EP0401423A1 - Bande en matériel pliable, de préférence en papier ou carton, pour l'emballage continu d'un produit, préférablement d'un liquide - Google Patents
Bande en matériel pliable, de préférence en papier ou carton, pour l'emballage continu d'un produit, préférablement d'un liquide Download PDFInfo
- Publication number
- EP0401423A1 EP0401423A1 EP89114768A EP89114768A EP0401423A1 EP 0401423 A1 EP0401423 A1 EP 0401423A1 EP 89114768 A EP89114768 A EP 89114768A EP 89114768 A EP89114768 A EP 89114768A EP 0401423 A1 EP0401423 A1 EP 0401423A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- folds
- transverse
- fold
- longitudinal
- rectangles
- 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.)
- Granted
Links
Images
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
- B65D5/067—Gable-top containers
-
- 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
- B65D2301/00—Details of blanks
- B65D2301/10—Blanks mutually positioned to minimise waste material upon cutting out the individual blank from a continuous or large sheet
Definitions
- the invention relates to a film web consisting of foldable material, preferably paper or cardboard, for the continuous packaging of a product to be packaged, preferably a liquid.
- the film web is folded at the four continuous longitudinal folds running parallel to the longitudinal edges, so that a continuous film tube with a rectangular cross section is formed.
- the four rectangles adjoining one another in the transverse direction are then folded so that they form the intermediate regions between two container regions.
- the folds within these four adjoining rectangles are designed in such a way that two opposing container roof regions adjoining the associated container regions and an intermediate container closure region is formed.
- the film web preferably consists of a first layer of foldable material, preferably paper or cardboard, and of a second layer of a material that is compatible with the packaged goods, preferably a liquid, preferably aluminum or plastic.
- the first layer is on the outside of the finished container, the second layer on the inside.
- the second layer accordingly comes into contact with the contents of the container, that is to say the packaging material, preferably a liquid.
- the first layer preferably ends in the region of a longitudinal edge of the film web at a distance from this longitudinal edge and the second layer is turned over in this region. If the film web is connected to form a film tube with a rectangular cross-section at its parallel longitudinal edges, this configuration ensures that the container contents only come into contact with the second layer intended for this purpose, but not with the first layer.
- first layer 2 made of foldable material, for example paper or cardboard
- second layer 1 made of a material compatible with the liquid to be packaged, for example aluminum or plastic.
- first layer 2 ends at a distance from this longitudinal edge. This The area is designated by 3 in FIG. 1. It is possible that a thin residual layer of foldable material is also present in this area 3; this is shown in Fig. 1.
- FIG. 2 shows an enlarged representation corresponding to FIG. 1.
- the film is turned over in the edge area 3.
- the second layer 1 lies on all sides in this area.
- the second layer is therefore located both on the top and on the bottom of the film web and on the edge connecting the top and bottom.
- the longitudinal edges of the film web are connected to one another to form a film tube. Due to the fact that the film has been turned over in the area 3 of an edge as shown in FIG. 3, the liquid present in the interior of the film tube only comes into contact with the second layer 1, but not with the first layer 2.
- the film web shows the film web in a view from above.
- the lines within the film web represent folds.
- the film web has two parallel, spaced-apart longitudinal edges 31 and 32.
- Four continuous longitudinal folds 4 run parallel to the longitudinal edges 31 and 32.
- Vertical first transverse folds run perpendicular to the longitudinal edges 31 and 32 6, 7.
- Continuous second transverse folds 71 run at a distance from the first transverse folds 6, 7 and parallel to them.
- the longitudinal edges 31, 32, the longitudinal folds 4, the first transverse folds 6, 7 and the second transverse folds 71 thus make four in the transverse direction contiguous rectangles and a subsequent rectangular sealing strip are formed.
- the other two rectangles each have a central center longitudinal fold 13, which is arranged on all sides in the center, which is shorter than the distance between the third and fourth transverse folds, and four diagonal folds 11 each, which extend from the two ends of the center longitudinal fold 13 to the two The closest corners of these rectangles run, as well as four diagonal folds 12, which extend from the two ends of the center longitudinal fold 13 to the closest intersection of the third and fourth transverse folds 15, 10 and 33, and 10 with the longitudinal folds 4 in the other rectangles and the sealing strip run.
