(19)

(11)

EP 0 175 694 A1

(12)

(43) Date of publication: 02.04.1986 Bulletin 1986/14 (21) Application number: 84902241.0 (22) Date of filing: 15.03.1984

(51) International Patent Classification (IPC):  F17C 1/ 00( . ) F17C 11/ 00( . ) B21D 51/ 24( . ) F17C 13/ 12( . ) (86) International application number: PCT/US1984/000404 (87) International publication number: WO 1985/004128 (26.09.1985 Gazette 1985/21)

(84) Designated Contracting States: AT BE DE FR GB NL SE (71) Applicant: ATLANTIC CYLINDER TEK CORPORATION Jacksonville, FL 32218 (US)	(72) Inventor: TIENTER, Raymond, E. Jacksonville, FL 32218 (US) (74) Representative: Tregear, George Herbert Benjamin, et al  LLOYD WISE, TREGEAR & CO Norman House 105-109 Strand London WC2R 0AE London WC2R 0AE (GB)