EP 1795271 B1 20081203 - MOTORISED APPLICATION GUN FOR SEALING JOINTS
Title (en)
MOTORISED APPLICATION GUN FOR SEALING JOINTS
Title (de)
MOTORISIERTE FUGENDICHTUNGSPISTOLE
Title (fr)
PISTOLET MOTORISE DE SCELLAGE DE JOINTS
Publication
Application
Priority
ES 2004000276 W 20040615
Abstract (en)
[origin: EP1795271A1] The invention relates to a motorised application gun which is intended for the sealing of joints. The inventive gun comprises a hollow cylindrical inverted-T-shaped body (4) having three threaded ends such that it can be coupled to the outlet (1), the electric rotor of the power-generating device (7) and the filler neck (9). The inventive gun contains a screw conveyor (8) which is housed in the shaft of the rotor and which can rotate in both directions together with the shaft depending on the position of the switch (10). In this way, by rotating in one direction, the screw conveyor mixes and homogenises the material to be applied, while, by rotating in the opposite direction, the conveyor moves the material and forces same through the outlet. The invention can be used without force in order to apply a continuous, constant flow of homogenous material, thereby producing uniform sealing beads.
IPC 8 full level
B05C 17/005 (2006.01); E04F 21/165 (2006.01)
CPC (source: EP)
B05C 17/00566 (2013.01); B05C 17/0103 (2013.01); E04F 21/165 (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 PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1795271 A1 20070613; EP 1795271 B1 20081203; AT E416039 T1 20081215; BR PI0418847 A 20071120; DE 602004018200 D1 20090115; ES 2318296 T3 20090501; MX PA06014622 A 20070420; PL 1795271 T3 20090630; PT 1795271 E 20090311; WO 2006005775 A1 20060119
DOCDB simple family (application)
EP 04736839 A 20040615; AT 04736839 T 20040615; BR PI0418847 A 20040615; DE 602004018200 T 20040615; ES 04736839 T 20040615; ES 2004000276 W 20040615; MX PA06014622 A 20040615; PL 04736839 T 20040615; PT 04736839 T 20040615