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:
Dec. 01, 1992
Filed:
May. 30, 1991
Applicant:
Inventor:
Shin Ohsawa, Chiba, JP;
Assignee:
Komori Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B41F / ;
U.S. Cl.
CPC ...
493 23 ; 493 26 ; 493 30 ; 493417 ; 493444 ;
Abstract
The timing of the holder blade of a folding machine is adjusted in dependence on the force exerted by a signature impacting on a locating plate, the timing of the folder blade being advanced in relation to an increase in the impact force, the actual impact force being compared with an optimal impact force, a signal representing the difference between said forces being employed to adjust the timing of the folder blade.