The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2000
Filed:
May. 26, 1999
Applicant:
Inventor:
Fritz Achelpohl, Lienen, DE;
Assignee:
Windmoller & Holscher, Lengerich/Westf., DE;
Primary Examiner:
Int. Cl.
CPC ...
B41F / ; B41F / ;
U.S. Cl.
CPC ...
101153 ; 399239 ; 399249 ; 399308 ; 101154 ;
Abstract
The invention relates to a digital electrostatic printing machine, comprising a cylinder with an electrostatically chargeable surface (PIP cylinder), to which charging electrodes, a laser write head and a quench electrode are assigned, and comprising an ink applicator, a transfer cylinder and a central cylinder. According to the invention, the ink applicator comprises an engraved roller.