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:
Jan. 23, 1979
Filed:
Sep. 02, 1977
Applicant:
Inventors:
Francis S Szabo, Morristown, NJ (US);
George G Pick, Mendham, NJ (US);
Assignee:
Addressograph-Multigraph Corporation, Los Angeles, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B41B / ;
U.S. Cl.
CPC ...
354-5 ; 354-7 ; 354 10 ;
Abstract
A photocomposition machine wherein the lens system includes at least one focusing lens which is moved into point size position by a mechanical drive under a control means which returns the lens carriage to a known reference position prior to a composition routine, which reference position becomes a value in the memory of the control, whereby the mechanical precision and wear alteration of the drive become of no factor in accurate focusing of the lenses.