(19)

(11)

EP 0 225 914 A1

(12)

(43) Date of publication: 24.06.1987 Bulletin 1987/26 (21) Application number: 86903844.0 (22) Date of filing: 16.05.1986

(51) International Patent Classification (IPC):  B29C 33/ 60( . ) C08G 18/ 32( . ) B29C 45/ 00( . ) B29C 67/ 24( . ) (86) International application number: PCT/US1986/001079 (87) International publication number: WO 1986/007003 (04.12.1986 Gazette 1986/26)

(84) Designated Contracting States: BE DE FR GB IT NL SE (30) Priority: 20.05.1985 US 19850735900 (71) Applicant: A.E. STALEY MANUFACTURING COMPANY Decatur, Illinois 62525 (US)	(72) Inventors: ROTH, Claris, Deane Decatur, IL 62526 (US) MOSER, Kenneth, B. Decatur, IL 62526 (US)