专利检索_..用于凹版或照相凹版印刷（样张印刷机入B41F3/28）专利检索_..用于凹版或照相凹版印刷（样张印刷机入B41F3/28）专利检索查询

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B41F3/38：...刮墨机构

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
161		JP15096084	1984-07-20	JPH0331139B2	1991-05-02	TSURUSAKI MASAO

162		JP4084180	1980-03-29	JPH034398B2	1991-01-22	MASUI KYOSHI; MASAKI TATSUO

163	INTAGLIO PRINTING APPARATUS	JP16905680	1980-12-02	JPS5793149A	1982-06-10	ASAZAKI TATSUO; AOSHIMA SHIYOUICHI; ORIBE GOROU
PURPOSE:To improve the quality of printing and massproducting property by providing a means for filling the concave section of a sheet-shaped plate with a printing liquid and members adapted to remove an excess of the liquid from the surface of the plate overlapping each other at least in two directions prior to the transfer. CONSTITUTION:For example, an ink fills a fine concave section 2 of a sheet- shaped plate 1 forming a letter of A. Then, a first blade provided for an ink removing mechanism is moved in the direction of the arrow 3 in contact with the plate surface whereby ink is completely raked off a smooth surface 4 thereof. On the other hand, a second blade is moved in the direction of the arrow 6 preferably at the right angle of the arrow 3 over the plate surface to rake excess ink off. Even if there formed a line 5 by the first blade and a line 7 by the second blade, removal of ink from the two directions only leaves unwanted ink in a small area at the intersection 8 between the two lines, in no way affecting the quality of printing.
164	INKING DEVICE	JP7109378	1978-06-13	JPS54163104A	1979-12-25	HIGUCHI HIDETO; FUKUYOSHI KENZOU

165		JP8743677	1977-06-30	JPS5416505U	1979-02-02

166	LITHOGRAPHIC MULTICOLOR COPPERPLATE PRINTER	JP4320077	1977-04-15	JPS53128408A	1978-11-09	MATSUMURA JIROU; TSURUSAKI MASAO; TAKABAYASHI JIYUN

167	版洗浄装置、印刷装置、版洗浄方法および印刷方法	JP2017057448	2017-03-23	JP2018158524A	2018-10-11	長谷川愛子
【課題】版の目詰まりを防止するための版の洗浄を効果的に、かつ低コストで実施することのできる技術を提供する。【解決手段】版を保持する版保持部と、版の版面Paに対向配置され版面Paを洗浄する洗浄ノズル55とを備え、洗浄ノズル55は、吐出口551および吸引口552が設けられて版面Paに近接対向する対向面550を有し、版面Paに沿って版面Paに対し相対移動しながら、振動を付与した流体を吐出口551から版面Paに供給し、版面Paに供給された流体を吸引口552から吸引する版洗浄装置である。【選択図】図5
168	グラビアオフセット印刷機	JP2017042782	2017-03-07	JP2017149148A	2017-08-31	坂田大
【課題】タクトタイムを短縮して生産性を向上させることができるグラビアオフセット印刷機を提供する。【解決手段】第一,二の版胴112,122と、第一,二のブランケット胴116,126と、版胴112,122からブランケット胴116,126にインキ2を受け渡すように版胴112,122及びブランケット胴116,126を作動させる受渡作動手段と、ブランケット胴116,126のインキ2をウエブ状の基材1に転写するようにブランケット胴116,126を移動させる転写作動手段と、ステージ103上で第一のブランケット胴116を転動させた後に、ステージ103上で第二のブランケット胴126を転動させるように作動手段の作動を制御する制御装置とを備える印刷機100とした。【選択図】図1
169	Printer	JP2009186739	2009-08-11	JP5293494B2	2013-09-18	浩齋藤
<P>PROBLEM TO BE SOLVED: To provide a printing device that highly-accurately executes precision printing such a printing to form an electrode pattern of a liquid-crystal display on a required substrate by printing. <P>SOLUTION: One set of two linear guide blocks 14 arranged in an X-axis direction is provided at the longitudinal intermediate part of a trestle 13. A moving table 15 includes a plate stage 17 and a printing-target stage 18. A linear guide rail 16 in the X-axis direction is mounted on the bottom face of the moving table. The linear guide rail in the X-axis direction is freely slidably mounted to the linear guide blocks 14 on the trestle 13. A transfer mechanism 19 including a blanket roll 10 is provided above the longitudinal intermediate part of the trestle 13. When executing print processing by bringing the blanket roll 10 into contact with a plate 11 on the plate stage 17 and a printing target 12 on the printing-target stage 18, respectively moved by traveling of the moving table 15, at required printing pressure, the relative position of a part where a load of the printing pressure acts on the moving table 15 and a load support point by each linear guide block 14 is maintained at a fixed level, thereby preventing changes both in deflection amount of the moving table 15 and in distortion amount of the linear guide blocks 14 to suppress displacement of the printing position. <P>COPYRIGHT: (C)2011,JPO&INPIT
170	Method for managing blanket and printing device	JP2011182990	2011-08-24	JP2011251539A	2011-12-15	KONDO YASUHIKO; OCHI ATSUSHI; KAMATA TOSHIO; SUGITANI MAKOTO
PROBLEM TO BE SOLVED: To provide a method for managing a blanket, which is contrived to improve the printing quality of an ink pattern and maintain printing productivity by absorbing an ink solvent absorbed into the blanket at proper timing, and to provide a printing device.SOLUTION: The printing device includes: the blanket 11; a solvent absorbing means 15 for absorbing the ink solvent in the blanket; and a measuring means selected from a group comprising a solvent concentration measuring means for measuring an ink solvent concentration in the blanket, a concentration distribution measuring means for measuring the concentration distribution of the ink solvent in the thickness direction of the blanket, and an ink pattern measuring means for measuring the dimension of the ink pattern 24. With the use of the printing device, conditions to perform processing for absorbing the ink solvent are determined based on measured results measured by the ink pattern measuring means and the solvent concentration measuring means, and then a swelling state of the blanket is properly controlled by controlling the solvent absorbing means.
171	Printer	JP2005002802	2005-01-07	JP4656948B2	2011-03-23	信杉谷; 淳越智; 康彦近藤; 敏生鎌田

