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Machine translation
1. (WO1980000577) PROCESS AND DEVICE FOR THE DOFFING AND THE MEASUTING WITH CONTINUOUS ADJUSTMENT OF THE WEFT THREAD IN A LOOM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000577    International Application No.:    PCT/CH1979/000122
Publication Date: 03.04.1980 International Filing Date: 10.09.1979
IPC:
D03D 47/36 (2006.01)
Applicants:
Inventors:
Priority Data:
2906569 21.02.1979 DE
Title (EN) PROCESS AND DEVICE FOR THE DOFFING AND THE MEASUTING WITH CONTINUOUS ADJUSTMENT OF THE WEFT THREAD IN A LOOM
(FR) PROCEDE ET DISPOSITIF POUR LA LEVEE ET LA MESURE A REGLAGE CONTINU DU FIL DE TRAME DANS UN METIER
Abstract: front page image
(EN)The device comprises a roller (5) arranged on a shaft (16) and surrounded radially by a plurality of thread guides (3, 6, 8, 10, 12, 14) which are assembled together on a support (18). This support (18) may slide along the shaft (16) of the roller (5). The roller (5) is conical. This allows to apply the spirals of the weft thread on a plurality of areas of different diameters where the tension of the thread increases on a spiral and the coefficient of friction increases to insure a doffing of the thread without sliding.
(FR)Le dispositif comprend un cylindre (5) dispose sur un axe (16) et entoure radialement de plusieurs guide-fils (3, 6, 8, 10, 12, 14) qui sont reunis sur un support (18). Ce support (18) peut coulisser le long de l"axe (16) du cylindre (5). Le cylindre (5) est conique. Ceci permet d"appliquer les spires du fil de trame sur plusieurs zones de diametres differents ou la tension du fil augmente dans une spire et le coefficient de friction devient plus grand pour garantir une levee du fil sans glissement.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)