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    • 2. 发明授权
    • Printer and method therefor adapted to sense data uniquely associated with a consumable loaded into the printer
    • 适用于感测与加载到打印机中的消耗品唯一相关的数据的打印机及其方法
    • US06938976B2
    • 2005-09-06
    • US09334375
    • 1999-06-16
    • Michael J. SiwinskiScott C. RobinsonRobert W. SpurrTimothy J. Tredwell
    • Michael J. SiwinskiScott C. RobinsonRobert W. SpurrTimothy J. Tredwell
    • B41J2/01B41J2/175B41J29/38B41J29/393
    • B41J2/17546B41J2/175B41J2/17503B41J2/17509B41J29/393
    • An inkjet printer adapted to sense type of supplied consumable receiver media, inks, printhead, and cleaning fluid. A transponder attached to a consumable is coupled to a memory device capable of storing information characteristic of the consumable. A transceiver is disposed within the inkjet printer, with antennae disposed for polling an individual transponder attached to each consumable. The transponder is capable of receiving a first RF frequency electromagnetic field from the transceiver and deriving power and address information from the first frequency, then generating a second RF frequency electromagnetic field in response, where the second electromagnetic field is characteristic of the data stored in memory. As instructed by a machine control logic processor, the transceiver can both read manufacturing data from the transponder about the consumable and write usage and processing data to the transponder for storage in memory. The transponder can also be coupled with a transducer for taking measurements from the consumable.
    • 适用于检测所提供的消耗性接收介质,油墨,打印头和清洁流体的类型的喷墨打印机。 连接到消耗品的应答器被耦合到能够存储消耗品的信息特性的存储器件。 收发器设置在喷墨打印机内,其中设置有用于轮询连接到每个消耗品的单个应答器的天线。 应答器能够从收发器接收第一RF频率电磁场,并且从第一频率导出功率和地址信息,然后响应地产生第二RF频率电磁场,其中第二电磁场是存储在存储器中的数据的特征 。 根据机器控制逻辑处理器的指示,收发机可以从应答器读取关于消耗品的制造数据,并将使用和处理数据写入应答器以存储在存储器中。 应答器还可以与用于从消耗品进行测量的换能器耦合。
    • 6. 发明授权
    • Ink ribbon cartridge with an elliptical take-up spool
    • 带有椭圆形卷取卷轴的墨带盒
    • US5909973A
    • 1999-06-08
    • US938868
    • 1997-09-26
    • Michael J. Siwinski
    • Michael J. Siwinski
    • B41J32/00B41J17/32B41J31/10
    • B41J31/10B41J17/32
    • Dye cartridge adapted to reduce an exterior envelope of a printer and method of providing same. The printer comprises a housing having a front sidewall that has an aperture therethrough. A platen and a print head are disposed in the housing. The print head is movable from a first position spaced-apart from the platen to a second position adjacent the platen, such that the platen and the print head define a clearance therebetween when the print head is in the first position. A dye donor cartridge, which has an elongate neck portion defining a longitudinal axis therealong, is insertable through the aperture and into the housing to a position adjacent the print head. The neck portion, which is formed by a pair of spaced-apart parallel tines, is sized to be received through the clearance for interference-free insertion of the cartridge. Moreover, the cartridge includes a dye donor supply spool and also includes a dye donor take-up spool which is disposed in the neck portion. The take-up spool itself has an elliptically-shaped transverse cross section defining a major axis and is capable of being oriented such that the major axis of the take-up spool is parallel with the longitudinal axis of the neck portion during insertion of the cartridge, so that no portion of the take-up spool extends beyond the edges of the neck portion.
    • 适于减少打印机外部信封的染料盒和提供打印机的方法。 打印机包括具有前侧壁的壳体,该前侧壁具有穿过其的孔。 压板和打印头设置在壳体中。 打印头可从与压板间隔开的第一位置移动到与压板相邻的第二位置,使得当打印头处于第一位置时,压板和打印头在其间限定间隙。 具有限定其沿着纵向轴线的细长颈部部分的染料供体盒可通过该孔插入到壳体中至与打印头相邻的位置。 由一对间隔开的平行尖齿形成的颈部的尺寸被设计成通过该间隙被接收,以防止盒的无干扰插入。 此外,盒包括染料供体供应卷轴,并且还包括设置在颈部中的染料供体卷取卷轴。 卷取卷轴本身具有限定长轴的椭圆形横截面,并且能够被定向成使得卷取卷轴的长轴在插入盒期间与颈部的纵向轴线平行 ,使得卷取卷轴的任何部分不超过颈部的边缘。
    • 7. 发明授权
    • Thermal print head modulation using additive complements
    • 使用添加剂补充的热打印头调制
    • US07224377B1
    • 2007-05-29
    • US09358811
    • 1999-07-22
    • Michael J. Siwinski
    • Michael J. Siwinski
    • B41J2/52B41J2/205
    • B41J2/36
    • A thermal print head in a thermal printer for printing a digital image, the digital image being composed of lines of multi-bit pixels, the print head having a plurality of thermal resistors, adapted to be simultaneously addressed in parallel by a corresponding plurality of shift register elements, the print head being pulsed a plurality of times to print one line of the image. The print head is driven by providing a table of additive complement values, one additive complement value for each of the possible values of a multi-bit pixel, successively adding each of the complement values to each of the pixel values in a line to create a succession of sums, each sum having an overflow bit, and applying the overflow bits to the shift register elements to drive the print head.
