(19)

(11)

EP 0 083 636 A1

(12)

(43) Date of publication: 20.07.1983 Bulletin 1983/29 (21) Application number: 82902493.0 (22) Date of filing: 07.07.1982

(51) International Patent Classification (IPC):  B43K 23/ 12( . ) B43K 25/ 02( . ) (86) International application number: PCT/US1982/000904 (87) International publication number: WO 1983/000122 (20.01.1983 Gazette 1983/02)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 10.07.1981 US 19810282299 (71) Applicant: GREENSPAN, Donald Riverside, NJ 08075 (US)	(72) Inventor: GREENSPAN, Donald Riverside, NJ 08075 (US)