Engineering Bulletin

Engineering Bulletin

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... of standard sizes. Belt Maintenance and Care The efficiency and long life of a leather belt or a canvas or ... To be specific it must run true, at the right tension on correct-size pulleys, be properly laced, not allowed to become wet (wet leather stretches), and periodically treated with the proper kind of belt dressing. The best anbsp;...

Title:Engineering Bulletin
Author:American Oil Company
Publisher: - 1941


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