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sewing 
Process for binding the signatures of a book together using cords.
sewing frame 
Wooden frame used to sew together the signatures of a book.
bed 
slot 
Opening in which the cords are wedged.
temple 
Small movable wooden slat placed inside the slot to keep the cords in place.
upright 
One of two vertical pieces of threaded wood that is turned to adjust the height of the crossbar.
cord 
Thread used to sew together signatures by fitting it into the grooves.
crossbar 
Crosspiece whose height is adjustable; rings are looped around it to support the cords.