会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • System and method for print screen tonal control and compensation
    • 打印屏幕色调控制和补偿的系统和方法
    • US20040129161A1
    • 2004-07-08
    • US10697219
    • 2003-10-30
    • R. R. Donnelley & Sons Company
    • James N. Frisch
    • B41F031/00
    • B41F7/18
    • A print screen tonal control and compensation system and method are provided in which a compensated density curve is utilized to increase press predictability, performance, resources consumption, color variation, and quality. A computerized test pattern is generated, and by applying computer to plate technology, a printed press produces a printed test pattern. The test pattern is subsequently analyzed to identify the plugging point of the production run, and a compensated density curve is created to eliminate plugging within the production pattern. The density curve is then used to generate a compensated printing plate for use in a production press run.
    • 提供了一种印刷色调控制和补偿系统和方法,其中使用补偿密度曲线来增加印刷机的可预测性,性能,资源消耗,颜色变化和质量。 产生计算机化的测试图案,并且通过将计算机应用于印版技术,印刷机产生印刷的测试图案。 随后分析测试图案以识别生产运行的堵塞点,并创建补偿密度曲线以消除生产模式中的堵塞。 然后使用密度曲线来生成用于生产印刷机运行中的补偿印刷版。
    • 6. 发明授权
    • Chain tensioning device for bindery lines
    • 用于装订线的链条张紧装置
    • US5918729A
    • 1999-07-06
    • US920502
    • 1997-08-29
    • Bobby Chang
    • Bobby Chang
    • B65G23/44B65H5/32
    • B65G23/44B65H5/32B65H2404/32
    • A bindery gathering chain and conveyor apparatus with a first and second idling sprocket mounted in fixed relation to one another to define first and second fixed reference points and an endless conveyor chain which rides on the first and second idling sprockets and a moveable support located relative to the first and second fixed reference points. A third sprocket is attached to the moveable support and also has the endless conveyor chain riding on it. There is an actuator moving the moveable support and the third sprocket to apply a first force to the moveable support for a high chain-tensioning mode of operation during start or stop for a predetermined period and also to move the moveable support and the third sprocket to provide a second, lower force for a lower chain-tensioning mode of operation during other operating modes.
    • 一种具有第一和第二怠速链轮的装订收集链条和输送装置,该第一和第二怠速链轮彼此固定关系以限定第一和第二固定参考点,以及围绕第一和第二怠速链轮的环形输送链,以及相对于 第一和第二固定参考点。 第三链轮连接到可移动支撑件上,并且还具有环形传送链。 有一个致动器移动可移动支撑和第三个链轮,以在启动或停止预定时间段期间向可移动支撑件施加第一个力以实现高链条张紧操作模式,并且还可移动可移动支撑件和第三链轮到 在其他操作模式下为较低的链条张紧操作模式提供第二较低的力。
    • 8. 发明授权
    • Signature pocket apparatus and method of make ready
    • 签名口袋装置和准备好的方法
    • US5685533A
    • 1997-11-11
    • US601126
    • 1996-02-14
    • Allen Hartsoe
    • Allen Hartsoe
    • B65H1/04B65H3/68B65H5/08
    • B65H3/68B65H1/02B65H2551/10B65H2551/20B65H2801/21
    • Pocket signature feeding machines have been provided with a double indicia scale on a pocket backplate and the scale is related to the centerline of the pocket so that the signatures may be precisely centered in the pocket when the left and right signature guides have their respective indicators pointing to the same indicia on the pocket backplate scale. A sheet that is 10 inches in width can be centered by having the respective left and right indicators set at a number 10 on each scale portion of the double scale. The signatures are bowed by side guides engaging opposite vertical edges of the signatures in the hopper. Also, an outer scale with indicia thereon is provided for setting the side guides at a distance that will cause an automatic, correct bowing of signatures. A gripper mechanism cooperating with a signature picker times the drop of signatures onto the saddle of the gathering conveyor. Indicia associated with the gripper mechanism allows a quick positioning of the gripper to a previously used position for the same size signatures previously run so that the new signature drop will be substantially the same as the signature drop for a previous run.
