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21. 发明专利

JP2003165283A CYLINDRICAL BLANKET AND BLANKET CYLINDER AS WELL AS PRINTING UNIT 审中-公开
公开(公告)号：JP2003165283A
公开(公告)日：2003-06-10
申请号：JP2001367179
申请日：2001-11-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： KANDA YOSHIAKI
IPC分类号： B41F13/08 , B41N10/04 , B41N10/06
摘要： PROBLEM TO BE SOLVED: To simplify the manufacture of a printing unit, and to suppress its manufacturing cost. SOLUTION: The cylindrical blanket 4B comprises a cylindrical sleeve 4Ba, a base layer 4Bb provided over the entire circumference of the outer peripheral surface of the sleeve 4B, and an elastic layer 4Bc formed on the outer peripheral surface of the base layer 4Bb. COPYRIGHT: (C)2003,JPO

22. 发明专利

JP2001353849A BLANKET FITTING MECHANISM, OFFSET PRESS USING THE MECHANISM, METHOD FOR OFFSET PRINTING BY THEM, AND PRINTED MATTER BY THEM 失效
公开(公告)号：JP2001353849A
公开(公告)日：2001-12-25
申请号：JP2000176692
申请日：2000-06-13
申请人： CANON KK
发明人： MIDORIKAWA MASAKO , ISHIKAWA NOBUYUKI , YONEMOTO KAZUNARI
IPC分类号： B41F30/00 , B41F3/02 , B41F3/38 , B41N10/06
摘要： PROBLEM TO BE SOLVED: To provide a blanket fitting mechanism for preventing a blanket and a blanket cylinder, the blanket and the blanket cylinder used for it, and a printing apparatus using them, a printing method, and printed matter obtained by using them. SOLUTION: In the blanket fitting mechanisms applicable to an offset press in which ink is supplied to an original plate, after the excess ink is scraped off by a doctor blade, a pattern on the original plate is received by the blanket 113, and a pattern on the blanket 113 is transferred to matter to be printed and printed, when the blanket 113 is fitted to the blanket cylinder 110 installed in the offset press, a mechanism for integrating the blanket 113 and the blanket cylinder 110 is provided. Preferably, the offset press and the printing method use the blanket fitting mechanism.

23. 发明专利

JP2001146078A BLANKET FOR PRINTING 失效
公开(公告)号：JP2001146078A
公开(公告)日：2001-05-29
申请号：JP2000216210
申请日：2000-07-17
申请人： SUMITOMO RUBBER IND , MITSUBISHI HEAVY IND LTD
发明人： OKUBO HIROMASA , KINOSHITA TOSHIKAZU , TOMONO SEIJI
IPC分类号： B41N10/04 , B41N10/02 , B41N10/06
摘要： PROBLEM TO BE SOLVED: To provide a product having better printing quality, better durability and production efficiency than those of a conventional blanket for cylindrical printing. SOLUTION: The sheet-like blanket having a cloth layer, a compressive layer and a surface print layer is manufactured in a lengthy state, and suitably cut and adhered onto the outer periphery of a seamless sleeve to constitute a cylindrical printing blanket. The seam of this blanket is normally continued by filling an elastomer, and a thread layer may be provided between the cloth layer and the sleeve.

27. 发明专利

JPH09174818A BLANKET ATTACHING AND DETACHING APPARATUS 失效
公开(公告)号：JPH09174818A
公开(公告)日：1997-07-08
申请号：JP35164295
申请日：1995-12-26
申请人： YOSHINO KOGYOSHO CO LTD
发明人： MURATA TAICHI
IPC分类号： B41F30/00 , B41N10/06
摘要： PROBLEM TO BE SOLVED: To simplify the attachment and detachment of a blanket and to prevent the drop of the blanket during operating by providing an upper stop plate for sandwiching the blanket between the upper stop plate and a lower stop plate having a bow-like locking part having the same circumference as a winding shaft at the end, and a sleeve inserted into the shaft to be detachable at the locking part. SOLUTION: A blanket mounting part has mounting plates 4a, 4b fixed to both the end faces of a blanket disposing part, and blanket mounting members 5 mounted at the plates 4a, 4b. The member 5 each has a blanket winding shaft 6, a blanket stop plate 7, a locking mechanism 8 for attaching or detaching the plate 7 to or from the shaft 6, and a ratchet mechanism 9. The edges of the blanket 1 are sandwiched between upper and lower blanket stop plates 20 and 21, a screw is inserted from the screw hole of the plate 20, the mounting hole of the blanket 1 are inserted and engaged with the threaded hole of the plate 21 to sandwich the blanket 1 between the plates 20 and 21.

28. 发明专利

JPH06297687A PRINTING PRESS FOR INDIRECT PRINTING METHOD 失效
公开(公告)号：JPH06297687A
公开(公告)日：1994-10-25
申请号：JP3392794
申请日：1994-03-03
申请人： ROLAND MAN DRUCKMASCH
发明人： INGO KEEBURA
IPC分类号： B41F30/00 , B41N10/02 , B41N10/06
摘要： PURPOSE: To provide a method to manufacture a transfer cylinder for a printing machine, wherein a disadvantageous state may not be generated regarding the length of a printing. CONSTITUTION: In a printing machine for an indirect printing method, a transfer cylinder 1 has an elastic offset blanket 5, and in order to avoid a problem due to the set length of a printing, a separating line 7 extending to the total width is applied on the offset blanket 5.

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