Improvements relating to Machine-stitched Buttonholes
4834. Allbook, H., and Hashfield, M., [trading its Allbook & Hashfield], [Gutmann, J.]. Feb. 27. Buttom-holes.-In making g machine stitched button-holes of the type in which a lateral` notch or widening of any shape is formed about , midway of its length on one or both sides of the slit, the sli...
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Zusammenfassung: | 4834. Allbook, H., and Hashfield, M., [trading its Allbook & Hashfield], [Gutmann, J.]. Feb. 27. Buttom-holes.-In making g machine stitched button-holes of the type in which a lateral` notch or widening of any shape is formed about , midway of its length on one or both sides of the slit, the slit is first cut, and then stitched round,; and finally the material within the stitching, to form the edge of the notch is cut or punched out.. |
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