(19)

(11)

EP 0 461 175 A1

(12)

(43) Date of publication: 18.12.1991 Bulletin 1991/51 (21) Application number: 90904458.0 (22) Date of filing: 23.02.1990

(51) International Patent Classification (IPC):  B23Q 7/ 14( . ) (86) International application number: PCT/SE1990/000128 (87) International publication number: WO 1990/009866 (07.09.1990 Gazette 1990/21)

(84) Designated Contracting States: IT NL (30) Priority: 03.03.1989 SE 19890000736 (71) Applicant: FIXTURTEKNIK I NYKÖPING AB S-611 38 Nyköping (SE)	(72) Inventors: KAUNONEN, Esko S-611 45 Nyköping (SE) RYDEN, Bengt S-611 33 Nyköping (SE) KEMPE, Mikael S-611 36 Nyköping (SE) ROCKSTRÖM, Nils, Erik S-611 33 Nyköping (SE) (74) Representative: Wärulf, Olov  Oxelösunds Patentbyra HB Sköldvagen 36 S-613 00 Oxelösund S-613 00 Oxelösund (SE)