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1. WO2013162066 - IMAGE FORMING DEVICE

Publication Number WO/2013/162066
Publication Date 31.10.2013
International Application No. PCT/JP2013/062864
International Filing Date 26.04.2013
IPC
G03G 15/20 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
15Apparatus for electrographic processes using a charge pattern
20for fixing, e.g. by using heat
G03G 21/14 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
21Arrangements not provided for by groups G03G13/-G03G19/92
14Electronic sequencing control
CPC
G03G 15/2028
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
15Apparatus for electrographic processes using a charge pattern
20for fixing, e.g. by using heat
2003using heat
2014using contact heat
2017Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
2028with means for handling the copy material in the fixing nip, e.g. introduction guides, stripping means
G03G 15/2046
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
15Apparatus for electrographic processes using a charge pattern
20for fixing, e.g. by using heat
2003using heat
2014using contact heat
2039with means for controlling the fixing temperature
2046specially for the influence of heat loss, e.g. due to the contact with the copy material or other roller
G03G 15/205
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
15Apparatus for electrographic processes using a charge pattern
20for fixing, e.g. by using heat
2003using heat
2014using contact heat
2039with means for controlling the fixing temperature
205specially for the mode of operation, e.g. standby, warming-up, error
G03G 21/14
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
21Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
14Electronic sequencing control
G03G 2215/00599
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
2215Apparatus for electrophotographic processes
00362relating to the copy medium handling
00535Stable handling of copy medium
00556Control of copy medium feeding
00599Timing, synchronisation
Applicants
  • キヤノン株式会社 CANON KABUSHIKI KAISHA [JP]/[JP]
Inventors
  • 北川 応樹 KITAGAWA, Oki
  • 品川 昭吉 SHINAGAWA, Akiyoshi
  • 田中 正信 TANAKA, Masanobu
Agents
  • 山田 隆一 YAMADA, Ryuichi
Priority Data
2012-10300227.04.2012JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) IMAGE FORMING DEVICE
(FR) DISPOSITIF DE FORMATION D'IMAGE
(JA) 画像形成装置
Abstract
(EN)
This image forming device has: an image forming means for forming an image on a recording material; a fixing means for fixing the image formed on the recording material; a detection means for detecting the temperature of the fixing means; and a control means for controlling image forming start timing according to the detection means output such that when images are formed continuously on a plurality of prescribed recording material pieces and when the number of images formed is a prescribed number or greater, the start of image formation is delayed until the temperature of the fixing means rises to a first temperature and also, when the number of images formed is less than the prescribed number, image formation starts at the time that the temperature of the fixing means rises to a second temperature, which is lower than the first temperature.
(FR)
Le présent dispositif de formation d'image a : un moyen de formation d'image permettant de former une image sur un matériau d'enregistrement; un moyen de fixation permettant de fixer l'image formée sur le matériau d'enregistrement; un moyen de détection permettant de détecter la température du moyen de fixation; et un moyen de régulation permettant de réguler la temporisation de début de formation d'image en fonction de la sortie du moyen de détection de sorte que quand des images sont formées en continu sur une pluralité de pièces de matériau d'enregistrement prédéfinies et quand le nombre d'images formées est supérieur ou égal à un nombre prédéfini, le début de la formation d'image est retardé jusqu'à ce que la température du moyen de fixation monte à une première température et aussi, quand le nombre d'images formées est inférieur au nombre prédéfini, la formation d'image commence en même temps que la température du moyen de fixation monte à une seconde température, laquelle est inférieure à la première température.
(JA)
 画像形成装置は記録材に画像を形成する画像形成手段;記録材に形成された画像を定着する定着手段;前記定着手段の温度を検出する検出手段;複数の所定の記録材に連続して画像を形成するとき、画像形成枚数が所定枚数以上の場合には前記定着手段の温度が第1の温度に上昇するまで画像形成の開始を遅延させるとともに、画像形成枚数が所定枚数未満の場合には前記定着手段の温度が前記第1の温度よりも低い第2の温度に上昇した時点で画像形成が開始されるように、前記検出手段の出力に応じて画像形成開始タイミングを制御する制御手段を有する。
Also published as
DE112013002211
DE1120130022117
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