ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,216,023, issued on Feb. 4, was assigned to EKTRON TEK Co. LTD. (Changhua County, Taiwan).
"Testing machine for tires" was invented by Yau Dong Chang (Changhua County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A testing machine for tires has a base, a first slider, a second slider and a brake arm. The tire testing machine can test the tire's tread and bead lip at the same time, and then obtain the test data of the tire's plunger requirements and the ability to remove the lip, which can effectively reduce the time and labor for the tire's replacement and transfer cost, thereby improving the test efficiency of the tire, and helping to improve th...