DE3376825D1 - Blank of sheet material being convertible to a container for liquid substances by folding about score lines, and a container made from the blank - Google Patents
Blank of sheet material being convertible to a container for liquid substances by folding about score lines, and a container made from the blankInfo
- Publication number
- DE3376825D1 DE3376825D1 DE8383112911T DE3376825T DE3376825D1 DE 3376825 D1 DE3376825 D1 DE 3376825D1 DE 8383112911 T DE8383112911 T DE 8383112911T DE 3376825 T DE3376825 T DE 3376825T DE 3376825 D1 DE3376825 D1 DE 3376825D1
- Authority
- DE
- Germany
- Prior art keywords
- bottom closure
- panel
- container
- fold
- blank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
- B65D5/06—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body
- B65D5/061—Rectangular containers having a body with gusset-flaps folded inwardly beneath the closure flaps
Abstract
A container of thermoplastic coated cardboard has a bottom closure of a known type having two triangular infold panel portions, a pair of triangular fold-back panel portions lying on either side of each triangular infold panel portion and two outer bottom closure panels (54, 56) overlapping each other in the completed bottom closure. In order that the free outer edge of the lowermost (54) of the two outer bottom closure panels shall have no raw edge exposed to the inside of the container, the bottom closure panel (54) has a fold-back tab (60) which is folded back onto the outside surface of the bottom closure panel (54). According to the invention the outer edges (64, 66) of the bottom closure panel (54) on either side of the fold-back tab (60) are offset from the outer edge (68) of the fold-back tab (60) towards the associated side wall panel (18). Thereby it becomes possible to perform the folding back of the fold-back tab (60) by means of the edge (70) of the outermost bottom closure panel (56), the consumption of cardboard being at the same time reduced.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO824328A NO152086B (en) | 1982-12-22 | 1982-12-22 | SUBJECT FOR TANK WITH WASH PROTECTED EDGE IN THE BOTTOM |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3376825D1 true DE3376825D1 (en) | 1988-07-07 |
Family
ID=19886871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383112911T Expired DE3376825D1 (en) | 1982-12-22 | 1983-12-21 | Blank of sheet material being convertible to a container for liquid substances by folding about score lines, and a container made from the blank |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0112553B1 (en) |
AT (1) | ATE34716T1 (en) |
DE (1) | DE3376825D1 (en) |
ES (1) | ES276355Y (en) |
NO (1) | NO152086B (en) |
SU (1) | SU1246888A3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4601425A (en) * | 1984-02-29 | 1986-07-22 | Nimco Corporation | Nonwicking bottom closure for a liquid-tight container |
GB9407252D0 (en) * | 1994-04-13 | 1994-06-08 | Bowater Pkl Ltd | Carton |
US6094884A (en) * | 1997-10-21 | 2000-08-01 | Tetra Laval Holdings & Finance, Sa | Forming apparatus for an elevated bottom carton |
US5845840A (en) * | 1997-10-21 | 1998-12-08 | Tetra Laval Holdings & Finance, S.A. | Elevated bottom carton |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR776650A (en) * | 1933-10-19 | 1935-01-30 | Cardboard box | |
BE567723A (en) * | 1961-09-07 | |||
US3294310A (en) * | 1965-04-26 | 1966-12-27 | Ex Cell O Corp | Paperboard container and method of eliminating edge wicking in the container |
US3412922A (en) * | 1966-09-06 | 1968-11-26 | Ex Cell O Corp | Paperboard container closure |
JPS5728739Y2 (en) * | 1977-10-18 | 1982-06-23 | ||
KR840002722A (en) * | 1982-03-12 | 1984-07-16 | 앤 씨. 키어니 | Storage container with unsealed edge |
-
1982
- 1982-12-22 NO NO824328A patent/NO152086B/en unknown
-
1983
- 1983-12-16 ES ES1983276355U patent/ES276355Y/en not_active Expired
- 1983-12-21 EP EP83112911A patent/EP0112553B1/en not_active Expired
- 1983-12-21 SU SU833681975A patent/SU1246888A3/en active
- 1983-12-21 DE DE8383112911T patent/DE3376825D1/en not_active Expired
- 1983-12-21 AT AT83112911T patent/ATE34716T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO824328L (en) | 1984-06-25 |
ES276355Y (en) | 1985-02-01 |
EP0112553A3 (en) | 1985-10-16 |
ES276355U (en) | 1984-07-16 |
EP0112553A2 (en) | 1984-07-04 |
NO152086B (en) | 1985-04-22 |
EP0112553B1 (en) | 1988-06-01 |
ATE34716T1 (en) | 1988-06-15 |
SU1246888A3 (en) | 1986-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |