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公开(公告)号：US10000351B2
公开(公告)日：2018-06-19
申请号：US14683607
申请日：2015-04-10
发明人： Markus Fischer , Alfons Gnan
IPC分类号： B65H19/18 , B65H23/038
CPC分类号： B65H19/1805 , B65H19/1852 , B65H23/038 , B65H2701/1762
摘要： The invention relates to a splicer device comprising a first unwinding device to unwind a non-endless first material web and a second unwinding device to unwind a non-endless second material web as well as a joining device for joining together the non-endless material webs to form an endless material web. The splicer device further has a storage carriage, which comprises at least one deflection roller to deflect the endless material web and is displaceable between two end positions to form or loosen material web loops of the endless material web. The at least one deflection roller has a respective central longitudinal axis and is tiltable between two tilt end positions to influence a running direction of the endless material web. The splicer device further has an information processing unit to cause tilting of the at least one deflection roller depending on positional information regarding the endless material web and/or another endless material web to be joined thereto.
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公开(公告)号：US11685624B2
公开(公告)日：2023-06-27
申请号：US16783263
申请日：2020-02-06
发明人： Karl Ruhland , Alfons Gnan , Norbert Städele
CPC分类号： B65H19/102 , B31F5/06 , B65H18/08 , B65H19/18 , B65H23/10 , B65H23/105 , C09J7/20 , C09J7/405 , B65H2301/41766 , B65H2301/4607 , B65H2301/4631 , B65H2301/46078 , C09J2203/342 , C09J2301/124 , Y10T428/14
摘要： The invention relates to a material web drawing-in apparatus for drawing in a material web. The material web drawing-in apparatus comprises at least one material web holding device for holding the material web to be drawn in, and at least one guide for guiding the at least one material web holding device from a material web drawing-in point to a material web transfer point, and also at least one drawing-in drive which is in connection with the at least one material web holding device and which serves for displacing the at least one material web holding device along the at least one guide upon drawing in the material web to be drawn in in the direction of the material web transfer point.
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公开(公告)号：US10457010B2
公开(公告)日：2019-10-29
申请号：US15428323
申请日：2017-02-09
发明人： Markus Schell , Norbert Städele , Alfons Gnan
IPC分类号： B31F1/28
摘要： The invention concerns a corrugating roll for producing a corrugated web, having a fluting, from a material web. The corrugating roll has a corrugating roll body, a central longitudinal axis, a peripheral direction about the central longitudinal axis and a surface fluting with at least one first corrugating tooth, which is arranged peripherally on the corrugating roll body, and at least one second corrugating tooth arranged peripherally on the corrugating roll body and which differs from the at least one first corrugating tooth for reducing corrugating roll operation-related vibrations.
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公开(公告)号：US11230081B2
公开(公告)日：2022-01-25
申请号：US16459042
申请日：2019-07-01
发明人： Guenter Huber , Lars Engel , Alfons Gnan
摘要： A corrugated board plant includes a corrugated board production assembly for producing a double-face laminated web of corrugated board, and at least one cutting assembly arranged downstream of the corrugated board production assembly, which has a cross-cutting device for producing sheets from the double-face web of corrugated board, and is capable of producing at least one identification sheet from the double-face laminated web of corrugated board, which is different from the sheets. The corrugated board plant further has a stack depositing area arranged downstream of the cutting assembly to stack the sheets and the at least one identification sheet in such a way as to form a stack, which is identifiable by means of the at least one identification sheet, in particular for further processing.
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公开(公告)号：US10301134B2
公开(公告)日：2019-05-28
申请号：US15476028
申请日：2017-03-31
发明人： Alfons Gnan
IPC分类号： B65H19/14 , B65H16/02 , B65H19/18 , B65H19/20 , B65H21/00 , B65H23/08 , B65H23/10 , B65H23/188
摘要： A splice arrangement includes an unwinding arrangement for unwinding a finite first material web from a first material roll or a finite second material web from a second material roll, a braking arrangement for applying a braking force to the unwinding arrangement and/or the finite material web being unwound, a connection arrangement for connecting the finite material webs to form an endless material web, a storage trolley for the uninterrupted conveying of the endless material web, at least one material web tension-influencing device arranged before the storage trolley, and an actuation device, which is in signal connection with the at least one material web tension-influencing device for actuating the same.
