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1. 发明授权

US5243904A Stencil printing with no back contamination 失效
标题翻译：不间断印刷的STENCIL印刷
公开(公告)号：US5243904A
公开(公告)日：1993-09-14
申请号：US887842
申请日：1992-05-26
申请人： Noboru Hayama , Yoshiharu Ohinata
发明人： Noboru Hayama , Yoshiharu Ohinata
IPC分类号： B41F1/12 , B41F15/00 , B41F15/08 , B41F15/20 , B41F15/22 , B41F15/40 , B41L13/04 , B41L13/06 , B41L13/18 , B41M1/12
CPC分类号： B41F15/20 , B41F15/0809 , B41F15/22 , B41L13/06 , B41M1/12
摘要： In a stencil printing including the steps of supplying ink in the form of a layer on one side of a perforated stencil sheet, contacting another side of the stencil sheet to a surface for printing, applying a pressure to the ink layer by a pressing means so as to transfer the ink of the ink layer through perforations of the stencil sheet from the one side to the other side of the stencil sheet and to attach the ink thus transferred onto the surface for printing, and detaching the surface for printing from the other side of the stencil sheet, the improvement is which the surface for printing is detached from the other side of the stencil sheet at a portion thereof where a movement of the ink layer relative to the stencil sheet is substantially impeded by the pressing means so that a drawing out of the ink from the ink layer onto the surface for printing due to the adhesiveness and viscosity of the ink does not occur when the surface for printing is detached from the stencil sheet, thus also allowing the extrusion of the ink through the stencil perforations to be expedited before the stencil sheet tightly contacts the printing surface, so as to avoid blank shadows of fibers of the stencil sheet, while avoiding the problem of back contamination.

2. 发明授权

US5979326A Collapsible ink container having disk shaped handle and ink supply source device encasing the container for printers 失效
标题翻译：具有盘形手柄和墨水供应源装置的可折叠墨水容器封装用于打印机的容器
公开(公告)号：US5979326A
公开(公告)日：1999-11-09
申请号：US925477
申请日：1997-09-08
申请人： Yoshiharu Ohinata
发明人： Yoshiharu Ohinata
IPC分类号： B41J2/175 , B65D1/32
CPC分类号： B41J2/1752
摘要： To remarkably decrease the amount of material for the manufacture of ink containers and the volume of the ink containers after use, so as to contribute to the economy of natural resource consumption and solving the problem of destruction of global environment by the waste of products, without sacrificing the easiness of handling of the ink containers for printers, the ink container for directly storing ink is principally constructed by a thin walled vessel contractible according to discharge of ink therefrom, with a nozzle being connected to an end portion of the vessel, with a disk handle being mounted to the nozzle, so that the disk handle can be grasped by five fingers of a hand for carrying the ink container by hand and for removing a cap therefrom. For the ink container being housed in a printer, the ink container is charged into a reinforcing case with the nozzle and the disk handle engaged with an end wall portion of the case, so that the ink container is handled like the case.
摘要翻译：大大减少油墨容器的制造量和使用后油墨容器的使用量，从而有助于自然资源消耗的经济化，解决产品浪费破坏地球环境的问题，没有牺牲了处理打印机墨水容器的容易性，用于直接存储墨水的墨水容器主要由薄壁容器构成，薄壁容器根据墨水的排出而收缩，喷嘴连接到容器的端部，盘形手柄被安装到喷嘴上，从而可以用手指的五根手指抓住盘把手，用手携带墨水容器并从中取出盖子。对于容纳在打印机中的墨水容器，墨水容器被装入加强壳体中，其中喷嘴和盘形手柄与壳体的端壁部分接合，使得墨水容器像壳体那样被处理。

