公开(公告)号：US06745685B2

公开(公告)日：2004-06-08

申请号：US10030716

申请日：2002-01-31

申请人： Hideyuki Kinoshita ,  Taku Naitou

发明人： Hideyuki Kinoshita ,  Taku Naitou

IPC分类号： B41L1304

CPC分类号： B65H11/005 ,  B65H5/222 ,  B65H2404/264 ,  B65H2406/3223

摘要： A stencil printing machine having an exfoliation suction apparatus including a case having a guide plate at its upper face, a suction force generating portion provided at the case and an exfoliation suction port provided at one end portion of the guide plate for constituting suction force for exfoliating print sheet from a printing drum by suction force by the suction force generating portion in which the exfoliation suction port is arranged to be proximate to a press roller orthgonally to a center line of a squeegee roller intersecting with an axis line of the printing drum and on a lower side of a reference line passing through a position of bringing the press roller and into press contact with the printing drum.

摘要翻译： 一种模版印刷机，其具有剥离吸引装置，该剥离吸引装置包括在其上表面具有引导板的壳体，设置在壳体处的吸力产生部分和设置在引导板的一个端部处的用于构成去角质吸力的剥离吸入口 打印纸由吸引力产生部分的吸力通过吸力产生部分，其中剥离吸入口布置成靠近加压辊，或者直接连接到与印刷鼓的轴线相交的刮板辊的中心线， 通过穿过压辊的位置并与印刷鼓压接的参考线的下侧。

公开(公告)号：US07040222B2

公开(公告)日：2006-05-09

申请号：US11039833

申请日：2005-01-24

申请人： Akira Nakamura ,  Taku Naitou ,  Takuya Shibahara ,  Yoshihiro Hayashi

发明人： Akira Nakamura ,  Taku Naitou ,  Takuya Shibahara ,  Yoshihiro Hayashi

IPC分类号： B41L13/18 ,  B41L13/04

CPC分类号： B41L13/18

摘要： A stencil printing machine includes: a drum which is freely rotatable and has an outer peripheral wall formed of an ink impermeable member, in which a stencil sheet is mounted on a surface of the outer peripheral wall; an ink supply device which has an ink supply port on the outer peripheral wall of the drum, and supplies ink to the surface of the outer peripheral wall from the ink supply port; a pressure roller which presses a print medium fed thereto to the outer peripheral wall; and a first cap device capable of closing the ink supply port. Moreover, the stencil printing machine further includes: an ink return device which has an ink return port on the outer peripheral wall, and returns the ink which flows into the ink return port; and a second cap device capable of closing the ink return port.

摘要翻译： 模版印刷机包括：滚筒，其可自由旋转并具有由不透油部件形成的外周壁，其中，蜡纸安装在外周壁的表面上; 墨水供应装置，其在所述滚筒的外周壁上具有供墨口，并且从所述供墨口向所述外周壁的表面供墨; 压力辊，其将供给到其的打印介质按压到所述外周壁; 以及能够关闭供墨口的第一盖装置。 此外，模版印刷机还包括：回墨装置，其在外周壁上具有墨返回口，并且返回流入墨返回口的墨; 以及能够关闭墨返回口的第二盖装置。

公开(公告)号：US20050183591A1

公开(公告)日：2005-08-25

申请号：US11063604

申请日：2005-02-24

申请人： Akira Nakamura ,  Taku Naitou

发明人： Akira Nakamura ,  Taku Naitou

IPC分类号： B41L13/06 ,  B65H29/56 ,  B41L13/00

CPC分类号： B41L13/06 ,  B65H29/56 ,  B65H2406/35

摘要： A stencil printing machine includes a drum on which a stencil sheet is mounted, and a pressure roller which presses a print sheet fed between the drum and the pressure roller and rotates together with the drum. The print sheet is fed from an upstream side of the pressure roller in a conveying direction, an image is transferred from the stencil sheet onto the fed print sheet in a process where the print sheet passes between the drum and the pressure roller, and the print sheet on which the image is transferred is discharged to a downstream side of the pressure roller in the conveying direction. A suction port forming plate taking a surface thereof as a sheet conveying surface is provided at a position close to a downstream peripheral surface of the pressure roller in the conveying direction, a suction port surrounded by the suction port forming plate and the peripheral surface of the pressure roller is provided, and a suction fan which sucks the air on an outer side of the sheet conveying surface from the suction port is provided.

