Global Patent Index - EP 1264640 A2

EP 1264640 A2 2002-12-11 - Method for preparing, in a cartridge, a ready-to-use adhesive or sealant

Title (en)

Method for preparing, in a cartridge, a ready-to-use adhesive or sealant

Title (de)

Verfahren zum Vorbereiten einer einsatzfähigen Dichtmasse bzw. Klebstoffmasse in einer Kartusche

Title (fr)

Procédé de préparation dans une cartouche d'une composition de colle ou d'une masse d'étanchéité prête à l'emploi

Publication

EP 1264640 A2 (DE)

Application

EP 02011399 A

Priority

DE 10127625 A

Abstract (en)

The sealant or adhesive preparation process involves moving the lengthwise mixing element (1) with the mixing head (5) back and forth in the cartridge (1) and at the same time rotating it about the rotation axis (1e) of the cartridge. More than one revolution will take the components into the storage and mixing cavity (4). The reciprocal longitudinal motion also takes the sealant or adhesive into the cavity and mixes it.

Abstract (de)

Die Erfindung betrifft ein Verfahren zum Vorbereiten einer einsatzfähigen Dichtmasse bzw. Klebstoffmasse mit einer im wesentlichen länglichen und im wesentlichen rotationssymmetrischen Kartusche (1), mit einem länglichen Mischelement (2) und mit einem Druckstab (3), wobei die Komponenten (4a) und (7a) so beschaffen sind, daß sie durch gründliches Miteinander-Vermischen die einsatzfähige Masse ergeben, wobei das längliche Mischelement (2) durch die Ausspritzöffnung (1d) in Längsrichtung der Kartusche (1) und im wesentlichen um die Rotationsachse (1e) bewegt werden kann, wobei zum Mischen der Komponenten (4a) und (7a) der Druckstab (3) so gepreßt wird, daß die Komponente (7a) das Verschlußelement (8) öffnet oder entfernt, wobei dann der rohrförmige Mischstab (7) mit dem Mischkopf (5) durch den Vorrats- und Mischraum (4) der Kartusche (1) oder/und entsprechend umgekehrt so in Längsrichtung der Kartusche (1) bewegt wird, daß nahezu das gesamte Volumen der Komponente (7a) in den Vorrats- und Mischraum (4) transportiert wird, wobei zum Mischen dieser Komponenten 1.) das längliche Mischelement (2) mit dem Mischkopf (5) in der Kartusche (1) in Richtung der Rotationsachse (1e) auf und ab bewegt wird oder/und umgekehrt die Kartusche (1) um das längliche Mischelement (2) in Richtung der Rotationsachse (1e) auf und ab bewegt wird und 2.) gleichzeitig zusätzlich das längliche Mischelement (2) mit dem Mischkopf (5) in der Kartusche (1) um die Rotationsachse (1e) der Kartusche (1) gedreht wird oder/und umgekehrt die Kartusche (1) zusätzlich gedreht wird, und wobei die Komponente(n) (7a) gleichzeitig durch Bewegung in Richtung der Rotationsachse und um die Rotationsachse in den Vorrats- und Mischraum (4) eingebracht und dort gemischt werden. <IMAGE>

IPC 1-7 (main, further and additional classification)

B05C 17/005; B01F 13/00; B65D 81/32

IPC 8 full level (invention and additional information)

B01F 11/00 (2006.01); B01F 13/00 (2006.01); B05C 17/01 (2006.01); B65D 81/32 (2006.01)

CPC (invention and additional information)

B65D 81/3255 (2013.01); B01F 11/0082 (2013.01); B01F 11/0085 (2013.01); B01F 13/002 (2013.01); B01F 13/0023 (2013.01); B05C 17/01 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

EP 1264640 A2 20021211; EP 1264640 A3 20040114; EP 1264640 B1 20050608; AT 297259 T 20050615; DE 10127625 A1 20030109

INPADOC legal status


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