bindery tapes
The tapes used to cover the binding edge of
checkbooks, composition books, pads or tablets of
writing paper, scrapbooks, and the like. They are
also used as gussets for file folders, and as
reinforcements for the punched edges of loose-leaf
notebook paper. Bindery tapes make use of a
variety of backing materials, ranging from
Holland, cambric, and gusset cloths, through
strong latex-impregnated materials to embossed,
coated kraft papers. The tapes are made in a
variety of colors, and most are applied
automatically on stripping machines. The adhesive
used on these tapes must be of reasonably high
quality and strength, must have a moderate amount
of working life after wetting, and must be capable
of bonding quickly after application. Also called
"gum stripping tapes." (309 )