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:
Apr. 22, 1997
Filed:
Nov. 14, 1995
Thomas W Orzechowski, Cicero, IL (US);
Thaddeus A Niemiro, Lisle, IL (US);
Goss Graphic Systems, Inc., Westmont, IL (US);
Abstract
A printing press (10) with a dampener roller (16) and a spray bar assembly (12) for spraying dampening liquid (20) onto the dampener roller is provided with a dampening liquid spray control apparatus (15) including a control member (18) with a diagonal blocking section (40) for blocking dampening liquid (20) from impinging upon selected locations on the dampener roller (16) when there is a relatively narrow web running in the press and a transverse deflecting section (42) for deflecting dampening liquid (20) onto the dispenser roller at preselected locations adjacent the end of the dampener roller (16A) when a relatively wider web is running in the press to reduce scumming and an adjustable mounting apparatus (24, 26, 28, 30, 31, 34 and 37) to mount the control member (18) in different positions to achieve different dampening results.