公开(公告)号：US4366490A

公开(公告)日：1982-12-28

申请号：US350191

申请日：1982-02-19

申请人： William J. DeBonte ,  Karen Lynch

发明人： William J. DeBonte ,  Karen Lynch

IPC分类号： B41J2/045 ,  G01D15/18

CPC分类号： B41J2/04506 ,  B41J2/04581

摘要： Portions of ink jet transducers are deactivated so as to tune the transducer to the transducer drive rather than vice versa. Deactivation may be accomplished by creating a discontinuity in a conductive coating on the transducer or by partially depoling the transducer.

摘要翻译： 部分喷墨换能器被去激活，以便将换能器调谐到换能器驱动器，反之亦然。 可以通过在换能器上的导电涂层中产生不连续性或通过部分地去除换能器来实现去激活。

公开(公告)号：US4631557A

公开(公告)日：1986-12-23

申请号：US660656

申请日：1984-10-15

申请人： Theodore M. Cooke ,  William J. DeBonte

发明人： Theodore M. Cooke ,  William J. DeBonte

IPC分类号： B41J2/01 ,  B41J2/155 ,  B41J2/17 ,  B41J2/175 ,  G01D15/16

CPC分类号： B41J2/155 ,  B41J2/17593

摘要： A demand ink jet employs removable cartridges of hot melt ink. When the temperature of the ink within the cartridge is raised, the ink melts and drains from the cartridge into the supply system. Each of the cartridges may include ink of a different color so as to permit multi-color printing.

摘要翻译： 需求喷墨打印机使用热熔墨水的可移除墨盒。 当墨盒内的墨水的温度升高时，墨水从墨盒熔化并从墨盒中排出到供应系统中。 每个墨盒可以包括不同颜色的墨，以允许多色打印。

公开(公告)号：US4607266A

公开(公告)日：1986-08-19

申请号：US661029

申请日：1984-10-15

申请人： William J. DeBonte

发明人： William J. DeBonte

IPC分类号： B41J2/01 ,  B41J2/015 ,  B41J2/175 ,  G01D15/16

CPC分类号： B41J2/17593

摘要： An ink jet apparatus employing hot melt ink includes a reservoir which may be heated independently of the ink jet itself. This permits the reservoir to be heated when the apparatus is to operate in the ejection mode, so as to melt the ink into the liquid state in the reservoir. The reservoir may also be cooled so as to return the ink in the reservoir to the solid state in the stand-by mode while the ink in the jet remains in the liquid state at all times throughout the stand-by mode and the ejection mode.

摘要翻译： 采用热熔油墨的喷墨装置包括可独立于喷墨本身加热的储存器。 这使得当设备以喷射模式操作时，储存器被加热，以便将油墨熔化成储存器中的液体状态。 储存器也可以被冷却，以便在备用模式中使储存器中的墨回到固态，同时喷射器中的墨水在整个待机模式和喷射模式下始终保持在液态。

公开(公告)号：US5541624A

公开(公告)日：1996-07-30

申请号：US328384

申请日：1994-10-24

申请人： Theodore M. Cooke ,  William J. DeBonte

发明人： Theodore M. Cooke ,  William J. DeBonte

IPC分类号： B41J2/01 ,  B41J2/155 ,  B41J2/17 ,  B41J2/175 ,  B41J2/47

CPC分类号： B41J2/155 ,  B41J2/17593

摘要： A demand ink jet employs removable cartridges of hot melt ink. When the temperature of the ink within the cartridge is raised, the ink melts and drains from the cartridge into the supply system.

摘要翻译： 需求喷墨打印机使用热熔墨水的可移除墨盒。 当墨盒内的墨水的温度升高时，墨水从墨盒熔化并从墨盒中排出到供应系统中。

公开(公告)号：US5202659A

公开(公告)日：1993-04-13

申请号：US830761

申请日：1992-02-04

申请人： William J. DeBonte ,  Stephen J. Liker

发明人： William J. DeBonte ,  Stephen J. Liker

IPC分类号： B41J2/21

CPC分类号： B41J2/2128 ,  B41J2202/06

摘要： The volume of ink ejected from an ink jet printing apparatus during one cycle of operation for printing a dot upon a recording medium is controlled within that cycle of operation by operating the ink jet apparatus via the application of a pulse train having a periodicity equivalent to the dominant resonant frequency of the ink jet apparatus. An electrical signal in the form of an earlier pulse train is followed by at least one additional electrical signal or pulse having a time delay and an ink jet transducer is selectively gated on or off by the electrical signals.

摘要翻译： 在用于在记录介质上打印点的操作的一个循环期间从喷墨打印设备喷射的墨的体积通过操作喷墨装置通过施加周期等于 显影共振频率的喷墨装置。 形式为较早脉冲串的电信号后跟至少一个具有时间延迟的附加电信号或脉冲，并且喷墨换能器由电信号选择性地选通或关闭。