A packing box and method of forming a packing box provides a bottom plate, a pair of first side plates which upon final assembly are bent with respect to the bottom plate so as to face each other, a pair of second side plates which upon final assembly are bent with respect to the bottom plate so as
A packing box and method of forming a packing box provides a bottom plate, a pair of first side plates which upon final assembly are bent with respect to the bottom plate so as to face each other, a pair of second side plates which upon final assembly are bent with respect to the bottom plate so as to facing each other, and a pair of flaps at both sides of each of the first side plates which upon final assembly are bent with respect to the first side plate. Each of the flaps includes a first flap portion and a second flap portion, and before final assembly, the first flap portion is connected to a first side plate and the second flap portion is connected to the first flap portion, bent with respect to the first flap portion and affixed to one of the second side plates.
대표청구항▼
1. A packing box comprising: a bottom plate;a proximate end and a distal end first side plates arranged so as to extend in a substantially co-planar manner from opposed edges of the bottom plate, and adapted to be bent with respect to the bottom plate, so as to face each other upon final assembly of
1. A packing box comprising: a bottom plate;a proximate end and a distal end first side plates arranged so as to extend in a substantially co-planar manner from opposed edges of the bottom plate, and adapted to be bent with respect to the bottom plate, so as to face each other upon final assembly of the packing box into a box shape;a pair of second side plates arranged so as to extend in a substantially co-planar manner from opposed edges of the bottom plate, and adapted to be bent with respect to the bottom plate, so as to face each other upon final assembly of the packing box into a box shape; anda pair of flaps provided at both sides of each of the proximate end and distal end first side plates, arranged so as to extend in a substantially co-planar manner from the first side plates, and adapted to be bent with respect to the proximate end and distal end first side plates upon final assembly of the packing box into a box shape,a pair of reinforcing flaps provided on an edge that is perpendicular to both sides of each of the proximate end and distal end first side plates, arranged so as to extend in a substantially co-planar manner from the first side plates, and adapted to be bent with respect to the proximate end and distal end first side plates upon final assembly of the packing box into a box shape,wherein each of the flaps includes a first flap portion connected to the proximate end and distal end first side plates and a second flap portion connected to the first flap portion, bent with respect to the first flap portion and affixed to one of the second side plates such that the first flap portion forms a ledge along a top edge of each of the pair of second side plates substantially parallel to the bottom plate for supporting each end of the pair of reinforcing flaps and, where the first flap portion, the proximate end and the distal end first side plates, each of the pair of reinforcing flaps and the second flap portion after being affixed to one of the second side plates, are all substantially co-planar before being bent upon final assembly of the packing box into a box shape. 2. The packing box of claim 1, wherein the second flap portions are attached onto an inner surface of the one of the second side plates. 3. The packing box of claim 1, further comprising a cover provided at one of the second side plates, bent with respect to the one of the second side plates and facing the bottom plate. 4. The packing apparatus of claim 3, further comprising an engaging portion provided at the cover, for fixedly surrounding the other one of the second side plates. 5. The packing apparatus of claim 4, further comprising: an engaging hole between the other one of the second side plates and the bottom plate; andan engaging piece provided at the engaging portion,wherein while the engaging portion surrounds the other one of the second side plates, the engaging piece is inserted to the engaging hole, thereby fixing the engaging portion. 6. The packing box of claim 5, wherein the engaging hole is a slot elongated along a bending line between the bottom plate and the other one of the second side plates. 7. The packing box of claim 3, further comprising a second cover provided at the other one of the second side plates, bent with respect to the other one of the second side plates and facing the bottom plate, wherein the second cover is interposed between the cover and the bottom plate. 8. The packing box of claim 7, further comprising an opening penetrating both surfaces of the second cover. 9. The packing box of claim 7, further comprising a support provided at the second cover, bent with respect to the second cover, wherein the support is fixed in contact with the inner surface of the one of the second side plates. 10. The packing box of claim 1, wherein bending lines provided between the first flap portions and the second flap portions are inclined at 45 degrees with respect to bending lines provided between the first side plates and the first flap portions. 11. A method for forming a packing box comprising: providing a substantially flat bottom plate;providing a proximate end and a distal end first side plates arranged so as to extend in a substantially co-planar manner from opposed edges of the bottom plate, and adapted to be bent with respect to the bottom plate, so as to face each other upon final assembly of the packing box into a box shape;providing a pair of second side plates arranged so as to extend in a substantially co-planar manner from opposed edges of the bottom plate, and adapted to be bent with respect to the bottom plate, so as to face each other upon final assembly of the packing box into a box shape;providing a pair of reinforcing flaps provided on an edge that is perpendicular to both sides of each of the proximate end and distal end first side plates, arranged so as to extend in a substantially co-planar manner from the first side plates, and adapted to be bent with respect to the proximate end and distal end first side plates upon final assembly of the packing box into a box shape,providing a pair of flaps at both sides of each of the proximate end and the distal end first side plates, arranged so as to extend in a substantially co-planar manner from each of the proximate end and the distal end first side plates, and adapted to be bent with respect to each of the proximate end and the distal end first side plates upon final assembly of the packing box into a box shape, each of the pair of flaps including a first flap portion and a second flap portion, wherein the first flap portion and the second flap portion of each of the pair of flags are connected and whereinthe first flap portion of one of the pair of flaps is connected to the proximate end first side plate and another one of the pair of flaps is connected to the distal end first side plate, and wherein each of the second flap portion is affixed to one of the pair of second side plates such that the first flap portion forms a ledge along a top edge of each of the pair of second side plates substantially parallel to the bottom plate for supporting each end of the pair of reinforcing flaps and,bending each of the pair of reinforcing flaps from the proximate end and distal end first side plates to extend in a substantially co-planar manner to the bottom plate,bending each of the second flap portion with respect to each of the first flap portion, andaffixing each of the bent second flap portion to one of the second side plates, where each of the first flap portion, the first side plates and the second flap portion after being affixed to one of the second side plates, are all substantially co-planar before being bent upon final assembly of the packing box into a box shape. 12. The method of claim 11, further comprising bending the proximate end and the distal end first side plates with respect to the bottom plate, so that the proximate end and distal end first side plates face each other. 13. The method of claim 12, further comprising bending the second side plates with respect to the bottom plate, so that the second side plates face each other. 14. The method of claim 13, further comprising providing bending lines between the first flap portions and the second flap portions that are inclined at 45 degrees with respect to bending lines provided between the proximate end and a distal end first side plates and the first flap portions. 15. The method of claim 14, where bending with respect to the bottom plate of each of the proximate end and a distal end first side plates having the pair of flaps at both sides thereof, causes bending of each of the first flap portion so it moves from being substantially co-planar with each one of the proximate end and a distal end first side plates to being substantially co-planar with each of the second side plates.
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이 특허에 인용된 특허 (3)
Madonna Louis (Toronto CAX) Garrett Chris (Mississauga CAX), Box with internal platform for vertical stacking of products.
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