公开(公告)号：US20140130689A1

公开(公告)日：2014-05-15

申请号：US14077106

申请日：2013-11-11

申请人： Masahiro Hirano ,  Keiichi Hosaki

发明人： Masahiro Hirano ,  Keiichi Hosaki

IPC分类号： B41F31/02

CPC分类号： B41F31/027 ,  B41F31/045 ,  B41F31/301 ,  B41F33/08 ,  B41F33/10 ,  B41P2233/11

摘要： In an ink supply method in an ink supply apparatus including an ink fountain storing, a plurality of ink fountain keys, an ink fountain roller, an ink ductor roller, and an ink roller group, the throw-off operation of an ink form roller positioned at the end of the ink roller group is performed after the end of a print job using a preceding printing plate. The ink feed operation of the ink ductor roller is stopped after the end of the print job using the preceding printing plate. The ink roller group is divided into a plurality of roller subgroups after the end of the print job using the preceding printing plate. The ink in some roller subgroups out of the divided roller subgroups is scraped and removed by an ink scraping member. An ink supply apparatus is also disclosed.

摘要翻译： 在包括墨斗储存装置，多个墨斗键，墨斗辊，墨水导辊和墨辊组的供墨装置中的墨水供给方法中，定位 在使用前一印刷版的打印作业结束之后执行墨辊组的末端。 在使用前一印刷版的打印作业结束之后墨水导辊的供墨操作停止。 在使用前一印刷版的打印作业结束之后，墨辊组被分成多个辊子组。 划分的辊子组中的一些辊子组中的油墨被刮墨部件刮除并除去。 还公开了一种供墨装置。

公开(公告)号：US09126399B2

公开(公告)日：2015-09-08

申请号：US14077106

申请日：2013-11-11

申请人： Masahiro Hirano ,  Keiichi Hosaki

发明人： Masahiro Hirano ,  Keiichi Hosaki

IPC分类号： B41F31/20 ,  B41F31/02 ,  B41F31/04 ,  B41F31/30 ,  B41F33/10 ,  B41F33/08

CPC分类号： B41F31/027 ,  B41F31/045 ,  B41F31/301 ,  B41F33/08 ,  B41F33/10 ,  B41P2233/11

摘要： In an ink supply method in an ink supply apparatus including an ink fountain storing, a plurality of ink fountain keys, an ink fountain roller, an ink ductor roller, and an ink roller group, the throw-off operation of an ink form roller positioned at the end of the ink roller group is performed after the end of a print job using a preceding printing plate. The ink feed operation of the ink ductor roller is stopped after the end of the print job using the preceding printing plate. The ink roller group is divided into a plurality of roller subgroups after the end of the print job using the preceding printing plate. The ink in some roller subgroups out of the divided roller subgroups is scraped and removed by an ink scraping member. An ink supply apparatus is also disclosed.

摘要翻译： 在包括墨斗储存装置，多个墨斗键，墨斗辊，墨水导辊和墨辊组的供墨装置中的墨水供给方法中，定位 在使用前一印刷版的打印作业结束之后执行墨辊组的末端。 在使用前一印刷版的打印作业结束之后墨水导辊的供墨操作停止。 在使用前一印刷版的打印作业结束之后，墨辊组被分成多个辊子组。 划分的辊子组中的一些辊子组中的油墨被刮墨部件刮除并除去。 还公开了一种供墨装置。

公开(公告)号：US20140130690A1

公开(公告)日：2014-05-15

申请号：US14077111

申请日：2013-11-11

申请人： Masahiro Hirano ,  Keiichi Hosaki

发明人： Masahiro Hirano ,  Keiichi Hosaki

IPC分类号： B41F31/04

CPC分类号： B41F31/04 ,  B41F31/045 ,  B41F31/301 ,  B41F33/0045 ,  B41F33/10 ,  B41P2233/11

摘要： In an ink film thickness distribution correction method in an ink supply apparatus including an ink fountain, a plurality of ink fountain keys, an ink fountain roller, an ink ductor roller, and an ink roller group including at least one ink form roller, the throw-off operation of the ink form roller positioned at the end of the ink roller group is performed during test printing or final printing. The ink feed operation of the ink ductor roller is stopped during test printing or final printing. The ink roller group is divided into a plurality of roller subgroups during test printing or final printing. The ink in some roller subgroups out of the divided roller subgroups is scraped and removed by an ink scraping member. An ink film thickness distribution correction apparatus is also disclosed.

摘要翻译： 在包括墨斗，多个墨斗键，墨斗辊，墨水导辊和包括至少一个墨水成型辊的墨辊组的墨水供应装置中的墨水膜厚度分布校正方法中，投掷 在测试打印或最终打印期间执行位于墨辊组的端部处的墨水成型辊的操作。 在测试印刷或最终印刷期间，墨水导辊的供墨操作停止。 在测试印刷或最终印刷期间，墨辊组被分成多个辊子组。 划分的辊子组中的一些辊子组中的油墨被刮墨部件刮除并除去。 还公开了一种油墨膜厚分布校正装置。