Manual Training: First Lessons in Wood-working |
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Page v
... warping of timber 28 32 VII . Working - drawings 38 VIII . Making a nailed box ; laying out the work 44 gether IX . Hammer and nails ; putting a box to- X. The same , continued ; taking apart 49 54 XI . The Jack - plane XII . The ...
... warping of timber 28 32 VII . Working - drawings 38 VIII . Making a nailed box ; laying out the work 44 gether IX . Hammer and nails ; putting a box to- X. The same , continued ; taking apart 49 54 XI . The Jack - plane XII . The ...
Page 27
... and then against the face . The former test will show whether you have cut square across the board , and the latter whether you have cut square through . B LESSON V. Shrinking , Checking , and Warping of WE Wood - Working . 27.
... and then against the face . The former test will show whether you have cut square across the board , and the latter whether you have cut square through . B LESSON V. Shrinking , Checking , and Warping of WE Wood - Working . 27.
Page 28
... Warping of WE Timber . E have already observed that our board was cracked at the end . We can under- stand this if we consider what happens to timber after it is cut down . While the tree is growing its pores are full of sap , which is ...
... Warping of WE Timber . E have already observed that our board was cracked at the end . We can under- stand this if we consider what happens to timber after it is cut down . While the tree is growing its pores are full of sap , which is ...
Page 30
... results after several hours . In the same manner , if wood has been already warped , it may be straightened by exposing it in the proper way . ( Samples of round timber stripped of the bark should 30 Manual Training .
... results after several hours . In the same manner , if wood has been already warped , it may be straightened by exposing it in the proper way . ( Samples of round timber stripped of the bark should 30 Manual Training .
Page 31
... should be made to observe how check- ing and warping continue after wood has been made up , if it is exposed , and how they are prevented by painting or varnishing ) . LESSON VI . Working Sketches . T is proposed to Wood - Working . 31.
... should be made to observe how check- ing and warping continue after wood has been made up , if it is exposed , and how they are prevented by painting or varnishing ) . LESSON VI . Working Sketches . T is proposed to Wood - Working . 31.
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Common terms and phrases
AMERICAN BOOK COMPANY applied back-saw battened door bench bench-hook bevel block brace and bit carefully chamfer chisel corner cracks cross-cut-saw Cross-cutting crosswise cut square cutting-iron dimensions distance dove-tail drawing drive end elevation exactly face fastened fibers figure finished following the grain front gauge glue glued groove half an inch hammer hand-screws handle hatchet hinges hold the piece hole inch thick inches long inches wide iron isometric jack-plane knife last exercise left hand length lengthwise LESSON lines mark mortise mortise and tenon nails nearly necessary object obliquely panel parallel pared pencil-mark perpendicular piece of wood pine plane prevent proper pupil push rip-saw round sand-paper scale screw shaving shellac short shrinking sketch smoothing-plane splinter split stick stiles straight-edge strike stroke surface teeth tenon Test vise warping waste wedge width winding wood plane
Popular passages
Page 96 - This sandstone has long attracted popular attention. The bright vermillion cliffs rise to a height of one hundred to one hundred and fifty feet above the water surface of the Des Moines river. The red coloration of the rock is, however, local, merging laterally and downward into a yellow or buff color.