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1. 发明专利

JP2006131312A Paper sheet separating device 有权
标题翻译：纸张分离装置
公开(公告)号：JP2006131312A
公开(公告)日：2006-05-25
申请号：JP2004319111
申请日：2004-11-02
申请人： Duplo Corp , 株式会社デュプロ
发明人： FUJII KATSUNORI
IPC分类号： B65H3/52
摘要： PROBLEM TO BE SOLVED: To improve paper sheet separability of a paper sheet separating device. SOLUTION: In this paper sheet separating device 200, a separating roller 18 rotates, while giving separating pressure to a paper sheet 100 from an upper part. A separating pad 32 has a first separating surface 32a formed at a first separation angle α against the approaching direction of the paper sheet 100 and a second separating surface 32b formed at a second separation angle β against the first separation surface 32a downstream of the first separating surface 32a in the paper sheets transporting direction to pinch the paper sheet 100 with the separating roller 18 by giving separating pressure to the paper sheet 100 from under. A separating pressure adjusting device 250 adjusts the separating pressure to be given to the paper sheet 100 by the separating roller 18 and the second separating surface 32b. The second separation angle β is adjusted in response to the separating pressure adjusted by the separating pressure adjusting device 250. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提高纸张分离装置的纸张分离性。解决方案：在该纸张分离装置200中，分离辊18旋转，同时从上部向纸张100提供分离压力。分离垫32具有相对于纸张100的接近方向以第一分离角α形成的第一分离表面32a和与第一分离表面32a相对于第一分离表面32a以第二分离角β形成的第二分离表面32b 表面32a在纸张传送方向上，通过从纸张100向下分离压力，用分离辊18夹紧纸张100。分离压力调节装置250通过分离辊18和第二分离表面32b调节给予纸张100的分离压力。第二分离角度β根据分离压力调节装置250调节的分离压力进行调节。版权所有：（C）2006，JPO＆NCIPI

2. 发明专利

JP2004210379A Newspaper packaging device 审中-公开
公开(公告)号：JP2004210379A
公开(公告)日：2004-07-29
申请号：JP2003000974
申请日：2003-01-07
申请人： Duplo Corp , 株式会社デュプロ
发明人： FUJII KATSUNORI , AKAISHIZAWA KIYOTO , NAKAMURA YOSHIYUKI , TAJIMA SHOICHIRO , SUZAKI HIROYUKI , HONMA TOMIO
IPC分类号： B65B25/14 , B65B11/10 , B65B51/10
摘要： PROBLEM TO BE SOLVED: To increase the strength of a welded part of a polyethylene sheet, and to make it uniform. SOLUTION: Two sheets of top and bottom polyethylene films 211U and 211D at the rear side of newspapers 800 are welded under a stopped state by pressing a welding heater 410 to a welding position. The welding is performed between the top and the bottom while the pressed part is prevented from being cut off, and also, the temperature and the pressing time of the welding heater 410 are set in such a manner that the pressed part may be raised before and behind the welding heater 410. In the case of the polyethylene film, it is set to be 80 to 150 ms at 130 to 148°C. COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2007284236A Paper separator 有权
标题翻译：纸分离器
公开(公告)号：JP2007284236A
公开(公告)日：2007-11-01
申请号：JP2006116216
申请日：2006-04-19
申请人： Duplo Corp , 株式会社デュプロ
发明人： FUJII KATSUNORI
IPC分类号： B65H3/52
摘要： PROBLEM TO BE SOLVED: To improve paper separability of a paper separator capable of separating paper sheets from each other properly when the paper sheet enters a nip part.
SOLUTION: In this paper separator 200, a separation pad 32 is formed by an elastic material. A first supporting member 34 and a second supporting member 35 are arranged between the separation pad 32 and the first supporting member 34. A third supporting member 36 is formed by an elastic material being softer than the elastic material of the separation pad 32 and is arranged between the separation pad 32 and the first supporting member 34 on the upstream side in the direction of paper conveyance more than the second supporting member 35 to form a space part together with the separation pad 32, the first supporting member 34, and the second supporting member 35. A separation roller comes into pressure-contact with the separation pad 32 to curve the separation pad 32 toward the space part. The second supporting member 35 is fixed to the separation pad 32 and is slidably abutted on the first supporting member 34.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提高当纸张进入辊隙部分时能够适当地分离纸张的纸分离器的纸分离性。解决方案：在该分离器200中，分离垫32由弹性材料形成。第一支撑构件34和第二支撑构件35布置在分离垫32和第一支撑构件34之间。第三支撑构件36由比分离垫32的弹性材料软的弹性材料形成，并且布置在分离垫32和第一支撑构件34之间的纸张输送方向上的上游侧比第二支撑构件35多以与分离垫32，第一支撑构件34和第二支撑构件34一起形成空间部分离辊与分离垫32压力接触，以将分离垫32朝向空间部分弯曲。第二支撑构件35固定到分离垫32并且可滑动地抵靠在第一支撑构件34上。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007245650A Aftertreatment apparatus 审中-公开
标题翻译： AFTERTREATMENT装置
公开(公告)号：JP2007245650A
公开(公告)日：2007-09-27
申请号：JP2006075217
申请日：2006-03-17
申请人： Duplo Corp , 株式会社デュプロ
发明人： FUJII KATSUNORI
IPC分类号： B42C5/02 , B65H37/06 , B65H45/18 , B65H45/30
摘要： PROBLEM TO BE SOLVED: To inhibit an enlargement of an aftertreatment apparatus which performs an aftertreatment to form a sheet bundle.
