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:
Nov. 16, 1999
Filed:
Oct. 16, 1997
Applicant:
Inventors:
Christian Barral, Uffholtz, FR;
Flaviano Crespi, Villa Cortese, IT;
Giorgio Cattani, Piacenza, IT;
Michel Schanen, Guewenheim, FR;
Assignee:
Rollin S.A., , FR;
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
1014011 ; 355 30 ; 355113 ; 34278 ;
Abstract
An improved machine for insolating photopolymer plates and comprising a device secured sidewise onto the frame and delivering a flow of cooling air tangentially to the top part of the frame of the machine to avoid the formation of defects on the photosensitive polymer plate disposed upon the top part of the frame, in view of the energy radiated by the ultraviolet source insolating the plate, the machine permitting the insolation of photopolymer plates for flexographic printing.