CHARLES M ROBERTS
Pilots at 3 School Rd, Evansville, IN
License number
Indiana A2304883
Issued Date
Feb 2017
Expiration Date
Feb 2019
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
8800 Three School Rd, Evansville, IN 47720
Professional information
Conveying System
US Patent:
5421268, Jun 6, 1995
Filed:
Nov 17, 1993
Appl. No.:
8/153036
Inventors:
Charles Roberts - Evansville IN
Donald Swallow - Evansville IN
Randall Wire - Boonville IN
Donald Swallow - Evansville IN
Randall Wire - Boonville IN
Assignee:
Evana Automation - Evansville IN
International Classification:
B61C 700
US Classification:
105 2605
Abstract:
A conveying system is provided for moving a pallet along straight and curved paths. The conveying system includes a track on which the pallet is mounted for movement by means of a motor driven roller pivotally mounted on the pallet which engages a stationary shaft mounted on the track. Depending on the position of the drive roller in relation to the shaft, the pallet is driven forward, rearward, or remains stationary. The drive roller is resiliently urged into contact with the shaft and is pivotally mounted on the pallet so as to be movable between a forward drive position, a rearward drive position, and a stationary position. A resilient bias urges the drive roller to the forward drive position. A cam mechanism is provided to move the drive roller to the stationary position when desired.
Conveying System
US Patent:
5632207, May 27, 1997
Filed:
Feb 8, 1995
Appl. No.:
8/385636
Inventors:
Charles Roberts - Evansville IN
Donald Swallow - Evansville IN
Randall Wire - Boonville IN
Donald Swallow - Evansville IN
Randall Wire - Boonville IN
Assignee:
Evana Automation - Evansville IN
International Classification:
B60L 500
US Classification:
104288
Abstract:
A conveying system is provided for moving a pallet along straight and curved paths. The conveying system includes a track on which the pallet is mounted for movement by a motor driven roller which engages a stationary shaft mounted on the track. The drive roller is urged into contact with the shaft and is capable of clockwise and counterclockwise rotation in order to effectuate forward or reverse motion of the pallet. A control device is provided for controlling the speed and stopping and starting the pallet. The control device may include object detectors and/or switches for stopping the pallet in response to objects on the track or for stopping the pallet at predetermined locations.
Charles Roberts - Evansville, IN
Work:
Roberts Steel Construction
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