Covering machine for exercise books - uses self adhesive sheet from roll in machine pulled over foldable work surface for book

摘要

The covering machines has a box frame (1) which holds the roll (2) in the end bearings (9). The box frame also provides a work table (5). It also has side pieces (6) fitted with a slot (8) which supports the bearings (9) of the roll. The work table (5) is divided in the centre along the line (15). The side of the folding edge (15) is fitted with a cutting edge (16) so that the adhesive film would on the roll may be parted. The film is picked up by a folding arm (4) fitted at the back of the work table.