Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
217 words
A corrugated fibreboard shipping box for packing and protecting and article having a flat rectangular shape and a certain thickness comprising a rectangular bottom section (1), a pair of rectangular side sections (3A,3B) connected to the opposite parallel sides of the bottom section (1) and extending in perpendicular to the bottom section (1), a pair of rectangular flaps (4,6) connected to the opposite parallel ends of the bottom section (1), a pair of top half sections (2A,2B) connected to the sides of the side sections (3A,3B) parallel to the opposite sides of the bottom.section (1) and extending in parallel to the bottom section (1), said top half sections (2A, 2B) having a width the sum of which is equal to the width of the bottom section (1), and two pairs of rectangular flaps (5A,7A,5B,7B) each connected to the opposite ends of the pair of top half sections (2A,2B), said flaps (4,6,5A,5B,7A,7B) having folding lines at which the flaps are folded inside to form folded end portions to close opposite open ends of the box, the sum of the thickness of the folded end portions (4,6) connected to the bottom section (1) and.the thickness of the folded end portions (5A,5B,7A,7B) connected to the top half sections (2A,2B) being equal to the thickness of the article to be packed.
Claim 2
Dependent Claim
217 words
A corrugated fibreboard shipping box for packing and protecting and article having a flat rectangular shape and a certain thickness comprising a rectangular bottom section (1), a pair of rectangular side sections (3A,3B) connected to the opposite parallel sides of the bottom section (1) and extending in perpendicular to the bottom section (1), a pair of rectangular flaps (4,6) connected to the opposite parallel ends of the bottom section (1), a pair of top half sections (2A,2B) connected to the sides of the side sections (3A,3B) parallel to the opposite sides of the bottom.section (1) and extending in parallel to the bottom section (1), said top half sections (2A, 2B) having a width the sum of which is equal to the width of the bottom section (1), and two pairs of rectangular flaps (5A,7A,5B,7B) each connected to the opposite ends of the pair of top half sections (2A,2B), said flaps (4,6,5A,5B,7A,7B) having folding lines at which the flaps are folded inside to form folded end portions to close opposite open ends of the box, the sum of the thickness of the folded end portions (4,6) connected to the bottom section (1) and.the thickness of the folded end portions (5A,5B,7A,7B) connected to the top half sections (2A,2B) being equal to the thickness of the article to be packed.
Claim 3
Dependent Claim
21 words
A corrugated fibreboard shipping box as claimed in Claim 1 in which said top half sections (2A,2B) are rectangular in shape.
Claim 4
Dependent Claim
31 words
A corrugated fibreboard shipping box as claimed in Claim 2 in which each of said top half sections (2A,2B) has a width half of the width of the bottom section (1).
Claim 5
Dependent Claim
19 words
A corrugated fibreboard shipping box as claimed in Claim 1 in which said flaps (4,6,5A,5B,7A,7B) have parallel folding lines.
Claim 6
Dependent Claim
25 words
'5. A corrugated fibreboard shipping box as claimed in Claim 1 in which said flaps (4,6,5A,5B,7A,7B) are applied with adhesive and bound together after folded.