3. 发明授权

US5603260A Rotary stencil printer having gear train for synchronizing inner press roller with printing drum and including clutch for press bias control 失效
标题翻译：旋转模版印刷机具有用于使内压辊与印版滚筒同步的齿轮系，并包括用于压偏偏压控制的离合器
公开(公告)号：US5603260A
公开(公告)日：1997-02-18
申请号：US567164
申请日：1995-12-05
申请人： Yoshiharu Ohinata , Yasuhiro Takahashi , Yoshihiro Noguchi
发明人： Yoshiharu Ohinata , Yasuhiro Takahashi , Yoshihiro Noguchi
IPC分类号： B41L13/04 , B41L13/16 , B41L13/18 , B41M1/12
CPC分类号： B41L13/04
摘要： The rotation of the inner press roller 16 is synchronized with the rotation of the printing drum 10 by the gear train including a gear wheel 22 coaxial with the printing drum, a gear wheel 24 meshing with the gear wheel 22 and rotatably supported by an arm 26 swingable about the central axis of the printing drum, and a gear wheel 28 meshing with the gear wheel 24 and coaxially connected with the inner press roller 16 to rotate therewith and rotatably supported by an arm 18 swingable about a pivot axis Ob parallel with and distant from the central axis Oa of the printing drum. A clutch 86 is provided to apply a torque from the printing drum when driven to the arm 26 to control the biasing out operation of the inner press roller 12 against the circumferential wall 12 of the printing drum. The clutch may be replaced by the linear actuator 96. The clutch or linear actuator may be temporarily actuated stronger during a starting up of the printing operation. The distance between the axes of the gear wheels 24 and 28 may desirably be restricted not to increase beyond a predetermined distance.
摘要翻译：内压辊16的旋转与印刷鼓10的旋转同步，齿轮系包括与印刷鼓同轴的齿轮22，与齿轮22啮合并由臂26可旋转地支撑的齿轮24 可绕着印刷鼓的中心轴线摆动，齿轮28与齿轮24啮合并与内压辊16同轴连接，以便与其一起旋转并由臂18可旋转地支撑，该臂18围绕平行于和远离的枢转轴线从印刷鼓的中心轴线Oa。离合器86设置成当被驱动到臂26时施加来自印刷鼓的转矩，以控制内压辊12抵靠印版滚筒的周壁12的偏压操作。离合器可以由线性致动器96代替。离合器或线性致动器可以在打印操作的启动期间被暂时地致动。齿轮24和28的轴线之间的距离可以期望地被限制为不增加超过预定距离。

4. 发明授权

US5595114A Stencil printing drum having squeegee and doctor roller end ink banks 失效
标题翻译：模版印刷鼓具有刮刀和刮墨辊端油墨组
公开(公告)号：US5595114A
公开(公告)日：1997-01-21
申请号：US407379
申请日：1995-03-20
申请人： Hideo Negishi , Yoshiharu Ohinata
发明人： Hideo Negishi , Yoshiharu Ohinata
IPC分类号： B41L13/04 , B41L13/18 , B41F15/46
CPC分类号： B41L13/18
摘要： A stencil printing machine comprises: a rotary cylindrical drum having an ink passage part; an ink supplying roller rotatable around an axis in parallel with the central axis of the rotary cylindrical drum, the ink supplying roller being brought into contact with the inner cylindrical surface of the rotary cylindrical drum; a pair of cylindrical protrusions on both ends of the ink supplying roller, the cylindrical protrusions being smaller in outside diameter than the ink supplying roller and coaxial with the ink supplying roller; an ink coating roller arranged in parallel with the ink supplying roller, the ink coating roller applying ink onto the surface of the ink supplying roller in accordance with the ink supplying roller turning, an ink pool forming between the ink coating roller and the ink supplying roller; and a pair of ink banks are provided at both ends of the ink pool, respectively, the ink banks having sloped surfaces in contact with the cylindrical surfaces of the cylindrical protrusions, the sloped surfaces for leading the ink into the ink pool when ink leaks onto the cylindrical protrusions.
摘要翻译：模版印刷机包括：具有油墨通道部分的旋转圆柱形滚筒; 供墨辊与旋转圆柱形滚筒的中心轴平行的轴线可旋转，供墨辊与旋转圆柱形滚筒的内圆柱表面接触; 在供墨辊两端的一对圆柱形凸起，圆柱形凸起的外径小于供墨辊并与供墨辊同轴; 油墨涂布辊，与油墨供给辊平行布置，油墨涂布辊根据供墨辊转动将油墨施加到供墨辊的表面上，在油墨涂布辊和供墨辊之间形成油墨池 ; 并且分别在墨水池的两端设置一对墨水组，所述墨水组具有与圆柱形突起的圆柱形表面接触的倾斜表面，用于当墨水泄漏到墨水时将墨水引导到墨水池中的倾斜表面圆柱形突起。

