Hinge-lid type package for rod-like smoking articles and a blank therefor
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-085/10
B65D-085/08
출원번호
US-0455101
(2006-06-19)
등록번호
US-7395924
(2008-07-08)
발명자
/ 주소
Tambo,Hitoshi
출원인 / 주소
Japan Tobacco Inc.
대리인 / 주소
Birch, Stewart, Kolasch & Birch, LLP
인용정보
피인용 횟수 :
15인용 특허 :
8
초록▼
A hinge-lid type package for filter cigarettes is formed as a rectangular parallelepiped and includes an inner pack 36 of a cigarette bundle and a casing formed from a blank 50 as one sheet and accommodates the inner pack 36. The casing can be divided into an outer body 10 and a lid 12 by means of a
A hinge-lid type package for filter cigarettes is formed as a rectangular parallelepiped and includes an inner pack 36 of a cigarette bundle and a casing formed from a blank 50 as one sheet and accommodates the inner pack 36. The casing can be divided into an outer body 10 and a lid 12 by means of a separating line 14. When detached from the outer body 10 along the separating line 14, the lid 12 is rotated around a self hinge 16 to open or close.
대표청구항▼
The invention claimed is: 1. A hinge-lid type package without a film wrapper for rod-like smoking articles, comprising: an inner pack having an inner wrapper in which a bundle of the rod-like smoking articles is wrapped; and a rectangular parallelepiped casing for accommodating said inner pack, whe
The invention claimed is: 1. A hinge-lid type package without a film wrapper for rod-like smoking articles, comprising: an inner pack having an inner wrapper in which a bundle of the rod-like smoking articles is wrapped; and a rectangular parallelepiped casing for accommodating said inner pack, wherein said casing includes: a front wall, a rear wall, two side walls, a bottom wall, a top wall, a hinge formed in an upper portion of said rear wall, extending across said rear wall and having both ends, a first separating line extending across said front wall and said both side walls and connecting said both ends of said hinge, said first separating line which allows said casing to be divided into an outer body and a lid that is rotatable around said hinge, and an inner frame disposed in the inside of said outer body and guides opening and closing of said lid, the inner frame having a top panel connected to the upper portion of the rear wall, wherein said both side walls each have an inner side wall layer and an outer side wall layer; said first separating line includes a front portion formed in said front wall and a side portion formed in each of said side walls; and said side portion includes a slot that is formed in said inner side wall layer and divides said inner side wall and a row of perforations formed in said outer side wall layer and overlapping with said slot, wherein the front portion of said first separating line formed as a row of perforations, and wherein the inner frame is formed with a cut-off section demarcated by a second separating line, and when the lid is opened for a first time, the cut-off section is separated along the second separating line, thus forming an access opening in a shape of a U-shaped notch in the inner frame, and separated cut-off section is held on an inner surface of the lid. 2. The package according to claim 1, wherein: said inner frame is separated from said front wall. 3. The package according to claim 1, wherein the slot is formed with a fragile portion left, and a side perforation row formed in said outer side wall layer and superimposed on said slot. 4. The package according to claim 3, wherein: said front wall includes a portion for forming said lid, said portion has an inner front wall layer and an outer front wall layer; and said first separating line further includes a frame perforation row for connecting between said inner frame and said inner front wall layer before said lid is opened for the first time, and the inner frame is detached from said inner front wall layer along said frame perforation row when said lid is opened for the first time. 5. The package according to claim 1, wherein a top panel of the inner frame is connected to the upper portion of the rear wall. 6. A blank for producing a hinge-lid type package without a film wrapper for rod-like smoking articles, comprising: a rectangular rear panel having an upper edge, both side edges, a lower edge, and a folding line for forming a hinge; a bottom panel connected to the lower edge of said rear panel with the lower edge used as a folding line and having a lower edge on the opposite side of said rear panel; a front panel connected to the lower edge of said bottom panel with the lower edge used as a folding line, having both side edges, and having the same size as said rear panel; two inner side flaps connected to the respective side edges of said rear panel with both the side edges used as folding lines and having the same length as said rear panel; two outer side flaps connected to the respective side edges of said front panel with both the side edges used as folding lines and having the same length as said front panel; a top panel connected to the upper edge of said rear panel with the upper edge used as a folding line and having an upper edge; an inner top flap connected to the upper edge of said top panel with the upper edge used as a folding line; and a first separating line formed in said front panel, and said inner and outer side flaps, for dividing said package into an outer body and a lid that is turnable around said hinge after said package is formed from said blank, wherein: said first separating line includes: a front portion formed in said front panel; a side portion formed in each of said outer side flaps; and a slot formed in each of said inner side flaps, for dividing said corresponding inner side flap; and a row of perforations formed in each of said outer side flaps so that the row of perforations is overlapped with said corresponding slot when the package is formed, the blank further comprising: a sub blank connected to said inner top flap across a frame perforation row, for forming an inner frame in the inside of said package, wherein the inner frame is formed with a cut-off section demarcated by a second separating line, and when the lid is opened for a first time, the cut-off section is separated along the second separating line, thus forming an access opening in a shape of a U-shaped notch in the inner frame, and separated cut-off section is held on an inner surface of the lid. 7. The blank according to claim 6, wherein: said slots extend from said rear panel up to outer edges of said inner side flaps. 8. The blank according to claim 6, wherein: said slots extend from said rear panel up to the vicinity of outer edges of said inner side flaps with fragile portions left in between the slots and the respective outer edges of said inner side flaps.
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이 특허에 인용된 특허 (8)
Focke Heinz (Verden DEX) Liedtke Kurt (Verden DEX), Cigarette pack, especially hinge-lid pack.
Moore Pamela D. (Chesterfield VA) Pitt ; Jr. Linwood L. (Richmond VA) Vogt ; Jr. Howard W. (Providence Forge VA), Multi-pack flip-top cigarette carton.
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