(19)
(11) EP 0 447 738 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
02.10.1991 Bulletin 1991/40

(43) Date of publication A2:
25.09.1991 Bulletin 1991/39

(21) Application number: 90830126.0

(22) Date of filing: 29.03.1990
(51) International Patent Classification (IPC)5: A46D 1/08
(84) Designated Contracting States:
BE CH DE ES FR GB LI NL SE

(30) Priority: 22.02.1990 IT 1944290

(71) Applicant: ARCE S.R.L.
I-25100 Brescia (IT)

(72) Inventor:
  • Straziota, Pietro, Arce S.r.l.
    I-25100 Brescia (IT)

(74) Representative: Cicogna, Franco 
Ufficio Internazionale Brevetti Dott.Prof. Franco Cicogna Via Visconti di Modrone, 14/A
20122 Milano
20122 Milano (IT)


(56) References cited: : 
   
       


    (54) Apparatus for making rotary-brush bristle assemblies


    (57) The present invention relates to an apparatus for making rotary-brush bristle assemblies, which comprises, downstram of the bristle yarn extruding assembly (1), a drawing and guiding assembly (2), adapted to supply a given number of yarns (5) to a yarn associating assembly (10), provided for associating the bristle yarns (5) by means of a thread (13) which is wrapped thereon so as to form a bristle yarn bundle holding a given number of yarns (5).
    Downstream of the yarn bundling assembly there being provided a reeling frame (20) for forming a yarn hank.






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