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1. 发明专利

JP2007106077A Printing machine 审中-公开
标题翻译：打印机
公开(公告)号：JP2007106077A
公开(公告)日：2007-04-26
申请号：JP2005301737
申请日：2005-10-17
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： ONO HIDEJIRO , NAKAYA YOSHINORI
IPC分类号： B41F3/20 , B41F3/22 , B41F17/14
摘要： PROBLEM TO BE SOLVED: To provide a printing machine which can perform precision printing by exactly deciding the phase of a roller to a master plate or a work plate.
SOLUTION: A bearer roll 11 and a pinion 15 are mounted on the end part of a roller, and a bearer rail 12 with which the bearer roll 11 comes into contact and a rack 16 engaged with the pinion 15 are provided on the main body side. In addition, the bearer roll 11 and the bearer rail 12 come into contact with each other between the roller, the master plate and the work plate during transferring the ink. Further, the bearer roll 11 and the bearer rail 12 are separated from each other between the roller and the master plate or the work plate during not transferring the ink, and the pinion 15 and the rack 16 are separated from each other during transferring the ink, and are engaged with each other right before transferring the ink between the roller and the master plate or the rack plate.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过精确地确定辊子相对主板或工作板来进行精密打印的打印机。解决方案：承载辊11和小齿轮15安装在辊的端部上，并且支承辊11与承载辊11接触并且与小齿轮15啮合的齿条16设置在主体侧此外，承载辊11和承载轨道12在转印油墨期间在辊，母版和工作板之间彼此接触。此外，承载辊11和承载轨道12在不传送油墨期间在辊和主板或工作板之间彼此分离，并且小齿轮15和齿条16在转印油墨期间彼此分离并且在辊和主板或支架板之间转印墨之前就彼此接合。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006068983A Printing press using offset roll 审中-公开
标题翻译：使用偏移辊打印压力
公开(公告)号：JP2006068983A
公开(公告)日：2006-03-16
申请号：JP2004253822
申请日：2004-09-01
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NAKAYA YOSHINORI , MATSUBARA MASAHIRO
IPC分类号： B41F17/14
摘要： PROBLEM TO BE SOLVED: To provide a printing press using an offset roll which is made free, by a simple constitution, from problems such as single-flow of printing, nonuniformity of printing, a shear in printing positions and others caused by a phenomenon of slanting of a nip part of a printing plate or the offset roll or deflection, in the printing press using the offset roll which conducts printing on a circuit board, a liquid crystal display element, an image display device or the like using glass, ceramics or the like. SOLUTION: A support arm which supports movably a one-end side bearing in the printing plate or the offset roll so that the nip part brought about by the printing plate and the offset roll coming into contact with each other be parallel substantially to both of the central axes thereof and is fixed to the main body of the printing press, and a mechanism one end of which is fixed to the support arm, while the other end thereof is fixed to the one-end side bearing, and which moves the one-end side bearing to the direction wherein the nip in the printing plate and the offset roll becomes parallel to both of the central axes, are provided. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种使用自由的偏移辊的印刷机，通过简单的结构，由诸如印刷单次流动，印刷不均匀性，印刷位置中的剪切等引起的问题在印刷机中使用在电路板上进行印刷的胶印辊，液晶显示元件，图像显示装置等使用玻璃的印刷板的辊隙部分或偏移辊或偏转的倾斜现象，陶瓷等。解决方案：支撑臂，其可移动地支撑印刷版或偏移辊中的一端侧轴承，使得由印版和偏移辊彼此接触的夹持部分基本上平行于其两个中心轴线固定在印刷机的主体上，机构一端固定在支承臂上，另一端固定在一端侧轴承上，提供了朝向其中印刷版和偏移辊中的辊隙平行于两个中心轴线的方向的一端侧轴承。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004284078A Apparatus for printing registration and method for printing 有权
公开(公告)号：JP2004284078A
公开(公告)日：2004-10-14
申请号：JP2003076406
申请日：2003-03-19
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NAKAYA YOSHINORI
IPC分类号： B41F33/14
摘要： PROBLEM TO BE SOLVED: To solve the problem that up to the present time, when a precise printing is performed, there exists a possibility of generating deviation of a printing position before printing after register marks on a web are detected caused by receiving influences of meandering and stretching and contracting of the web. SOLUTION: This apparatus for printing registration is composed of providing a preprint mark sensor 8b which is a detecting means for detecting the register marks on a supporting cylinder 2 for providing an image on the web 7, and providing a printing position controlling device 13 for controlling precisely a position for providing the image to be printed, and furthermore, providing a correcting value providing device 20a for correcting an error inherent to the apparatus which rotatably moves between the detected register mark and the next register mark. COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2003154633A ROLLER REPLACING APPARATUS 审中-公开
公开(公告)号：JP2003154633A
公开(公告)日：2003-05-27
申请号：JP2001354182
申请日：2001-11-20
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAYA YOSHINORI
IPC分类号： B41F31/32
摘要： PROBLEM TO BE SOLVED: To provide a roller replacing apparatus for a flat bed printer in which a roller having a large weight is easily attached and detached and conveyed, and bringing of a dust and a skip or contamination of printing are prevented. SOLUTION: The roller replacing apparatus for the flat bed printer comprises a running truck 2, a running rail 26 fixed to the truck 2 via a bracket 6, and a roller hanging unit 4 provided on the rail 26.