摘要翻译： 模版印刷机包括其上安装有蜡纸的滚筒，以及压力辊，其压送在滚筒和加压辊之间供给并与滚筒一起旋转的打印纸。 打印纸从输送方向的压力辊的上游侧进给，在打印纸通过滚筒和压力辊之间的过程中，将图像从模版纸转印到进给的打印纸上，并且打印 将图像转印到其上的纸张沿输送方向排出到加压辊的下游侧。 将吸附口形成板作为片材输送面的表面设置在靠近加压辊的输送方向的下游侧周面的位置，由吸入口形成板和周边面包围的吸入口 设置有压力辊，并且设置有从吸入口吸出片材输送面的外侧的空气的吸风机。

公开(公告)号：US06789472B2

公开(公告)日：2004-09-14

申请号：US10677379

申请日：2003-10-03

申请人： Akira Nakamura ,  Taku Naitou ,  Takuya Shibahara

发明人： Akira Nakamura ,  Taku Naitou ,  Takuya Shibahara

IPC分类号： B41L1304

CPC分类号： B41L13/06 ,  B41L13/18

摘要： A stencil printing machine includes a drum which is rotatable and has an outer peripheral wall formed by an ink impermeable member and in which a stencil sheet is mounted on a surface of the outer peripheral wall. An ink supply device has an ink supply unit at a printing position upstream of a maximum printing area of the outer peripheral wall of the drum and supplies ink on the surface of the outer peripheral wall from the ink supply unit. A pressure roller presses a fed print medium onto the outer peripheral wall.

摘要翻译： 模版印刷机包括可旋转的滚筒，并具有由不透油性部件形成的外周壁，并且在该外周壁的表面上安装有蜡纸。 墨水供应装置具有在滚筒的外周壁的最大打印区域上游的打印位置处的供墨单元，并且从墨供给单元向外周壁的表面供墨。 压辊将进料的印刷介质压在外周壁上。

公开(公告)号：US07615252B2

公开(公告)日：2009-11-10

申请号：US11083952

申请日：2005-03-21

申请人： Yoshihiro Hayashi ,  Akira Nakamura ,  Taku Naitou

发明人： Yoshihiro Hayashi ,  Akira Nakamura ,  Taku Naitou

IPC分类号： B05D1/32 ,  C09D11/02

CPC分类号： C09D11/0235

摘要： There are disclosed a stencil printing ink having an ink thread-forming length when a 15 mm diameter chrome steel ball is pulled out of the ink at 150 mm/s of 30 mm or longer at 23° C.; and a stencil printing ink comprising a water-based ink comprising an unsaturated straight-chain carboxylic acid-based water-soluble polymer.

摘要翻译： 公开了一种在15mm直径的铬钢球以230mm / s为30mm或更长的23℃从油墨中拉出的具有油墨成型长度的模版印刷油墨; 以及包含含有不饱和直链羧酸类水溶性聚合物的水性油墨的模版印刷油墨。

公开(公告)号：US20070181015A1

公开(公告)日：2007-08-09

申请号：US11496716

申请日：2006-08-01

申请人： Taku Naitou ,  Keita Usuda ,  Hiroshi Usuda

发明人： Taku Naitou ,  Keita Usuda ,  Hiroshi Usuda

IPC分类号： B41L13/04

CPC分类号： B41L13/06 ,  B41F31/20 ,  B41L27/22 ,  B41P2231/20

摘要： A stencil printing machine includes a rotatable drum having an outer circumferential wall formed by an ink impermeable member, a stencil clamping part for clamping a leading end of a stencil sheet, an ink supply unit having an ink supply opening for supplying a surface of the outer circumferential wall with ink, a press roll for pressing a printing paper against the outer circumferential wall of the drum, an ink recovery unit having an ink recovery opening formed on a downstream side of a maximum printing area in a printing direction to collect ink flowing into the ink recovery opening by suction, the maximum printing area being defined on the outer circumferential wall, and a press unit for pressing the stencil sheet onto the outer circumferential wall of the drum and a control unit for controlling respective operations of the main motor, the ink recovery unit and the press unit. In process of fitting the stencil sheet on the drum while clamping the leading end of the stencil sheet by the stencil clamping part, the control unit allows the press unit to press the stencil sheet onto the outer circumferential wall of the drum and further allows the ink recovery unit to start its sucking operation through the ink recovery opening.

