Printing plate for flexographic printing and method of making
    1.
    发明授权
    Printing plate for flexographic printing and method of making 失效
    柔版印刷用印版及其制作方法

    公开(公告)号:US4934267A

    公开(公告)日:1990-06-19

    申请号:US163293

    申请日:1988-03-02

    CPC classification number: B41N1/12

    Abstract: The flexographic printing plate comprises a support base (14) which is to be the base of the printing plate, a plate surface supporter (12) for supporting the plate surface detachably bonded on the support base (14) in the region smaller than the support base (14), and a plate body (10) detachably bonded on the plate surface supporter (12) in the region smaller than the plate surface supporter (12), the surface of the plate body constituting the printing surface, whereby the printing pressure is received by the plate body (10) and the plate surface supporter (12).

    Needle selection mechanism for an automatic knitting machine
    2.
    发明授权
    Needle selection mechanism for an automatic knitting machine 失效
    自动针织机的针选机构

    公开(公告)号:US4222247A

    公开(公告)日:1980-09-16

    申请号:US969337

    申请日:1978-12-14

    CPC classification number: D04B15/78

    Abstract: A needle selection mechanism for an automatic knitting machine, comprising at least two selector levers mounted to a carriage which is adapted to move along a needle retainer in which are disposed a plurality of selectors for knitting needles, wherein each selector is individually engageable with one of the selector levers, and different selectors are engageable with different selector levers, and wherein the selector levers set the selectors to either "knit" or "welt" positions.

    Abstract translation: 一种用于自动编织机的选针机构,包括至少两个安装到滑架的选择杆,所述选择杆适于沿着针保持器移动,所述针保持器布置有用于织针的多个选择器,其中每个选择器可单独地与 选择杆和不同的选择器可与不同的选择杆接合,并且其中选择杆将选择器设置为“编织”或“贴合”位置。

    Metal/organic polymer composite structure containing ultrafine metal particles arranged in row and process for producing the same
    3.
    发明授权
    Metal/organic polymer composite structure containing ultrafine metal particles arranged in row and process for producing the same 失效
    含有超细金属颗粒的金属/有机聚合物复合结构排列成制造方法

    公开(公告)号:US06565965B1

    公开(公告)日:2003-05-20

    申请号:US09530179

    申请日:2000-04-21

    CPC classification number: C08K3/08 Y10T428/25 Y10T428/256 C08L53/00

    Abstract: A metal-organic polymer composite structure comprising a microphase-separated structure from a block copolymer composed of two or more polymer chains which are incompatible with each other bonded in an end-to-end manner, wherein one of the polymer phases of said microphase-separated structure selectively contains ultrafine metal particles arranged in a row or rows. A process for producing said metal-organic polymer composite structure, which comprises (i) the step of dissolving “metal ions” and “a block copolymer comprising one or more polymer chains having an affinity for the metal and, bonded thereto in an end-to-end manner, one or more polymer chains having no or little affinity for the metal” in a mixed solvent of “a high-boiling solvent having the ability to reduce the metal ion and having a boiling point of 80 to 200° C.” and “a low-boiling solvent having a boiling point of 10 to 80° C.”; (ii) the step of removing the low-boiling solvent at the boiling point thereof to cause the block copolymer to form a microphase-separated structure; and then (iii) the step of reducing the metal ions while removing the high-boiling solvent at the boiling point thereof.

    Abstract translation: 一种金属 - 有机聚合物复合结构,其包含由两个或更多个彼此不相容的聚合物链组成的嵌段共聚物的微相分离结构,所述聚合物链彼此以端对端方式相互结合,其中所述微相 - 分离结构选择性地包含以行或行排列的超细金属颗粒。 一种制备所述金属 - 有机聚合物复合结构体的方法,其包括(i)溶解“金属离子”和“包含一种或多种对金属具有亲和性的聚合物链的嵌段共聚物的步骤, 在具有降低金属离子并且沸点为80〜200℃的能力的高沸点溶剂的混合溶剂中,对金属没有或几乎没有亲和性的一种或多种聚合物链。 “ 和“沸点为10〜80℃的低沸点溶剂”; (ii)在其沸点下除去低沸点溶剂的步骤,使嵌段共聚物形成微相分离结构; 然后(iii)在其沸点下除去高沸点溶剂的同时还原金属离子的步骤。

    Method for holding hard plate under suction and soft sheet suitable for
use in the practice of the method
    4.
    发明授权
    Method for holding hard plate under suction and soft sheet suitable for use in the practice of the method 失效
    在适用于实施该方法的吸力和软片下保持硬板的方法

    公开(公告)号:US4675242A

    公开(公告)日:1987-06-23

    申请号:US792528

    申请日:1985-10-29

    CPC classification number: B25B11/005 Y10T428/24273 Y10T428/249953

    Abstract: A hard plate such as blank paper board can be held under suction on a table, such as the table of a coordinate plotter, with air holes bored therethrough, by superposing a soft sheet, which includes an air-permeable portion at a desired location and an air-impermeable portion made of an air-impermeable elastic material and surrounding the periphery of the air-permeable portion, over the table in such a way that the air-permeable portion is communicated with the air holes; superposing the hard plate on the soft sheet in such a way that at least the air-permeable portion is covered by the hard plate; and sucking air through the air holes to hold the hard plate by vacuum. Use of the soft sheet permits easy, prompt and sure positioning of the hard plate even if a warp or distortion is contained in the hard plate.