SOLUTION: In the aftertreatment apparatus, a pair of folding rollers 56 are formed so that a cross section perpendicular to axial orientations of each periphery 56a is in a partially cut circle arc. The pair of the folding rollers 56 are arranged side-by-side so that an axial direction may become parallel with each other, each periphery start edge 56c which is an edge by the side of a rotating direction of the periphery 56a revolves to an opposite direction with the same rotation speed substantially so that a virtual straight line which connects a rotation center of each folding roller 56 may be passed to an approximate coincidence, the sheet bundle 2 curved by each periphery 56a is inserted by each periphery 56a, and performs a folding process to the sheet bundle 2. A molding unit flattens a back by pressing the back 2a to the back advancing direction and the opposite direction in the state that the sheet bundle 2 is inserted so that the back 2a might project in the back advancing directional side by the periphery start edge 56c.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：抑制进行后处理以形成片材束的后处理装置的放大。解决方案：在后处理装置中，形成一对折叠辊56，使得与每个周边56a的轴向垂直的横截面为部分切割的圆弧。一对折叠辊56并排布置成使得轴向方向可以彼此平行，作为沿着周边56a的旋转方向的边缘的边缘的每个周缘起始边缘56c以相反的方向旋转方向以相同的转速基本上使得连接每个折叠辊56的旋转中心的虚拟直线可以被传递到大致重合，由每个周边56a弯曲的片材摞2被每个周边56a插入，并且执行折叠处理到片材束2.成型单元在片材摞2被插入的状态下，通过将后部2a按向后推进方向和相反方向压平背面，使得后部2a可能以后退方向侧边缘边缘56c。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2003335424A Paper feeder 有权
标题翻译：造纸机
公开(公告)号：JP2003335424A
公开(公告)日：2003-11-25
申请号：JP2002143311
申请日：2002-05-17
申请人： Duplo Corp , 株式会社デュプロ
发明人： FUJII KATSUNORI
IPC分类号： B65H1/24
摘要： PROBLEM TO BE SOLVED: To provide a paper feeder capable of preventing the generation of unloaded feeding, double feeding (two-sheet feeding), paper jam and the like, even when the sheets are additionally loaded.
SOLUTION: In this paper feeder where a bundle of sheets is loaded on a paper feeding table to be successively taken out of a lower most sheet by a taking-out means mounted under the paper feeding table, the lowering of the bundle of sheet is guided by a guide member, and a bundle of sheet stacking space area is formed, sheet supporting members are mounted at a casing side in a state of being projected from opposite both sides of the sheet to the bundle of sheet space area at a predetermined height position of the bundle of sheet stacking space area, supporting both sides of the sheets, and further supporting a part of the load of the upper bundle of sheets from that position.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：即使当纸张被附加时，也可以提供一种能够防止无负载进给，双重进给（双页进纸），卡纸等的产生的供纸装置。
解决方案：在该供纸器中，一束纸张装载在进纸台上，以便通过安装在供纸台下方的取出装置从最下面的纸张中连续取出，片材被引导构件引导，并且形成一堆片材堆叠空间区域，片材支撑构件在从片材的相对两侧突出到片材空间区域的状态下安装在壳体侧，片材堆叠空间区域的预定高度位置，支撑片材的两侧，并且从该位置进一步支撑上部片材束的一部分负载。版权所有（C）2004，JPO

6. 发明专利

JP2008110824A Paper feeder 审中-公开
标题翻译：造纸机
公开(公告)号：JP2008110824A
公开(公告)日：2008-05-15
申请号：JP2006293672
申请日：2006-10-30
申请人： Duplo Corp , 株式会社デュプロ
发明人： FUJII KATSUNORI , FURUYA HAKUKEI
IPC分类号： B65H3/06 , B65H3/52 , B65H5/06
摘要： PROBLEM TO BE SOLVED: To provide a paper feeder capable of feeding paper sheets one by one by using a long side of each of them as a tip side even when the paper sheets to be fed are folded paper sheets each having a final fold line at a short side of a rectangular shape, and of feeding the paper sheets without tilting the tip side with respect to a direction orthogonal to the feeding direction.