172	Offset printing method and offset printing device	JP2009109528	2009-04-28	JP2010253885A	2010-11-11	SAITO HIROSHI; IMAIZUMI HIROAKI
<P>PROBLEM TO BE SOLVED: To provide an offset printing method and an offset printing device which can perform high precision printing. <P>SOLUTION: A plate table 14 and a table for printing object 16 are set movably on a guide rail 12 of a trestle 11. A transfer mechanism section 19 is prepared in an intermediate part of the guide rail 12. A laser sensor 27 is prepared at the point of an upstream side of table travelling direction a at the time of printing relative to a blanket roll 20 of the transfer mechanism section 19. The surface height positions of the plate 13 on the plate table 14 and of the printing object 15 on the table for printing object 16 which approach under the blanket roll 20 are identified in advance by the laser sensor 27, and when the blanket roll 20 touches the plate 13 and the printing object 15, the apparent radius from the center of rotation of the blanket roll 20 to the parts which are in contact with the plate 13 and the printing object 15 is searched for from the difference between the height position e of the center of rotation of the blanket roll 20 and the predetermined surface height positions j of the plate 13 and the printing object 15, and the circumference movement amount drawn from the apparent radius and the angular velocity is synchronized to the movement amount of the plate 13 and the printing object 15. <P>COPYRIGHT: (C)2011,JPO&INPIT
173	Method for controlling blanket and printing device	JP2005376164	2005-12-27	JP2007175977A	2007-07-12	KONDO YASUHIKO; OCHI ATSUSHI; KAMATA TOSHIO; SUGITANI MAKOTO
<P>PROBLEM TO BE SOLVED: To provide a method, for controlling a blanket, which is intended for improving the printing quality of an ink pattern and maintaining printing productivity by absorbing an ink solvent absorbed into the blanket at appropriate timing, and a printing device. <P>SOLUTION: This printing device comprises (1) the blanket 11, (2) a solvent absorbing means 15 for absorbing the ink solvent of the blanket, (3) a solvent concentration measuring means for measuring an ink solvent concentration in the blanket, (4) a concentration distribution measuring means for measuring the concentration distribution of the ink solvent in the thickness direction of the blanket, and (5) at least one measuring means selected from the group consisting of ink pattern measuring means for measuring the size of an ink pattern etc. Further, with the use of this printing device, the conditions to execute the process for absorbing the ink solvent are decided based on at least one of the measurement results obtained from each one of the measuring means, and preferably under fuzzy control. Next, the swelling condition of the blanket is properly controlled by controlling the solvent absorbing means 15. <P>COPYRIGHT: (C)2007,JPO&INPIT
174	METHOD AND DEVICE FOR OFFSET PRINTING	JP3111499	1999-02-09	JP2000225765A	2000-08-15	ISOMI AKIRA
PROBLEM TO BE SOLVED: To provide an offset printing method and an offset printing device thereof for continuously carrying out the offset printing of fine and minute patterns with good accuracy for a long period of time. SOLUTION: An offset printing method includes a process of holding a plate in atmosphere of a solvent contained in ink for the purpose of preventing the drying of ink remaining on the plate, and if required, includes a process of retaining at least a part of a blanket in atmosphere not containing the solvent contained in ink for the purpose of removing the solvent absorbed into the blanket.
175	OFFSET PRINTING PRESS, PRINTING METHOD, AND METHOD FOR PRODUCING IMAGE FORMING APPARATUS USING THEM	JP1604799	1999-01-25	JP2000211114A	2000-08-02	TOHO YOZO
PROBLEM TO BE SOLVED: To set printing pressure easily and optimally. SOLUTION: In an offset printing press equipped with a blanket cylinder 8, a printing table 4 to which a printing plate and a material to be printed are fixed, means 3, 5, 6, 11, 12, 13, 25 changing the relative relation between the blanket cylinder and the printing table so that the blanket cylinder and a printing table move relatively while hold a constant interval so that the blanket cylinder is rotated at the rotational speed corresponding to the moving speed of the blanket cylinder and the printing table, the blanket 10 attached to the blanket cylinder and receiving ink from the printing plate fixed on the printing table to transfer the same to the material to be printed fixed on the printing table and a printing pressure adjusting means adjusting the distance between the printing plate and material to be printed fixed on the printing table and the blanket cylinder to adjust printing pressure, position measuring means 26, 27 measuring the surface position of the blanket attached to the blanket cylinder are provided.
176	METHOD AND APPARATUS FOR DIRECTLY PRINTING, MATERIAL TO BE PRINTED AND INK COMPOSITION	JP34797798	1998-11-24	JP2000158786A	2000-06-13	MIDORIKAWA MASAKO; ISHIKAWA NOBUYUKI; YONEMOTO KAZUNARI
PROBLEM TO BE SOLVED: To provide a direct printing technology which is low in cost and easy in handling, capable of dealing with various type printing requests. SOLUTION: In the case of conducting a direct print by applying a pressure to an intaglio and a material to be printed to bring the intaglio into close contact with the material and transferring an ink filled in the intaglio onto the material, the material having a receptive adsorption layer 3 for receiving and adsorbing the ink 4 by the close contact with the intaglio 1 is used. After the ink 4 is transferred to the material, the material is baked to thermally decompose the layer 3 of the material and to remove the layer 4, and hence a printing pattern is formed on a base plate 2 of the material.
177	OFFSET PRINTING METHOD AND PRINTING DEVICE	JP32446098	1998-10-30	JP2000135852A	2000-05-16	NAKAHARA NOBUYUKI; ISHIKAWA NOBUYUKI; MIDORIKAWA MASAKO; YONEMOTO KAZUNARI
PROBLEM TO BE SOLVED: To efficiently remove an ink solvent to be absorbed by the surface layer of a blanket. SOLUTION: In the offset printing method or the printing device, an ink solvent absorbed by the surface 15 of a blanket is removed from the outside of the surface 15 by vacuum suction. The method for removing the ink solvent by vacuum suction comprises removing the ink solvent through continuous air bubbles or continuous holes by removing air by vacuum from a vacuum evacuating flow path 11 communicating with the continuous air bubbles or continuous holes while a member 9 provided with a porous body with the continuous air bubbles or the continuous holes 10 uniformly distributed, is brought into contact with the surface of the blanket. Alternatively the method comprises removing the ink solvent using a solvent removing means equipped with a cover wrapping a part of the blanket fitted to a blanket cylinder, the vacuum evacuation flow path 11 opened inside the cover and a means to remove the air by vacuum from the vacuum evacuation flow path 11.
178		JP7992791	1991-04-12	JP2765258B2	1998-06-11	SHIMAMURA YOSHIKAZU; NEMOTO SHIRO

