摘要:
An image heating apparatus including an endless belt for heating an image on a recording material; a supporting member for supporting the belt; a coil for induction heat generation in the belt; control means for controlling a position of the belt in a widthwise direction by inclining the supporting member so as to maintain the position of the belt in the widthwise direction within a predetermined target range; and suppressing means for suppressing a variation of a distance between the belt and the coil with a variation of inclination of the supporting member.
摘要:
An image heating apparatus including an endless belt for heating an image on a recording material; a supporting member for supporting the belt; a coil for induction heat generation in the belt; control means for controlling a position of the belt in a widthwise direction by inclining the supporting member so as to maintain the position of the belt in the widthwise direction within a predetermined target range; and suppressing means for suppressing a variation of a distance between the belt and the coil with a variation of inclination of the supporting member.
摘要:
An image heating apparatus including an endless belt for heating an image on a recording material; a supporting member for supporting the belt; a coil for induction heat generation in the belt; control means for controlling a position of the belt in a widthwise direction by inclining the supporting member so as to maintain the position of the belt in the widthwise direction within a predetermined target range; and suppressing means for suppressing a variation of a distance between the belt and the coil with a variation of inclination of the supporting member.
摘要:
An apparatus for inclining a roller on which a pressure belt is suspended to perform a deviation control of the pressure belt, which can well perform the deviation control of the pressure belt even when the pressure belt has been spaced apart from a fixing roller. A fixing device is provided with a pressure belt suspended on rollers, a deviation control device adjusting the deviation of the pressure belt, and a pressure unit bringing the pressure belt into pressure contact with a fixing roller to form a nip portion. The deviation control device is designed to be moved with the pressure unit.
摘要:
In a fixing apparatus capable of reducing unevenness in temperature distribution in an axial direction while reducing heat loss at an end portion, a fixing belt 11 extended around a fixation roller 13 and a fixation tension roller 14 is heated by a coil unit 28 for effecting induction heating. The fixation tension roller 14 is assembled by inserting a heat pipe 15 into a hollow roller 14a. At both end portions, the hollow roller 14a is covered with a cover portion having small holes.
摘要:
In a fixing apparatus capable of reducing unevenness in temperature distribution in an axial direction while reducing heat loss at an end portion, a fixing belt 11 extended around a fixation roller 13 and a fixation tension roller 14 is heated by a coil unit 28 for effecting induction heating. The fixation tension roller 14 is assembled by inserting a heat pipe 15 into a hollow roller 14a. At both end portions, the hollow roller 14a is covered with a cover portion having small holes.
摘要:
An apparatus for inclining a roller on which a pressure belt is suspended to perform a deviation control of the pressure belt, which can well perform the deviation control of the pressure belt even when the pressure belt has been spaced apart from a fixing roller. A fixing device is provided with a pressure belt suspended on rollers, a deviation control device adjusting the deviation of the pressure belt, and a pressure unit bringing the pressure belt into pressure contact with a fixing roller to form a nip portion. The deviation control device is designed to be moved with the pressure unit.
摘要:
An image heating apparatus includes an endless belt for heating an image on a recording material at a nip; a pressing pad for pressing the belt at the nip; a supporting member for supporting the belt at an inner surface thereof, the supporting member being displaceable to move the belt in a widthwise direction of the belt; a lubricant application member for applying lubricant onto the inner surface of the belt; and displacing means for displacing the lubricant application member in accordance with a displacement of the supporting member.
摘要:
An image heating apparatus includes an endless belt for heating an image on a recording material at a nip; a pressing pad for pressing the belt at the nip; a supporting member for supporting the belt at an inner surface thereof, the supporting member being displaceable to move the belt in a widthwise direction of the belt; a lubricant application member for applying lubricant onto the inner surface of the belt; and displacing means for displacing the lubricant application member in accordance with a displacement of the supporting member.
摘要:
A substrate treating method and apparatus which can perform in-situ monitoring of surface state of a semiconductor substrate. The substrate treating apparatus comprises substrate treating means for subjecting the substrate to a required treatment, means for condensing infrared radiation emitted by an infrared radiation source onto an outer peripheral part of the substrate and introducing the infrared radiation into the substrate, means for detecting the infrared radiation which has undergone multiple reflection inside the substrate and exited from the substrate, means for analyzing the detected infrared radiation, means for monitoring the surface state of the substrate, and control means for controlling the substrate treating means, based on the monitored surface state of the substrate.