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Borel Profil SA Des Atel
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Borel Profil SA Des Atel
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Application filed by Borel Profil SA Des AtelfiledCriticalBorel Profil SA Des Atel
Application grantedgrantedCritical
Publication of FR516561ApublicationCriticalpatent/FR516561A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
B21D43/02—Advancing work in relation to the stroke of the die or tool
B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
B21D43/14—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR516561A1918-11-021920-06-04Dispositif d'alimentation semi-automatique pour presses à étamper, emboutir, poinconner, et autres
ExpiredFR516561A
(fr)