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公开(公告)号：US20170036454A1
公开(公告)日：2017-02-09
申请号：US15229240
申请日：2016-08-05
发明人： Toshiharu Shimosato
IPC分类号： B41J2/325
摘要： In accordance with one embodiment, a thermal transfer printer comprises a ribbon feeding roller configured to feed an ink ribbon including an ink layer on a base film; a ribbon winding roller configured to wind the ink ribbon fed from the ribbon feeding roller; a print head configured to heat the ink ribbon from a surface provided with no ink layer to selectively transfer the ink layer to paper; and a control section configured to control to apply an appropriate tension to the ink ribbon between the ribbon feeding roller and the ribbon winding roller according to the type of the ink ribbon.
摘要翻译： 根据一个实施例，热转印打印机包括色带供给辊，其被配置为将包括油墨层的色带供给到基膜上; 卷带辊，被配置为卷绕从色带供给辊供给的色带; 打印头构造成从没有油墨层的表面加热墨带以选择性地将油墨层转印到纸上; 以及控制部，被配置为根据墨带的类型来控制向色带供给辊和色带卷绕辊之间的色带施加适当的张力。
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公开(公告)号：US09434178B1
公开(公告)日：2016-09-06
申请号：US14816209
申请日：2015-08-03
发明人： Toshiharu Shimosato
IPC分类号： B41J2/325
摘要： In accordance with one embodiment, a thermal transfer printer comprises a ribbon feeding roller configured to feed an ink ribbon including an ink layer on a base film; a ribbon winding roller configured to wind the ink ribbon fed from the ribbon feeding roller; a print head configured to heat the ink ribbon from a surface provided with no ink layer to selectively transfer the ink layer to paper; and a control section configured to control to apply an appropriate tension to the ink ribbon between the ribbon feeding roller and the ribbon winding roller according to the type of the ink ribbon.
摘要翻译： 根据一个实施例，热转印打印机包括色带供给辊，其被配置为将包括油墨层的色带供给到基膜上; 卷带辊，被配置为卷绕从色带供给辊供给的色带; 打印头构造成从没有油墨层的表面加热墨带以选择性地将油墨层转印到纸上; 以及控制部，被配置为根据墨带的类型来控制向色带供给辊和色带卷绕辊之间的色带施加适当的张力。
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公开(公告)号：US20150360490A1
公开(公告)日：2015-12-17
申请号：US14836633
申请日：2015-08-26
发明人： Martin MCNESTRY , Gary PFEFFER
IPC分类号： B41J29/38
摘要： A ribbon includes a substrate film, wherein the film comprises a tensionable material; and an ink disposed on the ribbon. A length of the ribbon includes portions that have been tensioned to provide a code readable from the ribbon by measuring the tension over the length of the ribbon.
摘要翻译： 带状物包括基底膜，其中所述膜包括可张紧材料; 以及设置在色带上的墨。 色带的长度包括已被张紧的部分，以通过测量带的长度上的张力来提供可从色带读取的代码。
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公开(公告)号：US08939663B2
公开(公告)日：2015-01-27
申请号：US13755490
申请日：2013-01-31
发明人： Indarjit Deonarine
摘要： A ribbon tension control system for a printing system includes a ribbon tension control apparatus. The ribbon tension control apparatus is configured to engage a print ribbon that extends through the printing system for applying one or more inks in the print ribbon to one or more target objects as the print ribbon is pulled from an unwind spindle to a windup spindle in the printing system. The ribbon tension control apparatus also is configured to control tension in the ribbon in response to change in a torque applied to the windup spindle that is used to pull the ribbon through the printing system.
