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公开(公告)号：US20180354269A1
公开(公告)日：2018-12-13
申请号：US15736669
申请日：2016-06-14
Applicant: Videojet Technologies Inc.
Inventor： Robert SMITH , David DOSWELL
CPC classification number: B41J2/17523 , B41J2/1752 , B41J2/1753 , B41J2/17546 , B41J2/17556 , B41J2/17563 , B41J2/17566 , B41J2/17596 , B41J2/185 , B41J2002/1853
Abstract: A removable module for an inkjet printer comprises: a housing; a plurality of fluid conduits; two cartridge connections; a printer connection; and an electrical link. The plurality of fluid conduits are disposed within the housing. The two cartridge connections are each for releasable engagement with a fluid cartridge. Each cartridge connection is exposed by the housing and comprises: a fluid connector for engaging an outlet of a fluid cartridge to allow fluid to flow from the engaged cartridge to one of the plurality of fluid conduits; and an electrical contact arranged to contact a corresponding contact on the engaged fluid cartridge. The printer connection is for releasable engagement with an inkjet printer.
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公开(公告)号：US10071559B2
公开(公告)日：2018-09-11
申请号：US15316330
申请日：2015-06-03
Applicant: VIDEOJET TECHNOLOGIES, INC.
Inventor： Robert Smith , Michael Stamp , Paul King
CPC classification number: B41J2/17563 , B41J2/02 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17596 , B41J2202/20
Abstract: A filter module (38) for a continuous inkjet printer (10) comprising a filter housing (40) and a filter medium (42) fixed within the housing (40). The filter housing (40) further includes an inlet portal (44) through which ink flows into the housing under pressure and a first self-sealing valve assembly (54) disposed within the inlet portal. In addition, housing includes an outlet portal (46) through which ink flows out of the housing (40) under pressure and a second self-sealing valve assembly (56) disposed within the outlet portal (46). The first and second valve assemblies (54, 56) open when mechanically connected to an ink flow path (34) from an ink tank (18) to a print head (14), and the first and second valve assemblies (54, 56) seal closed when mechanically disconnected from the ink flow path (34).
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公开(公告)号：US20180251650A1
公开(公告)日：2018-09-06
申请号：US15760363
申请日：2016-08-30
Applicant: Videojet Technologies Inc.
Inventor： Zheng XUE , Derek FILKO , Kyle HARVEY , Michael KOZEE , Stormi TINDALL
IPC: C09D11/36 , C09D11/328 , C09D11/102 , C09D11/106
CPC classification number: C09D11/36 , C09D11/102 , C09D11/106 , C09D11/328
Abstract: A thermal ink jet ink composition includes one or more volatile organic solvents, wherein the one or more volatile organic solvents comprise a solvent selected from C1-C4 alcohols, C3-C6 ketones, C3-C6 esters, C4-C8 ethers, and mixtures thereof. The one or more volatile organic solvents are present in an amount at least 60% by weight of the ink composition. The ink composition includes one or more binder resins present in an amount from 1% to 10% by weight of the ink composition, and one or more dyes. If water is present, it is present in amount less than 5% by weight of the ink composition. The ink composition includes less than 2% by weight of any humectant and/or wetting agent with a relative evaporation rate less than 0.3. The ink composition is suitable for use in a thermal ink jet printer.
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公开(公告)号：US20180194150A1
公开(公告)日：2018-07-12
申请号：US15736679
申请日：2016-06-14
Applicant: VIDEOJET TECHNOLOGIES INC.
Inventor： Robert SMITH , Salhadin OMER
CPC classification number: B41J29/13 , B41J2/02 , B41J11/56 , B41J15/042 , B41J29/04 , B41J2202/19 , B41J2202/20
Abstract: An inkjet printer cabinet for use in a hygienic environment includes a housing formed by a base, a top and one or more walls extending between the base and the top. The housing defines an interior configured for receipt of components of an inkjet printer. The housing defines one or more apertures, each aperture providing access to at least one of the components via the aperture. The housing incorporates one or more features adapted to reduce at least one of the accumulation of unwanted matter on a surface of the housing and the accumulation of unwanted matter within the interior of the housing.
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公开(公告)号：US20170326887A1
公开(公告)日：2017-11-16
申请号：US15523124
申请日：2015-10-30
Applicant: VIDEOJET TECHNOLOGIES INC.
Inventor： Philip HART , Jeremy ELLIS
CPC classification number: B41J2/325 , B41J17/06 , B41J17/07 , B41J25/312 , B41J33/16 , B41J33/34 , B41J33/36 , B41J33/38 , B41J35/36
Abstract: A method of operating a thermal transfer printer, the thermal transfer printer comprising first and second spool supports (3a, 4a) each being configured to support a spool of ribbon (3,4); a ribbon drive (3b, 4b) configured to cause movement of ribbon from the first spool support to the second spool support along a predetermined ribbon path; and a printhead (7). The printhead (7) is moveable towards and away from a printing surface, and, during printing, is configured to selectively transfer ink from the ribbon to a substrate as the substrate and printhead are moved relative to one another at a print speed (V-substrate). The method comprising causing relative movement between the ribbon and the printhead at a ribbon speed (V-ribbon). A relative speed of movement between the ribbon and the substrate during printing is controlled based upon a force exerted upon the ribbon by the printhead (F-printhead) during a printing operation, and/or a parameter indicative of an area of contact between a portion of the printhead and a portion of the printing surface.
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Patent Agency Ranking
公开(公告)号：USD798382S1
公开(公告)日：2017-09-26
申请号：US29567243
申请日：2016-06-07
Applicant: VIDEOJET TECHNOLOGIES INC.
