A method is disclosed for forming a covered cardboard container from a single template. The template is configured such that, when side panels are lifted off the top face of the template, a front panel and rear panel are lifted together with the side panels. The container is formed when the two side panels, the front panel and the rear panel are all in a substantially vertical position.

After the container is formed it is filled with product, such as apples, pears, avocados, and the like. The container has two top panels that are folded over the product and adhered to one another to form a lid. Score lines in the top panel allow the container to accommodate products of varying size.

A method is disclosed for forming a covered cardboard container from a single template. The template is configured such that, when side panels are lifted off the top face of the template, a front panel and rear panel are lifted together with the side panels. The container is formed when the two side panels, the front panel and the rear panel are all in a substantially vertical position.

After the container is formed it is filled with product, such as apples, pears, avocados, and the like. The container has two top panels that are folded over the product and adhered to one another to form a lid. Score lines in the top panel allow the container to accommodate products of varying size.

A paper box package forming apparatus includes a continuous feeding device, a box folding mechanism and a cover sealing mechanism. The continuous feeding device includes a paperboard stacking frame, an adsorption mechanism and a roll extrusion conveying mechanism. A paperboard is absorbed from a back side of the paperboard stacking frame through the adsorption mechanism and conveyed to a box folding device through the roll extrusion conveying mechanism. The box folding device includes a downward-pressing inner punch, a box folding outer mold and a pushing mechanism. The pushing mechanism conveys a bottom box to the cover sealing mechanism. The downward-pressing and attaching mechanism includes downward-pressing driving mechanism, a top-pressing plate, side-pressing plates and overturning cylinders. The side-pressing plates are hinged to side edges of the top-pressing plate through the driving of the overturning cylinders.

A machine for forming a joined blank assembly from first and second blanks of sheet material includes a deck coupled to a frame, and a first transfer assembly associated with the frame. The first transfer assembly is configured to position the first blank on the deck. The machine also includes a second transfer assembly associated with the frame. The second transfer assembly is configured to position the second blank in at least a partially overlying relationship to the first blank on the deck. The machine further includes at least one compression member configured to compress the second blank and the first blank together against the deck to form the joined blank assembly.

A machine for forming a joined blank assembly from first and second blanks of sheet material includes a deck coupled to a frame, and a first transfer assembly associated with the frame. The first transfer assembly is configured to position the first blank on the deck. The machine also includes a second transfer assembly associated with the frame. The second transfer assembly is configured to position the second blank in at least a partially overlying relationship to the first blank on the deck. The machine further includes at least one compression member configured to compress the second blank and the first blank together against the deck to form the joined blank assembly.

A converting assembly performs a plurality of conversion functions on sheet material to convert the sheet material into packaging templates. The converting assembly includes a plurality of tool rollers. Each of the tool rollers has one or more conversion tools thereon. The one or more conversion tools on an individual tool roller are configured to perform a subset of the plurality of conversion functions that convert the sheet material into packaging templates.

A converting assembly performs a plurality of conversion functions on sheet material to convert the sheet material into packaging templates. The converting assembly includes a plurality of tool rollers. Each of the tool rollers has one or more conversion tools thereon. The one or more conversion tools on an individual tool roller are configured to perform a subset of the plurality of conversion functions that convert the sheet material into packaging templates.

A powered carton magazine assembly includes a lateral conveyor configured for conveying a plurality of upright folded/flat cartons in a feed direction, the lateral conveyor having a load end and an outfeed end. A picking station is located at the outfeed end of the lateral conveyor, the picking station including a downwardly angled feed path and a pick location at a lower portion of the feed path. A gating mechanism is provided at the outfeed end of the lateral conveyor for selectively controlling delivery of cartons from the lateral conveyor into the feed path. The gating mechanism may include a roller.

A magazine for packs of blanks includes a vertical channel configured for inserting and extracting packs of blanks, a succession of groups of supporting parts movable between a retracted position to allow the packs of blanks to move along the channel towards a portion under the supporting part, and an at least partly extracted position, in which the supporting part intercepts a pack of blanks moving down the channel and provides a steady support for the pack of blanks, and transmission means configured to automatically move each supporting part from the retracted position to the at least partly extracted position when the supporting part immediately below it intercepts a respective pack of blanks, thereby defining the steady support.

Provided in a paper sheet feeding apparatus and a box making machine are: a plurality of wheels capable of supplying a sheet by coming into contact with a lower surface of the sheet; a grate liftable and lowerable to an ascending position positioned above upper edges of the plurality of wheels and a descending position positioned below the upper edges of the plurality of wheels; a drive motor; an elevating device capable of lifting the grate to the ascending position by rotating the drive motor in one direction and capable of lowering the grate to the descending position by rotating the drive motor in the other direction; and a control device capable of adjusting an amount by which the grate is lifted and lowered by the elevating device by controlling the drive motor.