EP 0014507 A1 19800820 - Hollow body made of oriented thermoplastic material.
Title (en)
Hollow body made of oriented thermoplastic material.
Title (de)
Hohlkörper aus gerecktem thermoplastischem Material.
Title (fr)
Corps creux en matière thermoplastique orientée.
Publication
Application
Priority
FR 7903414 A 19790207
Abstract (en)
[origin: ES255492U] Hollow body made of an oriented thermoplastic, such as bottles, the base of which comprises a central part 4 in the form of an inset dome, which central part is joined to the side wall 2 by means of a peripheral arched moulding 3, in which hollow body the central part is provided with a plurality of hollow protuberances 6 which project outwards from the hollow body and are distributed around its longitudinal axis C-C', the protuberances 6 having the appearance of cones, the rounded vertices of which are separated from the longitudinal axis of the hollow body by a distance which is equal to at most 60% of the external diameter of the neck of the hollow body.
Abstract (fr)
Corps creux en matière thermoplastique orientée tels que des bouteilles dont le fond comporte une partie centrale (4) en forme de dôme rentrant raccordée à la paroi latérale (2) par une moulure arquée périphérique (3) dans lequel la partie centrale est pourvue d'une pluralité de protubérances creuses (6) en sallie vers l'extérieur du corps creux et réparties autour de son axe longitudinal C-C', les protubérances (6) ayant l'apparence de cônes dont les sommets arrondis sont écartés de l'axe longitudinal du corps creux d'une distance au plus égale à 60 % du diamètre externe du col du corps creux.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B65D 1/0276 (2013.01 - EP US)
Citation (search report)
FR 2391918 A1 19781222 - CONTINENTAL GROUP [US]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0014507 A1 19800820; EP 0014507 B1 19840704; AR 220259 A1 19801015; AT E8232 T1 19840715; DE 3068393 D1 19840809; ES 255492 U 19810516; ES 255492 Y 19811116; FR 2448480 A1 19800905; FR 2448480 B1 19830107; PT 70790 A 19800301; US 4276987 A 19810707
DOCDB simple family (application)
EP 80200081 A 19800130; AR 27988780 A 19800206; AT 80200081 T 19800130; DE 3068393 T 19800130; ES 255492 U 19800206; FR 7903414 A 19790207; PT 7079080 A 19800206; US 11326480 A 19800118