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Machine translation
1. (WO1981003293) PRECOATED STOCK MATERIAL FOR CONTAINERS AND METHOD OF FORMING SEAMLESS CONTAINER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/003293    International Application No.:    PCT/US1981/000635
Publication Date: 26.11.1981 International Filing Date: 13.05.1981
IPC:
B21D 22/20 (2006.01), C10M 101/04 (2006.01), C10M 105/38 (2006.01), C10M 111/02 (2006.01)
Applicants:
Inventors:
Priority Data:
259231 11.05.1981 US
Title (EN) PRECOATED STOCK MATERIAL FOR CONTAINERS AND METHOD OF FORMING SEAMLESS CONTAINER
(FR) MATERIAU PRE-ENROBE POUR DES CONTAINERS ET PROCEDE DE FABRICATION D'UN CONTAINER SANS JOINT
Abstract: front page image
(EN)Precoated aluminum stock material for use in forming a drawn and ironed aluminum container and method of forming such container. The aluminum stock material initially has a thin layer of lubricant applied to one or both surfaces thereof. The lubricant is peanut oil and/or certain oleic acid esters of aliphatic polyhydric alcohols. The method contemplates applying the thin layer of said lubricant to an aluminum stock, cutting a disc and forming a drawn and ironed container utilizing said lubricated disc without additional lubricant being applied to the tooling.
(FR)Materiau d'aluminium preenrobe utilise pour former un container d'aluminium file et procede de formation d'un tel container. Le materiau d'aluminium possede au depart une fine couche d'un lubrifiant applique sur l'une de ses surfaces ou sur les deux. Le lubrifiant est de l'huile d'arachide et/ou certains esters d'acide oleique et d'alcools polyhydriques aliphatiques. Le procede consiste a appliquer la fine couche de ce lubrifiant sur un materiau d'aluminium, a couper un disque et former un container file en utilisant ce disque lubrifie sans appliquer de lubrifiant supplementaire a l'outillage.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)