公开(公告)号：US09630392B2

公开(公告)日：2017-04-25

申请号：US14680639

申请日：2015-04-07

申请人： Reishi Fujiwara ,  Hitoshi Tomaki ,  Kazumi Odashima

发明人： Reishi Fujiwara ,  Hitoshi Tomaki ,  Kazumi Odashima

IPC分类号： B41F27/10 ,  B41F9/18 ,  B41F3/20 ,  B41F13/20 ,  B41F13/21 ,  B41F13/44 ,  B41F27/12 ,  B41F3/54 ,  B41F30/04 ,  B41F13/10 ,  B41F13/193 ,  B41F27/14

CPC分类号： B41F3/54 ,  B41F3/20 ,  B41F9/18 ,  B41F13/10 ,  B41F13/193 ,  B41F13/20 ,  B41F13/21 ,  B41F13/44 ,  B41F27/105 ,  B41F27/1206 ,  B41F27/1231 ,  B41F27/14 ,  B41F30/04 ,  B41P2213/802 ,  B41P2217/15 ,  B41P2227/21

摘要： A printing cylinder assembly for a printing machine includes a rotating shaft pivotally supported at one axial end shaft section thereof in a cantilever structure, and a sleeve cylinder removably mounted on the rotating shaft so that the cylinder can be fitted on and extracted from the rotating shaft from the other axial end side of the rotating shaft. The rotating shaft is formed at one axial end side thereof with a sleeve cylinder supporting tapered surface, and the sleeve cylinder is formed at one axial end side of an inner diameter portion thereof with a tapered surface, whereby the tapered surface of the sleeve cylinder can be fitted on and in close contact with the sleeve cylinder supporting tapered surface of the rotating shaft and thereby detachably coupling one axial end portion of the sleeve cylinder with one axial end portion of the rotating shaft.

公开(公告)号：US20160159078A1

公开(公告)日：2016-06-09

申请号：US14727404

申请日：2015-06-01

申请人： Reishi FUJIWARA ,  Hitoshi TOMAKI ,  Kazumi ODASHIMA

发明人： Reishi FUJIWARA ,  Hitoshi TOMAKI ,  Kazumi ODASHIMA

IPC分类号： B41F27/10

CPC分类号： B41F27/10 ,  B41F27/12 ,  B41F27/1225 ,  B41F27/125 ,  B41F27/1262

摘要： A printing plate holding apparatus is provided which during a high speed printing operation reduces vibrations and noises caused in a groove for having a grip leading end and a grip trailing end of a printing plate inserted therein, which can fasten the printing plate with greater certainty, and which is suitable for the printing plate to be held securely on such as a sleeve cylinder whose weight reduction is demanded.It is a printing plate holding apparatus in which a printing plate 5 wound on a plate cylinder 2 is to be held securely thereon in a rotary press, the apparatus having a plate insertion groove 4 formed on an outer peripheral surface of the plate cylinder 2 and extending axially of the plate cylinder 2 for receiving a grip leading end 5a and a grip trailing end 5b of the printing plate 2, and comprising a printing plate retainer plate 6 and a tap bolt 7 for bringing both widthwise lateral end portions of the grip leading and trailing ends 5a and 5b of the printing plate into overlapping each other in the plate insertion groove 2 and for pressing and fastening them against a constraint surface 4b with which the grip trailing end 5b is in contact, in the plate insertion groove 4.

摘要翻译： 提供了一种印版保持装置，其在高速打印操作期间减少了用于具有插入其中的印刷板的抓持前端和抓握后端的槽中产生的振动和噪声，这可以更确定地固定印版， 并且其适合于将印刷板牢固地保持在例如要求减重的套筒上。 卷绕在印版滚筒2上的印版5要牢固地保持在旋转压机中的印版保持装置，该装置具有形成在印版滚筒2的外周面上的印版插入槽4和 延伸印版滚筒2的轴向延伸，用于接收印版2的手柄前端5a和手柄后端5b，并且包括印版保持板6和用于使手柄前端的宽度方向侧端部分两端的抽头螺栓7 并且印版的后端5a和5b在板插入槽2中彼此重叠，并且用于将它们压靠并紧固在夹持后端5b接触的约束表面4b上，在板插入槽4中。

