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Systems, apparatuses, and methods for forming a Bliss-type container having main portion with side and bottom flaps and a side support portion. Systems can include a mandrel movably mounted on a path, a hopper providing the side support portion, a feeder providing the main portion, and a folding ass

Systems, apparatuses, and methods for forming a Bliss-type container having main portion with side and bottom flaps and a side support portion. Systems can include a mandrel movably mounted on a path, a hopper providing the side support portion, a feeder providing the main portion, and a folding assembly configured to fold the side flaps over the support portion. The systems may further include a plurality of plows and compression plates for bending side panels of the main portion, the side support portion, and the bottom flaps over the mandrel. Methods can include moving a mandrel forward along a path inside a machine, engaging the side support portion on a first side of the mandrel, and engaging a bottom panel of the main portion on a front of the mandrel such that an edge of the support portion is aligned against said bottom panel. Side panels of the main portion may be bent over opposing sides of the mandrel which are generally perpendicular to the first side of the mandrel. After the side panels are bent, the side flaps may be bent over the first side of the mandrel by a plurality of folding members having extended and retracted positions. Apparatuses can include a folding member on a frame having an opening for receiving a mandrel. The folding member may have a portion movable in a direction generally orthogonal to a direction of movement of the mandrel, and may be configured to fold the side flaps between about 30 to 90 degrees towards the side support portion.

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1. A method for forming a container from (i) a main blank having at least two side panels with side flaps and a bottom panel having bottom flaps, and (ii) at least two support blanks, said method comprising the steps of: a) moving a mandrel forward along a path inside a machine;b) engaging said supp

