ES224920A1 - Procedure and device for cutting with coupling of numeration in clock spheres (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure and device for cutting with coupling of numeration in clock spheres (Machine-translation by Google Translate, not legally binding)
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Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Shearing Machines
(AREA)
Abstract
Process and device for cutting, with numbering coupling, in watch spheres, characterized essentially because as the initial phase a gold foil or similar appropriate material is taken, which is placed on a platen of soft material, such as lead, and on said blade is placed a steel punch, one of whose ends, which makes contact with the aforementioned sheet, carries a relief of hard edges, representative of a number, tear, point and the like, striking on the opposite end, so that the relief described drill the sheet, extracting a piece coincident with the recording, which will be embedded in the background plate. (Machine-translation by Google Translate, not legally binding)
ES224920A1955-11-091955-11-09Procedure and device for cutting with coupling of numeration in clock spheres (Machine-translation by Google Translate, not legally binding)
ExpiredES224920A1
(en)
Improvements introduced in the manufacture of knives, pocket knives and similar cutting elements. (Machine-translation by Google Translate, not legally binding)