EP 1706641 B1 20090923 - A SELF-SUPPLIED PAINTING ROLLER
Title (en)
A SELF-SUPPLIED PAINTING ROLLER
Title (de)
SELBSTSPEISENDER FARBROLLER
Title (fr)
ROULEAU DE PEINTURE AUTO-ALIMENTÉ
Publication
Application
Priority
IB 2004000126 W 20040114
Abstract (en)
[origin: WO2005078283A1] The painting roller according to the invention comprises a pump (21, 48), actuated by the rolling of the roller (5) for self-supply of the paint to the roller (5) itself. In a first embodiment, the pump (21) comprises two membrane valves (26, 27), which provide a good seal and enable the paint to be raised up to 6-8 metres in height. The pump (21) can be actuated with a desmodromic-cam system (36, 36, 37, 39), and the flow rate can be regulated with a sliding-block system (39B) by varying the 10 inclination of the pump (21) or else using a spring-knob system (47G). Alternatively, the pump (48) can be of a peristaltic type, actuated via a system with reversal of motion that enables actuation of the pump irrespective of the direction of rolling of the roller (5).
IPC 8 full level
F04B 43/08 (2006.01); B05C 17/03 (2006.01); F04B 9/14 (2006.01); F04B 17/00 (2006.01); F04B 43/12 (2006.01)
CPC (source: EP)
B05C 11/1023 (2013.01); B05C 17/0308 (2013.01); B05C 17/0341 (2013.01); F04B 17/00 (2013.01); F04B 43/123 (2013.01); F04B 43/1253 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005078283 A1 20050825; AT E443809 T1 20091015; CN 1906415 A 20070131; DE 602004023328 D1 20091105; EP 1706641 A1 20061004; EP 1706641 B1 20090923
DOCDB simple family (application)
IB 2004000126 W 20040114; AT 04702023 T 20040114; CN 200480040476 A 20040114; DE 602004023328 T 20040114; EP 04702023 A 20040114