Roller ball pen for pigmented inks
    1.
    发明授权
    Roller ball pen for pigmented inks 有权
    用于着色油墨的滚珠笔

    公开(公告)号:US07037015B1

    公开(公告)日:2006-05-02

    申请号:US11191427

    申请日:2005-07-27

    IPC分类号: A46B11/00 B43K7/00 B43K7/02

    CPC分类号: B43K1/08 B43K7/01 B43K7/10

    摘要: A free ink roller ball pen for dispensing low viscosity inks containing pigments that are prone to sedimentation. The instrument contains an ink reservoir chamber, a nib chamber provided with a roller ball socket assembly, a pressure equalization overflow chamber for the low viscosity ink, and a special agitation system for the ink reservoir and nib chamber. The agitation system comprises a weight, with a cross section smaller than the interior of the nib chamber, connected to a wire having a diameter smaller than the back inner diameter of the ball socket assembly. The length of the weight and its confinement are selected to provide for a predetermined stroke, on shaking the pen, that sweeps out the internal space of the nib and also the back of the roller ball assembly, to re-disperse any pigment that has precipitated.

    摘要翻译: 一种用于分配含有易于沉降的颜料的低粘度油墨的自由墨辊滚珠笔。 该仪器包括一个墨水储存室,一个设置有滚珠球窝组件的提升室,一个用于低粘度油墨的均压溢流室,以及一个用于墨水储存器和笔尖室的特殊搅拌系统。 搅拌系统包括一个重量,该重物的横截面小于提升室的内部,其连接到直径小于球窝组件的后内径的线材。 选择重量和其限制的长度以在摇动笔时提供预定行程,从而清除笔尖的内部空间以及滚珠组件的背面,以重新分散已沉淀的任何颜料 。

    Free ink system
    4.
    发明授权
    Free ink system 有权
    免费墨水系统

    公开(公告)号:US06322269B1

    公开(公告)日:2001-11-27

    申请号:US09498913

    申请日:2000-02-04

    IPC分类号: B43K500

    CPC分类号: B43K8/06

    摘要: A free ink marking instrument for dispensing a fluid. The instrument includes a feeder, a passage of reduced capillarity surrounding the feeder for conveying at least one of fluid and air to the reservoir during an increasing pressure differential between air in the reservoir and the atmosphere, a porous buffer configured for storing ink during periods of a decreasing pressure differential between air in the reservoir and the atmosphere, and a divider tube separating the buffer and the passage along a majority of the length of the buffer. The fluid and air may enter the feeder through a minor surrounding portion of the buffer during the period of the increasing pressure differential. An ink and air conveyor for use in a free ink marking instrument is also disclosed. A method for compensating for changes in ambient temperature and pressure in a free ink marking instrument is also disclosed.

    摘要翻译: 一种用于分配流体的自由墨水标记仪器。 该仪器包括进料器,围绕供料器的毛细管毛细度减小的通道,用于在储存器和大气中的空气之间的增加的压力差期间将流体和空气中的至少一种输送到储存器;多孔缓冲器,其被配置用于在 储存器中的空气和大气之间的压力差减小,以及沿缓冲器的大部分长度分隔缓冲器和通道的分隔管。 流体和空气可能在增压压差期间通过缓冲器的小周围部分进入进料器。 还公开了一种用于自由墨水标记仪器的油墨和空气输送机。 还公开了一种用于补偿自由墨水打标仪器中环境温度和压力变化的方法。

    Capillary dispenser
    5.
    发明申请
    Capillary dispenser 审中-公开
    毛细管机

    公开(公告)号:US20070110506A1

    公开(公告)日:2007-05-17

    申请号:US11599227

    申请日:2006-11-13

    IPC分类号: B43K5/00

    摘要: Disclosed are fluid dispensers comprising: a) a fluid reservoir, b) a fluid feed line, c) a fluid transfer zone, d) a capillary overflow, e) a capillary control valve, and f) a porous applicator head, wherein: i) the fluid feed line communicates with the fluid reservoir and the fluid transfer zone; ii) the fluid transfer zone is intermediate to the porous applicator head and capillary overflow; iii) the capillary overflow is in communication with the transfer zone and/or the fluid feed line; and iv) fluid is drawn through the porous applicator head by means of capillary action; and v) the capillary control valve regulates the flow of fluid in and out of the capillary overflow.

