File:Lever shear flywheel.jpg

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Summary

Description
English: Key: "The stock is cut off between the shear blades a, b, the lower one of which is stationary and the other is attached to the short end of the lever c, the long end being moved by a crank or a cam. In the shear shown, two flywheels d, d are placed on the main driving shaft, so that their inertia will assist in operating the shear and enable it to cut heavier stock..."
Date
Source International Library of Technology
Author International Textbook Company

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Public domain
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This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1930, and if not then due to lack of notice or renewal. See this page for further explanation.

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Date/TimeThumbnailDimensionsUserComment
current02:28, 12 November 2009Thumbnail for version as of 02:28, 12 November 20091,153 × 549 (129 KB)wikimediacommons>Wizard191{{Information |Description={{en|1=Key: "The stock is cut off between the shear blades ''a'', ''b'', the lower one of which is stationary and the other is attached to the short end of the lever ''c'', the long end being moved by a crank or a cam. In the sh