| 摘要 |
<p>A key copying machine including an electric motor operated cutter unit with a supporting frame (21) therefor, an adjustable feeler assembly (36,37), and a support facing the cutter unit (28) and the feeler assembly (36,37) and having means for clamping thereon the key to be copied and the sample key and wherein means are provided allowing relative movement between the support and the cutter unit (28) and feeler assembly (36,37) and wherein the feeler of the feeler assembly senses the shape of the sample key and defines thereby the copying action of the cutter (28). The feeler assembly (36,37) has supporting means (31, 31a) allowing at least an angular movement of the feeler assembly (36,37) independent within limits from the cutter unit (28) and its supporting frame (21).</p> |
