公开(公告)号：US20170326831A1

公开(公告)日：2017-11-16

申请号：US15531808

申请日：2015-11-26

Applicant: BOBST MEX SA

Inventor： Boris BÉGUIN ,  Philippe CLÉMENT ,  Guillaume DÉNISSE

IPC: B31F1/07 ,  B31B50/25 ,  B31B50/88 ,  B31B50/14 ,  B31B2110/35

CPC classification number: B31F1/07 ,  B31B50/146 ,  B31B50/256 ,  B31B50/88 ,  B31B2110/35 ,  B31F2201/0723 ,  B31F2201/0776

Abstract: A rotary-tool sleeve extractor for a unit for converting a flat substrate that includes a base (23) intended to be fixed to the conversion unit (7) and an extraction head (24) that: a) is movable with respect to the base (23) between a withdrawn position and a deployed position and, b) has a gripper (25) that can engage with a sleeve (13) of a rotary tool (10, 11).

公开(公告)号：US20160023369A1

公开(公告)日：2016-01-28

申请号：US14773411

申请日：2014-03-05

Applicant: BOBST MEX SA

Inventor： Sylvain BAPST ,  Guillaume DÉNISSE

IPC: B26D7/18 ,  B26F1/38

CPC classification number: B26D7/1836 ,  B26D2007/1809 ,  B26F1/384

Abstract: An arrangement for cutting off and ejecting waste from a planar support (3), includes a first rotating cylindrical tool for ejecting waste (16), the surface of which has at least one radial, waste-retaining needle, a second rotating cylindrical tool (17), first and second side bearings (26, 27), holding the first tool (16) for rotation, third and fourth side bearings (29, 31), holding the second tool (17) for rotation, and at least one ejector (39); the two tools (16, 17) and the ejector (39) cooperating to eject the waste from the support (3). The ejector (39) is fixed transversely to a lower portion of the first and second bearings (26, 27) respectively.

Abstract translation: 一种用于从平面支撑件（3）中切出和排出废物的装置包括用于喷射废物（16）的第一旋转圆柱形工具，其表面具有至少一个径向废料保持针，第二旋转圆柱形工具 保持第一工具（16）旋转的第一和第二侧面轴承（26,27），保持第二工具（17）旋转的第三和第四侧面轴承（29,31），以及至少一个喷射器 （39）; 两个工具（16,17）和喷射器（39）协作以从支撑件（3）喷射废物。 喷射器（39）分别固定在第一和第二轴承（26,27）的下部。

公开(公告)号：US20160008998A1

公开(公告)日：2016-01-14

申请号：US14770872

申请日：2014-03-04

Applicant: BOBST MEX SA

Inventor： Guillaume DÉNISSE ,  Christophe KUHN

IPC: B26D7/26 ,  B26F1/38 ,  B26D7/18 ,  B31F1/07

CPC classification number: B26D7/265 ,  B26D7/1818 ,  B26F1/384 ,  B31B50/005 ,  B31B50/16 ,  B31B50/256 ,  B31B50/88 ,  B31F1/07 ,  B31F1/10 ,  B31F2201/0753 ,  B31F2201/0794

Abstract: An arrangement for transforming a planar support (2) includes first and second rotating cylindrical transformation tools (16, 17), cooperating to convert the support (2), first and second side bearings (26, 27), holding the first tool (16) for rotation (Rs), third and fourth side bearings (29, 31), holding the second tool (17) for rotation (Ri), spacers (43, 44, 46, 47) having an inclined face (48) and slidable (S) to adjust the respective distances (e, e1, e2) between the first and third bearings (26, 29) and between the second and fourth bearings (27, 31), to set a radial gap (20) between the two tools (16, 17). In another solution, either as an alternative to or in cooperation with the first solution, the spacer (43) is moved (S) by a differential screw (57) having a first thread (58) that engages with a tapped hole (59) in an integral part (61) of one of the bearings (29) and a second thread (62) different than the first thread (58) and engaging with a tapped hole (63) in the spacer (43).

Abstract translation: 用于转换平面支撑件（2）的装置包括第一和第二旋转圆柱形转换工具（16,17），其协作以转换支撑件（2），保持第一工具（16）的第一和第二侧面轴承（26,27） ），用于旋转（R）的第三和第四侧面轴承（29,31），保持第二工具（17）旋转的间隔件（43,44,46,47），具有倾斜面（48）并且可滑动 （S）以调节第一和第三轴承（26,29）之间以及第二和第四轴承（27,31）之间的相应距离（e，e1，e2），以在两个轴承之间设置径向间隙（20） 工具（16,17）。 在另一种解决方案中，或者作为与第一解决方案的替代或与第一解决方案协作，间隔件（43）通过具有与螺纹孔（59）接合的第一螺纹（58）的差速螺钉（57）移动（S） 在一个轴承（29）和与第一螺纹（58）不同的第二螺纹（62）的一体部分（61）中并与间隔件（43）中的螺纹孔（63）接合。

公开(公告)号：US20160016324A1

公开(公告)日：2016-01-21

申请号：US14772851

申请日：2014-03-04

Applicant: BOBST MEX SA

Inventor： Sylvain BAPST ,  Guillaume DÉNISSE

IPC: B26D7/26 ,  B31F1/10 ,  B26F1/38

CPC classification number: B26D7/265 ,  B26D7/26 ,  B26F1/384 ,  B31B50/146 ,  B31B50/256 ,  B31F1/10 ,  B31F2201/0753

Abstract: A method for adjusting a radial gap (20) between two parallel rotary tools (16, 17) used for converting a flat substrate (2), the method using a converting arrangement (18) including a first and a second cylindrical rotary converting tool (16, 17), each tool provided with two laterally spaced apart conical lateral rolling rings (21, 22, 23, 24) arranged to cooperate to convert the substrate (2); a first and a second lateral bearing (26, 27), holds the first tool (16) for rotation (Rs); a third and a fourth lateral bearing (29, 31), holds the second tool (17) for rotation (Ri); clamping elements (34, 37) tighten the first to the third bearing (26, 29) and the second to the fourth bearing (27, 31). The method steps include loosening the elements for tightening (34, 37); pushing (U) the first bearing (26) away from the third bearing (29), and the second bearing (27) away from the fourth bearing (31) along a predetermined distance (e); modifying (L) a lateral position of at least one of the rings (21, 22); moving (D) the first bearing (26) radially closer to the third bearing (29), and the second bearing (27) radially closer to the fourth bearing (31), and retightening the elements for tightening (34, 37).

Abstract translation: 一种用于调整用于转换平坦基板（2）的两个平行旋转工具（16,17）之间的径向间隙（20）的方法，该方法使用包括第一和第二圆柱形旋转转换工具 每个工具设置有两个横向间隔开的锥形横向滚动环（21,22,23,24），其布置成协作以转换基板（2）; 第一和第二横向轴承（26,27）保持第一工具（16）旋转（Rs）; 第三和第四横向轴承（29,31）保持第二工具（17）用于旋转（Ri）; 夹紧元件（34,37）将第一轴承（26,29）和第二轴承（27,31）紧固。 方法步骤包括松动用于紧固的元件（34,37）; 将第一轴承（26）从第三轴承（29）推出（U），并且第二轴承（27）沿预定距离（e）推动第四轴承（31）; 修改（L）至少一个环（21,22）的横向位置; 径向靠近第三轴承（29）的第一轴承（26）和径向靠近第四轴承（31）的第二轴承（27）重新拧紧（34,37）。