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:
May. 07, 1985
Filed:
Mar. 09, 1983
Applicant:
Inventor:
Harold P Dahlgren, Dallas, TX (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B41F / ; B41L / ;
U.S. Cl.
CPC ...
101183 ; 101232 ;
Abstract
A planetary synchronizing system in which the length of an endless elastic conveyor is adjusted to maintain the length of the conveyor a multiple of the circumference of a drive wheel which can be driven at a variable speed, when the diameter of the drive wheel changes.