tsafter they are sewed, especially after being stitched insome machines, is a troublesome operation. The accompanying figure represents a very con-venient little tool for cutting and removing suchthread. A is a blade bent downward. Its point, B,consists of a finger-like prong. The blade… … much of the thread, but when it has to be cut, theblade, A, is thrust under the thread, when the edgecuts it. For the purpose of drawing out the ends of thethread from the cloth, the tool is also constructed tograsp like the finger. D is a spring jaw attached likethe knife to the handle, C. The…
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