eces. Another way of building patternsthat are round and flat and are supported by segmentsrunning around them, is to make the flat part of severalstrips rather than of a wide board. This is illustrated byi ) r 1 ese strips should not be glued together, hv^ 58 WOOD PATTERN MAKING held in position… … Fig. 26.them from springing sidewise. This need be done onlyfor three or four of the joints near the center. A sliptongue joint may also be used instead of dowels. An-other way to overcome the effect of shrinking and swell-ing in large patterns is the use of what is termed Open joints.
Patternmaking
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