| 摘要 |
A key duplicating apparatus having automatic key clamping mechanisms for a master key and a key blank, a circular key follower and a key cutter mounted on a pivoting base that pivots and slides on a support shaft, and a mounting plate for mounting the clamping mechanisms and the support shaft. The apparatus is preferably automatically controlled by a microprocessing circuit. Also, the circular key follower is eccentrically mounted on a mounting shaft for adjustment of the depth of cutting of the key blank.
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