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81. 发明授权

US6030743A Method for manufacturing pattern sheet for plate-making 失效
标题翻译：制版图案片的制造方法
公开(公告)号：US6030743A
公开(公告)日：2000-02-29
申请号：US48219
申请日：1998-03-26
申请人： Takashi Okumura , Mitsunobu Suda , Koji Sugiyama , Keiji Seo
发明人： Takashi Okumura , Mitsunobu Suda , Koji Sugiyama , Keiji Seo
IPC分类号： B41C1/00 , B41C1/055 , B41M5/36 , G03C5/16
CPC分类号： B41C1/055 , B41M5/36 , Y10S430/145
摘要： A method for manufacturing a pattern sheet for plate-making capable of easily forming a positive image through the use of a photographic negative film. In this method, as a first step, a negative film with a printed negative image is placed on a surface of a light transmission sheet carrying a photosensitive color-developing layer containing a photosensitive color-developing material which makes a color development in response to light. Further, as a second step, the light is applied thereto from the negative film side after the first step. As a result of the application of the light, a color development takes place in the photosensitive color-developing layer due to the light passing through the negative image, thus causing a positive image to be formed on the surface of the light transmission sheet.
摘要翻译：通过使用照相底片制造能够容易地形成正像的制版图形片的方法。在该方法中，作为第一步骤，将具有印刷的负像的负片放置在承载含有响应于光的显色的感光彩色显影材料的光敏显色层的光透射片的表面上。此外，作为第二步骤，在第一步骤之后，从负片侧向其施加光。作为施加光的结果，由于光通过负像，因此在感光彩色显影层中发生显色，从而在透光片的表面上形成正像。

82. 发明授权

US5483880A Stamp unit whose print face portion is formed of a heat sensitive stencil paper 失效
标题翻译：印版单元，其印刷面部分由热敏模版纸形成
公开(公告)号：US5483880A
公开(公告)日：1996-01-16
申请号：US337214
申请日：1994-11-07
申请人： Keiji Seo , Takashi Miki
发明人： Keiji Seo , Takashi Miki
IPC分类号： B41K1/32
CPC分类号： B41K1/32
摘要： A stamp unit includes a grip portion to be grasped by a hand, a stamp portion that is fixedly linked to the grip portion, a skirt member covering the outer peripheral side of the stamp side, and a protection cap that is freely detachably mounted on the stamp portion. The skirt member is upwardly and downwardly slidably supported. At its nonuse time, the lower end of the skirt member projects to a position lower than a print face portion of the stamp portion. However, by locating the stamp unit at a print position and pressing the grip portion, the skirt member is moved upwardly, and the print face portion of the stamp member is pressed against a print surface, whereby ink oozes out from the print face portion to perform the print operation. The stamp unit is further provided with plural engaging holes formed at the lower portion of the grip member and plural engaging pawls that are provided at the upper portion of the stamp member and elastically engaged with the respective engaging holes. The grip member and the stamp member are mutually detachably mounted to each other through the respective engaging holes and the respective engaging pawls.
摘要翻译：印模单元包括用手抓握的把手部分，固定地连接到把手部分的印模部分，覆盖印模侧的外周侧的裙部件和可自由拆卸地安装在其上的保护帽印章部分。裙部构件向上和向下可滑动地支撑。在其不利时间，裙部件的下端突出到低于印模部分的印刷面部分的位置。然而，通过将印模单元定位在打印位置并按压把手部分，裙部件向上移动，并且印模部件的印刷面部分被压靠在打印表面上，从而墨从印刷面部分渗出到执行打印操作。印模单元还设置有形成在抓握构件的下部的多个接合孔和设置在印模构件的上部并与各个接合孔弹性接合的多个接合爪。夹持构件和印模构件通过相应的接合孔和相应的接合爪彼此可拆卸地安装。

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