| 摘要 |
A method and machine for adhering a thermosetting strip to the spine and adjacent outside edges of a book formed by the papers and covers comprising a memorial, report etc., whereby the book, clamped in a case is moved rectilinearly to stations for roughing-up its spine, applying a thermosetting band web from a roll carried by a trolley, cutting the web transversely to form the strip, heating and applying pressure to the strip, and cooling it, the trolley with its roll of band being moved in coaction with the case and being subsequently returned to its original position by the case, which then continues to its original position, the necessary movements being motorized and preprogrammed. |
