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. 23, 1996
Filed:
Jan. 05, 1994
Applicant:
Inventors:
Volker Struwe, Dietzenbach, DE;
Ladislaus Wojtanowitsch, Aschaffenburg, DE;
Gregor Gehrer, Hallein/Rehhof, DE;
Thomas Brotzner, Wals, DE;
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
2425732 ;
Abstract
A printing equipment accessory, especially for making proof prints, with at least two rollers forming a roller nip, through which is passed at least one function component of a film from a supply roll, the film having an auxiliary component in addition to the function component, whereby the function component is transferable in the roller nip onto a base. Reuse of the auxiliary component of the film is simplified by such an accessory. The auxiliary component of the film forms a coreless roll.