(19)
(11) EP 0 502 855 A1

(12)

(43) Date of publication:
16.09.1992 Bulletin 1992/38

(21) Application number: 90915883.0

(22) Date of filing: 28.09.1990
(51) International Patent Classification (IPC): 
B41C 1/ 10( . )
(86) International application number:
PCT/US1990/005546
(87) International publication number:
WO 1992/005957 (16.04.1992 Gazette 1992/09)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB IT LI LU NL SE

(71) Applicant: PRESSTEK, INC.
Hudson, NH 03051 (US)

(72) Inventors:
  • LEWIS, Thomas, E.
    E. Hampstead, NH 03826 (US)
  • WILLIAMS, Richard, A.
    Hampstead, NH 03826 (US)
  • GARDINER, John, P.
    Londonderry, NH 03053 (US)
  • KLINE, John, F.
    Londonderry, NH 03053 (US)

(74) Representative: Hackett, Sean James 
MARKS & CLERK, 57-60 Lincoln's Inn Fields
London WC2A 3LS
London WC2A 3LS (GB)

   


(54) PLASMA-JET IMAGING APPARATUS AND METHOD