摘要翻译： 用于打印系统的色带张力控制系统包括色带张力控制装置。 色带张力控制装置被配置为接合延伸穿过打印系统的打印色带，用于将打印色带中的一种或多种油墨施加到一个或多个目标物体上，当打印色带从展开主轴被拉出到卷绕主轴时 打印系统。 色带张力控制装置还被配置为响应于施加到用于将色带拉过打印系统的卷曲主轴的扭矩的变化来控制色带中的张力。
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公开(公告)号：US20130250027A1
公开(公告)日：2013-09-26
申请号：US13992157
申请日：2011-07-19
申请人： Toshiaki Kyoi
发明人： Toshiaki Kyoi
IPC分类号： B41J2/32
摘要： A thermal head in a thermal transfer printer in which a tension is given to an ink ribbon that has warped as being heated by the thermal head to reduce friction force generated between the thermal head and the ink ribbon. A ribbon transport direction changing member 30 pushes the ink ribbon 13 away from a heat generator 21, as a transport direction of the ink ribbon 13 is slightly moved toward a platen roller 10, so a constant tension is given to a film layer 24 of the ink ribbon immediately after being heated.
摘要翻译： 一种热转印打印机中的热敏头，其中向由热敏头加热而变形的色带施加张力，以减少在热敏头和色带之间产生的摩擦力。 色带传送方向改变构件30随着色带13的输送方向朝向压纸辊10稍微移动而将色带13推离发热体21，因此向薄膜层24施加恒定的张力 墨带在加热后立即。
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6.发明申请SYSTEMS AND METHODS FOR CONTROLLING TENSION IN A RIBBON SPOOLING ASSEMBLY 有权用于控制RIBBON SPOOLING ASSEMBLY中的张力的系统和方法公开(公告)号：US20120027492A1
公开(公告)日：2012-02-02
申请号：US13188066
申请日：2011-07-21
申请人： Amit Tandon
发明人： Amit Tandon
IPC分类号： B41J15/16
摘要： Systems and methods for controlling tension in a ribbon spooling assembly are provided. In one embodiment, the invention relates to a ribbon tension control assembly for maintaining substantially constant tension in a ribbon, the assembly including a payout core having a cylindrical shape, a first ribbon spool mounted on the payout core and attached thereto, a second ribbon spool mounted on the payout core, the second ribbon spool configured to move independent from the payout core, a takeup core configured to receive a ribbon from each of the first ribbon spool and second ribbon spool, and a load applicator configured to limit movement of the second ribbon spool.
摘要翻译： 提供了一种用于控制色带卷绕组件中的张力的系统和方法。 在一个实施例中，本发明涉及一种用于保持色带中基本上恒定张力的色带张力控制组件，该组件包括具有圆柱形形状的支承芯，安装在支承芯上并连接到其上的第一色带卷轴，第二色带卷轴 安装在所述支付芯上，所述第二带状卷轴被配置为独立于所述支付芯移动;卷绕芯，构造成从所述第一带状卷轴和所述第二带状卷轴中的每一个接收带;以及负载施加器，其构造成限制所述第二 色带卷轴。
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公开(公告)号：US06290408B1
公开(公告)日：2001-09-18
申请号：US09431904
申请日：1999-11-02
申请人： Hideki Yorozu
发明人： Hideki Yorozu
IPC分类号： B41J3528
摘要： A friction mechanism exerts a frictional force on a feed pinch roller to apply a proper tensile load to an ink ribbon when the ink ribbon is fed.
摘要翻译： 摩擦机构在进给夹送辊上施加摩擦力，以在进给墨带时向墨带施加适当的拉伸载荷。
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公开(公告)号：US06260834B1
公开(公告)日：2001-07-17
申请号：US09439467
申请日：1999-11-12
申请人： Kenneth Colonel , Dwayne Tobin
发明人： Kenneth Colonel , Dwayne Tobin
IPC分类号： B41J3322
摘要： A pulley tensioner for applying torque or tension to a pulley includes a spring system configured to encircle the periphery of the pulley. The spring system is anchored to the pulley housing or some other fixed location. The spring system is made up of one or more coil springs which are wrapped around the periphery of the pulley. Where multiple springs are used, preferably each spring has a different spring constant and length. This allows the operator to select the desired tension depending upon the operating parameters of the printer. The applied tension may be further modified/tuned by using an additional spring member to anchor the spring system to the pulley housing or some other fixed location.
