Container capable of keeping a lengthwise contracted state and contraction method thereof
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-006/08
B65D-006/00
B65D-008/04
B65D-090/02
출원번호
US-0624552
(2003-07-23)
발명자
/ 주소
Higuchi,Mitsuo
출원인 / 주소
Gohsho Company, Limited
대리인 / 주소
Reed Smith LLP
인용정보
피인용 횟수 :
8인용 특허 :
2
초록▼
To extremely reduce the capacity of a container body when juice or mineral water in a container body is drunk up and the container body is discarded. The container body includes: a top tap; a small width in a height direction at a bottom; and a horizontal bellows formed on the whole or part in a lon
To extremely reduce the capacity of a container body when juice or mineral water in a container body is drunk up and the container body is discarded. The container body includes: a top tap; a small width in a height direction at a bottom; and a horizontal bellows formed on the whole or part in a longitudinal direction of the container body, except the top tap, and the width in the height direction.
대표청구항▼
What is claimed is: 1. A container capable of keeping a lengthwise contracted state in which a container body comprises: a top tap; a small width in a height direction at a bottom; and a horizontal bellows formed on the whole or part in a longitudinal direction of the container body, except the top
What is claimed is: 1. A container capable of keeping a lengthwise contracted state in which a container body comprises: a top tap; a small width in a height direction at a bottom; and a horizontal bellows formed on the whole or part in a longitudinal direction of the container body, except the top tap, and the width in the height direction, wherein when the bellows of said container is pressed longitudinally from both sides thereof toward a center, said bellows is collapsed to overlap, a connection between the top tap and the container body is bent to place the top tap in the overlapping bellows, the width in the height direction at the bottom of the container body is placed in the overlapping bellows, and this state is kept, the bellows includes (1) an upper group of folds increasing gradually in diameter connecting with each other, each upper-group fold having an upper side thereof connected with a lower side thereof with an outside periphery therebetween, and (2) a lower group of folds maintaining an identical diameter and connecting with each other, each lower-group fold having an upper side thereof connected with a lower side thereof with an outside periphery therebetween, first lower-group fold having an upper side thereof connected with a lower side of a last upper-group fold, the identical diameter of the lower-group folds being longer than the diameters of the upper-group folds, and said folds are so formed that forces along the longitudinal direction applied to the top tap and the bottom reach a balance such that outside peripheries of the upper-group folds are raised upward and the outside peripheries of the lower-group folds are collapsed downward. 2. A contraction method of a container capable of keeping a lengthwise contracted state, comprising: providing the container with a container body comprising: a top tap; a small width in a height direction at a bottom; and a horizontal bellows formed on the whole or part in a longitudinal direction of the container body, except the top tap, and the width in the height direction, wherein when the bellows of said container is pressed longitudinally from both sides thereof toward a center, said bellows is collapsed to overlap, a connection between the top tap and the container body is bent to place the top tap in the overlapping bellows, the width in the height direction at the bottom of the container body is placed in the overlapping bellows, and this state is kept, and the bellows includes (1) an upper group of folds increasing gradually in diameter connecting with each other, each upper-group fold having an upper side thereof connected with a lower side thereof with an outside periphery therebetween, and (2) a lower group of folds maintaining an identical diameter and connecting with each other, each lower-group fold having an upper side thereof connected with a lower side thereof with an outside periphery therebetween, a first lower-group fold having an upper side thereof connected with a lower side of a last upper-group fold, the identical diameter of the lower-group folds being longer than the diameters of the upper-group folds; and applying forces along the longitudinal direction to the top tap and the bottom to reach a balance such that outside peripheries of the upper-group folds are raised upward and the outside peripheries of the lower-group folds are collapsed downward. 3. A container capable of keeping a lengthwise contracted state in which a container body comprises: a top tap; a small width in a height direction at a bottom; a flat portion in a middle portion; and a horizontal bellows formed on the whole or part in a longitudinal direction of the container body, except the tap, the width in the height direction, and the flat portion, wherein when the bellows of said container is pressed longitudinally from both sides thereof toward a center, said bellows and the flat portion are collapsed to overlap, a connection between the top tap and the container body is bent to place the top tap in the overlapping bellows and the overlapping flat portion, the width in the height direction at the bottom of the container body is placed in the overlapping bellows and the overlapping flat portion, and this state is kept, the bellows includes (1) an upper group of folds increasing gradually in diameter connecting with each other, each upper-group fold having an upper side thereof connected with a lower side thereof with an outside periphery therebetween, and (2) a lower group of folds maintaining identical diameter and connecting with each other, each lower-group fold having an upper side thereof connected with a lower side thereof with an outside periphery therebetween, a first lower-group fold having an upper side thereof connected with a lower side of a last upper-group fold, the identical diameter of the lower-group folds being longer than the diameters of the upper-group folds, and said folds are so formed that forces along the longitudinal direction applied to the top tap and the bottom reach a balance such that outside peripheries of the upper-group folds are raised upward and the outside peripheries of the lower-group folds are collapsed downward. 4. A contraction method of a container capable of keeping a lengthwise contracted state, comprising: providing the container with a container body comprising: a top tap; a small width in a height direction at a bottom; a flat portion in a middle portion; and a horizontal bellows formed on the whole or part in a longitudinal direction of the container body, except the top tap, and the width in the height direction, wherein when the bellows of said container is pressed longitudinally from both sides thereof toward a center, said bellows and the flat portion are collapsed to overlap, a connection between the top tap and the container body is bent to place the top tap in the overlapping bellows, and the width in the height direction at the bottom of the container body is placed in the overlapping bellows and the overlapping flat portion, and this state is kept, and the bellows includes (1) an upper group of folds increasing gradually in diameter connecting with each other, each upper-group fold having an upper side thereof connected with a lower side thereof with an outside periphery therebetween, and (2) a lower group of folds maintaining an identical diameter and connecting with each other, each lower-group fold having an upper side thereof connected with a lower side thereof with an outside periphery therebetween, a first lower-group fold having an upper side thereof connected with a lower side of a last upper-group fold, the identical diameter of the lower-group folds being longer than the diameters of the upper group folds; and applying forces along the longitudinal direction to the top tap and the bottom to reach a balance such that outside peripheries of the upper-group folds are raised upward and the outside peripheries of the lower-group folds are collapsed downward. 5. The container according to claim 1, wherein each upper-group fold has the upper side longer than the lower side. 6. The container according to claim 3, wherein each upper-group fold has the upper side longer than the lower side.
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이 특허에 인용된 특허 (2)
Jung Myung G. (111-103 ; Doosan Apt. Keumho-3ga Sungdogn-gu ; Seoul KRX 133-093 ), Pleated plastic container.
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