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发明授权
US5512924A Jet apparatus having an ink jet head and temperature controller for that head 失效
具有用于该头部的喷墨头和温度控制器的喷墨设备

Jet apparatus having an ink jet head and temperature controller for that head
摘要：
An ink jet apparatus has an ink jet head with a heat generating resistance element, which head discharges ink droplets by causing a state change in ink using heat generated by the resistance element, conveying means for conveying a recording medium to be recorded upon in a conveyance direction so that a predetermined recording image is formed on the recording medium by ink droplets from the head, heat exchanging means for exchanging heat with the head, this exchanging means being attached to the side of the head where the element is provided, and heating means for heating the exchanging means, the heating means being part of the heat exchanging means. It also includes a cooling means for cooling the heat exchanging means, temperature detecting means for detecting the temperature of the heat exchanging means, and control means for controlling driving of the heating means and cooling means according to the temperature detected by the temperature detecting means. The head to which the heat exchanging means is attached is joined to the apparatus so that the heat exchanging means is positioned at a downstream side in the conveyance direction of the recording medium.
摘要（中）：

喷墨装置具有具有发热电阻元件的喷墨头，该喷墨头通过使用由电阻元件产生的热量引起油墨状态变化来排出墨滴，输送装置用于输送记录在输送器中的记录介质 方向，使得通过来自头部的墨滴在记录介质上形成预定的记录图像，与头部进行热交换的热交换装置，该交换装置附接到设置元件的头部的侧面，加热装置 为了加热交换装置，加热装置是热交换装置的一部分。 还包括用于冷却热交换装置的冷却装置，用于检测热交换装置的温度的温度检测装置，以及用于根据由温度检测装置检测的温度来控制加热装置和冷却装置的驱动的控制装置。 安装有热交换装置的头部与设备接合，使得热交换装置位于记录介质的输送方向的下游侧。

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