5. 发明授权

US4911069A Rotary stencil printer having printing drum having outer peripheral wall portion substantially made of only net material 失效
标题翻译：具有印刷鼓的旋转模版印刷机，其具有基本仅由网材料制成的外周壁部分
公开(公告)号：US4911069A
公开(公告)日：1990-03-27
申请号：US302194
申请日：1989-01-27
申请人： Noboru Hayama , Yoshiharu Ohinata , Kazuo Sakamoto
发明人： Noboru Hayama , Yoshiharu Ohinata , Kazuo Sakamoto
IPC分类号： B41L13/04 , B41F15/08 , B41F15/44 , B41L13/10 , B41L13/18
CPC分类号： B41F15/44 , B41F15/0809
摘要： In a rotary stencil printer having a printing drum supported to be rotatable about a central axis thereof and having a cylindrical outer surface adapted to bear a perforated stencil sheet as attached therearound and formed with openings for supplying ink to an inside surface of the perforated stencil sheet, and a back press roller supported to be rotatable about a central axis thereof extending in parallel with the central axis of the printing drum and having a cylindrical outer surface which defines a nip area with the cylindrical outer surface of the printing drum therebetween for nipping and transferring a printing sheet therethrough. The printing drum has an outer peripheral wall portion substantially made of only a net material constructed by weaving or knitting filaments to provide the cylindrical outer surface thereof formed with the openings, and an internal press roller is provided so as to engage the outer peripheral wall portion at a radially inside surface thereof and to press the outer peripheral wall portion radially outwardly toward the back press roller, thereby locally elastically deforming the net material to traverse a nip area clearance when a printing sheet is supplied in the nip area.
摘要翻译：在具有被支撑为能够围绕其中心轴线旋转的印刷鼓的旋转模版印刷机中，并且具有圆柱形外表面，该圆柱形外表面适于承载穿过其上的穿孔模版，并且形成有用于将油墨供应到穿孔模版的内表面的开口以及背压辊，其被支撑为能够围绕其与印刷鼓的中心轴线平行延伸的中心轴线旋转，并且具有圆柱形外表面，该圆柱形外表面与印刷鼓的圆柱形外表面限定夹持区域，用于夹持和转印印刷纸。印刷滚筒的外周壁部分大致仅由通过编织或编织细丝构成的网状材料构成，以提供其形成有开口的圆柱形外表面，并且设置内压辊以与外周壁部分在其径向内表面上并且将外周壁部分向外径向向后压辊挤压，从而当打印片材被供给到辊隙区域时，网状材料局部地弹性变形以横过辊隙区域间隙。

