(19)
(11) EP 0 358 296 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
30.05.1990 Bulletin 1990/22

(43) Date of publication A2:
14.03.1990 Bulletin 1990/11

(21) Application number: 89303993.3

(22) Date of filing: 21.04.1989
(51) International Patent Classification (IPC)5: D03J 1/14
(84) Designated Contracting States:
CH DE FR IT LI

(30) Priority: 17.08.1988 JP 205061/88

(71) Applicant: TEIJIN SEIKI CO. Ltd.
Osaka-shi Osaka-fu (JP)

(72) Inventor:
  • Nishimura, Yoshihide
    Iyo-gun Ehime-ken (JP)

(74) Representative: Pacitti, Pierpaolo A.M.E. et al
Murgitroyd and Company 373 Scotland Street
Glasgow G5 8QA
Glasgow G5 8QA (GB)


(56) References cited: : 
   
       


    (54) Yarn drawing-in nozzle


    (57) A yarn drawing-in nozzle for drawing a yarn (29) through an eye (21a) of a drawn-through member (21), comprising: a compression nozzle (24) provided in an upstream side of the drawn-through member (21) and having a block (23), the block (23) being formed with a guide passage (30) to which compressed air is supplied and into which the yarn (29) with its distal end portion (29b) is inserted and through which the yarn (29) is drawn through the eye (21a) of the drawn-through member (21) with the aid of the compressed air; the guide passage (30) of the compression nozzle (24) being defined by an axially elongated groove (31) having an upper open end (33) and a bottom surface (32) along a yarn drawing-in direction (Y) so that the compressed air is supplied through the bottom surface (32) to the guide passage (30) and that the distal end portion (29b) is drawn toward the bottom surface (32) through the upper open end (33) and that the yarn (29) is drawn through the eye (21a) of the drawn-through member (21) from a distal end (29a) of the yarn (29) along the bottom surface (32).







    Search report