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公开(公告)号：US20070222134A1
公开(公告)日：2007-09-27
申请号：US11726955
申请日：2007-03-23
申请人： Eiji Katayama , Hiroki Yamamoto , Tatsuaki Ida , Takehito Yokogi
发明人： Eiji Katayama , Hiroki Yamamoto , Tatsuaki Ida , Takehito Yokogi
IPC分类号： B41L43/04
CPC分类号： B65H45/147 , B65H2511/224
摘要： There are provided a pair of rollers (W, W1; W, W2; W2, W3; W3, W4) for taking a sheet in a buckle zones (b1-b4), and a pair of rollers (W, W2; W2, W3; W3, W4; W4, W5) for folding a portion of the sheet deflecting from the buckle zones (b1-b4). A rotating shaft of at least one of the rollers of each of the roller pairs is carried by one end of a lever (6). The lever (6) is arranged for swing around a supporting point (8), and the other end of the lever (6) is provided with a spring resiliently biasing the roller carried by the lever (6) in a direction in which the roller is pressed against the counter roller. One end of an adjustment rod (15a-15e) is brought into contact with the other end of the lever (6). The adjustment rod (15a-15e) is guided by a guide (14) in a direction of its axis. The other end of the adjustment rod (15a-15e) is provided with a pulse motor (M1-M5) moving the adjustment rod (15a-15e) through the guide (14). The pulse motor (M1-M5)is driven, whereby the adjustment rod (15a-15e) is moved so as to swing the lever (6), and the gap length between the opposed rollers is adjusted.
摘要翻译： 在带扣区域（b 1 -b 4）中设置一对辊（W，W 1; W，W 2; W 2，W 3; W 3，W 4）和一对 用于折叠从带扣区域（b 1 -b 4）偏转的片材的一部分的辊（W，W 2; W 2，W 3; W 3，W 4; W 4，W 5）。 每个辊对的至少一个辊的旋转轴由杆（6）的一端承载。 杠杆（6）布置成围绕支撑点（8）摆动，并且杆（6）的另一端设置有弹簧地使由杠杆（6）承载的辊沿着辊的方向弹性偏置 被压在反向辊上。 调节杆（15a-15e）的一端与杠杆（6）的另一端接触。 调节杆（15a-15e）由引导件（14）在其轴线方向上引导。 调节杆（15a-15e）的另一端设置有通过引导件（14）移动调节杆（15A-15e）的脉冲马达（M 1 -M 5）。 脉冲电动机（M 1 -M 5）被驱动，由此使调节杆（15a-15e）移动以使杆（6）摆动，并且调节相对的辊之间的间隙长度。
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公开(公告)号：US20120302415A1
公开(公告)日：2012-11-29
申请号：US13521321
申请日：2010-01-18
申请人： Hiroki Yamamoto , Shinya Watanabe , Tsuyoshi Matsumoto , Takehito Yokogi , Tatsuaki Ida , Friedhelm Pfeiffer
发明人： Hiroki Yamamoto , Shinya Watanabe , Tsuyoshi Matsumoto , Takehito Yokogi , Tatsuaki Ida , Friedhelm Pfeiffer
CPC分类号： B65H45/18
摘要： A knife folding machine comprises: a support surface (4) for supporting a lower surface of a sheet (S); a knife blade (5); a pair of folding rollers (6a, 6b) opposed to the knife blade (5) at a fold position with the support surface (4) therebetween. The knife blade (5) is reciprocated between first and second positions by a knife drive unit 7. The first position is away from an upper surface of the support surface, and the second position is adjacent a gap between the folding rollers. The reciprocal movement of the knife blade (5) effects a folding operation every time the sheet (S) is set at the fold position. The sheet (S) is conveyed to the fold position by the conveyer belt (13). The conveyer belt (13) is driven by a first servomotor (11). The control unit (12) controls the rotation of the first servomotor (11) so as to decelerate the sheet (S) before its abutment against the stopper (14) without its rebounding against the stopper (14).