6. 发明授权

US5673619A Rotary stencil printer with a firming fold application means 失效
标题翻译：旋转模板打印机具有坚固的折叠应用手段
公开(公告)号：US5673619A
公开(公告)日：1997-10-07
申请号：US536636
申请日：1995-09-29
申请人： Yoshiharu Ohinata , Nagon Takita
发明人： Yoshiharu Ohinata , Nagon Takita
IPC分类号： B41L13/12 , B41L13/06 , B41L13/14 , B41L29/16
CPC分类号： B41L29/16 , B41L13/06
摘要： Firming folds for increasing the firmness of the stencil itself are generated at a leading end of the stencil to be mounted to a cylindrical printing drum of a rotary stencil printer or a trailing end of the stencil mounted to the printing or both. To do so, a pair of rollers one of which has projections to form the folds at the stencil are provided to feed the stencil therebetween toward a stencil leading end mounting means of the printing drum positioned at a standby position.
摘要翻译：在模板的前端产生用于提高模板本身的坚固度的紧固折叠，以将其安装到旋转模板印刷机的圆柱形印刷鼓或安装到印刷或两者的模板的后端。为了做到这一点，提供了一对辊子，其中一个辊具有在模板上形成折痕的突起，以将模板在其间朝着位于待机位置的印版滚筒的模版前端安装装置供给。

7. 发明授权

US4385558A Ink amount detecting device 失效
标题翻译：墨量检测装置
公开(公告)号：US4385558A
公开(公告)日：1983-05-31
申请号：US266452
申请日：1981-05-22
申请人： Yasuhiro Takahashi , Yoshiharu Ohinata
发明人： Yasuhiro Takahashi , Yoshiharu Ohinata
IPC分类号： B41F31/02 , B41F15/40 , B41F31/12 , B41L13/04 , B41L13/18 , B41L27/00 , B41F31/06
CPC分类号： B41L13/04 , B41F15/40 , B41L27/00
摘要： A printing machine such as a stencil duplicator having an ink supply roller and a squeezer and adapted to hold a columnar ink deposit placed on the outer peripheral surface of the roller and substantially prevented by the squeezer from moving as a whole together with the outer peripheral surface of the roller, including a device for detecting the amount of ink in the ink deposit, having a pivotable lever whose one end contacts the ink deposit and which changes its pivotal position in accordance with the size of the ink deposit, and a means for detecting the pivotal position of the lever.
摘要翻译：一种印刷机，例如具有供墨辊和挤压机的模板复印机，并且适于保持放置在辊的外周表面上的柱状油墨沉积物，并且基本上被挤压机防止的柱状油墨沉积物与外周表面一起移动包括用于检测墨水沉积物中的墨水量的装置，具有一端可接触油墨沉积物并且根据油墨沉积物尺寸改变其枢转位置的可枢转杆，以及用于检测油墨沉积物的装置杆的枢轴位置。

8. 发明授权

US5839368A Ink supply source device for printers by collapsible ink container encased in reinforcing case with disk handle having press claws 失效
标题翻译：用于打印机的墨水供应源装置，其通过可折叠墨水容器封装在具有带有爪的盘形手柄的加强壳体中
公开(公告)号：US5839368A
公开(公告)日：1998-11-24
申请号：US964666
申请日：1997-11-05
申请人： Yoshiharu Ohinata
发明人： Yoshiharu Ohinata
IPC分类号： B41J2/175 , B41F31/02
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/17523 , B41J2002/17516
摘要： To remarkably decrease the amount of material for the manufacture of ink containers and the volume of the ink containers after use, so as to contribute to the economy of natural resource consumption and solving the problem of destruction of global environment by the waste of products, without sacrificing the easiness of handling the ink containers for printers, the ink container for directly storing ink is principally constructed by a thin walled vessel contractible according to discharge of the ink therefrom, with a nozzle being connected to an end portion of the vessel, with a disk handle being mounted to the nozzle, so that the disk handle can be grasped by five fingers of a hand for carrying the ink container by hand and for removing a cap therefrom. For the ink container being mounted into a printer, the ink container is mounted into a reinforcing case with the nozzle and the disk handle, so that the ink container is handled like the case. The disk handle is equipped with press claws adapted to engage a portion of the case for easily guiding the ink container relative to the case and stabilizing the mounted state of the ink container in the case.
摘要翻译：大大减少油墨容器的制造量和使用后油墨容器的使用量，从而有助于自然资源消耗的经济化，解决产品浪费破坏地球环境的问题，没有牺牲了处理打印机油墨容器的容易性，用于直接存储油墨的油墨容器主要由薄壁容器构成，薄壁容器根据油墨的排出而收缩，喷嘴连接到容器的端部，盘形手柄被安装到喷嘴上，从而可以用手指的五根手指抓住盘把手，用手携带墨水容器并从中取出盖子。对于安装在打印机中的墨水容器，墨水容器被安装到具有喷嘴和盘形手柄的加强壳体中，使得墨水容器像壳体那样被处理。盘形手柄配备有压爪，其适于接合壳体的一部分，以便容易地相对于壳体引导墨水容器并且将墨水容器的安装状态稳定在壳体中。

