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Chuck with rapid adaptation to work size variation - has jaw with stack of end stops which are successively engaged as work size decreases
Chuck with rapid adaptation to work size variation - has jaw with stack of end stops which are successively engaged as work size decreases
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机译：快速适应工作尺寸变化的卡盘-带有带有末端挡块的卡爪，随着工作尺寸的减小，这些挡块相继啮合
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摘要
A stack of end stops (18) are housed in the chuck or gripper jaw (16) which is movable along a slideway slot. The end stops are urged outwards by springs (20) but are retained by shoulders (28). The maximum size of work will abut against the end wall (17) of the jaw; the minimum size will abut against the face of the full stack of projecting end stops; and intermediate sizes will abut against the face of one or more projecting end stops. Based on this principle the chuck will accept workpieces of different sizes with only a short clamping movement. USE/ADVANTAGE - Widely applicable to machine tool chucks and robot grippers for holding tools and workpieces. Rapid adaptation to different sizes with only short clamping movement. Simple design.
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