(19)

(11)

EP 1 066 152 A1

(12)

(43) Date of publication: 10.01.2001 Bulletin 2001/02 (21) Application number: 97947355.0 (22) Date of filing: 05.11.1997

(51) International Patent Classification (IPC)7: B29C 59/04, B29D 11/00 (86) International application number: PCT/US9720/105 (87) International publication number: WO 9922/931 (14.05.1999 Gazette 1999/19)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE (71) Applicant: KARSZES, William M. Roswell, GA 30076 (US)	(72) Inventor: KARSZES, William M. Roswell, GA 30076 (US) (74) Representative: Shanks, Andrew et al Cruikshank & Fairweather,19 Royal Exchange Square Glasgow G1 3AE Glasgow G1 3AE (GB)