摘要翻译： 一种刀折叠机包括：支撑表面（4），用于支撑片材（S）的下表面; 刀片（5）; 与刀片（5）相对的一对折叠辊（6a，6b），折叠位置处于支撑表面（4）之间。 刀片（5）通过刀驱动单元7在第一和第二位置之间往复运动。第一位置远离支撑表面的上表面，第二位置与折叠辊之间的间隙相邻。 每当片材（S）设置在折叠位置时，刀片（5）的往复运动实现折叠操作。 纸张（S）由输送带（13）输送到折叠位置。 传送带（13）由第一伺服电动机（11）驱动。 控制单元（12）控制第一伺服电动机（11）的旋转，以在不抵抗止动件（14）的情况下使片材（S）抵靠止动件（14）之前减速。
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公开(公告)号：US09126798B2
公开(公告)日：2015-09-08
申请号：US13521321
申请日：2010-01-18
申请人： Hiroki Yamamoto , Shinya Watanabe , Tsuyoshi Matsumoto , Takehito Yokogi , Tatsuaki Ida , Friedhelm Pfeiffer
发明人： Hiroki Yamamoto , Shinya Watanabe , Tsuyoshi Matsumoto , Takehito Yokogi , Tatsuaki Ida , Friedhelm Pfeiffer
IPC分类号： B65H45/18
CPC分类号： B65H45/18
摘要： A knife folding machine comprises: a support surface (4) for supporting a lower surface of a sheet (S); a knife blade (5); a pair of folding rollers (6a, 6b) opposed to the knife blade (5) at a fold position with the support surface (4) therebetween. The knife blade (5) is reciprocated between first and second positions by a knife drive unit 7. The first position is away from an upper surface of the support surface, and the second position is adjacent a gap between the folding rollers. The reciprocal movement of the knife blade (5) effects a folding operation every time the sheet (S) is set at the fold position. The sheet (S) is conveyed to the fold position by the conveyer belt (13). The conveyer belt (13) is driven by a first servomotor (11). The control unit (12) controls the rotation of the first servomotor (11) so as to decelerate the sheet (S) before its abutment against the stopper (14) without its rebounding against the stopper (14).
摘要翻译： 一种刀折叠机包括：支撑表面（4），用于支撑片材（S）的下表面; 刀片（5）; 与刀片（5）相对的一对折叠辊（6a，6b），折叠位置处于支撑表面（4）之间。 刀片（5）通过刀驱动单元7在第一和第二位置之间往复运动。第一位置远离支撑表面的上表面，第二位置与折叠辊之间的间隙相邻。 每当片材（S）设置在折叠位置时，刀片（5）的往复运动实现折叠操作。 纸张（S）由输送带（13）输送到折叠位置。 传送带（13）由第一伺服电动机（11）驱动。 控制单元（12）控制第一伺服电动机（11）的旋转，以在不抵抗止动件（14）的情况下使片材（S）抵靠止动件（14）之前减速。
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公开(公告)号：US20120238422A1
公开(公告)日：2012-09-20
申请号：US13512730
申请日：2009-12-10
CPC分类号： B65H45/18 , B65H2511/222
摘要： In the knife folding machine of the present invention it is possible to easily adjust the stroke of the reciprocal movement of the knife blade 5. The rod 10 is reciprocated by the feed screw 12. The feed screw 12 is rotated by the servomotor 14. Thus when the knife blade 5 reciprocates between the first and second positions, the first and second positions thereof are separately adjusted by controlling the amount of the rotation of the servomotor 14.
摘要翻译： 在本发明的刀具折叠机中，可以容易地调节刀片5的往复运动的行程。杆10通过进给螺杆12往复运动。进给螺杆12由伺服马达14旋转。因此 当刀片5在第一位置和第二位置之间往复运动时，通过控制伺服电动机14的旋转量来分别调节其第一和第二位置。
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公开(公告)号：US07534201B2
公开(公告)日：2009-05-19
申请号：US11728418
申请日：2007-03-26
申请人： Hiroki Yamamoto , Tatsuaki Ida
发明人： Hiroki Yamamoto , Tatsuaki Ida
摘要： A sheet conveying section (B) sequentially conveys a sheet (P) from a sheet feeding section (A), and a sheet folding section (D) folds the sheet (P) received from the sheet conveying section (B) in a conveying direction. The sheet conveying section (B) comprises a conveyer belt (3), and a positioning ruler (4) for positioning the sheet (P) while it is conveyed. The sheet folding section (D) comprises a folding knife (9), a pair of folding rollers (10), and first and second guides (11a, 11b) arranged on either side of the folding knife (9). The sheet (p) is positioned to a fold position by the first and second guides (11a, 11b) and folded by the folding knife (9) and the folding roller (10). The positioning ruler (4) is moved in a direction perpendicular to the conveying direction by a first driving mechanism (5, 6). The first and second guides (11a) are moved in the direction perpendicular to the conveying direction respectively by second and third driving mechanisms (21, 22; 23, 24). Control section (32) moves the first and second guides (11a, 11b) in conjunction with the movement of the positioning ruler (4) and moves the second guide (11b) with conjunction with the movement of the first guide (11a) and allows the independent movement of the second guide (11b).
