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出願の表示

1. EP3016365 - IMAGE FORMING DEVICE

官庁
欧州特許庁(EPO)
出願番号 14817858
出願日 25.06.2014
公開番号 3016365
公開日 04.05.2016
公報種別 B1
IPC
H04N 1/00
H電気
04電気通信技術
N画像通信,例.テレビジョン
1文書または類似のものの走査,伝送または再生,例.ファクシミリ伝送;それらの細部
B41J 2/165
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
B41J 2/21
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
21カラープリンティング用
B41J 3/60
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
3構成された目的に特徴があるタイプライターまたは選択的プリンティングまたはマーキング機構
60プリンティング材料の両面にプリンティングするもの
B41J 11/00
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
11シートまたはウエブの形態をした用紙を支持または取扱う装置
B41J 25/00
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
25他に分類されない装置または機構
CPC
B41J 2/16579
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
16579Detection means therefor, e.g. for nozzle clogging
B41J 2/2139
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
2139Compensation for malfunctioning nozzles creating dot place or dot size errors
B41J 2/2142
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
2142Detection of malfunctioning nozzles
B41J 3/60
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
3Typewriters or selective printing or marking mechanisms, ; e.g. ink-jet printers, thermal printers; characterised by the purpose for which they are constructed
60for printing on both faces of the printing material
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
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
出願人 KONICA MINOLTA INC
発明者 SUGAYA TOYOAKI
OBATA MITSURU
MIZUTANI TOSHIYUKI
MURAMATSU TAKASHI
指定国 (国コード)
優先権情報 2013136665 28.06.2013 JP
発明の名称
(DE) BILDERZEUGENDE VORRICHTUNG
(EN) IMAGE FORMING DEVICE
(FR) DISPOSITIF DE FORMATION D'IMAGE
要約
(EN) An objective of the present invention is to carry out double-sided reading-in at low cost and without waste. A main body unit (100) which is an image forming device comprises: an image forming unit (120) which forms an image of a recording medium (P); a reading-in unit (140) which reads in the image which is formed of one side of the recording medium (P) by the image forming unit (120); a conveyor unit (110) which conveys the recording medium (P) so as to make the recording medium (P) pass close to the positioning locations of the image forming unit (120) and the read-in unit (140), while making the one side of the recording medium (P) face the image forming unit (120) and the read-in unit (140); and a switchback unit (150) which, when the forming of the images of both sides of the recording medium (P) is carried out by the image forming unit (120), functions as an inversion unit which inverts the recording medium (P) whereupon the image of the one side has been formed and conveys the recording medium (P) upstream of the image forming unit (120) in the conveyance direction of the conveyor unit (110). The read-in unit (140) is disposed downstream of the image forming unit (120), and upstream of the inversion unit, in the conveyance direction.
(FR) Un objet de la présente invention est de mettre en œuvre une lecture double face à faible coût et sans perte. Une unité corps principal (100), qui consiste en un dispositif de formation d'image, comprend : une unité de formation d'image (120) qui forme une image d'un support d'impression (P) ; une unité de lecture (140) qui effectue une lecture dans l'image qui est formée d'un côté du support d'impression (P) au moyen de l'unité de formation d'image (120) ; une unité de transport (110) qui transporte le support d'impression (P) de sorte à faire passer le support d'impression (P) à proximité des emplacements de positionnement de l'unité de formation d'image (120) et de l'unité de lecture (140), tout en amenant ledit côté du support d'impression (P) à faire face à l'unité de formation d'image (120) et à l'unité de lecture (140) ; et une unité de redressement (150) qui, lorsque la formation des images des deux côtés du support d'impression (P) est mise en œuvre au moyen de l'unité de formation d'image (120), fonctionne en tant qu'unité d'inversion qui inverse le support d'impression (P) sur lequel l'image dudit côté a été formée et transporte le support d'impression (P) en amont de l'unité de formation d'image (120) dans la direction de transport de l'unité de transport (110). L'unité de lecture (140) est disposée en aval de l'unité de formation d'image (120), et en amont de l'unité d'inversion, dans la direction de transport.