(19)

(11)

EP 0 401 291 A1

(12)

(43) Date of publication: 12.12.1990 Bulletin 1990/50 (21) Application number: 89903527.0 (22) Date of filing: 30.11.1988

(51) International Patent Classification (IPC):  B08B 1/ 00( . ) B08B 15/ 02( . ) B08B 7/ 02( . ) (86) International application number: PCT/US1988/004379 (87) International publication number: WO 1990/006188 (14.06.1990 Gazette 1990/14)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (71) Applicant: CONTAINER PRODUCTS CORPORATION Wilmington North Carolina (US)	(72) Inventor: HUGUES, Joel Wilmington, NC 28406 (US) (74) Representative: Patentanwälte TER MEER - MÜLLER - STEINMEISTER & PARTNER  Mauerkircherstrasse 45 D-81679 München D-81679 München (DE)