摘要翻译： 模版印刷机包括具有由油墨不可渗透构件形成的外周壁的可旋转滚筒，用于夹紧蜡纸的前端的模版夹持部分，具有用于供应外表面的供墨开口的供墨单元 具有油墨的圆周壁，用于将打印纸压靠在滚筒的外周壁上的压辊，油墨回收单元，具有形成在打印方向上的最大打印区域的下游侧的油墨回收开口，以收集流入 油墨回收开口通过抽吸，最大打印区域限定在外周壁上，以及用于将蜡纸压印到滚筒的外周壁上的压制单元以及用于控制主马达各自操作的控制单元， 墨水回收单元和印刷机组。 在通过模板夹紧部分夹持蜡纸的前端的同时将蜡纸安装在滚筒上的过程中，控制单元允许压制单元将模版加压到滚筒的外圆周壁上，并进一步允许墨 恢复单元通过墨回收开口开始其吸入操作。

公开(公告)号：US07117786B2

公开(公告)日：2006-10-10

申请号：US10927585

申请日：2004-08-27

申请人： Akira Nakamura ,  Taku Naitou ,  Hirokazu Kamano

发明人： Akira Nakamura ,  Taku Naitou ,  Hirokazu Kamano

IPC分类号： B41L13/04 ,  B41L13/18

CPC分类号： B41L13/18

摘要： A stencil printing machine has a rotatable printing drum including an outer peripheral wall of ink impermeable material. A stencil paper is mounted on the surface of the outer peripheral wall. An ink supplying mechanism includes an ink supplying unit in the outer peripheral wall of the printing drum and supplies ink to the surface of the outer peripheral wall. A pressure roller presses a fed print sheet against the outer peripheral wall. When an initial printing operation is performed after a stencil paper is mounted on the printing drum, the ink supplying mechanism is caused to supply the surface of the outer peripheral wall, in advance, with an amount of ink which is larger than an amount of ink which is supplied for second and proceeding printing operations.

摘要翻译： 模版印刷机具有可旋转的印刷鼓，其包括不透油材料的外周壁。 模板纸安装在外周壁的表面上。 供墨机构包括在印刷滚筒的外周壁上的供墨单元，并将油墨供应到外周壁的表面。 压辊将进给的印刷片压在外周壁上。 当在印版滚筒上安装蜡纸之后执行初始打印操作时，预先使供墨机构以大于墨量的墨水的量提供外周壁的表面 它被提供用于第二次和进行中的打印操作。

公开(公告)号：US20050217519A1

公开(公告)日：2005-10-06

申请号：US11098564

申请日：2005-04-05

申请人： Taku Naitou ,  Akira Nakamura

发明人： Taku Naitou ,  Akira Nakamura

IPC分类号： B41L13/18

CPC分类号： B41L13/18

摘要： A stencil printing machine, which includes: a drum which is freely rotatable and has an outer peripheral wall formed of an ink impermeable member, in which a stencil sheet is mounted on a surface of the outer peripheral wall; an ink supplying device which has an ink supply port on the outer peripheral wall of the drum and has an ink tank storing an ink, and supplies the ink, which is guided from the ink tank, from the ink supply port to a surface of the outer peripheral wall; an ink recovery device which has an ink recovery port on the outer peripheral wall of the drum, and recovers, from the ink recovery port, an extra ink on the surface of the outer peripheral wall; and a pressure roller which presses a print sheet fed thereto to the outer peripheral wall. The ink recovery device is configured to recover, to the ink tank, the extra ink recovered from the ink recovery port.

