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.:

US 7500435 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 10, 2009

Filed:

Mar. 31, 2006
Applicants:

Samuel Bartlett, Jr., Marysville, OH (US);

David Betz, West Jefferson, OH (US);

Dave Dillard, Marysville, OH (US);

Jason Harrison, Marysville, OH (US);

Wayne Hemmelgam, Celina, OH (US);

Jerry Maynard, Delaware, OH (US);

Norm Schrake, Prospect, OH (US);

Inventors:

Samuel Bartlett, Jr., Marysville, OH (US);

David Betz, West Jefferson, OH (US);

Dave Dillard, Marysville, OH (US);

Jason Harrison, Marysville, OH (US);

Wayne Hemmelgam, Celina, OH (US);

Jerry Maynard, Delaware, OH (US);

Norm Schrake, Prospect, OH (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61B 9/00 (2006.01); B61B 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A modular friction drive system and method for use with a palletized conveyor. The drive system includes drive assemblies located at opposite sides of both a load end and unload end of the palletized conveyor. Each drive assembly comprises at least one drive unit and at least one take-up unit, which are connected by a drive belt. One or more idler units may reside between the drive unit(s) and take-up unit(s). Each drive assembly is provided with an actuating means for pressing the drive belt tightly against the side walls of associated conveyor pallets. Each of the drive unit, take-up unit, and idler unit is preferably modular in nature and can, therefore, be added to or removed from a drive assembly independently of the other unit(s).


Find Patent Forward Citations

Bartlett, Jr., Samuel. (2009). Friction drive system and method for palletized conveyor (U.S. Patent No. 7500435). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7500435

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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