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:
Aug. 31, 1982
Filed:
Oct. 29, 1979
Ivan L Kauffman, Commerce Township, Oakland County, MI (US);
Gregory J Dwyer, Livonia, MI (US);
Ex-Cell-O Corporation, Troy, MI (US);
Abstract
This invention relates to the carton container packaging art, and to a carton filler drive unit and volume adjuster apparatus for packaging machines which have a plurality of filler apparatuses disposed in a linear arrangement, for filling a plurality of cartons at individual fill stations which are disposed in a linear arrangement. The filler drive unit includes a plurality of filler operating shafts which are adapted to be moved between a lowered and raised position by an adjustable cam linkage structure which is powered by the packaging machine main drive shaft. A volume adjuster means is provided for adjusting the stroke of the filler operating shafts to provide very precise calibration of the volume of product being dispensed by the individual carton filler apparatuses controlled by the filler drive unit of the present invention.