EP 1043236 A1 20001011 - Biaxially stretched plastic bottle bottom
Title (en)
Biaxially stretched plastic bottle bottom
Title (de)
Flaschenboden aus biaxial-gestrecktem Kunststoff
Title (fr)
Fond de bouteille en plastique bi-étiré
Publication
Application
Priority
FR 9904557 A 19990408
Abstract (en)
The bottom panel for an injection moulded plastic bottle has spaced radial grooves (9) opening into the sidewall of a centra dimple. The bottom is bi-directional and has an optimum grain direction. The grooves extend radially from the moulding injection point.
Abstract (fr)
Une bouteille en plastique selon l'invention présente un fond bi-étiré dans sa totalité, ledit fond comportant des rainures de raidissement (9) disposées en étoile et débouchant dans la paroi latérale d'un cratère central (6). <IMAGE>
IPC 1-7
IPC 8 full level
B65D 1/02 (2006.01)
CPC (source: EP)
B65D 1/0284 (2013.01)
Citation (search report)
- [Y] US 5648133 A 19970715 - SUZUKI SABURO [JP], et al
- [A] WO 9829314 A1 19980709 - CARLSBERG AS [DK], et al
- [A] US 4525401 A 19850625 - POCOCK JOHN F E [DE], et al
- [A] US 5024340 A 19910618 - ALBERGHINI ALFRED C [US], et al
- [YA] PATENT ABSTRACTS OF JAPAN vol. 1996, no. 06 28 June 1996 (1996-06-28)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1043236 A1 20001011; EP 1043236 B1 20041215; AT E284815 T1 20050115; DE 60016657 D1 20050120; DE 60016657 T2 20051208; ES 2234549 T3 20050701; FR 2792286 A1 20001020; FR 2792286 B1 20010525
DOCDB simple family (application)
EP 00470006 A 20000407; AT 00470006 T 20000407; DE 60016657 T 20000407; ES 00470006 T 20000407; FR 9904557 A 19990408