EP 1144257 A2 20011017 - SELF-HEATING OR SELF-COOLING CONTAINER
Title (en)
SELF-HEATING OR SELF-COOLING CONTAINER
Title (de)
SELBSTERHITZENDER ODER SELBSKÜHLENDER BEHÄLTER
Title (fr)
AMELIORATIONS APPORTEES OU SE RAPPORTANT A DES CONTENANTS DE LIQUIDE
Publication
Application
Priority
- GB 9904241 W 19991215
- GB 9827718 A 19981216
Abstract (en)
[origin: WO0035758A2] A closure (30) for a container is designed to facilitate the mixing of a first material within the container with a second material within the closure at the point of use. The first and second materials are generally chemically reactive. The plastics material closure (30) has a base (32) and a lid (34). The base (32), which is circular, has an annular peripheral rim (36) defining an annular recess (38) by which the closure (30) may be clipped onto a container (10). Radially inwardly of the rim (36) is an upstanding peripheral wall (40) defining a chamber (42) for containing the second material. A plunger (44) is affixed to the base (32) centrally of a convex button (50). When mixing of the first and second materials is required, the container (10) is positioned so that the base (32) of the closure is uppermost, and the button (50) is pressed to move the plunger (44) to push the lid (34) out of the opening of the chamber (42).
IPC 1-7
IPC 8 full level
A47J 36/28 (2006.01); B65D 81/18 (2006.01); B65D 81/32 (2006.01); B65D 81/34 (2006.01); F25D 5/02 (2006.01)
CPC (source: EP KR US)
A47J 36/28 (2013.01 - EP US); B65D 81/3222 (2013.01 - EP US); B65D 81/3484 (2013.01 - EP US); B65D 88/06 (2013.01 - KR); B65D 2205/00 (2013.01 - EP US)
Citation (search report)
See references of WO 0035758A2
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)
WO 0035758 A2 20000622; WO 0035758 A3 20070816; AU 1789600 A 20000703; CA 2355652 A1 20000622; CN 1620393 A 20050525; EP 1144257 A2 20011017; GB 9827718 D0 19990210; IL 143689 A0 20020421; JP 2003528775 A 20030930; KR 20010101281 A 20011114; PL 350659 A1 20030127; TR 200101760 T2 20020521; US 2001039947 A1 20011115
DOCDB simple family (application)
GB 9904241 W 19991215; AU 1789600 A 19991215; CA 2355652 A 19991215; CN 99814502 A 19991215; EP 99961209 A 19991215; GB 9827718 A 19981216; IL 14368999 A 19991215; JP 2000588035 A 19991215; KR 20017007619 A 20010616; PL 35065999 A 19991215; TR 200101760 T 19991215; US 88095501 A 20010615