Measuring and testing – By abrasion – milling – rubbing – or scuffing
Reexamination Certificate
2005-11-04
2008-12-23
Williams, Hezron E. (Department: 2856)
Measuring and testing
By abrasion, milling, rubbing, or scuffing
C073S159000
Reexamination Certificate
active
07467537
ABSTRACT:
There is provided a testing device for testing the seam of a garment that includes a mechanical abrader frame holding elongate members and a control unit. The mechanically oscillating elongate members are each connected to an actuator located within the frame. A test sample is placed on the elongate members of the mechanical abrader frame. Actuators are attached to the connection rods that extend through openings in the front wall of the frame and attach to each of the elongate members for imparting extending and retracting movement to the elongate member. Each of the actuators has an attachment member affixed to its rear end that permits a support rod to pass therethrough allowing for a degree of rotation about the support rod as the connection rod is extended and retracted. A control unit regulates movement of the elongate members and determines the number of revolutions of the elongate members. A method for testing the seam abrasion of a garment seam is also provided.
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Adams Intellectual Property Law PA
BSN Medical Inc.
Fitzgerald John
Williams Hezron E.
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