摘要翻译： 片材输送部分（B）从片材供给部分（A）顺序地输送片材（P），片材折页部分（D）将从片材传送部分（B）接收的片材（P）沿输送方向 。 纸张传送部分（B）包括输送带（3）和定位标尺（4），用于在纸张（P）被输送时定位。 片材折叠部分（D）包括折叠刀（9），一对折叠辊（10）以及布置在折叠刀（9）两侧的第一和第二引导件（11a，11b）。 片材（p）通过第一和第二引导件（11a，11b）定位到折叠位置，并由折叠刀（9）和折叠辊（10）折叠。 定位尺（4）通过第一驱动机构（5,6）沿与输送方向垂直的方向移动。 第一和第二引导件（11a）分别通过第二和第三驱动机构（21,22; 23,24）在垂直于输送方向的方向上移动。 控制部（32）与定位尺（4）的移动一起移动第一和第二引导件（11a，11b），并随着第一引导件（11a）的移动而移动第二引导件（11b），并允许 第二引导件（11b）的独立运动。
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公开(公告)号：US20070232474A1
公开(公告)日：2007-10-04
申请号：US11728418
申请日：2007-03-26
申请人： Hiroki Yamamoto , Tatsuaki Ida
发明人： Hiroki Yamamoto , Tatsuaki Ida
IPC分类号： B31F1/00
摘要： A sheet conveying section (B) sequentially conveys a sheet (P) from a sheet feeding section (A), and a sheet folding section (D) folds the sheet (P) received from the sheet conveying section (B) in a conveying direction. The sheet conveying section (B) comprises a conveyer belt (3), and a positioning ruler (4) for positioning the sheet (P) while it is conveyed. The sheet folding section (D) comprises a folding knife (9), a pair of folding rollers (10), and first and second guides (11a, 11b) arranged on either side of the folding knife (9). The sheet (p) is positioned to a fold position by the first and second guides (11a, 11b) and folded by the folding knife (9) and the folding roller (10). The positioning ruler (4) is moved in a direction perpendicular to the conveying direction by a first driving mechanism (5, 6). The first and second guides (11a) are moved in the direction perpendicular to the conveying direction respectively by second and third driving mechanisms (21, 22; 23, 24). Control section (32) moves the first and second guides (11a, 11b) in conjunction with the movement of the positioning ruler (4) and moves the second guide (11b) with conjunction with the movement of the first guide (11a) and allows the independent movement of the second guide (11b).
摘要翻译： 片材输送部分（B）从片材供给部分（A）顺序地输送片材（P），片材折页部分（D）将从片材传送部分（B）接收的片材（P）沿输送方向 。 纸张传送部分（B）包括输送带（3）和定位标尺（4），用于在纸张（P）被输送时定位。 片材折叠部分（D）包括折叠刀（9），一对折叠辊（10）以及布置在折叠刀（9）两侧的第一和第二引导件（11a，11b）。 片材（p）通过第一和第二引导件（11a，11b）定位到折叠位置，并由折叠刀（9）和折叠辊（10）折叠。 定位尺（4）通过第一驱动机构（5,6）沿与输送方向垂直的方向移动。 第一和第二引导件（11a）分别通过第二和第三驱动机构（21,22; 23,24）沿垂直于输送方向的方向移动。 控制部分32结合定位尺（4）的移动移动第一和第二引导件（11a，11b），并随着第一引导件（11）的移动而移动第二引导件 a）并且允许第二引导件（11b）的独立运动。
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公开(公告)号：US20150119222A1
公开(公告)日：2015-04-30
申请号：US14396501
申请日：2012-04-27
IPC分类号： B65H45/20
CPC分类号： B65H45/20 , B65H45/144 , B65H2511/11 , B65H2511/20 , B65H2220/01 , B65H2220/02
摘要： Buckles (b1 to b4) are each provided with a stopper (S1 to S4). A pair of uptake rollers (W, W1); (W, W2); (W2, W3); (W3, W4), to supply paper to the buckles, and a pair of discharge rollers (W, W2); (W2, W3); (W3; W4); (W4, W5), to fold the portion of the paper discharged outside the buckles, are disposed at each buckle inlet. The discharge roller for a previous buckle simultaneously functions as the uptake roller for the next buckle, and the paper is sequentially introduced into the buckles and folded into a bellows form. Stopper drive mechanisms (d1 to d4) are integrally controlled by a control unit (C). The control unit receives input for the value of the difference in length between the last folded piece and the remaining folded piece of a bellows-folded paper in which a folding error has occurred, divides the length difference by the number of buckles, and sends control instructions to slide the stoppers in the same direction as the buckle inlet (e) relative to the stopper drive mechanisms for the length obtained by division in order to make the length difference zero.