5. 发明专利

JPH10193574A METHOD AND APPARATUS FOR POSITIONING FLAT PLATE SHAPED MATTER TO BE PRINTED 失效
公开(公告)号：JPH10193574A
公开(公告)日：1998-07-28
申请号：JP48197
申请日：1997-01-07
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAYA YOSHINORI
IPC分类号： B41F17/14 , B41F3/20 , B41F33/14 , G01B11/00 , H05K3/12
摘要： PROBLEM TO BE SOLVED: To remarkably shorten a positioning time in a printer and to enhance productivity of the printer by positioning a matter to be printed according to a control signal based on deviation information to a reference position of each matter obtained by an optical observing means. SOLUTION: A control signal of a corrected value corresponding to reading of a bar code of a support 5 is output from a control unit 42 of a controller 40 to a position regulating mechanism 10 on a printing surface plate 2. Actuators 13 of the mechanism 10 are moved in horizontal direction, and a position setting contact jig 11 is arrived at positions as reference side of the support 5, and waited. Accordingly, adjacent two sides as reference side of the support 5 are brought into contact with the jig 11, a pusher 14 of the mechanism 10 is operated. Then, when the other two sides of the support 5 are urged by the jig 11, a matter 1 to be printed is positioned on a printing surface plate 2.

6. 发明专利

JPH10166543A FLATBED PRINTER 失效
公开(公告)号：JPH10166543A
公开(公告)日：1998-06-23
申请号：JP33658696
申请日：1996-12-17
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAYA YOSHINORI
IPC分类号： B41F3/20 , B41F3/34
摘要： PROBLEM TO BE SOLVED: To provide a flatbed printer for improving its operating efficiency by reducing an indirect time ratio of an attendant operation. SOLUTION: In the flatbed printer comprising a flat plate-like press plate 1 having a design formed thereon, blanket cylinders 3a, 3b provided a traveling truck 6 and once transferred with the design to outer peripheral surfaces thereof and materials 4a, 4b further transferred with the design thereonto, printing finisher's slabs 5a, 5b are disposed at both front and rear sides of one printing plate finisher's slab 2 to carry the materials 4a, 4b, the two blanket cylinders 3a, 3b are provided at the truck 6 to correspond to the slabs 5a, 5b so that one of the cylinders 3a, 3b receives the design by the plate 1 at the time of forwarding the truck 6 and the other receives the design by the plate 1 at the time of reversing the truck 6, thereby transferring the designs from the cylinders 3a, 3b to the corresponding materials 4a, 4b.

7. 发明专利

JPH0957950A REGISTERING DEVICE FOR PRINTING MACHINE 失效
公开(公告)号：JPH0957950A
公开(公告)日：1997-03-04
申请号：JP21735795
申请日：1995-08-25
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAYA YOSHINORI
IPC分类号： B41F17/14 , B41F3/20 , B41F33/14 , G01B11/00
摘要： PROBLEM TO BE SOLVED: To widely shorten a registering time and remarkably improve productivity by calculating a movement where a register mark coincides with a base plate register mark in response to an output of a CCD camera and providing a control means for sending it to an actuator type application tool means. SOLUTION: A base plate register mark 3 and a register mark 6 are formed into images by a CCD camera 7 and its signal is sent to a control device 30. At the control device 30, an offset quantity in three directions is computed at a computation section 31 from a relative offset quantity of the two marks based on optical information of input. A move signal based on the result of the computation is outputted to an actuator 13 on a printing surface plate from a control section 32. By receiving a control signal, a position is set corresponding to a transparent base plate 1 to be placed by the actuator 13. When a pusher 14 is operated so as to press it to the side face of the transparent base plate 1 by a patching tool 12, the base plate register mark 3 coincides with a surface plate register mark 4, so that registers come to match.