公开(公告)号：US20150314586A1

公开(公告)日：2015-11-05

申请号：US14680639

申请日：2015-04-07

申请人： Reishi FUJIWARA ,  Hitoshi TOMAKI ,  Kazumi ODASHIMA

发明人： Reishi FUJIWARA ,  Hitoshi TOMAKI ,  Kazumi ODASHIMA

IPC分类号： B41F3/54

CPC分类号： B41F3/54 ,  B41F3/20 ,  B41F9/18 ,  B41F13/10 ,  B41F13/193 ,  B41F13/20 ,  B41F13/21 ,  B41F13/44 ,  B41F27/105 ,  B41F27/1206 ,  B41F27/1231 ,  B41F27/14 ,  B41F30/04 ,  B41P2213/802 ,  B41P2217/15 ,  B41P2227/21

摘要： A printing cylinder assembly for a printing machine includes a rotating shaft pivotally supported at one axial end shaft section thereof in a cantilever structure, and a sleeve cylinder removably mounted on the rotating shaft so that the cylinder can be fitted on and extracted from the rotating shaft from the other axial end side of the rotating shaft. The rotating shaft is formed at one axial end side thereof with a sleeve cylinder supporting tapered surface, and the sleeve cylinder is formed at one axial end side of an inner diameter portion thereof with a tapered surface, whereby the tapered surface of the sleeve cylinder can be fitted on and in close contact with the sleeve cylinder supporting tapered surface of the rotating shaft and thereby detachably coupling one axial end portion of the sleeve cylinder with one axial end portion of the rotating shaft.

摘要翻译： 一种用于印刷机的印刷滚筒组件，包括以悬臂结构在一个轴向端轴部分枢转地支撑的旋转轴，以及可拆卸地安装在旋转轴上的套筒，使得圆筒可以安装在旋转轴上并从旋转轴 从旋转轴的另一个轴向端侧。 旋转轴在一个轴向端侧形成有支撑锥形表面的套筒，套筒在其内径部分的一个轴向端侧形成有锥形表面，由此套筒筒的锥形表面 安装在与支撑旋转轴的锥形表面的套筒支承件紧密接触，从而将套筒的一个轴向端部与旋转轴的一个轴向端部可拆卸地联接。

公开(公告)号：US09021950B2

公开(公告)日：2015-05-05

申请号：US14060278

申请日：2013-10-22

申请人： Hideo Izawa ,  Reishi Fujiwara ,  Kazuhiko Satou ,  Kazumi Odashima

发明人： Hideo Izawa ,  Reishi Fujiwara ,  Kazuhiko Satou ,  Kazumi Odashima

IPC分类号： B41F27/14 ,  B41F3/20 ,  B41F30/04 ,  B41F13/10 ,  B41F13/193 ,  B41F13/21 ,  B41F27/10 ,  B41F27/12 ,  B65H75/24 ,  F16D13/16 ,  F16C13/00

CPC分类号： B41F3/20 ,  B41F13/10 ,  B41F13/193 ,  B41F13/20 ,  B41F13/21 ,  B41F27/105 ,  B41F27/1231 ,  B41F27/14 ,  B41F30/04 ,  B41P2213/25 ,  B41P2213/802 ,  B41P2217/15 ,  B41P2227/21 ,  B65H75/246 ,  F16C13/00 ,  F16D13/16

摘要： A printing cylinder assembly for a printing machine having a sleeve cylinder which can be simply coupled to and decoupled from a rotating shaft and which can be exchanged easily. The sleeve cylinder is mounted to fit on the rotating shaft so that it can be fitted on, and be extracted from, the rotating shaft, constituting a printing cylinder. The rotating shaft is provided with a cam shaft and a coupling member that constitutes a coupling mechanism. In a coupling and a decoupling state which the coupling mechanism comes into, rotations of the cam shaft cause the coupling member to couple and decouple the sleeve cylinder to and from the rotating shaft when the coupling member is diametrically urged against, and parted from, the inner diametric surface of the sleeve cylinder, respectively.