    • 口袋签名进给机器已经在口袋背板上提供了双重标记刻度,并且刻度与口袋的中心线相关联,使得当左和右签名引导件具有指向的各个指示器时,签名可以精确地居中在口袋中 到口袋背板秤上的相同标记。 宽度为10英寸的纸张可以通过在双重刻度尺的每个刻度部分上设置为数字10的相应的左和右指示器来居中。 签名由侧引导件鞠躬,其接合料斗中的签名的相对的垂直边缘。 此外,还提供了一种其上具有标记的外部刻度,用于将侧向导板设置成将引起签名的自动正确弯曲的距离。 与签名选择器配合的夹具机构将签名的滴落时间传送到收集输送机的鞍座上。 与夹持器机构相关联的标记允许将夹具快速定位到先前使用的相同尺寸签名的先前使用的位置,使得新的签名下降将与前一次运行的签名下降基本相同。
    • 9. 发明授权
    • Puzzle book
    • 益智书
    • US5683112A
    • 1997-11-04
    • US627728
    • 1996-04-02
    • Thomas P. McQueeny
    • Thomas P. McQueeny
    • A63F3/00A63F9/10A63H33/38B42D3/00B42D3/18
    • A63H33/38A63F9/1044A63F2003/00293
    • A puzzle book having a front cover, a back cover, a plurality of pages disposed between the front and back covers, and a puzzle disposed on the exterior side of the front cover. The puzzle is composed of a plurality of interlocking puzzle pieces which are disposed in a cavity formed in the exterior side of the front cover. Each of the puzzle pieces has a portion of a printed image formed thereon and a plurality of interlocking portions. The cavity in which the puzzle pieces are disposed may have a shape defined by an internal perimeter of a border area, and the border area may have a plurality of interlocking portions which mate with the interlocking portions of the puzzle pieces to help hold the puzzle pieces within the cavity when the front cover of the puzzle book is opened. The puzzle book may also be provided with a single sheet of transparent material which covers at least a portion of the puzzle and which is removable from the front cover. The transparent material may be a sleeve or band shrink-wrapped around the front cover or a rectangular sheet adhered to the front cover.
    • 一种具有前盖,后盖,布置在前盖和后盖之间的多页的拼图,以及设置在前盖外侧的拼图。 拼图由多个互锁拼图构成,它们设置在形成在前盖的外侧的空腔中。 每个拼图片具有形成在其上的打印图像的一部分和多个互锁部分。 拼图件设置在其中的空腔可以具有由边界区域的内周限定的形状,并且边界区域可以具有多个互锁部分,该互锁部分与拼图块的互锁部分配合以帮助保持拼图块 当拼图书的前盖打开时,在空腔内。 益智书还可以设置有一片透明材料,其覆盖拼图的至少一部分并且可从前盖移除。 透明材料可以是围绕前盖收缩包裹的套筒或带,或者是粘贴在前盖上的矩形片。
    • 10. 发明授权
    • Method and system for converting bitmap data into page definition
language commands
    • 将位图数据转换为页面定义语言命令的方法和系统
    • US5659638A
    • 1997-08-19
    • US468912
    • 1995-06-06
    • Michael Bengtson
    • Michael Bengtson
    • B41J5/30G06K9/00G06K9/20G06K9/68
    • G06K9/00463G06K9/685
    • A method of and system for converting an original representation of a page element expressed in bitmap form into a page definition language representation of the page element develops an element approximation expressed in the page definition language, converts the element approximation into an approximation bitmap and compares the approximation bitmap to the original representation expressed in bitmap form to obtain an error indication. The error indication is checked to determine whether it meets a certain criterion and, if so, the element approximation is used as the page definition language representation. Otherwise, one or more further element approximations are developed until an element approximation is obtained that results in an error indication which meets the certain criterion.
    • 将以位图形式表示的页面元素的原始表示转换为页面元素的页面定义语言表示的方法和系统产生以页面定义语言表示的元素近似,将元素近似转换为近似位图,并将 以位图形式表示的原始表示的近似位图以获得错误指示。 检查错误指示以确定它是否符合某一标准,如果是,则使用元素近似作为页面定义语言表示。 否则,开发一个或多个另外的元素近似,直到获得导致满足特定标准的错误指示的元素近似。