SOLUTION: A separation mechanism comprising a paper-feeding roller and a separating plate is arranged on the downstream side of a paper-feeding plate 1 by being located lopsidedly to the side having the fold line of the paper sheet in a direction orthogonal to the feeding direction; a resistance means 3 providing resistance to advance of the paper sheet is arranged at a position spaced apart from the separation mechanism toward the opposite side; and an auxiliary paper-feeding roller 4 contacting the uppermost layer sheet of a paper sheet bundle and feeding the uppermost layer sheet between the paper-feeding roller and the separating plate is arranged at a position on the upstream position of the paper-feeding roller in the feeding direction and between the separation mechanism and the resistance means in a direction orthogonal to the feeding direction.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够通过使用它们中的每一个的长边作为前端侧一张一张地输送纸张的供纸器，即使要进给的纸张是折叠的纸张，每个纸张具有最终的并且在相对于与进给方向正交的方向不倾斜尖端侧的情况下进给纸张。解决方案：包括送纸辊和分离板的分离机构通过沿垂直于正交方向的纸张的一侧垂直地定位在送纸板1的下游侧到喂养方向; 在离开分离机构的另一侧分离的位置设有阻止纸张前进的阻力装置3，并且与纸张束的最上层片接触并将送纸辊和分离板之间的最上层片材供给的辅助送纸辊4配置在送纸辊的上游位置的位置进给方向以及分离机构和阻力装置之间沿与进给方向正交的方向。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007126271A Paper feeder 审中-公开
标题翻译：造纸机
公开(公告)号：JP2007126271A
公开(公告)日：2007-05-24
申请号：JP2005321878
申请日：2005-11-07
申请人： Duplo Corp , 株式会社デュプロ
发明人： FUJII KATSUNORI , FURUYA HAKUKEI
IPC分类号： B65H3/06 , B65H5/02
摘要： PROBLEM TO BE SOLVED: To provide optimal and stable paper feeding pressure without caring about a change with the lapse of time.
SOLUTION: This paper feeder feeds and sends out paper to the downstream side by separating only one sheet of its uppermost layer from the paper layered on a paper feeding plate. Its constitution has a paper feeding roller 100 for feeding and sending out the paper to the downstream side by sandwiching only one sheet of its uppermost layer between the roller and a separation plate by contacting with the uppermost surface of the layered paper, an auxiliary paper feeding roller 200 arranged on the upstream side of this paper feeding roller and pressing down by contacting with the uppermost surface of the arranged and layered paper, a belt 300 for transmitting driving force of the paper feeding roller to this auxiliary paper feeding roller so that these rollers rotate in the same direction and a tension adjusting mechanism 400 for adjusting strength of tension of this belt by pressing down a rotary roller from the outside by the belt on the side rolled in this roller in a position near the auxiliary paper feeding roller.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供最佳和稳定的给纸压力，而不用随着时间的推移改变变化。
解决方法：该供纸器通过从分层在送纸板上的纸张分离一张最上层，将纸张送入下游侧。其结构具有供纸辊100，用于通过与层叠纸的最上表面接触而将辊子与分离板之间的仅一张最上层夹在一起而向下游侧供纸和送出，辅助纸送料辊200布置在该送纸辊的上游侧并通过与布置和分层纸的最上表面接触而压下;带300，用于将供纸辊的驱动力传递到该辅助进纸辊，使得这些辊沿相同方向旋转;以及张力调节机构400，用于通过在辊子上滚动的侧面上的皮带在靠近辅助进纸辊的位置从外面压下旋转辊来调节该带的张力的强度。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007099423A Paper feeder 审中-公开
标题翻译：造纸机
公开(公告)号：JP2007099423A
公开(公告)日：2007-04-19
申请号：JP2005290178
申请日：2005-10-03
申请人： Duplo Corp , 株式会社デュプロ
发明人： FUJII KATSUNORI
IPC分类号： B65H3/08
摘要： PROBLEM TO BE SOLVED: To tidily deliver paper of the lowermost layer over the whole of a width direction without causing a large size and cost increase. SOLUTION: The paper feeder has a paper loading base 100 loaded/retained with a plurality of paper sheets 900; a paper leading end guide 120 for abutting a leading end of the paper sheets 900 loaded/retained on the paper loading base and guiding them; suction pads 140 arranged at a plurality of positions at the whole area in the width direction relative to the paper sheets 900 loaded/retained on the paper loading base 100 and sucking the paper of the lowermost layer in suction of the paper; and retaining/separation members 200 arranged at a plurality of positions in the whole area in the width direction of the paper such that the paper of the lowermost layer is contacted to, and turned and separated from the lowermost surface of the paper 900 and is only delivered. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在整个宽度方向上整齐地递送最下层的纸张而不会导致大的尺寸和成本增加。
