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公开(公告)号：US20220379424A1
公开(公告)日：2022-12-01
申请号：US17804349
申请日：2022-05-27
发明人： Edoardo BUFFOLI , Francesco BUFFOLI
摘要： Apparatus for machining hubs for vehicles, comprising a first machining group (11) having a first number (n1) of first stations, an inbound transfer station (11a), an outbound transfer station (11b), a loading station (117) and an unloading station (118); a second machining group (12) having a second number (n2) of second stations, an inbound transfer station (12a) and an outbound transfer station (12b); a first rotating table (13) having a number of first workpiece-holder sectors (131) equal to the first number (n1); where the first sectors (131) face the first stations; a second rotating table (14) having a number of second sectors (141) equal to said second number (n2); the second sectors (141) face the second stations; a first transfer group (15) for transferring workpieces between the first machining group (11) and the second machining group (12).
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公开(公告)号：US20240278365A1
公开(公告)日：2024-08-22
申请号：US18581516
申请日：2024-02-20
发明人： Edoardo BUFFOLI
摘要： The present invention relates to an apparatus for machining lock cylinders. It includes a first operating group having a machining station and a repositioning station, and a second operating group having a gripping station configured to grip and release a workpiece. The gripping station supports a workpiece in a first machining configuration, for performing a first machining operation thereon, and in a second machining configuration, for performing a second machining operation thereon. The second configuration is different from the first machining configuration to expose different parts of the workpiece to the machining station following repositioning of the workpiece between the first and second configurations. The gripping station is configured to reposition the workpiece between the first machining configuration and the second machining configuration. A method for machining lock cylinders is also disclosed.
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