9. 发明授权

US5090312A Mimeographic printing machine 失效
标题翻译：彩色印刷机
公开(公告)号：US5090312A
公开(公告)日：1992-02-25
申请号：US659945
申请日：1991-02-25
申请人： Yoshiharu Ohinata
发明人： Yoshiharu Ohinata
IPC分类号： B41L13/04 , B41L13/18
CPC分类号： B41L13/04
摘要： A mimeographic printing machine comprises a rotary cylindrical drum having an ink-penetrable tubular wall for supporting a stencil on an outer circumferential surface thereof, and a device disposed outside the cylindrical drum for holding a paper sheet between the stencil on the outer circumferential surface of the cylindrical drum to perform printing. The ink-penetrable tubular wall of the cylindrical drum has an opening communicating with a hollow interior of the cylindrical drum, and an ink-impenetrable portion ahead of the opening in the rotating direction of the cylindrical drum, with a trailing end of the ink-impenetrable portion being inserted into the opening.
摘要翻译：油印印刷机包括具有用于在其外圆周表面上支撑模版的可渗墨管状壁的旋转圆柱形滚筒，以及设置在圆筒形滚筒外部的装置，用于将纸张保持在模板的外周表面上圆柱形鼓进行打印。圆柱形滚筒的墨水可穿透的管状壁具有与圆柱形滚筒的中空内部连通的开口，以及沿着圆筒形滚筒的旋转方向在开口前方的墨水不可渗透部分，不透气部分插入开口。

10. 发明授权

US5081924A Mimeographic printing machine 失效
标题翻译：彩色印刷机
公开(公告)号：US5081924A
公开(公告)日：1992-01-21
申请号：US659947
申请日：1991-02-25
申请人： Yoshiharu Ohinata
发明人： Yoshiharu Ohinata
IPC分类号： B41L13/04 , B41L13/16 , B41L13/18
CPC分类号： B41L13/04
摘要： A mimeographic printing machine comprises a cylindrical drum rotatable with a stencil supported thereon, a lower pusher roller located under the cylindrical drum coactive with the cylindrical drum to hold a paper sheet therebetween, an inside pusher roller movably received in the cylindrical drum for pushing the cylindrical drum toward the lower pusher roller, a drive gear drivable for rotation with the cylindrical drum, a support arm pivotally received in the cylindrical drum; an intermediate gear supported on the support arm and meshing with the drive gear, and an inside pusher gear mounted on the drive shaft of the inside pusher roller and meshing with the intermediate gear for pushing, with rotating, the inside pusher roller against the inner circumferential surface of the cylindrical drum.
摘要翻译：油印印刷机包括可旋转地支撑在其上的模板的圆柱形滚筒，位于与圆柱形鼓共同作用的圆柱形滚筒下方以将纸张保持在其间的下推进滚筒，可移动地容纳在圆筒形滚筒中的推进滚筒的推动滚筒，鼓向下推动辊，驱动齿轮可与圆柱形滚筒一起旋转，支撑臂枢转地容纳在圆柱形滚筒中; 支撑在支撑臂上并与驱动齿轮啮合的中间齿轮，以及安装在内侧推进辊的驱动轴上并与中间齿轮啮合的内部推动器齿轮，用于将内部推进器滚动抵靠内周圆筒的表面。

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