ATBECHDEDKESFRGBGR..LILUNLSEMCPTIE................R0547712EUROPEAN PATENT APPLICATIONA319930721EP92203958.119921216enenenMI91342219911219IT19930721199329199306231993255 5D 01H 1/18 AdeDrehbar aufgehängter Spulenhalter mit einstellbarer und arretierbarer BremskraftenRotatable suspended bobbin holder with adjustable and settable brakingfrPorte bobine suspendu rotativement avec force de freinage ajustable et arrêtable1SAVIO S.p.A.00263811FILE 65921Via Udine 105I-33170 PordenoneITMirri, AlessandroVia Emilia Ponente, 9I-40026 Imola (Bologna)ITSassatelli, GastoneVia Gramsci 11/AI-48010 Bagnara di Romagna (Ravenna)ITFusina, Gerolamoet al00049212Ing. Barzanò & Zanardo Milano S.p.A, Via Borgonuovo, 10I-20121 MilanoITATBECHDEDKESFRGBGRIELILUMCNLPTSE19930721199329

This invention relates to a rotatable bobbin holder (9) with adjustable braking, which can be set to the correct value for the particular sliver unwinding from the suspended bobbin, said bobbin holder comprising two cylindrical members (3,6) slidable one inside the other, and both mounted about the pin (1) which rotatably supports one of the known bobbin locking lever systems.

Said cylindrical members (3,6), one upper and the other lower, are coupled to a rotatable braking disc (15) against which a spring (4) presses with a thrust which can be varied to achieve adjustable braking in the rotatable connection between the support rail of the known creel and the underlying bobbin of wound sliver.