摘要翻译： 用于向皮带施加扭矩或张力的滑轮张紧器包括构造成环绕滑轮周边的弹簧系统。 弹簧系统锚固到滑轮壳体或其他固定位置。 弹簧系统由围绕皮带轮的周边缠绕的一个或多个螺旋弹簧构成。 在使用多个弹簧的情况下，优选地每个弹簧具有不同的弹簧常数和长度。 这允许操作者根据打印机的操作参数选择所需的张力。 施加的张力可以通过使用附加的弹簧构件来将弹簧系统锚定到滑轮壳体或一些其它固定位置来进一步修改/调整。
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公开(公告)号：US6149329A
公开(公告)日：2000-11-21
申请号：US10889
申请日：1998-01-22
申请人： Raja Singh Tuli
发明人： Raja Singh Tuli
CPC分类号： B41J35/08
摘要： A wide format versatile printing mechanism is provided which has ribbon tensioning means to equalize the surface tension forces across the ribbon and remove all wrinkles. In one embodiment a cambered rod is introduced between the print head and the ribbon feed roll to apply an uneven force across the ribbon's width from its uncoated side. The cambered rod is fixed between two lateral lid side plates by two screws having their axis coaxial with the axis of the cambered rod which have at one of the end cut some radial grooves. The cambered rod can be rotated around its axis and positioned under different angles around its axis by means of a set screw through the lid side plate which corresponds with the radial grooves of the cambered rod's end, offering a variation of the tensile forces in the ribbon. In another embodiment, a second rotating cambered rod is located between the print head and ribbon take-up roll to apply an uneven tensile force across the ribbon's width from its uncoated side. This provides an alternate and a versatile additional means for equalizing the tensile forces across the ribbon as it is transported within the device and adapting with different types of ribbon.
摘要翻译： 提供了一种广泛的多功能打印机构，其具有色带张紧装置，以平衡穿过色带的表面张力并消除所有皱纹。 在一个实施例中，弧形杆被引入到打印头和色带馈送辊之间，以从其未涂覆的一侧施加穿过色带宽度的不均匀的力。 弧形杆通过两个螺钉固定在两个侧盖侧板之间，两个螺钉的轴线与弧形杆的轴线同轴，其中一个端部切割一些径向凹槽。 弧形杆可以围绕其轴线旋转并且通过固定螺钉穿过盖侧板而与其轴线的不同角度定位，该固定螺钉对应于弧形杆端部的径向槽，从而提供带的拉伸力的变化 。 在另一个实施例中，第二旋转弧形杆位于打印头和色带卷取辊之间，以从其未涂覆的一侧施加穿过色带宽度的不均匀拉伸力。 这提供了一种替代和多用途的附加装置，用于在穿过该装置中运输的带上均衡拉伸力，并根据不同类型的带进行调整。
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公开(公告)号：US6048118A
公开(公告)日：2000-04-11
申请号：US131189
申请日：1998-08-07
摘要： A compact ribbon cassette for dispensing and storing a ribbon or tape upon integrally formed dispensing and storage spools. The dispensing and storage spools are disposed upon a common rotatable shaft mounted for rotation within the housing. An integral, self-adjusting friction plate bears upon the ribbon on the dispensing spool and provides a predetermined, varying drag to maintain uniform ribbon taughtness.
摘要翻译： 一种紧凑的色带盒，用于在整体形成的分配和存储卷轴上分配和存储色带或胶带。 分配和存储卷轴被布置在安装成在壳体内旋转的公共可旋转轴上。 整体的自调节摩擦板支撑在分配阀芯上的色带上，并提供预定的，可变的阻力以保持均匀的色带教导。
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