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Inventor: Allen E. Mackall


Address: Negley, OH
No. of patents: 5
Last patent issue date: 03/27/2001

NumberTitleIssue Date
6206763Deburring machine
A brush deburring machine includes upper and lower synchronized dogged conveyors that translate workpieces between a pair of cylindrical wire brushes to remove burrs from the ends of the workpieces. A first support surface is defined on each of the dogs o...
03/27/2001
5159825Dedimpling apparatus
A dedimpler apparatus is provided in which tubes are serially introduced into a dedimpler machine which removes constrictions or dimples from the tube wall at the cut ends thereof to form cylindrically true ends, and then the tubes are automatically trans...
11/03/1992
5129122Deburring apparatus
A combination dedimpler and deburring apparatus is provided in which tubes are serially introduced into a dedimpler machine which removes constrictions or dimples from the tube wall at the cut ends thereof to form cylindrically true ends, and then the tub...
07/14/1992
5103663Dedimpler and deburring apparatus
A combination dedimpler and deburring apparatus is provided in which tubes are serially introduced into a dedimpler machine which removes constrictions or dimples from the tube wall at the cut ends thereof to form cylindrically true ends, and then the tub...
04/14/1992
5095726Dedimpler and deburring apparatus
A combination dedimpler and deburring apparatus is provided in which tubes are serially introduced into a dedimpler machine which removes constrictions or dimples from the tube wall at the cut ends thereof to form cylindrically true ends, and then the tub...
03/17/1992
 
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