摘要翻译： 一种模版印刷机，其包括：滚筒，其可自由旋转并具有由不透油性部件形成的外周壁，其中，蜡纸安装在所述外周壁的表面上; 一种供墨装置，其在滚筒的外周壁上具有供墨口，并且具有储存墨水的墨盒，并且将从墨盒引导的墨水从墨供给口供给至墨表面 外周壁; 油墨回收装置，其在滚筒的外周壁上具有墨回收口，并从墨回收口回收外周壁表面上的多余油墨; 以及将进给到其的打印片材按压到外周壁的压力辊。 墨水回收装置被配置为从墨水回收从墨水回收口回收的多余墨水。

公开(公告)号：US20050211115A1

公开(公告)日：2005-09-29

申请号：US11083318

申请日：2005-03-18

申请人： Akira Nakamura ,  Taku Naitou ,  Takuya Shibahara ,  Yoshihiro Hayashi

发明人： Akira Nakamura ,  Taku Naitou ,  Takuya Shibahara ,  Yoshihiro Hayashi

IPC分类号： B41L13/04 ,  B41L13/06 ,  B41L13/14 ,  B41L13/18 ,  B41M1/12 ,  B41N1/24 ,  C09D11/02 ,  C09D11/033 ,  C09D11/037

CPC分类号： B41M1/12 ,  B41L13/06 ,  B41L13/18 ,  B41N1/248 ,  C09D11/0235

摘要： There is disclosed a stencil printing method carried out by employing a stencil printing machine comprising: a drum which is rotatable and has a outer peripheral wall formed by an ink impermeable member and in which a stencil sheet is mounted on a surface of the outer peripheral wall; an ink supply device which has an ink supply unit provided on the outer peripheral wall of the drum and supplies ink on the surface of the outer peripheral wall from the ink supply unit; and a pressure roller which presses a fed print medium onto the outer peripheral wall; the method comprising: a step of mounting a stencil sheet on the drum; a step of plate-making the stencil sheet; and a step of transferring a water-based ink to a print medium by making the water-based ink pass through perforations of the stencil sheet.

摘要翻译： 公开了一种通过使用模版印刷机进行的模版印刷方法，该模版印刷机包括：滚筒，其可旋转并具有由不透油性部件形成的外周壁，并且其中将蜡纸安装在外周壁的表面上 ; 墨水供应装置，其具有设置在滚筒的外周壁上的供墨单元，并从墨供给单元向外周壁的表面供墨; 以及将进给的印刷介质压到外周壁上的加压辊; 该方法包括：将蜡纸安装在滚筒上的步骤; 制版蜡纸的一步; 以及通过使水性油墨通过蜡纸的穿孔将水性油墨转印到打印介质的步骤。

公开(公告)号：US20050150401A1

公开(公告)日：2005-07-14

申请号：US11032011

申请日：2005-01-11

申请人： Akira Nakamura ,  Taku Naitou

发明人： Akira Nakamura ,  Taku Naitou

IPC分类号： B41L13/14 ,  B41F13/06 ,  B41F13/10 ,  B41L13/18

CPC分类号： B41F13/10

摘要： A stencil clamping portion which clamps a tip end of a stencil sheet on an outer peripheral wall of a drum is provided, and the stencil sheet clamped by the stencil clamping portion is wound and attached around the outer peripheral wall. The stencil clamping portion includes an insertion slit which is provided along an axial direction of the drum and open to a surface of the outer peripheral wall, and an elastic sheet which pinches the stencil sheet inserted into the insertion slit. The tip end of the stencil sheet is inserted into the insertion slit by an insertion blade, and pinched by the elastic sheet.

摘要翻译： 提供了将蜡纸的前端夹在滚筒的外周壁上的模版夹紧部分，并且由模板夹紧部分夹持的模板被缠绕并附着在外周壁周围。 模板夹持部包括沿着滚筒的轴向设置并且朝向外周壁的表面设置的插入狭缝，以及夹持插入插入缝隙中的模板的弹性片。 蜡纸的前端通过插入刀片插入到插入缝中，并被弹性片夹住。