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公开(公告)号：US4044816A
公开(公告)日：1977-08-30
申请号：US648315
申请日：1976-01-12
CPC分类号： H05K3/20 , B22D21/027 , B22D27/15 , H05K2203/0113 , H05K2203/128
摘要： The invention provides a new apparatus and method for forming thin metal parts of simple or intricate shape and depositing the same onto selected receiving surfaces. The parts may be in the form of wire leads which are bonded to the receiving surfaces. The invention consists in providing a hollow tool which includes a porous body with an exposed surface having a selected two-dimensional or three-dimensional geometry, immersing the surface of the porous body in a melt of a metal which will not wet the surface, pulling the tool away from the melt while applying a suction force to the porous body so that a portion of the melt will adhere to the surface, bringing the tool into contact with a receiving surface, and cooling the surface and removing the suction force so that the adhering portion of the melt will be deposited as a solid or partially solidified body onto the receiving surface. The deposited part will bond securely to the receiving surface if the latter is made of a material which is wetted by the melt.
摘要翻译： 本发明提供一种用于形成简单或复杂形状的薄金属部件并将其沉积到所选接收表面上的新装置和方法。 部件可以是接合到接收表面的导线的形式。 本发明提供一种中空工具，其包括具有选定的二维或三维几何形状的暴露表面的多孔体，将多孔体的表面浸入不会润湿表面的金属熔体中，拉动 所述工具远离熔体，同时向多孔体施加吸力，使得熔体的一部分将粘附到表面，使工具与接收表面接触，并且冷却表面并除去吸力，使得 将熔体的粘附部分作为固体或部分固化的体积沉积到接收表面上。 如果后者由被熔体润湿的材料制成，则沉积部分将牢固地结合到接收表面。
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公开(公告)号：US4145216A
公开(公告)日：1979-03-20
申请号：US838109
申请日：1977-09-30
CPC分类号： G03F7/34
摘要： A dry system for forming and transferring images is provided. The system comprises a photoactive component comprising a tacky photohardenable layer on a selected carrier sheet and a transfer component comprising a frangible color layer on a selected carrier sheet. The two components are disposed with their photohardenable and color layers in air-free contact with one another and then subjected to irradiation with actinic radiation in accordance with a selected image pattern so as to cause selected portions of the photohardenable layer to harden and fuse to confronting portions of the color layer. Then the two components are separated whereby the fused portions of the color layer are separated from its carrier sheet and transferred to the photoactive component. Thereafter the color layer remaining on the transferable component is coated with a pressure-sensitive adhesive. Finally, the transferable component is positioned with its adhesive coating engaging a receptor substrate and the rear side of its carrier sheet is rubbed hard or burnished with a suitable implement so as to cause the remaining image-defining portions of the color layer to separate from its carrier sheet and adhere to the receptor substrate.
摘要翻译： 提供了用于形成和传送图像的干燥系统。 该系统包括光敏组分，其包含在所选择的载体片上的粘性可光硬化层和包含所选载体片上的易碎着色层的转移组分。 这两个部件以可光硬化和着色层彼此无气接触的方式设置，然后根据选定的图像图案用光化辐照照射，以使可光硬化层的选定部分硬化并融合到面对 彩色层的一部分。 然后分离两个组分，由此使着色层的熔融部分与其载体片分离并转移到光活性组分。 此后，用可压敏粘合剂涂覆残留在可转印组分上的着色层。 最后，将可转印部件定位成其粘合剂涂层与接收器基底接合，并且其载体片的后侧用适当的工具摩擦硬化或抛光，以使得着色层的剩余图像限定部分与其分离 载体片并粘附到受体底物上。
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公开(公告)号：US3943031A
公开(公告)日：1976-03-09
申请号：US359663
申请日：1973-05-14
CPC分类号： B65B51/10
摘要： The invention is a simplified roller-type apparatus for laminating articles in sheet form with transparent plastic laminating film. It comprises a heating station for heating the work and a pair of pressure rolls for bonding the film to one or both sides of each article. The heating station comprises a pair of vertically opposed flat plates that are separable to permit the work to be inserted between them, and means for heating the plates so that they act as sources of heat for activating the adhesive layer of the laminating film. In the preferred embodiment, the lower plate is fixed and the upper plate is mounted for vertical movement relative to the lower plate. The two plates also act as guides for directing the heated work into the nip formed by the pressure rolls.