    • 一种用于打印数字图像的热敏打印机中的热打印头,所述数字图像由多位像素线组成,所述打印头具有多个热电阻器,所述多个热敏电阻器适于通过相应的多个位移并行寻址 寄存器元件,打印头被多次脉冲以打印图像的一行。 打印头通过提供一个附加补数值的表来驱动,对于多位像素的每个可能值的一个附加补数值,将每个补码值连续地添加到一行中的每个像素值以产生一个 相加和,每个和具有溢出位,并将溢出位应用于移位寄存器元件以驱动打印头。
    • 8. 发明授权
    • Printer defining a reduced exterior envelope thereof and method of
providing same
    • 打印机限定其缩小的外部包络及其提供方法
    • US5927873A
    • 1999-07-27
    • US938915
    • 1997-09-26
    • Michael J. Siwinski
    • Michael J. Siwinski
    • B41J25/312B41J2/32B41J17/32B41J25/316B41J31/10B41J32/00B14J35/28
    • B41J31/10B41J32/00
    • Printer defining a reduced exterior envelope thereof and method of providing same. In one embodiment of the invention, a print head is movable from a first position spaced-apart from the platen to a second position adjacent the platen, such that the platen and the print head define a clearance therebetween when the print head is in the first position. A dye donor cartridge, which has an elongate neck portion defining a longitudinal axis therealong, is insertable through the aperture and into the housing to a position adjacent the print head. The neck portion is sized to be received through the clearance for interference-free insertion of the cartridge. Moreover, the cartridge includes a dye donor take-up spool that has an elliptically-shaped transverse cross section defining a major axis and is capable of being oriented such that the major axis of the take-up spool is parallel with the longitudinal axis of the neck portion. When the major axis is parallel with the longitudinal axis, the elliptically-shaped take-up spool allows the neck portion, including its take-up spool, to be inserted through the clearance so that they do not create an interference with the print head.
    • 打印机限定其缩小的外部包络及其提供方法。 在本发明的一个实施例中,打印头可从与压板间隔开的第一位置移动到与压板相邻的第二位置,使得当打印头处于第一位置时,压板和打印头在其间限定间隙 位置。 具有限定其沿着纵向轴线的细长颈部部分的染料供体盒可通过该孔插入到壳体中至与打印头相邻的位置。 颈部的尺寸被设计成通过间隙容纳,以便无干扰地插入墨盒。 此外,盒包括染料供体卷取卷轴,其具有限定长轴的椭圆形横截面并且能够被定向成使得卷取卷轴的长轴平行于卷轴的纵向轴线 颈部。 当长轴与纵向轴线平行时,椭圆形的卷取线轴允许包括其卷取卷轴的颈部部分通过间隙插入,使得它们不会与打印头产生干涉。
    • 9. 发明授权
    • Web supply with non-motorized automatic rewind for removing slack in the
web
    • 网络供应带有非机动自动倒带,用于消除网络中的松弛
    • US5607245A
    • 1997-03-04
    • US588672
    • 1996-01-17
    • Michael J. Siwinski
    • Michael J. Siwinski
    • B41J15/16B65H16/02B65H23/04
    • B41J15/16B65H16/02B65H23/04
    • A device is disclosed for pulling the web backward through a thermal print station between prints. A web advance mechanism is adapted to move web in opposed forward and reverse directions past the print station. A core upon which a web supply roll is spiral wound with an end of the web extending from the roll to the print station rests on a support having a high friction inclined surface. The inclined surface is oriented such that (i) advancement of the web past the print station in the forward direction tensions the web resulting in rotation of the core such that it climbs up the inclined surface and (ii) advancement of the web past the print station in the reverse direction causes the tension in the web to relax, resulting in rotation of the core by gravity such that it rolls down the inclined surface, whereby slack in the web is taken up by the roll.
    • 公开了一种用于通过打印件之间的热打印站向后拉动纸幅的装置。 纸幅前进机构适于在相对的正向和反向方向上移动幅材通过印刷站。 卷筒纸供应辊被卷绕在其上的纤维网从纸卷延伸到印刷站的纤维网的端部位于具有高摩擦倾斜表面的支撑件上。 倾斜表面被定向成使得(i)幅材在向前方向上经过印刷站的前进使得幅材张紧,从而导致芯的旋转,使得其爬上倾斜表面,并且(ii)幅材通过印刷品的前进 相反方向的位置使得幅材中的张力松弛,导致芯部由于重力而旋转,使得其向下滚动倾斜表面,由此卷材中的松弛被卷取。