179	OFFSET PRINTING DEVICE AND IMAGE FORMING DEVICE	JP12154096	1996-05-16	JPH09300574A	1997-11-25	DEGUCHI NOBUHISA; KANEKO TETSUYA
PROBLEM TO BE SOLVED: To enhance ink utilizing efficiency by applying ink with a a pair of first doctor positioned opposite to each other, and scraping off a surplus ink with a second doctor blade to receive a pattern on an intaglio plate on a blanket and transfer-print the pattern on matter to be printed. SOLUTION: Ink supplied to an intaglio plate 1 is coated over the intaglio plate 1 by the first doctor blade 5 of paired doctor blades 5, 6 arranged opposite to each other on the intaglio plate 1. Next, a surplus ink is scrapped off by a second doctor blade 6. At the same time, the ink remaining in the recessed part of the intaglio plate 1 is received on a blanket 7 while a constant pressure is applied. Finally, a patterned ink received onto the blanket 7 is transferred and printed on matter to be printed. When repeating this sequence of steps, the ink is replenished by an amount used.
180	OFFSET PRINTING METHOD	JP13698594	1994-06-20	JPH082137A	1996-01-09	ISOMI AKIRA; HATAKEYAMA AKIHITO
PURPOSE:To provide an offset printing method capable of continuously and stably performing accurate printing within a short repeating time. CONSTITUTION:The groove of an intaglio 3 is filled with ink 2 by a scraper 1. As the ink 2, one containing an org. solvent soluble in water or alcohol is used. A roll transfer member 4 having releasability is rotated while pressed to the intaglio 3 to transfer the ink 2 to the roll transfer member 4. The roll transfer member 4 having the ink 2 transferred thereto is rotated while pressed to a glass substrate 5 to re-transfer the same pattern as the intaglio 3 to the glass substrate. The roll transfer member 4 is immersed in the water or alcohol 7 stored in a container to wet the surface of the roll transfer member 4 with the water or alcohol 7 and the org. solvent in the ink 2 remaining on the surface of the roll transfer member 4 is removed. Thereafter, these processes are repeated.

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