摘要翻译： 一种用于印刷机的印刷滚筒组件，其具有可以简单地联接到旋转轴并且可以容易地更换的套筒的套筒。 套筒被安装成装配在旋转轴上，使得它可以装配在构成印刷滚筒的旋转轴上并从其中被提取。 旋转轴设置有凸轮轴和构成联接机构的联接构件。 在联接机构进入的联接和解耦状态中，当联接构件沿径向推动抵靠和分离时，凸轮轴的旋转使得联接构件将套筒联接和脱离旋转轴 分别是套筒的内径面。

公开(公告)号：US20140123864A1

公开(公告)日：2014-05-08

申请号：US14060278

申请日：2013-10-22

申请人： Hideo Izawa ,  Reishi Fujiwara ,  Kazuhiko Satou ,  Kazumi Odashima

发明人： Hideo Izawa ,  Reishi Fujiwara ,  Kazuhiko Satou ,  Kazumi Odashima

IPC分类号： B41F13/20

CPC分类号： B41F3/20 ,  B41F13/10 ,  B41F13/193 ,  B41F13/20 ,  B41F13/21 ,  B41F27/105 ,  B41F27/1231 ,  B41F27/14 ,  B41F30/04 ,  B41P2213/25 ,  B41P2213/802 ,  B41P2217/15 ,  B41P2227/21 ,  B65H75/246 ,  F16C13/00 ,  F16D13/16

摘要： A printing cylinder assembly for a printing machine having a sleeve cylinder which can be simply coupled to and decoupled from a rotating shaft and which can be exchanged easily. The sleeve cylinder is mounted to fit on the rotating shaft so that it can be fitted on, and be extracted from, the rotating shaft, constituting a printing cylinder. The rotating shaft is provided with a cam shaft and a coupling member that constitutes a coupling mechanism. In a coupling and a decoupling state which the coupling mechanism comes into, rotations of the cam shaft cause the coupling member to couple and decouple the sleeve cylinder to and from the rotating shaft when the coupling member is diametrically urged against, and parted from, the inner diametric surface of the sleeve cylinder, respectively.

摘要翻译： 一种用于印刷机的印刷滚筒组件，其具有可以简单地联接到旋转轴并且可以容易地更换的套筒的套筒。 套筒被安装成装配在旋转轴上，使得它可以装配在构成印刷滚筒的旋转轴上并从其中被提取。 旋转轴设置有凸轮轴和构成联接机构的联接构件。 在联接机构进入的联接和解耦状态中，当联接构件沿径向推动抵靠和分离时，凸轮轴的旋转使得联接构件将套筒联接和脱离旋转轴 分别是套筒的内径面。

公开(公告)号：US09701108B2

公开(公告)日：2017-07-11

申请号：US14727404

申请日：2015-06-01

申请人： Reishi Fujiwara ,  Hitoshi Tomaki ,  Kazumi Odashima

发明人： Reishi Fujiwara ,  Hitoshi Tomaki ,  Kazumi Odashima

IPC分类号： B41F27/12 ,  B41F27/10

CPC分类号： B41F27/10 ,  B41F27/12 ,  B41F27/1225 ,  B41F27/125 ,  B41F27/1262

摘要： A printing plate holding apparatus is provided which during a high speed printing operation reduces vibrations and noises caused in a groove for having a grip leading end and a grip trailing end of a printing plate inserted therein, which can fasten the printing plate with greater certainty, and which is suitable for the printing plate to be held securely on such as a sleeve cylinder whose weight reduction is demanded.It is a printing plate holding apparatus in which a printing plate 5 wound on a plate cylinder 2 is to be held securely thereon in a rotary press, the apparatus having a plate insertion groove 4 formed on an outer peripheral surface of the plate cylinder 2 and extending axially of the plate cylinder 2 for receiving a grip leading end 5a and a grip trailing end 5b of the printing plate 2, and comprising a printing plate retainer plate 6 and a tap bolt 7 for bringing both widthwise lateral end portions of the grip leading and trailing ends 5a and 5b of the printing plate into overlapping each other in the plate insertion groove 2 and for pressing and fastening them against a constraint surface 4b with which the grip trailing end 5b is in contact, in the plate insertion groove 4.

