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AssigneeTRUMPF Maschinen Austria GmbH & Co. KG.
InventorsRainer Burgstaller, Egon Danninger
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The invention relates to a bending press (1), in particular a press brake (2), for producing workpieces (3) by bending between a bench beam (11) equipped with at least one bending tool (4) disposed in a stationary arrangement on a machine frame (5) and a pressing beam (14) equipped with at least one bending tool (4) which can be displaced relative to the bench beam (11) in linear guides (13) of the machine frame (5) by means of at least one drive means (19) secured to a support bearing device (25). The support bearing device (25) is provided in the form of at least one mounting plate for at least one drive means (19). The latter constitutes a mounting ring for the drive means (19), some regions of which are provided with orifices or peripheral recesses surrounding the mounting ring and weakened zones (38) are provided in the pressing beam (14).
Bending press (1), in particular a press a brake (2), for producing workpieces (3) by bending between a bench beam (11) equipped with at least one bending tool (4) disposed in a stationary arrangement on a machine frame (5) and a pressing beam (14) equipped with at least one bending tool (4) which can be displaced relative to the bench beam (11) in linear guides (13) of the machine frame (5) by means of at least one drive means (19) secured to a support bearing device (25), wherein the support bearing device (25) is provided in the form of at least one mounting plate (40) for at least one drive means (19), which is designed as a mounting ring (43) for the drive means (19), and orifices (45) or peripheral recesses (44) are provided in the mounting plate (40) surrounding some regions of the mounting ring (43) and the pressing beam (14) is provided with weakened zones (38).
Dependencies are inferred from the claim text.