EP 0571780 B1 19960320 - Screw top
Title (en)
Screw top
Title (de)
Schraubverschluss
Title (fr)
Bouchon vissé
Publication
Application
Priority
DE 4217213 A 19920523
Abstract (en)
[origin: EP0571780A1] The invention relates to a screw closure, in particular for fastening a closure with a nebulizer pump on a glass bottle. Provided on the thread (14) of the threaded mouth of the glass bottle is at least one ramp region (16, 18) which interacts with a counter-surface of the closure to secure the closure against unscrewing. A safeguard of the closure in the closed position which is simple in design and therefore cost-effective is implemented in that the ramp region (16, 18) extends radially outwards from the thread (14), in that the ramp region (16, 18) has a corner or edge on its radially outer end (20, 22), and in that the counter-surface can be deformed by the corner or edge (20, 22). <IMAGE>
IPC 1-7
IPC 8 full level
B05B 11/00 (2006.01); B65D 1/02 (2006.01); B65D 41/04 (2006.01)
CPC (source: EP)
B05B 11/1045 (2023.01); B65D 41/0471 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0571780 A1 19931201; EP 0571780 B1 19960320; AT E135652 T1 19960415; DE 4217213 A1 19931125; DE 59301932 D1 19960425; DK 0571780 T3 19960429; ES 2085072 T3 19960516
DOCDB simple family (application)
EP 93107061 A 19930430; AT 93107061 T 19930430; DE 4217213 A 19920523; DE 59301932 T 19930430; DK 93107061 T 19930430; ES 93107061 T 19930430