(19)
(11) EP 0 350 133 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
27.12.1990 Bulletin 1990/52

(43) Date of publication A2:
10.01.1990 Bulletin 1990/02

(21) Application number: 89201784.9

(22) Date of filing: 05.07.1989
(51) International Patent Classification (IPC)5: B65H 19/26
(84) Designated Contracting States:
AT DE FR GB IT SE

(30) Priority: 06.07.1988 FI 883240

(71) Applicant: OY TAMPELLA AB
SF-33101 Tampere 10 (FI)

(72) Inventors:
  • Taipale, Kari
    SF-33470 Ylojärvi (FI)
  • Ojala, Timo
    SF-33340 Tampere (FI)

(74) Representative: Smulders, Theodorus A.H.J., Ir. et al
Vereenigde Octrooibureaux Nieuwe Parklaan 97
2587 BN 's-Gravenhage
2587 BN 's-Gravenhage (NL)


(56) References cited: : 
   
       


    (54) Device for severing a web


    (57) Device for severing a web (12) in a paper or cardboard machine comprises a tape (9), means (2,5) for feeding the tape to a space (16) between a reel spool (15) and a reel drum (14), as well as means (10,11) for attaching the tape onto the surface of the reel spool (15) and for severing the web with the help of the tape (9) wound in a spiral-like fashion along the width of the reel spool (15) and for winding the free end of the web (12) following the severing point together with the tape around the reel spool. The means for attaching the tape (9) onto the surface of the reel spool comprise areas (10,11) on the reel spool (15) and on the tape (9) consisting of adherent material engageable with each other mechanically.







    Search report