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
    • 2. 发明授权
    • Printing method and apparatus
    • 印刷方法和装置
    • US3974767A
    • 1976-08-17
    • US633298
    • 1975-11-19
    • A. Torvald Sverker Hagelberg
    • A. Torvald Sverker Hagelberg
    • B41F1/12B41F1/40B41M1/12B41M1/10B41F3/36H04N1/22
    • B41M1/12B41F1/12B41F1/40
    • In a printing method usable for color printing as well as printing in black and white, a printing form is utilized, comprising a multiple of separate channels each terminating in an orifice in a surface, used as printing surface, which orifice is arranged to form a neutral screen pattern, i.e. a screen pattern which has no connection to the figuration of the intended prints. The printing form for printing by charging the channels with printing ink columns for each channel selected to correspond to the desired nuance of the corresponding point of an original to be reproduced. The ink is charged in amounts sufficient to be successively distributed in the form of a coating to the surface of a multiple, preferable the whole intended edition of the objects or copies to be produced. In printing, the object to be printed, for example a paper sheet, is pressed against the printing surface of the form and the ink columns are subjected to a pressure which will press them in to contact with the object leaving a coating on the same. This coating will correspond to the selected nuance of the ink in the different channels and every type of picture can be produced. The charging of the channels of the printing form is carried out automatically by means of an apparatus in which the original intended to be reproduced is optically scanned so that an electric signal is produced which is transmitted to an ink injection device provided to inject printing ink into the separate channels in the printing form to correspond to the original scanned. Prior to injection the ink is mixed to a nuance corresponding to the original by means of the signal which is provided to govern the injection device.
    • 在可用于彩色打印以及黑白打印的打印方法中,使用打印形式,其包括多个分离的通道,每个通道终止于表面中的孔口,用作打印表面,该孔口被布置成形成 中性屏幕图案,即与所要打印的图形无关的屏幕图案。 用于通过针对每个通道的打印墨水柱为通道充电以对应于要再现的原稿的对应点的期望细微区域来打印的打印形式。 墨水的充填量足以连续以涂层的形式分布到多个表面,优选的是要生产的物体或副本的整个预期版本。 在印刷中,要印刷的对象例如纸张被压靠在印刷表面上,并且油墨柱受到压力,压力将与物体接触,留下涂层。 该涂层将对应于不同通道中所选墨水的细微差别,并且可以生产每种类型的图像。 印刷形式的通道的充电通过其中要被再现的原稿被光学扫描的装置自动进行,使得产生电信号,该电信号被传送到设置用于将印刷油墨注入的喷墨装置 打印格式中的单独通道对应于原始扫描。 在注射之前,通过提供用于控制注射装置的信号,将墨水混合到与原件相对应的细微差别。
    • 7. 发明授权
    • Multicolor block printing process
    • 多色块印刷工艺
    • US5228387A
    • 1993-07-20
    • US951182
    • 1992-09-24
    • Daniel Siculan
    • Daniel Siculan
    • B41F1/02B41F1/12B41K3/24
    • B41F1/12B41F1/02B41K3/24
    • An improved method and apparatus for the manual block printing of multicolor images upon an article to be printed, wherein the article is inserted between a printer base and a generally rectangular housing having means to yieldably urge said housing onto the base, a pair of guide members adjustably secured onto the printer base for registration and alignment of a corner of the article receiving the image, and a printer having a tray holder, a printing tray received on said tray holder and having a recess on its underside to receive a rubber cushion with the image thereon, and a handle projecting upward to allow the operator to manually insert and remove the printer from the housing to transfer ink from an ink source to the article to be printed. A number of images are provided, each image used for a single color of ink, and the articles are repeatably aligned for transfer of each image and color of ink in turn to form the final multicolor image.
    • 一种改进的方法和设备,用于在要打印的物品上手动块印刷多色图像,其中所述物品插入在打印机基座和大致矩形的壳体之间,该壳体具有将所述壳体可靠地推动到基座上的装置,一对引导构件 可调节地固定到打印机基座上,用于对准和对准接收图像的物品的角部;以及打印机,具有托盘支架,容纳在所述托盘支架上的打印托盘,并且在其下侧具有凹部以接收橡胶垫 图像,以及向上突出的手柄,以允许操作者从壳体手动插入和移除打印机,以将墨水从墨水源转移到要打印的物品上。 提供了许多图像,每个图像用于单一颜色的墨水,并且物品被重复地对准以依次转印每个图像和墨的颜色以形成最终的多色图像。