公开(公告)号：US07578778B2

公开(公告)日：2009-08-25

申请号：US11909217

申请日：2006-04-13

申请人： Hirohisa Inoue ,  Yukihiro Noto ,  Junjiro Watanabe

发明人： Hirohisa Inoue ,  Yukihiro Noto ,  Junjiro Watanabe

IPC分类号： B31B1/25

CPC分类号： B31F1/10 ,  B26D7/2642 ,  B31B50/146 ,  B31B50/25 ,  B31B50/256

摘要： It is desired to provide a creasing device of which the distances between rollers of a plurality of creasing units are individually adjustable.A plurality of creasing units 40 each comprising a female creasing roll 41 and a male creasing roll 42 provided thereunder are provided so as to be positionable in a direction perpendicular to the feed direction of a corrugated sheet S0. As many roller arms 43 as the creasing units 40 are provided so as to be pivotable about a common first drive shaft 31. Each roller arm 43 rotatably supports one of the male creasing rolls 42. By pivoting each roller arm 43 with a pivoting means 45, the male creasing roll 42 is moved relative to the corresponding female creasing roll 41, thereby adjusting the distance between the rolls.

摘要翻译： 期望提供一种折痕装置，其中多个折痕单元的辊之间的距离可单独调节。 设置有多个折痕单元40，每个包括设置在其下面的阴压痕辊41和阳压痕辊42的压痕单元40可以沿与波纹纸S0的进给方向垂直的方向定位。 如同压痕单元40一样设置多个辊臂43，以能够围绕共同的第一驱动轴31枢转。每个辊臂43可旋转地支撑一个阳压痕辊42.通过枢转装置45枢转每个辊臂43 男性压纹辊42相对于相应的母压痕辊41移动，从而调节辊之间的距离。

公开(公告)号：US20090062098A1

公开(公告)日：2009-03-05

申请号：US11909217

申请日：2006-04-13

申请人： Hirohisa Inoue ,  Yukihiro Noto ,  Junjiro Watanabe

发明人： Hirohisa Inoue ,  Yukihiro Noto ,  Junjiro Watanabe

IPC分类号： B31F1/10

CPC分类号： B31F1/10 ,  B26D7/2642 ,  B31B50/146 ,  B31B50/25 ,  B31B50/256

摘要： It is desired to provide a creasing device of which the distances between rollers of a plurality of creasing units are individually adjustable.A plurality of creasing units 40 each comprising a female creasing roll 41 and a male creasing roll 42 provided thereunder are provided so as to be positionable in a direction perpendicular to the feed direction of a corrugated sheet S0. As many roller arms 43 as the creasing units 40 are provided so as to be pivotable about a common first drive shaft 31. Each roller arm 43 rotatably supports one of the male creasing rolls 42. By pivoting each roller arm 43 with a pivoting means 45, the male creasing roll 42 is moved relative to the corresponding female creasing roll 41, thereby adjusting the distance between the rolls.

摘要翻译： 期望提供一种折痕装置，其中多个折痕单元的辊之间的距离可单独调节。 设置有多个折痕单元40，每个包括设置在其下面的阴压痕辊41和阳压痕辊42的压痕单元40可以沿与波纹纸S0的进给方向垂直的方向定位。 如同压痕单元40一样设置多个辊臂43，以能够围绕共同的第一驱动轴31枢转。每个辊臂43可旋转地支撑一个阳压痕辊42.通过枢转装置45枢转每个辊臂43 男性压纹辊42相对于相应的母压痕辊41移动，从而调节辊之间的距离。

公开(公告)号：US20090062094A1

公开(公告)日：2009-03-05

申请号：US11912405

申请日：2006-04-20

申请人： Hirohisa Inoue ,  Yukihiro Noto ,  Junjiro Watanabe

发明人： Hirohisa Inoue ,  Yukihiro Noto ,  Junjiro Watanabe

IPC分类号： B31B1/25

CPC分类号： B31F1/10 ,  B26D3/14 ,  B26D7/2642 ,  B31B50/20 ,  B31B50/22 ,  B31B50/254

摘要： A creasing/slotting device is provided which makes it possible to form slots at ends of creases with the axes of the slots aligned with the respective creases.A plurality of pairs of upper movable frames 6and lower movable frames 7are arranged perpendicularly to the sheet feed direction. An upper feed screw mechanism 10having a threaded shaft 11for individually moving each of the upper movable frames 6, a lower feed screw mechanism 14having a threaded shaft 15for individually moving each of the lower movable frames 7are provided, and a synchronizing mechanism 20is provided between the threaded shaft 11and 15to synchronize the rotations of the threaded shafts. A pair of creasing rolls 51and 52for forming creases are supported by each vertically opposed pair of the movable frames 6and 7, respectively. Downstream of the pair of the creasing rolls 51and 52, a pair of rotary cutters 71and 72are supported by the pair of movable frames 6and 7. By synchronously rotating the threaded shafts 11and 15, the pair of movable frames 6and 7are moved simultaneously in the same direction by the same distance, so that it is possible to position the pair of creasing rolls 51and 52and the pair of rotary cutters 71and 72without changing the relative position therebetween. This prevents misalignment between the axes of the slots and the respective creases.

摘要翻译： 提供了一种压痕/开槽装置，其可以在折痕的端部形成槽，其中槽的轴线与各自的折痕对准。 多对上可动框架6和下可动框架7垂直于送纸方向布置。 具有用于单独移动每个上可动框架6的螺纹轴11的上进料螺杆机构10，设有用于单独移动每个下可动框架7的螺纹轴15的下进料螺杆机构14，并且在螺纹 轴11和15使螺纹轴的旋转同步。 用于形成折痕的一对折痕辊51和52分别由每个垂直相对的一对可移动框架6和7支撑。 在一对折痕辊51和52的下游，一对旋转刀具71和72由一对可动框架6和7支撑。通过同时旋转螺纹轴11和15，一对可动框架6和7同时沿同一方向移动 相同距离，使得可以在不改变其间的相对位置的情况下定位一对折痕辊51和52以及一对旋转刀具71和72。 这防止了狭槽的轴线和各个折痕之间的错位。