Global Patent Index - EP 1016748 A2

EP 1016748 A2 2000-07-05 - Steaming device for treating, dyeing, finishing, washing or the like of at least one moving band

Title (en)

Steaming device for treating, dyeing, finishing, washing or the like of at least one moving band

Title (de)

Dämpfer zum Behandeln, Färben, Appretieren, Waschen od.dgl. mindestens eines laufenden Bandes

Title (fr)

Dispositif de vaporisage pour le traitement, la teinture, l' apprêtage, le lavage ou analogues d' au moins une bande en mouvement

Publication

EP 1016748 A2 (DE)

Application

EP 99123673 A

Priority

DE 19860424 A

Abstract (en)

[origin: DE19860424C1] The steamer for processing fabrics, as belts or ribbons, has a system of deflection rollers (2,4), rotating in opposite directions, for the fabric (8) to follow a figure-of-eight path. The rollers (2,4) are powered, where at least one roller (2) has a driven axis (6) which also carries a number of rollers with free rotation. The axis (6) rotates at a variable speed, so that the surface speed of the roller is set according to its outer diameter to match the movement speed of the fabric (8). Two pairs of rollers (2,4) are next to each other in the steamer. A monitor (9) registers the fabric (8) tension between the paired rollers (2,4), to control the roller rotary speed. The rollers are cylindrical with an equal outer diameter or they are in a truncated cone shape, where the edges of neighboring rollers have the same diameter. The pitch of the axis of one pair of rollers (2) can be varied in relation to the other roller pair (4).

Abstract (de)

Derartige Dämpfer bestehen aus mindestens einem Rollenpaar aus einer oberen und einer unteren Umlenkrolle, über die das Band schraubenlinienförmig geführt ist. Damit beide Seiten des zu behandelnden Bandes stets gleichmäßig behandelt werden, wird vorgeschlagen, daß das Band sich kreuzend in Form einer Acht über die sich in entgegengesetzter Richtung drehenden Umlenkrollen des Rollenpaares zu führen. <IMAGE>

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

D06B 3/12; D06B 17/00

IPC 8 full level (invention and additional information)

D06B 3/12 (2006.01); D06B 17/00 (2006.01); D06B 23/02 (2006.01)

CPC (invention and additional information)

D06B 3/12 (2013.01); D06B 17/00 (2013.01); D06B 23/023 (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

DOCDB simple family

DE 19860424 C1 20000316; AT 236284 T 20030415; CN 1099486 C 20030122; CN 1258772 A 20000705; CZ 297909 B6 20070425; CZ 9904550 A3 20000712; EP 1016748 A2 20000705; EP 1016748 A3 20010124; EP 1016748 B1 20030402; ES 2193652 T3 20031101; HK 1025798 A1 20030822; TW 475017 B 20020201; US 6364189 B1 20020402