摘要翻译： 本发明是用透明塑料层压膜层压制品的简化辊式装置。 它包括用于加热工件的加热站和用于将膜粘合到每个物品的一侧或两侧的一对压力辊。 加热站包括一对垂直相对的平板，其可分离以允许工件插入它们之间，以及用于加热板的装置，使得它们用作活化层压膜粘合剂层的热源。 在优选实施例中，下板是固定的，并且上板安装成相对于下板垂直运动。 两个板也用作将加热的工件引导到由压力辊形成的辊隙中的引导件。
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公开(公告)号：US4081282A
公开(公告)日：1978-03-28
申请号：US628506
申请日：1975-11-03
CPC分类号： G03F7/34
摘要： A dry system for forming and transferring images is provided. The system comprises a photoactive component comprising a tacky photohardenable layer on a selected carrier sheet and a transfer component comprising a frangible color layer on a selected carrier sheet. The two components are disposed with their photohardenable and color layers in air-free contact with one another and then subjected to irradiation with actinic radiation in accordance with a selected image pattern so as to cause selected portions of the photohardenable layer to harden and fuse to confronting portions of the color layer. Then the two components are separated whereby the fused portions of the color layer are separated from its carrier sheet and transferred to the photoactive component. Thereafter the color layer remaining on the transferable component is coated with a pressure-sensitive adhesive. Finally, the transferable component is positioned with its adhesive coating engaging a receptor substrate and the rear side of its carrier sheet is rubbed hard or burnished with a suitable implement so as to cause the remaining image-defining portions of the color layer to separate from its carrier sheet and adhere to the receptor substrate.
摘要翻译： 提供了用于形成和传送图像的干燥系统。 该系统包括光敏组分，其包含在所选择的载体片上的粘性可光硬化层和包含所选载体片上的易碎着色层的转移组分。 这两个部件以可光硬化和着色层彼此无气接触的方式设置，然后根据选定的图像图案用光化辐照照射，以使可光硬化层的选定部分硬化并融合到面对 彩色层的一部分。 然后分离两个组分，由此使着色层的熔融部分与其载体片分离并转移到光活性组分。 此后，用可压敏粘合剂涂覆残留在可转印组分上的着色层。 最后，将可转印部件定位成其粘合剂涂层与接收器基底接合，并且其载体片的后侧用适当的工具摩擦硬化或抛光，以使得着色层的剩余图像限定部分与其分离 载体片并粘附到受体底物上。
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公开(公告)号：US4078962A
公开(公告)日：1978-03-14
申请号：US739054
申请日：1976-11-05
申请人： Theodore H. Krueger
发明人： Theodore H. Krueger
CPC分类号： B30B5/02 , B32B37/003 , B32B37/1018 , B29C2043/3644 , B29C33/20
摘要： The present invention constitutes a vacuum press for mounting and laminating graphic art objects such as photographs and the like. The press utilizes two pliable airtight membranes, a first membrane attached to and supported by a base frame and a second membrane positioned over the base frame, arranged to form an airtight chamber containing the workpiece. The second membrane is specifically chosen so as to have a contour-defining capability. Thus when the chamber is evacuated, exterior atmospheric pressure will collapse the chamber and compress the workpiece between the two membranes, and at the same time, the second membranes will image the upper surface contour of the workpiece so as to reveal any undesirable surface irregularities such as wrinkles or bubbles which might exist in the workpiece. This indication gives the operator an opportunity to remove the irregularities before mounting or laminating occurs. After the workpiece has been compressed, it is heated by one or more heating elements contained in the press to assist in bonding together the elements which make up the workpiece.
摘要翻译： 本发明构成真空压机，用于安装和层压诸如照片等的图形艺术品。 压力机使用两个柔软的气密膜，第一膜附接到基架上并由基架支承，第二膜位于基架上方，布置成形成容纳工件的气密室。 具体选择第二膜以具有轮廓定义能力。 因此，当室抽真空时，外部大气压力将使该室折叠并压缩两个膜之间的工件，并且同时第二膜将对工件的上表面轮廓进行成像，以便显现出任何不期望的表面不规则性 作为可能存在于工件中的皱纹或气泡。 该指示使操作者有机会在安装或层压发生之前去除不规则。 在工件被压缩之后，它被包含在压机中的一个或多个加热元件加热，以有助于将构成工件的元件结合在一起。
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