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:
Mar. 17, 1987
Filed:
May. 16, 1985
Applicant:
Inventors:
Gary E Johnson, Green Bay, WI (US);
Andrew M Van Egeren, Green Bay, WI (US);
James F Campbell, New Franken, WI (US);
Harvey J Spencer, Green Bay, WI (US);
Assignee:
Paper Converting Machine Co., Green Bay, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B42C / ;
U.S. Cl.
CPC ...
270 45 ; 493 12 ; 493416 ; 493437 ; 493454 ;
Abstract
A method and apparatus for operating a diaper-producing machine where a series of unfolded diapers are advanced along a path containing a plurality of stackers each having a folding blade, the apparatus having means for periodically altering the movement of one blade to permit diaper movement past that stacker to a subsequent one, thereby continuing stacking while a previously completed stack is removed.