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1. WO2015019773 - 洗浄装置

公開番号 WO/2015/019773
公開日 12.02.2015
国際出願番号 PCT/JP2014/068026
国際出願日 07.07.2014
IPC
B41J 2/165 2006.01
B処理操作;運輸
41印刷;線画機;タイプライター;スタンプ
Jタイプライタ;選択的プリンティング機構,すなわち版以外の手段でプリンティングする機構;誤植の修正
2設計されるプリンティングまたはマーキング方法に特徴があるタイプライタまたは選択的プリンティング機構
005液体または粒子を選択的にプリンティング材料に接触させることに特徴があるもの
01インクジェット
135ノズル
165ノズルの目詰り防止,例.ノズルの浄化,キャッピングまたは湿らすこと
CPC
B41J 2/16552
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
16517Cleaning of print head nozzles
16552using cleaning fluids
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 2002/1655
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
16517Cleaning of print head nozzles
16535using wiping constructions
1655with wiping surface parallel with nozzle plate and mounted on reels, e.g. cleaning ribbon cassettes
B41J 2002/16558
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
16517Cleaning of print head nozzles
16552using cleaning fluids
16558Using cleaning liquid for wet wiping
B41J 29/17
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
29Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
17Cleaning arrangements
B41J 29/38
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
29Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
38Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
出願人
  • 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
発明者
  • 尾崎 雄一 OZAKI Yuichi; JP
  • 新川 高見 ARAKAWA Takami; JP
  • 二瓶 靖和 NIHEI Yasukazu; JP
代理人
  • 小田原 修一 ODAHARA Shuichi; JP
優先権情報
2013-16308506.08.2013JP
公開言語 (言語コード) 日本語 (JA)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) CLEANING DEVICE
(FR) DISPOSITIF DE NETTOYAGE
(JA) 洗浄装置
要約
(EN)
Provided is a cleaning device capable of injecting cleaning solution in the gaps between head modules so that the cleaning solution, etc. is not sucked into the inkjet head while also being capable of shortening maintenance time. The position of the inkjet head is moved relative to a spray nozzle in one direction. When the relative movement is being performed, the relative movement is temporarily stopped or the speed of the relative movement is reduced at least at the positions where the gaps between the head modules face the spray nozzle. The cleaning solution is sprayed toward the gaps from the spray nozzle with the timing for the temporary stopping of the relative movement or the timing for reducing the relative movement speed. A removing member for removing the cleaning solution in the gaps is provided at positions that are separated from the spray nozzle in one direction by n times the pitch of the gaps (n being a natural number of at least 1).
(FR)
L'invention porte sur un dispositif de nettoyage, lequel dispositif est apte à injecter une solution de nettoyage dans les espaces entre des modules de tête, de telle sorte que la solution de nettoyage, etc., n'est pas aspirée dans la tête à jet d'encre, tout en étant également apte à raccourcir le temps de maintenance. La position de la tête à jet d'encre est déplacée par rapport à une buse de pulvérisation dans une direction. Quand le mouvement relatif est effectué, le mouvement relatif est temporairement arrêté, ou la vitesse du mouvement relatif est réduite au moins dans les positions où les espaces entre les modules de tête font face à la buse de pulvérisation. La solution de nettoyage est pulvérisée vers les espaces à partir de la buse de nettoyage avec la temporisation pour l'arrêt temporaire du mouvement relatif ou la temporisation pour la réduction de la vitesse de mouvement relatif. Un élément de retrait pour retirer la solution de nettoyage dans les espaces est disposé dans des positions qui sont séparées vis-à-vis de la buse de pulvérisation dans une direction de n fois le pas des espaces (n étant un nombre naturel d'au moins 1).
(JA)
洗浄液等がインクジェットヘッド内に吸い込まれないようにヘッドモジュール間の隙間に洗浄液を注入しつつ、メンテナンス時間を短縮可能な洗浄装置を提供する。噴射ノズルに対するインクジェットヘッドの位置を一方向に相対的に移動させる。相対移動が行われている場合に、ヘッドモジュール間の隙間が少なくとも噴射ノズルに対向する位置で相対移動を一時停止させる、または相対移動の移動速度を減速させる。相対移動が一時停止するタイミングまたは相対移動の移動速度が減速するタイミングで、噴射ノズルから前記隙間に向けて前記洗浄液を噴射させる。噴射ノズルに対して隙間のピッチのn(nは1以上の自然数)倍だけ一方向に離れた位置に、隙間内の洗浄液を除去する除去部材を備える。
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