| 摘要 |
The invention concerns packing machine building, in particular to the branch, which deals with manufacturing of equipment for production of carton for packing of diverse products. It is known that manufacturing of packing from cardboard first provides for manufacturing of its flats, joint forming of bending lines for their folding in volumetric structure, folding and gluing (or sewing by clamps or thermally). Operation of folding and gluing is performed on th conveyor type conveyer-line folding-pasting lines. An object of invention is development of a small device for folding of flats of cardboard package for limited print runs. The essence of invention consists in enabling the base plate to perform oscillatory motion clockwise and counterclockwise, and folding rollers, at this time, ensure folding of pasteboard flats. |
