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General Information for Patternmakers
Use of Orthographic Views
Use of Orthographic Projections T
83 other sections not shown
Aluminum angle band saw block blueprint bottom board box Fig braced brass calipers cast iron center lines Chaplets check jig chisels clamps close grained cope and drag cope half cope side core box core Fig core prints cupola dowel pins draft drag half drag side drawing drill edge faceplate finished flange flask form-block foundry frame gage gear glue glued gouge gray iron green sand hand plane hold jointer lathe lathe centers leather fillets lifted lightening holes loose pieces mahogany pattern marked metal Mold-line molder molding sand nails oilstone patternmaker pine pattern pitch diameter plane plate poured ram-up rammed rapping ribs riser pins sand mold sander sandpaper screws Scribe shape shellac shown in Fig shrink rule small patterns smooth split pattern spokeshave sprue and riser spur-gear square station stave straight surface table saw teeth thickness tool turned wood pattern