1. A method for forming a container from (i) a main blank having at least two side panels with side flaps and a bottom panel having bottom flaps, and (ii) at least two support blanks, said method comprising the steps of: a) moving a mandrel forward along a path inside a machine;b) engaging said support blanks on first opposing sides of said mandrel as said mandrel travels forward on said path;c) engaging said bottom panel on a front side of said mandrel as said mandrel travels forward on said path such that an edge of each said support blank is aligned against said bottom panel;d) bending said side panels against second opposing sides of said mandrel with at least one plow as said mandrel travels forward on said path, wherein said second opposing sides of said mandrel are generally perpendicular to said first opposing sides of said mandrel;e) after said side panels are bent, bending said side flaps against said support blanks by a plurality of folding members having extended and retracted positions; andf) after said side flaps are bent, bending said bottom flaps against said side flaps while said plurality of folding members have said extended positions. 2. The method of claim 1, further comprising the step of applying a compressing force to said bottom flap, said side flaps, and said support blank by a compression plate. 3. The method of claim 2, further comprising the step of retracting said folding members after said compression plate has applied said compression force. 4. The method of claim 1, wherein said bottom flap is folded over said side flap by one of the group consisting of a front edge of said compression plate, at least one plow, and combinations thereof. 5. The method of claim 1, said step of engaging said support blanks on said first opposing sides of said mandrel comprising the steps of placing each of said support blanks on at least one of said first opposing sides of said mandrel by a hopper and bending said support blank against at least one adjacent side of said mandrel. 6. The method of claim 1, said step of engaging said bottom panel on said front side of said mandrel comprising the steps of placing said bottom panel of said main blank in the path of said front of said mandrel by a feeder. 7. The method of claim 1, wherein said step of bending said side flaps comprises the steps of extending said folding members to contact outside surfaces of said side flaps, further extending said folding members in a direction towards said support members, and holding said side flaps against said support members until said bottom flaps of said bottom panel are folded over said side flaps. 8. The method of claim 7, further comprising the step of retracting said folding members after said bottom flaps are folded over said side flaps. 9. The method of claim 1, each said folding member comprising a finger rotatable around a pivot point on said finger, wherein said step of bending said side flaps comprises extending said fingers by rotating said fingers around said pivot points. 10. The method of claim 1, wherein said step of bending said bottom flaps comprises causing inside surfaces of said bottom flaps to overlap outside surfaces of said side flaps and outside surfaces of said support blanks. 11. A method for forming a container from (i) a main blank having at least two side panels with side flaps and a bottom panel with bottom flaps, and (ii) two support blanks, said method comprising the steps of: a) first, engaging said support blanks on first opposing sides of a mandrel movable along a path inside a machine by placing said support blanks on said opposite sides of said mandrel by a hopper and bending each of said support blanks against adjacent sides of said mandrel;b) then, engaging said bottom panel on a front of said mandrel by placing said bottom panel in the path of said mandrel moving in a forward direction by a feeder, wherein forward edges of said support blanks are aligned against an inside surface of said bottom panel;c) then, bending said side panels against second opposing sides of said mandrel with at least two plows as said mandrel travels forward on said path, wherein said second opposing sides of said mandrel are generally perpendicular to said first opposing sides of said mandrel;d) then, bending said side flaps against said support blanks by extending a plurality of retractable members to contact outside surfaces of said side flaps and further extending said retractable members in a direction towards said support blanks; ande) then, while maintaining said retractable members in an extended position, folding said bottom flaps over said side flaps and compressing said bottom flaps, said side flaps, and said support blanks. 12. The method of claim 11, each said retractable member comprising a finger rotatable around a pivot point on said finger, wherein said step of extending said retractable members comprising rotating said fingers around said pivot points. 13. The method of claim 12, wherein said step of bending said side flaps comprises contacting said side flaps with distal ends of said fingers and pushing said side flaps towards said support blanks. 14. The method of claim 11, wherein said step of folding said bottom flaps comprises causing inside surfaces of said bottom flaps to overlap outside surfaces of said side flaps and outside surfaces of said support blanks. 15. A method for forming a container from (i) a main blank having at least two side panels each having at least two side flaps and a bottom panel having at least two bottom flaps and (ii) at least two side support blanks having a main panel and at least two flaps, said method comprising the steps of: a) first, bending said flaps of said side support blanks at angles of between about 30 degrees to about 90 degrees;b) then, aligning edges of said side support blanks against an inside surface of said bottom panel of said main blank;c) then, bending said side panels of said main blank at angles of between about 30 degrees to about 90 degrees, wherein inside surfaces of said side panels are flush against outside surfaces of said flaps of said side support blanks;d) then, bending said side flaps of said main blank at angles of between about 30 degrees to about 90 degrees, wherein inside surfaces of said side flaps are flush against outside surfaces of said main panels of said side support blanks;e) then, bending said bottom flaps of said main blank at angles of between about 30 degrees to about 90 degrees, wherein inside surfaces of said bottom flaps are flush against outside surfaces of said side flaps of said main blank. 16. The method of claim 9, wherein said step of bending said side flaps comprises contacting said side flaps with distal ends of said fingers and pushing said side flaps towards said support blanks. 17. The method of claim 15, wherein said step of bending said bottom flaps comprises causing inside surfaces of said bottom flaps to overlap outside surfaces of said side flaps and outside surfaces of said main panels of said side support blanks. 18. A method of forming a container from (i) a main blank having at least two side panels each having at least two side flaps and a bottom panel having at least two bottom flaps and (ii) at least two side support blanks having a main panel and at least two flaps, said method comprising the steps of: a) first, bending said flaps of said support blanks and said side panels of said main blank such that inside surfaces of said side panels of said main blank are flush against outside surfaces of said flaps of said support blanks;b) then, bending said side flaps of said side panels such that inside surfaces of said side flaps of said side panels are flush against outside surfaces of said main panels of said support blanks; andc) then, bending said bottom flaps of said bottom panel such that inside surfaces of said bottom flaps are flush against outside surfaces of said side flaps and outside surfaces of said main panels of said support blanks. 19. The method of claim 18, wherein said step of bending said side flaps of said side panels comprises causing distal ends of fingers of a plurality of retractable members to contact said side flaps and push said side flaps towards said main panels of said support blanks. 20. The method of claim 19, wherein said distal ends of said fingers remain in contact with said side flaps until said bottom flaps are bent over said side flaps.