解决方案：供纸器具有装载/保持多个纸张900的纸张装载基座100; 纸张引导端引导件120，用于邻接装载/保持在纸张装载基座上的纸张900的前端并引导它们; 吸盘140布置在相对于装载/保持在纸张装载基座100上的纸张900的宽度方向上的整个区域的多个位置处并且吸引纸张的最下层的纸张; 以及保持/分离构件200，其布置在纸宽度方向上的整个区域中的多个位置处，使得最下层的纸与纸900的最下表面接触并转动并分离交付。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006335550A Paper feeder 审中-公开
标题翻译：造纸机
公开(公告)号：JP2006335550A
公开(公告)日：2006-12-14
申请号：JP2005165157
申请日：2005-06-06
申请人： Duplo Corp , 株式会社デュプロ
发明人： FUJII KATSUNORI
IPC分类号： B65H1/14
摘要： PROBLEM TO BE SOLVED: To eliminate an inclination with a constitution simpler than a conventional constitution when completing paper feeding, by reducing the inclination in response to progress of the paper feeding, by enlarging the inclination of a paper feeding tray before starting the paper feeding. SOLUTION: Upward force is applied to a point of application of the inclination variable paper feeding tray 1 by a constant load spring 2, and downward force is applied by a tension spring 3. Operation of a vertically driving mechanism 4 is set by a controller 5 so that an inclined rotary shaft 10 comes to a lower position C for providing a required inclination from a position A point of a point of application when placing a paper bundle 17, and the operation of the vertically driving mechanism 4 is set by the controller 5 so that the inclined rotary shaft 10 comes to the same height position as a position B point of a point of application when there is no paper bundle 17, and the vertically driving mechanism is controlled so that a base 11 is lifted in response to progress of the paper feeding after starting paper feeding operation. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了消除在完成供纸时比传统结构简单的结构，通过根据送纸进度减小倾斜，通过在开始进纸之前放大给纸盘的倾斜度送纸。解决方案：通过恒定负载弹簧2向倾斜可变供纸盘1的施加点施加向上的力，并且通过拉伸弹簧3施加向下的力。垂直驱动机构4的操作通过控制器5，使得倾斜的旋转轴10到达较低位置C，以在放置纸捆17时从施加点的位置A点提供所需的倾斜度，并且垂直驱动机构4的操作由控制器5，使得当不存在纸束17时，倾斜旋转轴10达到与施加点的位置B点相同的高度位置，并且控制垂直驱动机构以使得基座11响应地升起开始进纸操作后进纸。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2001106353A PAPER FEEDER 失效
公开(公告)号：JP2001106353A
公开(公告)日：2001-04-17
申请号：JP28861499
申请日：1999-10-08
申请人： DUPLO CORP
发明人： FUJII KATSUNORI
IPC分类号： B65H5/06 , B65H3/06 , B65H3/08
摘要： PROBLEM TO BE SOLVED: To ensure a smooth feeding of paper even if the thickness and quality of inserts or inflected advertising paper sheets interposed between sheets of a newspaper are different. SOLUTION: This paper feeder which feeds inserts on bent sheets of paper for advertisement in between bent sheets of a newspaper N comprises a paper feeding base 81 loading a plurality of inflected advertisement paper sheets, a suction pad 79 to such and take out the sheets one by one from the bottom of the base 81, a carrying roller pair to carry the sheets taken out by the pad 79, a separation member 105 to enter between the lowermost one of first advertisement paper sheets taken out by the pad 79 and a second advertisement paper loaded just on the first advertisement paper sheet so as to give a frictional force in the feeding direction to the first advertisement paper sheet and a frictional force in the direction opposite thereto to the second advertisement paper sheet, a separation member driving mechanism to advance to or retreat from between the first and second sheets, and a working mechanism to rotate the roller pair when the member 105 enters between the first and second sheets.

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