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. 17, 1981
Filed:
Nov. 29, 1979
Applicant:
Inventors:
R Clark Du Bois, Fairfield, CT (US);
John Hamma, Milford, CT (US);
Assignee:
Gradco-Dendoki, Inc., Newport Beach, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G03G / ;
U.S. Cl.
CPC ...
226 74 ; 355 / ; 355 75 ;
Abstract
A continuous fan-folded form feeder is applied to a copying machine and has a receiver for the folded form from which the form is trained over the top of the copying machine platen and then beneath the platen to the rear of the copying machine for engagement by form tractors to be progressively fed in stages beneath the platen to a re-fold tray. Drive means for the tractors feeds the form step-by-step in selected increments of length.