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公开(公告)号：US4417258A
公开(公告)日：1983-11-22
申请号：US339212
申请日：1982-01-13
CPC分类号： B43L13/024
摘要： A bi-directional pen changer for use in an X-Y plotter is disclosed which requires only a single axis of motion for pen snatch, pen re-insertion, and plotting. The device is made up of two pen stables, one on each side of a pen carriage, for holding pens when not in use, and a pen holder located between the two pen stables which holds a pen during plotting. The pen holder is mounted on the pen carriage and is a symmetric device configured to snatch and re-insert a pen from either side. The snatch and re-insertion of pens by the pen holder is accomplished by co-acting clamp arms on the pen holder and on each pen stable. The pen holder clamp arms are configured such that the pen tip is always at the same location relative to the clamp arms when the pen holder is holding a pen, regardless of the side from which the pen is snatched.
摘要翻译： 公开了一种用于X-Y绘图仪的双向笔式换笔器，其仅需要单笔运动轴，用于笔签，笔重新插入和绘图。 该设备由两个笔架组成，一个在笔架的每一侧，用于在不使用时保持笔，以及位于两个笔架之间的笔架，其在绘图期间保持笔。 笔架安装在笔架上，是一种对称装置，配置为从任一侧抓取和重新插入笔。 钢笔握持器的笔和重新插入是通过在笔架上的共同作用的夹持臂和每个笔稳定的来完成的。 笔夹夹臂被构造成使得当笔夹持笔时，笔尖始终位于相对于夹紧臂的相同位置，而不管笔被抓取的一侧。
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公开(公告)号：US06585369B1
公开(公告)日：2003-07-01
申请号：US10125305
申请日：2002-04-17
IPC分类号： B41J201
CPC分类号： B41M5/0017 , B41J2/2135 , B41M5/508 , B41M5/52 , B41M5/5218 , B41M5/5236 , B41M7/0027 , B44C1/00 , B44C5/00 , B44F11/00
摘要： A method of printing on a household surface can comprise the steps of selecting a household surface for ink-jet printing; preparing the household surface by applying a pre-coat material to the household surface, wherein the pre-coat material can be configured to adhere to the household surface and accept a water-based ink-jet ink composition to a degree greater than the household surface in an uncoated condition; optionally, allowing the pre-coat material to substantially dry on the household surface; and ink-jet printing a color-containing ink-jet ink onto the pre-coat material after the pre-coat material has substantially dried on the household surface. Additionally, a method of reducing color to color bleed when ink-jet printing on a household surface can comprise the steps of providing a digital image having a first color pixel pattern and a second color pixel pattern; digitally masking the first color pixel pattern by removing pixels and causing the first color pixel pattern and the second color pixel pattern to be separated by a distance of at least one pixel, thereby forming a modified digital image; and ink-jet printing the modified digital image.
摘要翻译： 在家用表面上印刷的方法可以包括以下步骤：选择用于喷墨打印的家用表面; 通过将预涂料施加到家庭表面来制备家庭表面，其中预涂层材料可以被配置为粘附到家庭表面并且接受水平喷墨油墨组合物至大于家庭表面的程度 处于未涂覆状态; 任选地，允许预涂层材料在家庭表面上基本上干燥; 并且在预涂层材料在家用表面上已经基本上干燥之后，将喷墨印刷含有喷墨的油墨到预涂层材料上。 另外，当在家用表面上进行喷墨打印时，减少颜色到颜色渗色的方法可以包括提供具有第一颜色像素图案和第二彩色像素图案的数字图像的步骤; 通过去除像素并使第一颜色像素图案和第二颜色像素图案被至少一个像素的距离分开来对第一颜色像素图案进行数字掩蔽，由此形成修改后的数字图像; 并喷墨打印修改后的数字图像。
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公开(公告)号：US6015143A
公开(公告)日：2000-01-18
申请号：US181571
申请日：1998-10-28
CPC分类号： H04N1/00538 , B65H1/00 , H04N1/00519 , H04N1/00567 , H04N1/0057 , H04N1/00588 , H04N1/00591 , H04N1/00594 , H04N1/00602 , B65H2402/10 , B65H2402/515 , B65H2405/31 , B65H2405/33125 , H04N1/10 , Y10T16/5359 , Y10T24/44299 , Y10T403/32057
摘要： An automatic document feeder includes a low profile, small footprint document output tray having an overall length of about one-half a document length and a shallow curvature with a centrally disposed medium depressor at the central region of the curve that forces a medium sheet to stiffen and to take the curved shape of the output tray.
摘要翻译： 自动文档进给器包括一个薄型，占地面积小的文档输出托盘，其总长度约为文档长度的大约一半，而在曲线的中心区域具有中心布置的介质压下器的浅曲率，迫使介质片材变硬 并采取出口托盘的弯曲形状。
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公开(公告)号：US4573129A
公开(公告)日：1986-02-25
申请号：US645512
申请日：1984-08-27
CPC分类号： B43L13/024
摘要： A bi-directional pen plotter includes two pen stables and a pen holder located between the two pen stables for snatching a pen from either pen stable and for inserting a pen into either pen stable. There are four distinct stops to the motion of the pen holder at each pen stable depending on the four possible combinations of pen locations. Measuring the relative distances travelled by the pen holder in an initialization procedure the positions of all of the pens in the system may be determined uniquely.
摘要翻译： 双向笔式绘图仪包括两个笔马厩和一个位于两个笔架之间的笔架，用于从笔稳定的笔中抓取笔，并将笔插入笔中。 根据笔位置的四种可能的组合，每个笔的笔架的运动有四个不同的停止点。 在初始化程序中测量笔架行进的相对距离，可以唯一地确定系统中所有笔的位置。
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