Educational woodworking for home and school (1908)
Park, Joseph C. (Joseph Charles), b. 1872 · New York, The Macmillan company · leaf 101
Screw and crank. Fig. 84. — Adjustable steel bar clamp. 56. Adjustable Steel Bar Clamp. — The adjustablesteel bar clamps are used in clamping wide surfaces to-gether, such as doors, shelves,etc. They aremade in differ-ent sizes to openfrom 2 J feet to10 feet. If atany time a partof the clampbreaks,… … FOR HOME AND SCHOOL 81 and woodworkers generally. At least one vise like this,or a similar vise, should be in every shop equipment.Such a vise is useful in filing and in clamping metals.
Woodwork (Manual training)
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