8. 发明专利

JPH08230163A INK ROLLER 失效
公开(公告)号：JPH08230163A
公开(公告)日：1996-09-10
申请号：JP3698995
申请日：1995-02-24
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAYA YOSHINORI
IPC分类号： B41F31/16
摘要： PURPOSE: To provide an ink roller by which the boundary of adjacent printing area parts or non-image area is distinctly made clear without generating an obstacle such as a one revolution mark (roller mark), a ghost and density unevennesses. CONSTITUTION: A belt 21 is circulated and moved between an ink roller 1 and a belt pulley 24. The outside surface of the outer layer (soft elastic body) 22 of the belt 21 is brought into contact with a reciprocating ink roller 9. Ink is transferred from the reciprocating ink roller 9 onto the outside surface of the outer layer 22 of the belt 21. Then, the outside surface of the outer layer 22 of the belt 21 is brought into contact with the form plate of a plate cylinder 10. Ink is transferred and supplied from the outside surface of the outer layer 22 of the belt 21 to the printing area part of the form plate. In this case, the outer layer 22 of the belt 21 is uniformly pushed against the form plate by the inner layer (rigid elastic body) 23 of the belt 21. Further, ink on the outside surface of the outer layer 22 of the belt 21 is uniformly transferred and supplied to the printing area part of the form plate by cushioning action of the rubber layer of the ink roller 1. The diameter of the ink roller 1 may be made small and ink is transferred in the edge of the printing area part in a good state. The boundary of adjacent patterns or non-image area is distinctly made clear.

9. 发明专利

JPH0466457A ROLL PAPER SKIN CUTTING DEVICE 失效
公开(公告)号：JPH0466457A
公开(公告)日：1992-03-02
申请号：JP17959290
申请日：1990-07-09
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAYA YOSHINORI
IPC分类号： B65H19/10 , B65H37/04
摘要： PURPOSE:To stick an adhesive tape on a skin on the extreme top of roll paper, peel it off and certainly cut off only a piece of the skin by providing a sticking head and a winding head with a take-up reel to take up an adhered adhesive tape from the sticking head free to move in the shaft direction of the roll paper. CONSTITUTION:A sticking head 23 with an adhesive tape reel 21 to adhere an adhesive tape on roll paper 12 and a take-up head 26 with a take-up reel 24 to take up the adhered adhesive tape P from this sticking head 23 are provided free to move in the shaft direction of the roll paper 12. Consequently, it is possible to cut off only a skin on the extreme top of the roll paper 12 by way of sticking the adhesive tape P all over the roll paper 12 in the shaft direction of the roll paper 12 and peeling off this adhesive tape P or sticking the adhesive tape P on a part of the roll paper 12 and peeling it off from this part, repeating these processes and sequentially repeating them over the shaft of the roll paper 12.

10. 发明专利

JPH047154A REGISTRATION METHOD 失效
公开(公告)号：JPH047154A
公开(公告)日：1992-01-10
申请号：JP10752790
申请日：1990-04-25
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAYA YOSHINORI , YAMASHITA HIROSHI
IPC分类号： B41F33/14 , B41F13/12
摘要： PURPOSE:To effect a peripheral and axial registration control between each of plate cylinders by a method wherein misregistration of primary color pictures obtained from the picture imaged by a camera which resolves the color printing pattern on a rotary press into the three primary colors in conjunction with a storoboscope is corrected on the display of a computer by simulation. CONSTITUTION:There are provided a computer-containing picture processing device 22 into which is sent a multicolor picture imaged by cameras 21a and 21b into three primary color pictures and which is operated by the command from a main controller 23 and a motor for effecting a peripheral and axial registration control of plate cylinders 2p, 3p, 4p and 5p. Since the multicolor picture blurs in color entirely when the primary color pictures sent into the picture processing device 22 are out of registration, the primary color picture are made to move on the display of the computer contained in the picture processing device 22 to make part of the picture out of registration small to correct the misregistration of the pictures and to eliminate the blur and the amount of each of the primary color pictures moved for this correcting is computed by the computer. According to the amount of the amount of the picture movement thus obtained the motor for effecting a peripheral and axial registration control of plate cylinders 2p-5p is actuated to effect an exact imposition of successive color patterns to be printed on a web.

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