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    • 1. 发明公开
    • LIQUID SUPPLY SYSTEM AND INKJET RECORDING DEVICE INCLUDING THE SAME
    • TINTENSTRAHLAUFZEICHNUNGSVORRICHTUNG DAMIT的FLÜSSIGKEITSZUFUHRRORRICHTUNG
    • EP3144153A1
    • 2017-03-22
    • EP16185979.8
    • 2016-08-26
    • Roland DG Corporation
    • UEDA, NaokiMORIZONO, KazuyaHATANO, Yoshitaka
    • B41J2/175
    • B41J2/17596B41J2/175B41J2/17566
    • Provided is a liquid supply system that allows a liquid to be supplied stably while being used and prevents the liquid from leaking from a head properly while not being used. The liquid supply system includes a liquid supply source (11C); an injection head (15); a damper (14) in communication with the injection head (15); a liquid supply path (16) having an end in communication with the liquid supply source (11 C) and another end in communication with the damper (14); a liquid supply device (13) supplying the liquid from the liquid supply source (11C) toward the damper (14); a pressure control valve (12) provided between the liquid supply source (11C) and the liquid supply device (13); and a control device (18) controlling the liquid supply device (13) to be actuated or to be stopped. The pressure control valve (12) is configured to close the liquid supply path (16) while the liquid supply device (13) is at a stop.
    • 提供一种液体供应系统,其允许在使用时稳定地供应液体,并且在不使用时防止液体从头部正确地泄漏。 液体供应系统包括液体供应源(11C); 注射头(15); 与所述注射头(15)连通的阻尼器(14); 具有与液体供应源(11C)连通的端部的液体供应路径(16)和与阻尼器(14)连通的另一端; 从液体供应源(11C)向阻尼器(14)供应液体的液体供应装置(13); 设置在液体供给源(11C)和液体供给装置(13)之间的压力控制阀(12) 以及控制液体供应装置(13)被致动或停止的控制装置(18)。 压力控制阀(12)被配置为在液体供应装置(13)停止时关闭液体供给路径(16)。
    • 2. 发明公开
    • LIQUID SUPPLY SYSTEM AND INKJET RECORDING DEVICE INCLUDING THE SAME
    • 液体供应系统和喷墨记录设备,包括相同的
    • EP3296115A1
    • 2018-03-21
    • EP17194132.1
    • 2016-08-26
    • Roland DG Corporation
    • UEDA, NaokiMORIZONO, KazuyaHATANO, Yoshitaka
    • B41J2/175
    • B41J2/17596B41J2/175B41J2/17566
    • Provided is a liquid supply system that allows a liquid to be supplied stably while being used and prevents the liquid from leaking from a head properly while not being used. The liquid supply system includes a liquid supply source (11 C); an injection head (15); a damper (14) in communication with the injection head (15); a liquid supply path (16) having an end in communication with the liquid supply source (11 C) and another end in communication with the damper (14); a liquid supply device (13) supplying the liquid from the liquid supply source (11C) toward the damper (14); a pressure control valve (12) provided between the liquid supply source (11C) and the liquid supply device (13); and a control device (18) controlling the liquid supply device (13) to be actuated or to be stopped. The pressure control valve (12) is configured to close the liquid supply path (16) while the liquid supply device (13) is at a stop.
    • 本发明提供一种液体供给系统,该液体供给系统能够在使用中稳定地供给液体,并且在不使用时可以适当地防止液体从头部泄漏。 液体供应系统包括液体供应源(11C); 一个注射头(15); 与注射头(15)连通的阻尼器(14); 具有与液体供应源(11C)连通的一端和与阻尼器(14)连通的另一端的液体供应通道(16); 从液体供应源(11C)向阻尼器(14)供应液体的液体供应装置(13); 设置在液体供应源(11C)和液体供应装置(13)之间的压力控制阀(12); 以及控制液体供应装置(13)被致动或停止的控制装置(18)。 压力控制阀(12)构造成在液体供应装置(13)停止时关闭液体供应路径(16)。