IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0167166
(1988-03-11)
|
우선권정보 |
JP-0037283 (1987-03-13); JP-0177147 (1987-11-19) |
발명자
/ 주소 |
- Hiroshima Wataru (Tokyo JPX)
|
출원인 / 주소 |
- Konica Corporation (Tokyo JPX 03)
|
인용정보 |
피인용 횟수 :
7 인용 특허 :
6 |
초록
▼
A packaging box and a method of packaging wherein a paste flap is bonded to an end of side wall sections interconnected with each other through folding lines to form a square cylinder, inner flaps, bonding flaps and end sections provided at each end of the side wall sections are folded, and the bond
A packaging box and a method of packaging wherein a paste flap is bonded to an end of side wall sections interconnected with each other through folding lines to form a square cylinder, inner flaps, bonding flaps and end sections provided at each end of the side wall sections are folded, and the bonding flaps and the end sections are bonded together. A perforated line is provided on the paste flap and the side wall section. The perforated line extends from the external side of the paste flap excluding its folding line, cuts across the folding line, extends into the side wall section, cuts across the folding line back again, and extends to the external side of the paste flap. A perforated line extends from one side of the paste flap excluding its folding line, runs along a non-bonding portion provided in the paste flap, cuts across the folding line, extends into the side wall section, cuts across the folding line back again, and extends to the other side of the paste flap.
대표청구항
▼
A packaging box comprising: first, second, third and fourth side walls, each of said side walls having first and second opposed, substantially parallel lateral edges and first and second opposed, substantially parallel longitudinal edges, said first and second side walls being joined at the second a
A packaging box comprising: first, second, third and fourth side walls, each of said side walls having first and second opposed, substantially parallel lateral edges and first and second opposed, substantially parallel longitudinal edges, said first and second side walls being joined at the second and first lateral edges thereof, respectively, said second and third side walls being joined at the second and first lateral edges thereof, respectively, and said third and fourth side walls being joined at the second and first lateral edges thereof, respectively; first, second, third, and fourth pairs of flaps connected to the longitudinal edges of the first, second, third, and fourth side wall, respectively; a paste flap having a first and second lateral edges and first and second longitudinal edges, the first lateral edge of the paste flap being joined to the second lateral edge of the fourth side wall, the paste flap bonded to said first side wall, said paste flap including at least first and second non-bonding portions and at least one bondable portion disposed between said first and second non-bonding portion for bonding to said first side wall, said first non-bonding portion being contiguous with said first lateral edge of said paste flap and said second non-bonding portion being contiguous with said second lateral edge of said paste flap; and a continuous perforated line that defines an area including at least part of the paste flap and at least part of the fourth side wall, said continuous perforated line intersecting said first longitudinal edge of said paste flap within said first non-bonding portion at one end thereof and intersects said second longitudinal edge within said first non-bonding portion at the other end thereof.
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