摘要翻译： 带扣（b1〜b4）分别设有止动件（S1〜S4）。 一对吸引辊（W，W1）; （W，W2）; （W2，W3）; （W3，W4），以将纸张供给到带扣和一对排出辊（W，W2）; （W2，W3）; （W3; W4）; （W4，W5），以折叠排出带扣外部的纸张部分设置在每个带扣入口处。 用于先前带扣的排出辊同时用作下一个带扣的吸收辊，并且纸被顺序地引入带扣中并折叠成波纹管形式。 止动器驱动机构（d1至d4）由控制单元（C）整体控制。 控制单元接收最后折叠片与发生折叠误差的波纹折叠纸的剩余折叠片之间的长度差值的输入，将长度差除以带扣数，并发送控制 指示为了使长度差为零，使塞子沿与扣环入口（e）相对的方向相对于止动器驱动机构滑动以达到通过分割获得的长度。
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公开(公告)号：USRE41976E1
公开(公告)日：2010-11-30
申请号：US12511738
申请日：2009-07-29
申请人： Hiroki Yamamoto , Tatsuaki Ida
发明人： Hiroki Yamamoto , Tatsuaki Ida
摘要： A sheet conveying section (B) sequentially conveys a sheet (P) from a sheet feeding section (A), and a sheet folding section (D) folds the sheet (P) received from the sheet conveying section (B) in a conveying direction. The sheet conveying section (B) comprises a conveyer belt (3), and a positioning ruler (4) for positioning the sheet (P) while it is conveyed. The sheet folding section (D) comprises a folding knife (9), a pair of folding rollers (10), and first and second guides (11a, 11b) arranged on either side of the folding knife (9). The sheet (p) is positioned to a fold position by the first and second guides (11a, 11b) and folded by the folding knife (9) and the folding roller (10). The positioning ruler (4) is moved in a direction perpendicular to the conveying direction by a first driving mechanism (5, 6). The first and second guides (11a) are moved in the direction perpendicular to the conveying direction respectively by second and third driving mechanisms (21, 22; 23, 24). Control section (32) moves the first and second guides (11a, 11b) in conjunction with the movement of the positioning ruler (4) and moves the second guide (11b) with conjunction with the movement of the first guide (11a) and allows the independent movement of the second guide (11b).
摘要翻译： 片材输送部分（B）从片材供给部分（A）顺序地输送片材（P），片材折页部分（D）将从片材传送部分（B）接收的片材（P）沿输送方向 。 纸张传送部分（B）包括输送带（3）和定位标尺（4），用于在纸张（P）被输送时定位。 片材折叠部分（D）包括折叠刀（9），一对折叠辊（10）以及布置在折叠刀（9）两侧的第一和第二引导件（11a，11b）。 片材（p）通过第一和第二引导件（11a，11b）定位到折叠位置，并由折叠刀（9）和折叠辊（10）折叠。 定位尺（4）通过第一驱动机构（5,6）沿与输送方向垂直的方向移动。 第一和第二引导件（11a）分别通过第二和第三驱动机构（21,22; 23,24）在垂直于输送方向的方向上移动。 控制部（32）与定位尺（4）的移动一起移动第一和第二引导件（11a，11b），并随着第一引导件（11a）的移动而移动第二引导件（11b），并允许 第二引导件（11b）的独立运动。
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公开(公告)号：US20120172189A1
公开(公告)日：2012-07-05
申请号：US13391888
申请日：2009-08-26
IPC分类号： B31F1/08
CPC分类号： B65H45/144 , B65H7/10 , B65H9/04 , B65H11/002 , B65H45/142 , B65H2403/52 , B65H2511/10 , B65H2511/20 , B65H2511/22 , B65H2551/10 , B65H2557/23 , B65H2557/24 , B65H2220/01 , B65H2220/03 , B65H2220/02 , B65H2220/11
摘要： A paper folding device is configured so that a folding line is always formed at a predetermined position of paper sheets. A paper supply section is provided with a conveyor belt for conveying paper sheets (P) sequentially supplied from a paper sheet stack. A guide plate (4) for aligning the positions of the conveyed paper sheets is provided on a conveying surface of the conveyor belt. A paper folding section has a buckle (10) comprising an outer frame (11) and bars (12) which extend between opposite sides (11a, 11b) of the outer frame and are arranged at intervals from each other. Paper sheet introducing gaps extended in the direction of the length of the bars are provided in the buckle. Before the start of paper folding operation, a control section calculates and processes data relating to the size of paper sheets and data relating to the position of the bars, so that the distance to the guide plate from a reference point in the direction perpendicular to the conveying direction (R) is set to a value with which a side edge of each paper sheet introduced into the paper sheet introducing gaps in the buckle is separated by a distance not less than a predetermined level from a side edge of a bar located closest to the side edge of the paper sheet. Then, the control section sets the position of the guide plate according to the set value.