Designer： Robert Smith , Salhadin Omer
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公开(公告)号：US09770906B2
公开(公告)日：2017-09-26
申请号：US15316378
申请日：2015-06-04
Applicant: VIDEOJET TECHNOLOGIES, INC.
Inventor： Robert Smith , Omer Salhadin
CPC classification number: B41J2/125 , B41J2/02 , B41J2/04561 , B41J2/085 , B41J2/09 , B41J2/185 , B41J2002/022 , B41J2002/1853
Abstract: A continuous ink jet print head (10), including: an ink droplet generator (116) configured to emit an ink droplet (158) along an undeflected droplet flight path (30); a charge electrode (118) configured to impart a charge to the ink droplet; deflector plates (120A, 120B) adjacent the undeflected droplet flight path, downstream from the charge electrode, and configured to deflect the ink droplet to a deflected droplet flight path that lies within a range of deflected flight paths bounded by at least deflected droplet flight path and a most deflected droplet flight path; a gutter (122) configured to receive an ink droplet traveling along the undeflected droplet flight path; and an ink buildup sensor (102) configured to detect an accumulation of ink (140) relative to a droplet flight path disposed within the range of deflected flight paths.
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公开(公告)号：US09631103B2
公开(公告)日：2017-04-25
申请号：US14405700
申请日：2013-06-19
Applicant: VIDEOJET TECHNOLOGIES INC.
Inventor： Michael Kozee , Linfang Zhu
CPC classification number: C09D11/328 , A61F2013/422 , C08K5/46 , C09D11/36 , C09D11/50 , C09D11/52
Abstract: An ink jet ink composition includes an organic solvent in an amount between 60% and 95% by weight of the ink composition, a binder resin, a stabilizing agent, which may be provided by the binder resin, and a pH sensitive dye. An image formed by the ink composition changes from a first color to a second color when exposed to water, wherein the first color is different than the second color.
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公开(公告)号：US20160368278A1
公开(公告)日：2016-12-22
申请号：US14901849
申请日：2014-10-10
Applicant: VIDEOJET TECHNOLOGIES INC.
Inventor： Jeremy ELLIS
CPC classification number: B41J3/4075 , B41J2/325 , B41J2/355 , B41J33/36
Abstract: A labelling machine comprises a first motive apparatus configured to advance a label web along a label web path; an encoder arranged to output a sensor signal which is indicative of a rate of movement of said label web along said label web path; and a printer configured to print on said label web, the printer including a second motive apparatus configured to advance a print ribbon along a ribbon path. The labelling machine further comprises a controller configured to receive said sensor signal and control the second motive apparatus based on the sensor signal. The controller is configured to supply a pulsed control signal to the second motive apparatus, the intervals between pulses of the pulsed control signal being a function of a desired rate of movement of the print ribbon along the ribbon path. The controller is configured such that if the controller is controlling the second motive apparatus to advance the print ribbon at a first rate of movement having a first series of intervals between pulses, and the controller receives said sensor signal being indicative of the label web moving along label web path at a second rate of movement greater than the first, then the controller supplies a re-timed pulse to the second motive apparatus at a time which is before a next pulse defined by the first series of intervals.
Abstract translation: 一种标签机包括：第一动力装置，其被构造成沿着标签幅材路径推进标签幅材; 布置成输出表示所述标签幅材沿所述标签幅材路径的移动速率的传感器信号的编码器; 以及打印机，被配置为在所述标签幅上打印，所述打印机包括被配置为沿色带路径推进打印色带的第二动力装置。 标签机还包括控制器，其被配置为基于传感器信号接收所述传感器信号并控制第二动力装置。 所述控制器被配置为向所述第二动力装置提供脉冲控制信号，所述脉冲控制信号的脉冲之间的间隔是所述打印色带沿色带路径的期望速度的函数。 控制器被配置为使得如果控制器正在控制第二动力装置以在脉冲之间具有第一系列间隔的第一移动速率推进打印色带，并且控制器接收所述传感器信号以指示标签纸沿着 以大于第一移动速度的第二移动速度标记纸幅路径，则控制器在第一系列间隔定义的下一个脉冲之前的时间向第二动力装置提供重新定时的脉冲。
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公开(公告)号：US20160159105A1
公开(公告)日：2016-06-09
申请号：US14901787
申请日：2014-10-10
Applicant: VIDEOJET TECHNOLOGIES INC.
Inventor： Keith Buxton , Philip Hart , Jeremy Ellis
IPC: B41J2/355
CPC classification number: B41J2/3558 , B41J2/35 , B41J2/355 , B41J2/3553 , B41J2/36
Abstract: An apparatus for determining the resistance of a printing element of a print head, the apparatus comprising: a print head comprising a plurality of individually controllable printing elements connected in parallel, and a capacitor connected in parallel with the printing elements; a test voltage supply arranged to supply a test voltage to the print head; a current monitor arranged to measure the current supplied to one of the printing elements when the said one of the printing elements is connected to the test voltage supply; and a controller arranged to determine the resistance of the said one of the printing elements based upon the measured current.
Abstract translation: 一种用于确定打印头的打印元件的电阻的装置，所述装置包括：打印头，包括并联连接的多个可单独控制的打印元件和与打印元件并联连接的电容器; 测试电压电源，布置成向打印头提供测试电压; 电流监视器，被布置成当所述打印元件中的一个连接到所述测试电压源时，测量供应给所述打印元件中的一个的电流; 以及控制器，其布置成基于所测量的电流来确定所述一个打印元件的电阻。
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