David Eugene McFarren
Engineers at County Rd 29, New Paris, IN

License number
Colorado 40609
Issued Date
Nov 30, 2006
Renew Date
Nov 1, 2015
Expiration Date
Oct 31, 2017
Type
Professional Engineer
Address
Address
68494 County Road 29, New Paris, IN 46553
LicenseFiles verified this license of Dec 9, 2016 at the Colorado - Department of Regulatory Agencies.

Professional information

David Mcfarren Photo 1

Bulk Bin Delivery And Metering Apparatus

US Patent:
4034898, Jul 12, 1977
Filed:
Dec 22, 1975
Appl. No.:
5/642984
Inventors:
Raymond W. Marttila - Goshen IN
David L. McFarren - New Paris IN
Assignee:
Chore-Time Equipment, Inc. - Milford IN
International Classification:
G01F 1100
US Classification:
222228
Abstract:
Apparatus for positively encouraging a flow of feed from a bulk storage bin to a receiver or conveyor and for supporting the weight of feed in the bin is disclosed. A rotating disk mounted in the plane of the bin exhaust forms apertures with the bin sides and an exhaust collar. These apertures encourage flow of feed from the bin and uniform delivery to the receiver or conveyor. A wand, carried by the rotating plate, extends into the bin to dislodge feed packed or bridged across the bin exhaust opening.