| 摘要 |
<p>The present invention relates to a gluing unit for a wireless bookbinding device. The purpose of the present invention is to enable glue to be reliably applied to a throat region on both sides of the spine of a book body, while further simplifying the structure of the gluing unit. The gluing unit is provided with a sideways glue-applying member which can engage with throat regions (s) on both sides of a spine (r) of a book body (P), and the lateral glue-applying member is provided with a pair of scrapers (7, 7). Each scraper of the pair of scrapers is configured from an elastic rod-shaped main body (7a) and a scraping part (7b) that is provided at the distal end of the main body, and the scrapers are disposed so as to advance at an angle from the outsides of the path of the book body to the inside thereof and intersect in an inverted V shape so as to close off the path. The rear ends of the main bodies (7a) are fixed to a frame (1) on both sides outside the path, the scraping parts (7b) are positioned further downstream than the top surface of a glue application roller (3) in the path, and while a portion of the book body that projects downward is passing between the pair of scrapers, the scraping parts engage with the throat region on both sides of the spine of the book body while being elastically urged by the main bodies.</p> |