    摘要翻译: 公开了一种流体分配器,包括:a)流体储存器,b)流体输送管线,c)流体转移区域,d)毛细管溢流,e)毛细管控制阀,以及f)多孔施加器头部,其中:i 流体供给管线与流体储存器和流体转移区域连通; ii)流体转移区位于多孔施用器头部和毛细管溢流之间; iii)毛细管溢流与转移区和/或流体进料管连通; 和iv)通过毛细作用将流体抽吸通过多孔施用头; 和v)毛细管控制阀调节流体进出毛细管溢流的流量。

    Free ink system
    6.
    发明授权
    Free ink system 有权
    免费墨水系统

    公开(公告)号:US06695517B2

    公开(公告)日:2004-02-24

    申请号:US10106552

    申请日:2002-03-26

    IPC分类号: B43K804

    CPC分类号: B43K8/08 B43K8/04 B43K8/18

    摘要: A free ink marking instrument for dispensing an ink, including a housing, a reservoir for storing ink within the housing, a feed tube to convey ink communicating with the reservoir, a tip disposed within the feed tube for conveying ink to a substrate at a marking end of the tip, a porous buffer disposed within the housing adjacent the feed tube and configured for storing ink during periods of a decreasing pressure differential between the reservoir and the atmosphere, and bubble separation area in the form of either a hole in the feed tube or a hole or passage formed between the feed tube and the tip, is disclosed.

    摘要翻译: 一种用于分配油墨的自由墨水标记装置,包括壳体,用于在壳体内存储墨水的储存器,用于输送与储存器连通的墨水的进料管,设置在进料管内的尖端,用于在标记处将油墨输送到基材 尖端的端部,设置在壳体内的多孔缓冲器,邻近进料管并且构造成用于在储存器和大气之间的减小的压差期间储存油墨,以及在进料管中的孔中的形式的气泡分离区域 或者在进料管和尖端之间形成的孔或通道。

    Free ink system
    9.
    发明授权
    Free ink system 有权
    免费墨水系统

    公开(公告)号:US06632041B1

    公开(公告)日:2003-10-14

    申请号:US09925813

    申请日:2001-08-09

    IPC分类号: B43K500

    CPC分类号: B43K8/06

    摘要: A free ink marking instrument for dispensing a fluid is disclosed. The instrument includes a feeder, a passage of reduced capillarity surrounding the feeder for conveying at least one of fluid and air to the reservoir during an increasing pressure differential between air in the reservoir and the atmosphere, a porous buffer configured for storing ink during periods of a decreasing pressure differential between air in the reservoir and the atmosphere, and a divider tube separating the buffer and the passage along a majority of the length of the buffer. The fluid and air may enter the feeder through a minor surrounding portion of the buffer during the period of the increasing pressure differential. An ink and air conveyor for use in a free ink marking instrument is also disclosed. A method for compensating for changes in ambient temperature and pressure in a free ink marking instrument is also disclosed.

    摘要翻译: 公开了一种用于分配流体的自由墨水标记仪器。 该仪器包括进料器,围绕供料器的毛细管毛细度减小的通道,用于在储存器和大气中的空气之间的增加的压力差期间将流体和空气中的至少一种输送到储存器;多孔缓冲器,其被配置为在 储存器中的空气和大气之间的压力差减小,以及沿缓冲器的大部分长度分隔缓冲器和通道的分隔管。 流体和空气可能在增压压差期间通过缓冲器的小周围部分进入进料器。 还公开了一种用于自由墨水标记仪器的油墨和空气输送机。 还公开了一种用于补偿自由墨水打标仪器中环境温度和压力变化的方法。

    Ink Delivery Systems
    10.
    发明申请
    Ink Delivery Systems 有权
    墨水输送系统

    公开(公告)号:US20110012965A1

    公开(公告)日:2011-01-20

    申请号:US12839623

    申请日:2010-07-20

    IPC分类号: B41J2/175

    摘要: Ink delivery systems to provide ink from a reservoir to an applicator pad for marking a surface. Ink is stored in a reservoir within a marker body. A valve system controls the flow of ink to the applicator pad to prevent puddling of ink on the marking surface. The reservoir is a hollow body with free flowing ink or may contain a fiber reservoir at least partially saturated with ink. The reservoir may also contain capillary channels and ribs to aid in transporting ink to the valve system. The valve system includes a plug and a spring to bias the plug in a closed position. The plug includes at least one contact surface to contact a housing, and thereby control the flow of ink from the reservoir to the applicator pad. The spring may be a coil spring or a compressible foam-like spring.

    摘要翻译: 墨水输送系统,用于将油墨从储存器提供到用于标记表面的施加器垫。 墨水被储存在标记体内的储存器中。 阀门系统控制到施加器垫的油墨流动,以防止油墨在标记表面上的搅动。 储存器是具有自由流动的油墨的中空体,或者可以包含至少部分地被油墨饱和的纤维储存器。 储存器还可以包含毛细通道和肋条,以帮助将墨水输送到阀门系统。 阀系统包括塞子和弹簧以将塞子偏置在关闭位置。 塞子包括至少一个接触表面以接触外壳,从而控制墨水从储存器到施加器垫的流动。 弹簧可以是螺旋弹簧或可压缩的泡沫状弹簧。