摘要翻译： 纸折叠装置被构造成使得折纸线总是形成在纸张的预定位置。 供纸部设置有用于输送从纸张叠层依次供给的纸张（P）的输送带。 在传送带的传送表面上设置有用于对准所输送的纸张的位置的引导板（4）。 纸折叠部具有包括外框架（11）和在外框的相对侧（11a，11b）之间延伸并彼此间隔设置的杆（12）的带扣（10）。 在带扣的长度方向延伸的纸张引入间隙。 在纸张折叠操作开始之前，控制部分计算和处理与纸张的尺寸有关的数据和与条的位置有关的数据，使得从垂直于纸张的方向的参考点到引导板的距离 输送方向（R）被设定为使得引入到纸张中的每个纸张的引导间隙的侧边缘的带边缘的距离不小于预定水平的距离， 纸张的侧边缘。 然后，控制部根据设定值设定导板的位置。
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公开(公告)号：US09079744B2
公开(公告)日：2015-07-14
申请号：US13391888
申请日：2009-08-26
CPC分类号： B65H45/144 , B65H7/10 , B65H9/04 , B65H11/002 , B65H45/142 , B65H2403/52 , B65H2511/10 , B65H2511/20 , B65H2511/22 , B65H2551/10 , B65H2557/23 , B65H2557/24 , B65H2220/01 , B65H2220/03 , B65H2220/02 , B65H2220/11
摘要： A paper folding device is configured so that a folding line is always formed at a predetermined position of paper sheets. A paper supply section is provided with a conveyor belt for conveying paper sheets (P) sequentially supplied from a paper sheet stack. A guide plate (4) for aligning the positions of the conveyed paper sheets is provided on a conveying surface of the conveyor belt. A paper folding section has a buckle (10) comprising an outer frame (11) and bars (12) which extend between opposite sides (11a, 11b) of the outer frame and are arranged at intervals from each other. Paper sheet introducing gaps extended in the direction of the length of the bars are provided in the buckle. Before the start of paper folding operation, a control section calculates and processes data relating to the size of paper sheets and data relating to the position of the bars, so that the distance to the guide plate from a reference point in the direction perpendicular to the conveying direction (R) is set to a value with which a side edge of each paper sheet introduced into the paper sheet introducing gaps in the buckle is separated by a distance not less than a predetermined level from a side edge of a bar located closest to the side edge of the paper sheet. Then, the control section sets the position of the guide plate according to the set value.
摘要翻译： 纸折叠装置被构造成使得折纸线总是形成在纸张的预定位置。 供纸部设置有用于输送从纸张叠层依次供给的纸张（P）的输送带。 在传送带的传送表面上设置有用于对准所输送的纸张的位置的引导板（4）。 纸折叠部具有包括外框架（11）和在外框的相对侧（11a，11b）之间延伸并彼此间隔设置的杆（12）的带扣（10）。 在带扣的长度方向延伸的纸张引入间隙。 在纸张折叠操作开始之前，控制部分计算和处理与纸张的尺寸有关的数据和与条的位置有关的数据，使得从垂直于纸张的方向的参考点到引导板的距离 输送方向（R）被设定为使得引入到纸张中的每个纸张的引导间隙的侧边缘的带边缘的距离不小于预定水平的距离， 纸张的侧边缘。 然后，控制部根据设定值设定导板的位置。
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