发明名称 OFFSET PRINTER AND IMAGE FORMING APPARATUS USING IT
摘要 <p>PROBLEM TO BE SOLVED: To improve operability of conveying a plate and a work by adopting a contact sliding movement of the plate and the work in a printing step to a rotating blanket cylinder also by one table, and providing a conveying passage for circularly conveying the plate, a plate spacer, the work and a work spacer. SOLUTION: After a table 4 adopting also a traveling of a plate 16 and a work 18 in a printing step is forwarded to a traveling rear end, a plate spacer 15 and a plate 16 are conveyed and moved to a plate, work supply and discharge area of a repeating conveying passage, the table 4 is retracted to a traveling front end, and a work spacer 17 and a work 24 are fixed onto the table 4. Here, when a blanket cylinder 8 is rotated, the work 24 on the table 4 forwarded as the cylinder 8 is rotated is sequentially brought into slide contact with a surface of the blanket, and an ink received on the surface of the blanket is transferred onto an upper surface of the work 24. Thus, an original plate pattern on the plate 16 can be formed as a print pattern on the work 24 via the blanket.</p>
申请公布号 JPH11314340(A) 申请公布日期 1999.11.16
申请号 JP19980122344 申请日期 1998.05.01
申请人 CANON INC 发明人 MACHINO MASANORI;TOHO YOUZO;KANEKO TETSUYA
分类号 B41F3/20;B41F3/34;H01J9/02;(IPC1-7):B41F3/20 主分类号 B41F3/20
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