 - DEVICE AND METHOD FOR DETERMINING DISCHARGE AMOUNT OF TRANSPARENT LIQUID, AND DEVICE AND METHOD FOR FORMING IMAGE

Publication Number WO/2016/148021
Publication Date 22.09.2016
International Application No. PCT/JP2016/057599
International Filing Date 10.03.2016
IPC
B41J 2/01 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005characterised by bringing liquid or particles selectively into contact with a printing material
01Ink jet
B41J 2/21 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005characterised by bringing liquid or particles selectively into contact with a printing material
01Ink jet
21for multi-colour printing
CPC
B41J 11/0015
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
11Devices or arrangements ; of selective printing mechanisms, e.g. ink-jet printers, thermal printers,; for supporting or handling copy material in sheet or web form
0015for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
B41J 2/04558
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005characterised by bringing liquid or particles selectively into contact with a printing material
01Ink jet
015characterised by the jet generation process
04generating single droplets or particles on demand
045by pressure, e.g. electromechanical transducers
04501Control methods or devices therefor, e.g. driver circuits, control circuits
04558detecting presence or properties of a dot on paper
B41J 2/16585
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005characterised by bringing liquid or particles selectively into contact with a printing material
01Ink jet
135Nozzles
165Preventing ; or detecting; of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
16585for paper-width or non-reciprocating print heads
B41J 2/2114
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005characterised by bringing liquid or particles selectively into contact with a printing material
01Ink jet
21for multi-colour printing
2107characterised by the ink properties
2114Ejecting transparent or white coloured liquids, e.g. processing liquids
B41J 2/2146
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005characterised by bringing liquid or particles selectively into contact with a printing material
01Ink jet
21for multi-colour printing
2132Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
2146for line print heads
B41J 2025/008
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
25Actions or mechanisms not otherwise provided for
008comprising a plurality of print heads placed around a drum
Applicants
  • 富士フイルム株式会社 FUJIFILM CORPORATION [JP]/[JP]
Inventors
  • 山野辺 淳 YAMANOBE, Jun
Agents
  • 松浦 憲三 MATSUURA, Kenzo
Priority Data
2015-05429818.03.2015JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DEVICE AND METHOD FOR DETERMINING DISCHARGE AMOUNT OF TRANSPARENT LIQUID, AND DEVICE AND METHOD FOR FORMING IMAGE
(FR) DISPOSITIF ET PROCÉDÉ DE DÉTERMINATION DE QUANTITÉ D'ÉVACUATION DE LIQUIDE TRANSPARENT, ET DISPOSITIF ET PROCÉDÉ DE FORMATION D'IMAGE
(JA) 透明液吐出量決定装置及び方法、並びに画像形成装置及び方法
Abstract
(EN)
Provided are a device and method for determining the discharge amount of a transparent liquid, and a device and method for forming an image, with which it is possible to correct the discharge amount of a transparent liquid through a simple system, the transparent liquid being discharged by a liquid discharge device. Test patterns (202A, 202B) are printed using an ink discharge means for discharging an ink that contains a colorant, and a transparent-liquid discharge means for discharging a transparent liquid. In these test patterns (202A, 202B), the ink and the transparent liquid are deposited on different regions of the same medium (22), and ink deposition regions (206) and transparent-liquid deposition regions (208) are aligned adjacent to each other. The device for determining the discharge amount of a transparent liquid is provided with: an information acquisition means for acquiring information representing the amount of deformation of the medium (22) on which the test patterns (202A, 202B) are printed; and an information processing means for determining, from the information representing the medium deformation amount acquired by the information acquisition means, the amount of the transparent liquid discharged by the transparent liquid discharge means which discharges the transparent liquid.
(FR)
L'invention concerne un dispositif et un procédé permettant de déterminer la quantité d'évacuation d'un liquide transparent, et un dispositif et un procédé permettant de former une image, au moyen desquels il est possible de corriger la quantité d'évacuation d'un liquide transparent par le biais d'un système simple, le liquide transparent étant évacué au moyen d'un dispositif d'évacuation de liquide. Des motifs de test (202A, 202B) sont imprimés à l'aide d'un moyen d'évacuation d'encre permettant d'évacuer une encre qui contient un colorant, et d'un moyen d'évacuation de liquide transparent permettant d'évacuer un liquide transparent. Dans ces motifs de test (202A, 202B), l'encre et le liquide transparent sont déposés sur différentes régions du même support (22), et des régions de dépôt d'encre (206) et des régions de dépôt de liquide transparent (208) sont alignées à proximité les unes des autres. Le dispositif permettant de déterminer la quantité d'évacuation d'un liquide transparent est pourvu : d'un moyen d'acquisition d'informations permettant d'acquérir des informations représentant la quantité de déformation du support (22) sur lequel sont imprimés les motifs de test (202A, 202B); et d'un moyen de traitement d'informations permettant de déterminer, à partir des informations représentant la quantité de déformation de support acquises par le moyen d'acquisition d'informations, la quantité du liquide transparent évacuée par le moyen d'évacuation de liquide transparent qui évacue le liquide transparent.
(JA)
 液体吐出装置によって吐出する透明液の吐出量を簡易な方式で補正することが可能になる透明液吐出量決定装置及び方法、並びに画像形成装置及び方法を提供する。色材を含有したインクを吐出するインク吐出手段と透明液を吐出する透明液吐出手段とを用いてテストパターン(202A,202B)が印刷される。テストパターン(202A,202B)は、インクと透明液とのそれぞれが、同じ媒体(22)の異なる領域に付与され、インク付与領域(206)と透明液付与領域(208)とが隣り合って並んでいる。透明液吐出量決定装置は、テストパターン(202A,202B)が印刷された媒体(22)の媒体変形量を表す情報を取得する情報取得手段と、情報取得手段により取得した媒体変形量を表す情報から、透明液を吐出する透明液吐出手段による透明液の吐出量を決定する情報処理手段と、を備える。
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