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1. 发明授权

US5694850A Composite ink fountain blade 失效
标题翻译：复合油墨喷泉刀片
公开(公告)号：US5694850A
公开(公告)日：1997-12-09
申请号：US657684
申请日：1996-05-31
申请人： John E. Pickard
发明人： John E. Pickard
IPC分类号： B41F31/04 , B41F9/10
CPC分类号： B41F31/04 , B41P2231/12
摘要： A composite ink fountain blade for a printing press wherein the blade has a multiplicity of blade segments fixed between an upper cleaning plate and a lower support bar. Each of the segments is provided with smooth, ground or polished, machine finished, straight and parallel sides for sliding abutment against each other during the adjustment of an extending portion of the blade segments. Adjustment of the blade segments controls the flow of ink from the ink reservoir through the ink fountain blade first pickup roller nip.
摘要翻译：一种用于印刷机的复合墨斗喷嘴，其中所述叶片具有固定在上清洁板和下支撑杆之间的多个叶片段。每个片段在调整叶片段的延伸部分期间被设置有平滑的，研磨的或抛光的，机器加工的，直的和平行的侧面，用于彼此滑动抵接。叶片段的调整通过墨斗叶片第一拾取辊隙来控制来自储墨器的墨水流。

2. 发明授权

US4402265A Magnetic printing saddle 失效
标题翻译：磁性印刷马鞍
公开(公告)号：US4402265A
公开(公告)日：1983-09-06
申请号：US250884
申请日：1981-04-03
申请人： John E. Pickard
发明人： John E. Pickard
IPC分类号： B41F27/02 , B41F27/12
CPC分类号： B41F27/02
摘要： There is disclosed, printing apparatus including a drum having oppositely facing semicylindrical saddles mounted thereon with elongated spaces between the edges of the saddles. The longitudinal edges of the saddles are beveled radially inwardly on themselves and an elongated laminated alternate pole magnet array is mounted in the space between the saddles. A flexible printing plate is provided along one edge thereof with an inwardly bent angle for engaging the beveled edge of the saddle and the opposite edge of the plate is provided with a lockup pad for magnetically engaging the elongated magnet in the space.
摘要翻译：公开了一种打印装置，包括一个具有相对的半圆柱形鞍座的滚筒，其上安装有鞍座边缘之间的细长空间。鞍座的纵向边缘在其自身上径向向内倾斜，并且细长层压的交替极磁体阵列安装在鞍座之间的空间中。柔性印版沿其一个边缘设置有向内弯曲的角度，用于接合鞍座的倾斜边缘，并且板的相对边缘设置有用于与该空间中的细长磁体磁性接合的锁定垫。

3. 发明授权

US4197126A Air etching of polymeric printing plates 失效
标题翻译：聚合印版空气蚀刻
公开(公告)号：US4197126A
公开(公告)日：1980-04-08
申请号：US760477
申请日：1977-01-18
申请人： Forrest A. Wessells , John E. Pickard
发明人： Forrest A. Wessells , John E. Pickard
IPC分类号： G03F7/36 , G03C5/00 , G03C5/24
CPC分类号： G03F7/36
摘要： This invention is directed to a method for developing printing plates by stripping away uncured material using a carefully controlled gas stream. An optional supplemental blotting system is provided.
摘要翻译：本发明涉及一种通过使用仔细控制的气流剥离未固化的材料来显影印刷版的方法。提供了可选的补充印迹系统。

4. 发明授权

US4145790A Air etching of polymeric printing plates 失效
标题翻译：聚合印版空气蚀刻
公开(公告)号：US4145790A
公开(公告)日：1979-03-27
申请号：US802490
申请日：1977-06-01
申请人： Forrest A. Wessells , John E. Pickard
发明人： Forrest A. Wessells , John E. Pickard
IPC分类号： G03D15/02 , G03F7/027 , G03F7/36 , A47L5/38
CPC分类号： G03F7/36 , G03D15/02 , G03F7/0275
摘要： Apparatus for developing a relief letterpress plate carrying a liquid polymer, comprising an air knife positioned to move over a stationary platen carrying the plate and blowing the polymer from the plate into a sink. Alternately the air knife is stationary and the platen is positioned to move under it.
摘要翻译：用于显影携带液体聚合物的浮雕凸版的装置，包括气刀，定位成在承载板的固定压板上移动并将聚合物从板上吹入水槽。或者，气刀是静止的并且压板被定位成在其下方移动。

5. 发明授权

US4042996A Air etching of polymeric printing plates 失效
标题翻译：聚合印版空气蚀刻
公开(公告)号：US4042996A
公开(公告)日：1977-08-23
申请号：US590349
申请日：1975-06-25
申请人： Forrest A. Wessells , John E. Pickard
发明人： Forrest A. Wessells , John E. Pickard
IPC分类号： G03D15/02 , G03F7/027 , G03F7/36 , A47L5/38
CPC分类号： G03F7/36 , G03D15/02 , G03F7/0275
摘要： This invention is directed to an apparatus for developing printing plates by stripping away uncured material using a carefully controlled gas stream. An optional supplemental blotting system is provided.
摘要翻译：本发明涉及一种用于通过使用仔细控制的气流剥离未固化的材料来显影印刷版的设备。提供了可选的补充印迹系统。

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