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    • 3. 发明授权
    • Vacuum press
    • 真空压机
    • US4078962A
    • 1978-03-14
    • US739054
    • 1976-11-05
    • Theodore H. Krueger
    • Theodore H. Krueger
    • B30B5/02B30B15/34
    • B30B5/02B32B37/003B32B37/1018B29C2043/3644B29C33/20
    • 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.
    • 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。
    • 4. 发明授权
    • Dry transfer image systems
    • 干传图像系统
    • US4145216A
    • 1979-03-20
    • US838109
    • 1977-09-30
    • Richard E. MerrillTheodore H. Krueger
    • Richard E. MerrillTheodore H. Krueger
    • G03F7/004G03F7/34G03C5/00G03C11/12
    • G03F7/34
    • 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.
    • 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。
    • 6. 发明授权
    • Vacuum press
    • 真空压机
    • US4188254A
    • 1980-02-12
    • US927331
    • 1978-07-24
    • Lyle D. Hemperly, Jr.
    • Lyle D. Hemperly, Jr.
    • B29C63/16B30B5/02B32B31/00
    • B29C63/16B30B5/02
    • An improved form of vacuum press is disclosed for use in laminating transparent protective film to photographs and the like and for dry-mounting the same to suitable substrates or backing materials.The press comprises a rigid work support assembly for supporting a workpiece, and a cover assembly hinged to the work support assembly for movement into and out of engagement with the top of the work support assembly, with the cover assembly comprising a frame, a flexible, air-impermeable membrane extending across an interior opening in the frame and attached thereto at its edges, and sealing means for forming an airtight chamberbetween the work support assembly supporting the workpiece and the cover assembly when the cover assembly is in engagement with the top of the work support assembly. The press also includes evacuating means for removing substantially all the air from the airtight chamber and causing the flexible membrane to collapse under the force of outside atmospheric pressure so as to effectively compress the workpiece within the chamber, and heating and cooling means for selectively heating and cooling the workpiece while under pressure.
    • 公开了改进形式的真空压机用于将透明保护膜层压到照片等上,并将其干燥地安装到合适的基底或背衬材料上。 压力机包括用于支撑工件的刚性工件支撑组件和铰接到工件支撑组件的盖组件,用于移动进入和离开与工件支撑组件的顶部接合,盖组件包括框架, 不透气膜延伸穿过框架中的内部开口并且在其边缘处附接到其上;以及密封装置,用于在所述盖组件与所述盖组件的顶部接合时,在支撑所述工件的工件支撑组件与所述盖组件之间形成气密室 工作支持组件。 压机还包括用于从气密室中基本上除去所有空气的排气装置,并使得柔性膜在外部大气压力的作用下塌缩,以有效地压缩室内的工件,以及加热和冷却装置,用于选择性地加热和 在压力下冷却工件。
    • 8. 发明授权
    • Laminating apparatus
    • 复合机
    • US3943031A
    • 1976-03-09
    • US359663
    • 1973-05-14
    • Theodore H. KruegerDavid B. Spaulding
    • Theodore H. KruegerDavid B. Spaulding
    • B65B51/10B30B15/34B32B31/00
    • B65B51/10
    • 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.
    • 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。
    • 9. 发明授权
    • Dry transfer image systems with non-light sensitive frangible layer
    • 具有非光敏易碎层的干传输图像系统
    • US4081282A
    • 1978-03-28
    • US628506
    • 1975-11-03
    • Richard E. MerrillTheodore H. Krueger
    • Richard E. MerrillTheodore H. Krueger
    • G03F7/004G03F7/34G03C1/40G03C1/76G03C5/00
    • G03F7/34
    • 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.
    • 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。
    • 10. 发明授权
    • Vacuum press
    • 真空压机
    • US3951724A
    • 1976-04-20
    • US516792
    • 1974-10-21
    • Terence C. JohnsonMalcolm E. Reed
    • Terence C. JohnsonMalcolm E. Reed
    • B30B5/02B29C17/00C12H1/00
    • B30B5/02B32B37/1018B29C2043/3644B29C33/20
    • A vacuum press adapted for laminating transparent protective film to photographs and the like and for dry-mounting the same to suitable substrates or backing materials. The press comprises a base characterized by a flexible air-impermeable wall which supports the work sheets and a cover assembly hinged to the base. The cover assembly includes a platen which when brought into engagement with the base cooperates with the flexible wall to form a reducible work-receiving chamber. Means are provided for heating the platen and indirectly the work and for evacuating the work-receiving chamber to cause the work to be laminated under heat and pressure.
    • 一种真空压机,用于将透明保护膜层压到照片等上,并将其干燥安装到合适的基材或背衬材料上。 压机包括基部,其特征在于支撑工作片的柔性不透气壁和铰接到基座的盖组件。 盖组件包括压板,当与底座接合时,压板与柔性壁协作以形成可还原的工作容纳室。 提供了用于加热压板并间接地加工工件并且用于抽出工作接收室以使工件在热和压力下层压的装置。