公开(公告)号：US09403355B2

公开(公告)日：2016-08-02

申请号：US14066211

申请日：2013-10-29

申请人： Hideo Izawa ,  Reishi Fujiwara ,  Kazuhiko Satou ,  Kazumi Odashima

发明人： Hideo Izawa ,  Reishi Fujiwara ,  Kazuhiko Satou ,  Kazumi Odashima

IPC分类号： B41F13/24 ,  B41F13/18 ,  B41F13/00 ,  B41F13/004 ,  B41F13/008 ,  B41F13/10 ,  B41F13/193 ,  B41F13/20 ,  B41F13/32 ,  B41F13/38

CPC分类号： B41F13/18 ,  B41F13/0024 ,  B41F13/0045 ,  B41F13/008 ,  B41F13/10 ,  B41F13/193 ,  B41F13/20 ,  B41F13/24 ,  B41F13/32 ,  B41F13/38 ,  B41P2213/802 ,  B41P2217/15 ,  B41P2227/20 ,  B41P2227/21

摘要： A variable printing machine for printing images different in top-bottom length with a plate and a blanket cylinder changed in diameter, is provided in which the plate and blanket cylinders and an impression cylinder can be brought into a proper state of contact with one another. Each of a plate cylinder shaft 20 and a blanket cylinder shaft 30 has its one axial end portion supported in a cantilever structure from a main frame 1 of the machine. When the plate cylinder sleeve 21 and the blanket cylinder sleeve 31 are each exchanged with one of different diameter, the blanket cylinder shaft 30 and the impression cylinder 4 are moved relative to each other so that the plate cylinder 2 and the blanket cylinder 3 may be brought into a proper state of contact with each other and so are the blanket cylinder 3 and the impression cylinder 4.

摘要翻译： 提供一种可变印刷机，用于印刷上下长度不同的图像，其中板和橡皮滚筒的直径改变，其中板和橡皮布滚筒和压印滚筒可以彼此接触到适当的接触状态。 印版滚筒轴20和橡皮布滚筒轴30中的每一个具有从机器的主框架1支撑在悬臂结构中的一个轴向端部。 当印版滚筒套筒21和橡皮布滚筒套筒31各自更换为不同直径的印版滚筒套筒21时，橡皮布滚筒轴30和压印滚筒4相对于彼此移动，使得印版滚筒2和橡皮滚筒3可以是 彼此接触的适当状态以及橡皮布滚筒3和压印滚筒4。

公开(公告)号：US20140130688A1

公开(公告)日：2014-05-15

申请号：US14066211

申请日：2013-10-29

申请人： Hideo Izawa ,  Reishi Fujiwara ,  Kazuhiko Satou ,  Kazumi Odashima

发明人： Hideo Izawa ,  Reishi Fujiwara ,  Kazuhiko Satou ,  Kazumi Odashima

IPC分类号： B41F13/18

CPC分类号： B41F13/18 ,  B41F13/0024 ,  B41F13/0045 ,  B41F13/008 ,  B41F13/10 ,  B41F13/193 ,  B41F13/20 ,  B41F13/24 ,  B41F13/32 ,  B41F13/38 ,  B41P2213/802 ,  B41P2217/15 ,  B41P2227/20 ,  B41P2227/21

摘要： A variable printing machine for printing images different in top-bottom length with a plate and a blanket cylinder changed in diameter, is provided in which the plate and blanket cylinders and an impression cylinder can be brought into a proper state of contact with one another. Each of a plate cylinder shaft 20 and a blanket cylinder shaft 30 has its one axial end portion supported in a cantilever structure from a main frame 1 of the machine. When the plate cylinder sleeve 21 and the blanket cylinder sleeve 31 are each exchanged with one of different diameter, the blanket cylinder shaft 30 and the impression cylinder 4 are moved relative to each other so that the plate cylinder 2 and the blanket cylinder 3 may be brought into a proper state of contact with each other and so are the blanket cylinder 3 and the impression cylinder 4.

摘要翻译： 提供一种可变印刷机，用于印刷上下长度不同的图像，其中板和橡皮滚筒的直径改变，其中板和橡皮布滚筒和压印滚筒可以彼此接触到适当的接触状态。 印版滚筒轴20和橡皮布滚筒轴30中的每一个具有从机器的主框架1支撑在悬臂结构中的一个轴向端部。 当印版滚筒套筒21和橡皮布滚筒套筒31各自更换为不同直径的印版滚筒套筒21时，橡皮布滚筒轴30和压印滚筒4相对于彼此移动，使得印版滚筒2和橡皮滚筒3可以是 彼此接触的适当状态以及橡皮布滚筒3和压印滚筒4。