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. 06, 2022
Filed:
Jul. 15, 2020
Applicant:
Lantech.com, Llc, Louisville, KY (US);
Inventor:
Curtis W. Martin, Georgetown, IN (US);
Assignee:
LANTECH.COM, LLC, Louisville, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B 41/16 (2006.01); B65B 11/02 (2006.01); B65B 11/00 (2006.01);
U.S. Cl.
CPC ...
B65B 41/16 (2013.01); B65B 11/025 (2013.01); B65B 2011/002 (2013.01);
Abstract
A packaging material dispenser of a stretch wrapping machine supports multiple discrete amounts of pre-stretch in a reliable and cost-effective manner in part by incorporating a loop drive assembly with multiple pre-stretch rate wheels capable of being used to drive a driven wheel associated with a pre-stretch roller at different discrete rates of rotation relative to another pre-stretch roller.