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1. 发明申请

US20190144224A1 A REGISTER, A PROCESSING MACHINE AND A METHOD FOR PLACING PLATE-LIKE ELEMENTS 审中-公开
公开(公告)号：US20190144224A1
公开(公告)日：2019-05-16
申请号：US16098583
申请日：2017-05-10
申请人： BOBST MEX SA
发明人： Marco CARDILLO
IPC分类号： B65H3/08 , B65H5/08 , B65H5/10 , B65H7/08 , B65H7/10 , B65H7/14 , B65H9/10 , B65H9/12
摘要： A register (20; 60) for a processing machine (1) for processing plate-like elements (10) includes a gripping element (21; 22) for placing the plate-like elements (10) in a gripper bar (31) of a conveyor (30) of a processing machine (1) conveying the plate-like elements (10) in a longitudinal direction, an actuator module (201, 202) to drive the gripping element (21; 22), at least one front correction sensor module (7) configured to measure the front position of register marks (12a) printed on a front section of the plate-like element (10) grasped by the gripping element (21; 22). The register (20; 60) includes at least one front pre-correction sensor module (80), placed upstream of the front correction sensor module (7) in the longitudinal direction, the front pre-correction sensor module (80) is configured: to detect the passage of a front transversel edge of the plate-like element (10) in at least two longitudinally spaced lateral axis of detection (P1, P2), one located in front of the other, and to provide measurements to a computation and control unit (40) of the processing machine (1) that is configured: to control the actuator module (201, 202) in order to move the gripping element (21; 22) toward the gripper bar (31) and to activate the gripping element (21; 22) in order to grasp a plate-like element (10). Also a processing machine for processing plate-like elements includes the register. A method for placing plate-like elements within a processing machine is disclosed.

2. 发明公开

US20240166459A1 POSITIONING ASSEMBLY AND SHEET MATERIAL PROCESSING MACHINE 审中-公开
公开(公告)号：US20240166459A1
公开(公告)日：2024-05-23
申请号：US18548694
申请日：2022-02-28
申请人： BOBST MEX SA
发明人： Christophe DE GAILLANDE , Marco CARDILLO
IPC分类号： B65H9/12 , B65H7/08 , B65H7/10
CPC分类号： B65H9/12 , B65H7/08 , B65H7/10 , B65H2301/331 , B65H2301/44331 , B65H2405/581 , B65H2405/584 , B65H2511/516 , B65H2701/1311 , B65H2801/42
摘要： A positioning assembly (30) for positioning a sheet material, especially at an entry portion of a sheet material processing machine, is described. It comprises a support beam (32) on which at least a portion of a sheet material to be positioned can be placed and a plurality of clamping fingers (38). The support beam (32) is coupled to a drive unit (60) configured for translationally moving the support beam (32) along a travelling direction (y) of the sheet material, translationally moving the support beam (32) along a direction (x) transverse to the travelling direction (y) and rotationally moving the support beam (32) with respect to a pivot axis (z) being perpendicular to the traveling direction (y) and the transverse direction (x). Each of the clamping fingers (38) is coupled to an individual clamping finger actuation unit (40). Moreover, a sheet material processing machine comprising such a positioning assembly (30) is presented.

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