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DEVICE TO UNSCREW AND DELIVER BOLT-NUT ASSEMBLIES ON PLATELAYER WAGGONS FOR RAILS, AND PLATELAYER WAGGON FOR RAILS WHICH EMPLOYS SUCH DEVICE
DEVICE TO UNSCREW AND DELIVER BOLT-NUT ASSEMBLIES ON PLATELAYER WAGGONS FOR RAILS, AND PLATELAYER WAGGON FOR RAILS WHICH EMPLOYS SUCH DEVICE
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机译:取消并交付用于这种设备的平板垫板和用于其上的平板垫板的螺栓螺母组件的装置
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摘要
This invention concerns a device (11) to unscrew and deliver bolt-nut assemblies on platelayer waggons (10) for rails, which carries out the separation of nuts (22) and bolts (23) from bolt-nut assemblies (21) introduced by an operator (15) into such device (11) and also sends such nuts (22) and such bolts (23) to separate work stations (17-18), the device (11) being characterized by including in cooperation: - conveyor means (19) with means (20-120) to hold bolt-nut assemblies (21), - stationary unscrewing means (27), - preferred guide means (28-13) for nuts (22), and - preferred guide means (12) for bolts (23). The invention also concerns a platelayer waggon (10) for rails which employs such device (11).
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