IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0622087
(1975-10-14)
|
발명자
/ 주소 |
- Elder Jerome Earl (Minneapolis MN)
|
출원인 / 주소 |
- International Paper Company (New York NY 02)
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인용정보 |
피인용 횟수 :
8 인용 특허 :
0 |
초록
▼
A reinforced paperboard box for cut-up meat and the like and the blank for forming the box. The box includes the following conventional elements: a bottom panel; a pair of upstanding side wall panels, connected to opposite edges of the bottom panel; a pair of upstanding end wall panels connected to
A reinforced paperboard box for cut-up meat and the like and the blank for forming the box. The box includes the following conventional elements: a bottom panel; a pair of upstanding side wall panels, connected to opposite edges of the bottom panel; a pair of upstanding end wall panels connected to opposite edges of the bottom panel; a pair of upstanding side wall reinforcing flaps, each of which is connected to an upstanding edge of one of the end wall panels and is located inwardly of a side wall panel; a pair of upstanding end wall reinforcing flaps, each of which is connected to an upstanding edge of one of the side wall panels and is located outwardly of an end wall panel; a pair of side closure flaps, each connected to the upper edge of one of the side wall panels; and a pair of end closure flaps, each connected to the upper edge of one of the end wall reinforcing flaps. The box features a pair of support tabs, connected along a cut fold line to the upper edges of the end wall panels. The support tabs are adapted to underlie and hold up the end closure flaps when the side closure flaps are pressed downwardly against underlying portions of the end closure flaps to adhesively bond these flaps together and, thereby, close the box.
대표청구항
▼
In a paperboard box for relatively large pieces of cut-up meat, that is adapted to be set-up, filled with meat and closed, using adhesive materials, on automatic equipment, that has reinforced side walls and end walls, and that is formed from: a generally rectangular, bottom panel (11); a pair of up
In a paperboard box for relatively large pieces of cut-up meat, that is adapted to be set-up, filled with meat and closed, using adhesive materials, on automatic equipment, that has reinforced side walls and end walls, and that is formed from: a generally rectangular, bottom panel (11); a pair of upstanding, generally rectangular, side wall panels (12), foldably connected to opposite edges of the bottom panel (11); a pair of upstanding, generally rectangular, end wall panels (13), foldably connected to opposite edges of the bottom panel (11); a pair of upstanding, generally rectangular, side wall reinforcing flaps (15), each foldably connected to an upstanding edge of one of the end wall panels (13) and located inwardly of and in face to face contact with one of the side wall panels (12); a pair of upstanding, generally rectangular, end wall reinforcing flaps (14), each foldably connected to an upstanding edge of one of the side wall panels (12) and located outwardly of and in face to face contact with one of the end wall panels (13); a pair of generally rectangular, side closure flaps (16), each foldably connected to the upper edge of one of the side wall panels (12) and disposed substantially perpendicular to the side wall panels (12); and a pair of generally rectangular, end closure flaps (17), each foldably connected to the upper edge of an end wall reinforcing flap (14) and disposed substantially perpendicular to the end wall panels (13); the improvement which comprises: a pair of support tabs (19), each underlying one of the end closure flaps (17) and the pair of side closure flaps (16) and each having disposed substantially perpendicular to the end wall panels (13) along a cut and scored fold line (20) between the upper edge of each end wall panel (13) and each support tab (19).
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