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公开(公告)号：US09334135B2
公开(公告)日：2016-05-10
申请号：US14448067
申请日：2014-07-31
发明人： Martin Grill , Alfons Gnan
CPC分类号： B65H7/18 , B65H3/34 , B65H29/6618 , B65H29/68 , B65H2301/44732 , B65H2301/4474 , B65H2401/15 , B65H2404/56 , B65H2404/6942 , B65H2701/1762 , Y10T83/202 , B65H2220/02 , B65H2220/01
摘要： The invention relates to a sheet braking device for braking sheets transported in a transport direction. The sheet braking device comprises at least one holder, at least one sheet guide unit arranged adjacent to the at least one holder, and at least one sheet braking unit which is held by the at least one holder, is arranged adjacent to the at least one sheet guide unit, comprises at least one sheet braking body which has a first braking region to exert a braking force on the sheet to be braked, and comprises at least one second sheet braking body which has a second braking region to exert a braking force on the sheet to be braked. The at least one sheet braking unit is configured in such a way that in order to reduce the speed of the sheet, the first braking region and the second braking region are spaced from each other in the transport direction when acting upon the sheet to be braked.
摘要翻译： 本发明涉及一种用于制动在输送方向上运送的片材的片材制动装置。 片材制动装置包括至少一个保持器，与至少一个保持器相邻布置的至少一个片材引导单元，以及由至少一个保持器保持的至少一个片材制动单元，布置成与至少一个保持器相邻 片材引导单元包括至少一个片材制动体，其具有第一制动区域，以在要制动的片材上施加制动力，并且包括至少一个第二片材制动体，其具有施加制动力的第二制动区域 要制动的片材。 所述至少一个片材制动单元被构造成使得为了降低片材的速度，当作用在要制动的片材上时，第一制动区域和第二制动区域在输送方向上彼此间隔开 。
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公开(公告)号：US11603280B2
公开(公告)日：2023-03-14
申请号：US16858051
申请日：2020-04-24
发明人： Alfons Gnan , Florian Müller , Maximilian Rosemann
摘要： An assembly comprises a device for producing a corrugated board web laminated on one side comprising a fluting device for fluting a first material web and a pressing device for pressing the glued corrugated web and a second material web against one another. The assembly comprises a first transverse position detecting device, upstream the fluting device, for detecting the first material web, a second transverse position detecting device, upstream the pressing device, for detecting the second material web and a signal processing unit, which is capable of actuating a unrolling device for unrolling the second material web so that in the device for producing a corrugated board web it is transversally displaced correspondingly.
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公开(公告)号：US11548747B2
公开(公告)日：2023-01-10
申请号：US16783362
申请日：2020-02-06
发明人： Karl Ruhland , Alfons Gnan , Norbert Städele
摘要： The invention relates to a release liner removal apparatus, comprising at least one release liner removal device for removing at least one release liner from at least one adhesive piece arranged on a material web, at least one support body which supports the at least one release liner removal device, and at least one guide body which is arranged adjacent to the at least one release liner removal device at least during the removal of the at least one release liner and which serves for guiding the material web.
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公开(公告)号：US10392215B2
公开(公告)日：2019-08-27
申请号：US15272942
申请日：2016-09-22
发明人： Maximilian Mark , Alfons Gnan , Norbert Städele
摘要： The invention concerns a splicing facility for splicing material webs. The splicing facility comprises a first dispensing device for dispensing a finite first material web from a first material web roll, a second dispensing device for dispensing a finite second material web from a second material web roll, a third dispensing device for dispensing a third material web, a first splicing device for splicing together the finite first material web and the finite second material web to an endless material web and a second splicing device for splicing together the third material web and the finite first material web or the finite second material web to the endless material web. The first splicing device and the second splicing device are arranged at different heights.
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公开(公告)号：US09884497B2
公开(公告)日：2018-02-06
申请号：US15272834
申请日：2016-09-22
发明人： Maximilian Mark , Alfons Gnan , Norbert Städele
CPC分类号： B41J15/04 , B31F1/2822
摘要： The invention relates to corrugated-board machine with a print-web printing line, which comprises a print-web unrolling device for the unrolling of a print-web and a printing device for printing the print-web. Furthermore, the corrugated-board machine has a corrugated-board manufacturing line with a cover-web unrolling device for the unrolling of a cover-web, a material-web unrolling device for the unrolling of a material-web to be corrugated, a device for manufacturing a corrugated-board web laminated on one side from the cover-web and the material-web, a lamination-web unrolling device for the unrolling of a lamination-web and a gluing unit for applying glue to the corrugated-board web laminated on one side. The corrugated-board machine further comprises a print-web transfer arrangement for transferring the print-web to the corrugated-board manufacturing line and for the use of the same as a lamination-web.
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