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公开(公告)号：US20170341330A1
公开(公告)日：2017-11-30
申请号：US15528818
申请日：2015-11-10
Applicant: BOBST MEX SA
Inventor： Sacha BOURGEOIS , Dimitri FAVINI
Abstract: A method for checking and correcting the position of a blank comprised of three flaps arranged in a row, the method including the following steps: closing the right- and left-hand flaps one above the other at least in an overlapping portion, gluing the flaps together; positional checking of the right-hand edge and the left-hand edge and comparing those edges with a predetermined position in order to determine a positional deviation of the flaps and, if the positional deviation exceeds an admissible deviation value, then before the glue sets, fixing the central flap at a location via the lower face of central flap using a fixing device using vacuum-induced negative pressing, then holding the upper face of the right-hand flap and of the left-hand flap by respectively at least one suction cup which applies vacuum, and correcting the position of the left-hand flap and/or of the right-hand flap by moving the suction cups sideways.
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公开(公告)号：US20170320607A1
公开(公告)日：2017-11-09
申请号：US15527205
申请日：2015-11-10
Applicant: BOBST MEX SA
Inventor： Sacha BOURGEOIS , Dimitri FAVINI
Abstract: A device (10) for optically controlling a face (13) of a blank (12) has a vacuum conveyor (20) capable of transporting the blank (12) along a path of travel (15) and which includes a conveyor belt (22) having an apertured structure of which the conveying path follows the path of travel (15) of the blank (12). A suction device (40) is suitable for pressing the blank (12) against the conveyor belt (14). An inspection device (30) inspects the face (13) of the blank (12) during its conveyance by the vacuum conveyor (20). The inspection device is located on the side opposite the vacuum conveyor (20). The suction device (40) delimits three separate successive suction sections (41, 42, 43) along the path of travel (15), including a central suction section (42) that extends opposite the inspection device (30), an upstream suction section (41) and a downstream suction section (43).
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3.发明申请公开(公告)号：US20160244292A1
公开(公告)日：2016-08-25
申请号：US15027783
申请日：2014-09-25
Applicant: BOBST MEX SA
Inventor： Sacha BOURGEOIS
IPC: B65H43/00
Abstract: A module (M) for a machine (100) for processing flat objects having a support structure (1, 2, 3, 4) above which the flat objects are transported along a given transport path. The module includes a discharge system for such objects, the discharge system is capable of discharging any flat object which falls below the transport path.
Abstract translation: 一种用于处理具有支撑结构（1,2,3,4）的扁平物体的机器（100）的模块（M），在所述模块（1）上方沿着给定的输送路径输送所述平坦物体。 该模块包括用于这些物体的排放系统，排放系统能够排放落在运输路径下方的任何扁平物体。
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公开(公告)号：US20180339479A1
公开(公告)日：2018-11-29
申请号：US15528578
申请日：2015-11-10
Applicant: BOBST MEX SA
Inventor： Sacha BOURGEOIS , Dimitri FAVINI
Abstract: A method for checking and correcting the position of a blank (10) that includes closing the folded right-hand and left-hand flaps (17, 18) of the blank, which are positioned one above the other in an overlapping portion, checking the position of the right-hand edge (13) and of the left-hand edge (14), and comparing the position with a predetermined position in order to determine a positional deviation, if the positional deviation exceeds an admissible deviation value, and before the glue sets, fixing of the central flap (19), then holding the upper face of the right-hand flap and of the left-hand flap by a suction cup (21, 23, 24, 26), and correcting the position of the left-hand flap (18) and/or of the right-hand flap (17) by moving the suction cup (21, 23, 24, 26).
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