Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automobiles Peugeot SA
Original Assignee
Automobiles Peugeot SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Automobiles Peugeot SAfiledCriticalAutomobiles Peugeot SA
Priority to FR798974ApriorityCriticalpatent/FR1238372A/fr
Application grantedgrantedCritical
Publication of FR1238372ApublicationCriticalpatent/FR1238372A/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
B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR798974A1959-06-301959-06-30Procédé, élément formant outil et machine pour la mise en forme de pièces cintrées et profilées
ExpiredFR1238372A
(fr)
Procédé pour introduire une pièce d'espacement entre des couches espacées l'une de l'autre d'un élément de construction, outil pour sa mise en oeuvre et élément de construction obtenu