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91. 发明专利

JP2004223827A Screen printing machine, screen process and screen process printing method 审中-公开
公开(公告)号：JP2004223827A
公开(公告)日：2004-08-12
申请号：JP2003013064
申请日：2003-01-22
申请人： Hitachi Ltd , Micro-Tec Co Ltd , マイクロ・テック株式会社 , 株式会社日立製作所
发明人： USHIFUSA NOBUYUKI , FUKUOKA NOBUHIKO , NAKAJIMA YOSHIHIRO , SAKAMOTO TOSHIO
IPC分类号： B41F15/12 , B41F15/26 , B41F15/36 , B41F15/44 , H05K3/12
摘要： PROBLEM TO BE SOLVED: To provide a apparatus which is sufficient to appropriately control a temperature of printing environment.
SOLUTION: A screen printing machine for carrying out screen process printing on a work has a table for disposing the work and a temperature control part for controlling a temperature of the work via the table. The temperature control part has a pipe part by being arranged in contact with the table and has a heat exchanging part for exchanging heat with the table by using the pipe part. Further, the heat exchanging part is arranged on a surface opposed to a disposing surface of the table which disposes the work.
COPYRIGHT: (C)2004,JPO&NCIPI

92. 发明专利

JP3533417B2 Screen plate automatic exchange apparatus 失效
公开(公告)号：JP3533417B2
公开(公告)日：2004-05-31
申请号：JP11612494
申请日：1994-05-30
申请人：谷電機工業株式会社
发明人：興衛谷
IPC分类号： B41F15/08 , B41F15/12 , B41F15/36 , H05K3/12 , H05K3/34

93. 发明专利

JP3523820B2 Screen back weapon system and screen back weapon method 有权
公开(公告)号：JP3523820B2
公开(公告)日：2004-04-26
申请号：JP2000007605
申请日：2000-01-17
申请人：マイクロ・テック株式会社
发明人：睦夫山口
IPC分类号： B41F15/12 , B41F35/00

94. 发明专利

JP2004082463A Cleaning device of screen mask of screen printing machine 审中-公开
公开(公告)号：JP2004082463A
公开(公告)日：2004-03-18
申请号：JP2002245293
申请日：2002-08-26
申请人： Minami Kk , ミナミ株式会社
发明人： MURAKAMI TAKEHIKO
IPC分类号： B41F15/12 , B41F35/00
摘要： PROBLEM TO BE SOLVED: To thoroughly clean printing agent adhering in the screen openings of a screen mask or printing agent adhering to the rear side of the screen mask.
SOLUTION: The cleaning device comprises an upper part side cleaning device 1 and a lower part side cleaning device 16. These devices are reciprocated respectively and simultaneously along the top side and the under side of the screen mask. The upper part side cleaning device 1 spans the middle of a wiping-up cloth 7 sent out of the feed roll 6 of the wiping-up cloth over and around a pressing stand 13. After that, solvent is jetted in the predetermined timing from a solvent jetting port 14. Then, the stained portion is taken up by the take-up roll 8 of the wiping-up cloth. The lower part side cleaning device 16 firstly coats solvent to the screen mask with a solvent coating device 26 and then wipes the solvent with a wiping-up cloth 29. Lastly, the solvent is sucked through the suction port 23 of the pressing stand 22 of the wiping-up cloth and simultaneously the air is blasted from an air jetting device 19 for accelerating the drying of the screen mask.
COPYRIGHT: (C)2004,JPO

95. 发明专利

JP2004042514A Screen printing equipment, manufacturing method of printing film using the same and manufacturing method of resin molded body 有权
公开(公告)号：JP2004042514A
公开(公告)日：2004-02-12
申请号：JP2002205058
申请日：2002-07-15
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ISHII NAOTO
IPC分类号： B41F15/08 , B29C45/14 , B29K105/20 , B29L9/00 , B41F15/12
摘要： PROBLEM TO BE SOLVED: To inexpensively manufacture a printing film used for the manufacturing of a resin molded body as well as a resin molded body in which a cubic effect is realized and a high grade designability can be represented.
SOLUTION: The screen printing equipment is equipped with a delivery part of a film, a screen printing part for forming an ultraviolet curing resin layer by printing an ultraviolet curing resin on the surface of the film, a first ultraviolet irradiation part for curing the surface part of the ultraviolet curing resin layer through the irradiation with the ultraviolet light having a first wavelength, a second ultraviolet irradiation part for curing the whole ultraviolet curing resin layer through the irradiation with the ultraviolet light having a second wavelength longer than the first wavelength and the take-up part of the film having the ultraviolet curing resin layer thereon.
COPYRIGHT: (C)2004,JPO

