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Application filed by Электрохимический заводfiledCriticalЭлектрохимический завод
Priority to SU4684751/27ApriorityCriticalpatent/SU1765989A1/en
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Publication of SU1765989A1publicationCriticalpatent/SU1765989A1/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
FIELD: mechanical engineering. SUBSTANCE: stamp uses a die with a fixed blade having a V-shaped recess of the working surface and a punch with a movable blade, whose working surface has a projection that in its shape makes the die surface. The device has a roller bed that is spring-loaded and hinge-mounted on the foundation. EFFECT: facilitated procedure. 3 cl, 7 dwg
SU4684751/27A1989-05-031989-05-03Device for scrap separation
SU1765989A1
(en)