초록 ▼

A packing machine for American boxes comprising apparatus for supplying empty boxes, apparatus for supplying the contents of the box in batches, apparatus for transferring the batches and placing them in open boxes, and apparatus for discharging the boxes. The apparatus for supplying the empty boxes

A packing machine for American boxes comprising apparatus for supplying empty boxes, apparatus for supplying the contents of the box in batches, apparatus for transferring the batches and placing them in open boxes, and apparatus for discharging the boxes. The apparatus for supplying the empty boxes bears a magazine of folded box blanks and apparatus for opening and erecting the box and forming the bottom thereof.

대표청구항 ▼

A packing machine for American boxes formed from box blanks having four sides, a bottom, and a lid, the lid being formed by a pair of first lid flaps and a pair of second lid flaps and the bottom being formed by a pair of first bottom flaps and a pair of second bottom flaps, comprising: first and se

A packing machine for American boxes formed from box blanks having four sides, a bottom, and a lid, the lid being formed by a pair of first lid flaps and a pair of second lid flaps and the bottom being formed by a pair of first bottom flaps and a pair of second bottom flaps, comprising: first and second shafts; a magazine of stacked box blanks folded flat; erecting means for opening and erecting the box and forming the bottom thereof by folding and securing the pairs of first and second bottom flaps, said erecting means being slidably but lockably mounted on said first shaft; box-supplying means for supplying empty boxes, said box-supplying means having an upstream end and a downstream end and bearing, in the upstream-downstream direction, said magazine and said erecting means; contents-supplying means for supplying the contents of the box in batches suitable for packing; contents-transferring means for transferring the batches of contents and placing them in the opened and erected boxes, said contents-transferring means being interposed between the downstream parts of said box-supplying means and said contents-supplying means and comprising a robot having three degrees of freedom, whereby the boxes can be filled either vertically or from the side; lid-making means for making up the lid by folding and securing the pairs of first and second lid flaps, said lid-making means being slidably but lockably mounted on said second shaft; discharging means for discharging the boxes and bearing, in the upstream-downstream direction, said contents-transferring means and said lid-making means; drive means permanently incorporated in said machine, said erecting means and said lid-making means being simultaneously movable by said drive means; and digital control means associated with said drive means for controlling said drive means.