    Abstract translation: 诸如空白纸板之类的硬质板可以通过将包括透气部分在期望位置处的软片重叠在一起的桌子上,例如坐标绘图仪的台面上,将空气孔浸透在其中, 由不透气的弹性材料制成的透气部分,并且将透气部分的周围围绕在台面上,使得透气部分与气孔连通; 将硬板叠置在软片上,使得至少透气部分被硬板覆盖; 并通过空气孔吸入空气以通过真空保持硬盘。 使用软片即使在硬板中包含翘曲或变形,也能容易地,及时地确定硬板的定位。

    Apparatus for preventing drying-up of drawing needle pens
    5.
    发明授权
    Apparatus for preventing drying-up of drawing needle pens 失效
    用于防止拉丝针头干燥的装置

    公开(公告)号:US4628326A

    公开(公告)日:1986-12-09

    申请号:US693933

    申请日:1985-01-23

    CPC classification number: G01D15/16

    Abstract: A plotter for causing a pen carriage to pick up a drawing needle pen from a pen socket so as to perform drawing, comprises: a support plate located immediately under the pen socket and biased toward a pen tip; and an anti-dry pad formed on an upper surface of the support plate, having elastic and hermetic sealing properties, the pen tip being inserted into the pad.

    Abstract translation: 一种用于使笔架从笔筒从笔筒中取出以进行绘图的绘图机,包括:位于笔筒正下方并朝向笔尖偏压的支撑板; 以及形成在支撑板的上表面上的具有弹性和气密密封特性的防干垫,笔尖插入垫中。

    Coordinate plotter with automatic punching device
    7.
    发明授权
    Coordinate plotter with automatic punching device 失效
    带自动冲孔装置的坐标绘图仪

    公开(公告)号:US4635365A

    公开(公告)日:1987-01-13

    申请号:US647990

    申请日:1984-09-06

    Abstract: Disclosed herein is a coordinate plotter with at least one automatic punching device, adapted to draw a desired picture by shifting a table and an autographic head, which is directed downwardly from a point right above the table, in the X-axis and Y-axis directions respectively. The at least one automatic punching device is provided in adjacent to a side edge parallel to the moving direction of the table and at a height equal to the upper surface of the table so as to form a positioning hole through a sheet laid on the table for drawing the desired picture thereon. The specification also discloses a method and apparatus for conveying sheets to the coordinate plotter.

    Abstract translation: 这里公开了一种具有至少一个自动冲孔装置的坐标绘图仪,其适于通过将从桌子上方的点向下指向的表和自动头移动到X轴和Y轴上来画出期望的图像 方向。 所述至少一个自动冲孔装置设置成与所述工作台的移动方向平行的侧边缘相邻并且在与所述工作台的上表面相等的高度处设置,以便通过放置在工作台上的片材形成定位孔 在其上绘制所需的图像。 本说明书还公开了一种将片材输送到坐标绘图仪的方法和装置。

    Pen tip cleaning assembly of plotter
    8.
    发明授权
    Pen tip cleaning assembly of plotter 失效
    笔尖清洁组件的绘图仪

    公开(公告)号:US4621428A

    公开(公告)日:1986-11-11

    申请号:US693395

    申请日:1985-01-22

    CPC classification number: G01D15/00

    Abstract: A pen tip cleaning assembly of a plotter for performing drawing with a drawing needle pen held by a pen carriage, is provided wherein a two-dimensional pad of an elastic material is disposed in a drawing surface so as to allow insertion of a pen tip of the drawing needle pen, and the pen tip is moved relative to the two-dimensional pad, whereby the pen tip is cleaned every time the pen tip is inserted in a clean portion of the two-dimensional pad.

    Abstract translation: 提供了一种用于用笔托架保持的拉丝笔进行拉伸的绘图机的笔尖清洁组件,其中弹性材料的二维垫布置在拉伸表面中,以便允许将笔尖插入 牵引针笔和笔尖相对于二维垫移动,由此每当笔尖插入二维垫的清洁部分时,笔尖被清洁。

    Apparatus for automatic forming on a film material of both a mask film
pattern and a positioning hole
    10.
    发明授权
    Apparatus for automatic forming on a film material of both a mask film pattern and a positioning hole 失效
    用于在掩模膜图案和定位孔两者的膜材料上自动形成的装置

    公开(公告)号:US4825555A

    公开(公告)日:1989-05-02

    申请号:US114664

    申请日:1987-10-29

    CPC classification number: B26F1/3813 B26D3/085 B26D7/27 B26D9/00 G03F9/00

    Abstract: An automatic mask cutting/drawing apparatus for preparing a mask film and for forming both positioning holes and a desired image mask pattern or a drawing of a desired line image includes a table for supporting a film material thereon, a first carriage movable along the table surface in a first direction, a second carriage movable on the first carriage in a second direction, first and second moving elements for respectively moving the first and second carriages in their respective directions, a vertically movable drawing element on the second carriage for drawing a desired image pattern on the film material, and a vertically movable cutter element adjacent the drawing element for cutting the film material. Both the drawing element and the cutter element are selectively activatable to form the positioning holes, the image mask pattern, or the drawing as desired and in accordance with commands which are inputted to the apparatus.

    Abstract translation: 一种用于制备掩模膜并用于形成两个定位孔和期望的图像掩模图案或所需线图像的图形的自动掩模切割/拉伸装置包括:用于在其上支撑薄膜材料的工作台,可沿台面移动的第一托架 在第一方向上,在第一方向上在第一托架上可移动的第二托架,用于分别在第一方向上移动第一托架和第二托架的第一和第二移动元件,用于拉出期望图像的第二托架上的可垂直移动的牵引元件 薄膜材料上的图案,以及与拉伸元件相邻的可垂直移动的切割元件,用于切割薄膜材料。 绘图元件和切割元件都可选择性地激活,以根据输入到设备的命令来形成定位孔,图像掩模图案或图形。

Patent Agency Ranking