96. 发明专利

JP2003334923A Cleaning method of screen printing apparatus and cleaning mechanism therefor 审中-公开
标题翻译：屏幕打印装置清洁方法及其清洁机制
公开(公告)号：JP2003334923A
公开(公告)日：2003-11-25
申请号：JP2002143526
申请日：2002-05-17
申请人： Nec Kagoshima Ltd , 鹿児島日本電気株式会社
发明人： HARAGUCHI KATSURO
IPC分类号： B41F15/12 , B41F35/00
摘要： PROBLEM TO BE SOLVED: To prevent peeling of a pressure-sensitive adhesive sheet 11 bonded to a screen 9 before taken up by a take-up roll 3 in the cleaning method and cleaning mechanism of a screen printing apparatus for transferring a pattern to a substrate.
SOLUTION: The sheet 11 and the screen 9 sent out from a delivery roll 1 by an auxiliary roller 4 are moved in the direction shown by an arrow while held between a blur removing roller 6 and a squeegee 5 to bond the sheet 11 to the screen 9. The blur removing roller 6 is moved further to bond the sheet 11 even to one end 10a of a moving frame, and the sheet 11 is strongly bonded to the screen 9.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了防止在用于转印图案的丝网印刷设备的清洁方法中的清洁方法和清洁机构中剥离粘合到丝网9上的压敏粘合片11在被卷取辊3吸收之前到基底。解决方案：通过辅助辊4从输送辊1输出的片材11和丝网9沿着箭头所示的方向移动，同时保持在模糊去除辊6和刮板5之间，以将片材11 模糊去除辊6进一步移动以将片材11甚至连接到移动框架的一个端部10a，并且片材11牢固地结合到屏幕9.版权所有（C）2004， JPO

97. 发明专利

JP3467573B2 Screen version of the cleaning device 失效
公开(公告)号：JP3467573B2
公开(公告)日：2003-11-17
申请号：JP11612394
申请日：1994-05-30
申请人：谷電機工業株式会社
发明人：興衛谷
IPC分类号： B41F15/08 , B41F15/12 , B41F35/00 , H05K3/12 , H05K3/34
CPC分类号： H05K3/1216

98. 发明专利

JP2003311934A Tacky sheet for cleaning screen printing plate wound in roll 审中-公开
标题翻译：用于清洁丝网印刷板的卷纸用于滚筒
公开(公告)号：JP2003311934A
公开(公告)日：2003-11-06
申请号：JP2002119040
申请日：2002-04-22
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YONEDA MASANOBU
IPC分类号： B41F15/12 , A47L25/00 , B41F35/00 , C09J7/02 , C09J201/00
摘要： PROBLEM TO BE SOLVED: To provide a tacky sheet for cleaning a screen printing plate which prevents paper dust from being generated during winding back the tacky sheet, and removes a paste finding its way around to the back of a screen printing plate, by securely making the paper dust stick to the tacky sheet, even when the tacky sheet is of such a type wound in roll.
SOLUTION: This tacky sheet for cleaning the screen printing plate wound in roll is constituted of a base material and a pressure-sensitive adhesive layer formed on one side of the base material, while the other side is a releasable face, and wound in roll with the pressure-sensitive layer superposed on the releasable face. Further, a winding core used for winding the tacky sheet in roll is made of plastics. The releasable face on the other side of the base material may be back-treated using a back treating agent.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种用于清洁丝网印刷板的粘性片材，其防止在卷曲粘性片材期间产生纸屑，并且除去粘附到丝网印刷版背面的糊料，即使粘贴片卷绕成卷状，也可以牢固地使纸粉粘到粘着片上。解决方案：用于清洗卷绕的丝网印刷板的该粘性片由基材和形成在基材的一侧上的压敏粘合剂层构成，而另一侧是可剥离的面，并且卷绕与压力敏感层叠合在可释放面上。此外，用于将粘性片卷绕在卷中的卷芯由塑料制成。可以使用背部处理剂对基材的另一侧的可剥离面进行背面处理。版权所有（C）2004，JPO

99. 发明专利

JP3451856B2 Cream solder of screen printing equipment 失效
公开(公告)号：JP3451856B2
公开(公告)日：2003-09-29
申请号：JP29472696
申请日：1996-11-07
申请人：松下電器産業株式会社
发明人：道範友松
IPC分类号： B41F15/06 , B41F15/08 , B41F15/12 , B41F35/00 , H05K3/12 , H05K3/34
CPC分类号： H05K3/1216

100. 发明专利

JP2003266910A ROTARY SCREEN PROCESS PRINTING METHOD AND PRINTING APPARATUS 审中-公开
公开(公告)号：JP2003266910A
公开(公告)日：2003-09-25
申请号：JP2002075523
申请日：2002-03-19
申请人： RICOH KK
发明人： SHIMIZU TOMOHITO , YAMAMOTO KAZUTADA
IPC分类号： B41F15/12 , B41F15/38 , B41M1/12
摘要： PROBLEM TO BE SOLVED: To provide a rotary screen process printing method which can always perform stable printing by obtaining a good printing film without unevenness by controlling the occurrence of cobwebbing associated with ink splitting occurring in a cylindrical screen plate and the split part of a base material and an apparatus for the method. SOLUTION: In the screen process printing method which has the cylindrical screen plate and a squeegee installed inside the screen plate, rotates the screen plate continuously, and prints ink just in front of the squeegee on a base material for printing contacting the screen plate through a cylindrical screen plate hole by the lack of the squeegee, the ink having a storage modulus of elasticity G' and a loss modulus of elasticity G" in a range in which the storage modulus of elasticity G' (dyne/cm 2 ), when an x-axis is made a measured frequency (rad/s), and a y-axis is made the storage modulus of elasticity G', is made y=2x or below in the measured frequency of 1-100 rad/s, and the loss modulus of elasticity G" is shown by y=31.934x 0.8359 or below in the measured frequency of 1-100 rad/s is used for printing. COPYRIGHT: (C)2003,JPO

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