bǎn​kǒu

type page

版口 bǎn​kǒu
type page
the printing area or central fold of a page in traditional Chinese bookbinding, where the title, volume, and page numbers are marked; also refers generally to the type area of a page, specifically used for books in the wrapped-back (bāobèizhuāng) and thread-bound styles since the early Ming dynasty

Cross-References

Same as