Global Patent Index - EP 1077277 A1

EP 1077277 A1 2001-02-21 - Method of controlling the movement of the slay of a loom, particularly of a terry loom

Title (en)

Method of controlling the movement of the slay of a loom, particularly of a terry loom

Title (de)

Verfahren zur Steuerung des Bewegungsablaufes, der Webladenwelle einer Webmaschine, insbesondere einer Frottierwebmaschine

Title (fr)

Procédé pour commander le mouvement de l'arbre du battant d'un métier à tisser, en particulier d'un métier pour tissu éponge

Publication

EP 1077277 A1 (DE)

Application

EP 00109782 A

Priority

DE 19924627 A

Abstract (en)

The method involves rotating sley shaft at maximum angular velocity, at the time of starting. Velocity reduction is carried out in steps. Slowdown step is completed before retreat. The weft yarn reaches textile edge at the point of reversal.

Abstract (de)

Die Erfindung betrifft ein Verfahren zur Steuerung des Bewegungsablaufs der Webladenwelle einer Webmaschine. Gemäß der Erfindung wird die Winkelgeschwindigkeit der Webladenwelle nach einer Rastposition auf ein Geschwindigkeitsmaximum gebracht und daraufhin diskontinuierlich bis zum Webblattanschlag an der Gewebekante verzögert. Die Webladenwelle bzw. das Webblatt durchläuft dabei, insbesondere bei der Herstellung von Florgeweben, eine erste Verzögerungsphase, nach deren Ende die der Florgewebebildung dienende Schussfadengruppe vom Webblatt mitgenommen und nachfolgend an die Gewebekante angeschlagen wird. <IMAGE>

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

D03D 49/64; D03D 39/22; D03D 49/60

IPC 8 full level (invention and additional information)

D03D 39/00 (2006.01); D03D 39/22 (2006.01); D03D 49/60 (2006.01); D03D 49/64 (2006.01); D03D 51/16 (2006.01)

CPC (invention and additional information)

D03D 39/226 (2013.01); D03D 39/22 (2013.01); D03D 49/60 (2013.01); D03D 49/64 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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

EPO simple patent family

EP 1077277 A1 20010221; EP 1077277 B1 20061213; AT 348207 T 20070115; DE 19924627 C1 20010523; DE 50013848 D1 20070125; JP 2000355857 A 20001226; JP 3479029 B2 20031215; US 6230758 B1 20010515

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