EP 0684187 A1 19951129 - Pouring cap with tamper-evident closure.
Title (en)
Pouring cap with tamper-evident closure.
Title (de)
Ausgiesskappe mit Garantieverschluss.
Title (fr)
Bouchon-verseur à opercule d'inviolabilité.
Publication
Application
Priority
FR 9406501 A 19940524
Abstract (en)
The pourer neck (5) is mounted on the end of a flexible spout (6) which can be retracted inside the container (2) or pulled out in a deployed position for pouring, and is closed by a cap (11). The neck has an inner seal (15) which is connected to it by a zone (16) of reduced resistance and is equipped with a projecting cylinder (17) which has a threaded outer surface to engage with a matching inner surface on a cylinder (9) projecting inwards from the cap (11). The threaded surfaces of the two cylinders are left-handed, so that when the cap is unscrewed the threaded joint tightened, and one sufficient force is applied to it the zone of reduced resistance breaks and the seal and cap can be removed. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 47/06 (2006.01); B65D 51/22 (2006.01); B65D 55/02 (2006.01)
CPC (source: EP US)
B65D 47/063 (2013.01 - EP US); B65D 51/228 (2013.01 - EP US); B65D 55/022 (2013.01 - EP US); B65D 2251/0015 (2013.01 - EP US); B65D 2251/0087 (2013.01 - EP US)
Citation (search report)
- [A] FR 1417219 A 19651112
- [A] FR 87186 E 19660624
- [A] GB 884691 A 19611213 - ADAM KRAUTKRAEMER
- [A] GB 2200898 A 19880817 - NAT PLASTICS LTD
- [A] DE 4139896 A1 19930609
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 0684187 A1 19951129; EP 0684187 B1 19980715; AT E168346 T1 19980815; AU 2020095 A 19951130; AU 682790 B2 19971016; BR 9502527 A 19951128; CA 2149993 A1 19951125; DE 69503430 D1 19980820; DE 69503430 T2 19981203; DK 0684187 T3 19990201; ES 2118517 T3 19980916; FR 2720377 A1 19951201; FR 2720377 B1 19960823; HU 9501523 D0 19950728; HU T71857 A 19960228; PL 308736 A1 19951127; US 5678735 A 19971021
DOCDB simple family (application)
EP 95420132 A 19950523; AT 95420132 T 19950523; AU 2020095 A 19950522; BR 9502527 A 19950524; CA 2149993 A 19950523; DE 69503430 T 19950523; DK 95420132 T 19950523; ES 95420132 T 19950523; FR 9406501 A 19940524; HU 9501523 A 19950524; PL 30873695 A 19950524; US 44927095 A 19950524