- transverse reinforcement folds 17 are arranged in the first rectangles.
- FIG. 6 shows the film web wound into a roll in a perspective view.
- the film web is connected to one another at its longitudinal edges 31 and 32 to form a film tube.
- the continuous longitudinal folds 4 form the edges of the container chain, which is rectangular in cross section.
- the contiguous quadrilaterals form the intermediate regions between two container regions of the container chain.
- the folds in the quadrilaterals are designed such that a roof-shaped end region adjoins each container region.
- the roof-shaped end regions are connected to one another at their ends by a parallel intermediate region. Due to the inclined folds 12 running at an angle to the other folds, it is possible to continuously produce the container chain shown in FIG. 7.
- FIG. 8 shows a representation corresponding to FIG. 7, in which the intermediate areas are welded together.
- FIG. 10 the intermediate area between two container areas is severed. As a result, the individual container shown in FIG. 10 can be produced.
- the container shown in Fig. 10 is completely cuboid because its roof areas are folded and welded.
- FIG. 11 only the lower end area is welded to form a floor standing area.
- the upper end area is still roof-shaped; in this way an attractive appearance is achieved; furthermore, the container shown in FIG. 11 is easy to grasp by hand.
- FIG. 12 shows a representation corresponding to FIG. 10.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
- Wrappers (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT89114768T ATE104233T1 (de) | 1989-06-05 | 1989-08-09 | Folienbahn bestehend aus faltbarem material, vorzugsweise papier oder karton, zum kontinuierlichen verpacken eines verpackungsgutes, vorzugsweise einer fluessigkeit (''papier''). |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8904836A IT1233619B (it) | 1989-06-05 | 1989-06-05 | Nastro di materiale pieghevole, di preferenza carta o cartone, per il confezionamento in continuo di una merce, di preferenza liquidi. |
IT483689 | 1989-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0401423A1 true EP0401423A1 (fr) | 1990-12-12 |
EP0401423B1 EP0401423B1 (fr) | 1994-04-13 |
Family
ID=11114706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89114768A Expired - Lifetime EP0401423B1 (fr) | 1989-06-05 | 1989-08-09 | Bande en matériel pliable, de préférence en papier ou carton, pour l'emballage continu d'un produit, préférablement d'un liquide |
Country Status (9)
Country | Link |
---|---|
US (1) | US5033667A (fr) |
EP (1) | EP0401423B1 (fr) |
AT (1) | ATE104233T1 (fr) |
CA (1) | CA1330785C (fr) |
DE (1) | DE58907469D1 (fr) |
DK (1) | DK174473B1 (fr) |
ES (1) | ES2051331T3 (fr) |
IT (1) | IT1233619B (fr) |
NO (1) | NO178144C (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6016953A (en) * | 1997-08-14 | 2000-01-25 | Tetra Laval Holdings & Finance, Sa | Tetrahedral top carton |
JP2019147577A (ja) * | 2018-02-27 | 2019-09-05 | 石塚硝子株式会社 | ゲーブルトップ型紙容器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2079875A (en) * | 1936-07-18 | 1937-05-11 | Brown & Bailey Company | Paper container |
BE658317A (fr) * | 1964-01-16 | 1965-04-30 | ||
US3604613A (en) * | 1969-06-25 | 1971-09-14 | Int Paper Co | Side-seam-sealed container |
GB2146625A (en) * | 1983-09-20 | 1985-04-24 | Elopak As | Blank for a liquid-carrying container |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2218670A (en) * | 1938-03-15 | 1940-10-22 | American Paper Bottle Co | Container |
US2360439A (en) * | 1941-03-10 | 1944-10-17 | American Paper Bottle Co | Container |
US2576595A (en) * | 1948-03-19 | 1951-11-27 | Goldstein Saul | Dispensing container |
US3495507A (en) * | 1967-04-05 | 1970-02-17 | Int Paper Co | Method of making side seam sealed container |
US3604317A (en) * | 1969-02-03 | 1971-09-14 | Ex Cell O Corp | Skiving machine device and method of preparing a protected paperboard side seam |
FI771441A (fi) * | 1977-05-05 | 1978-11-06 | Okuli Oy | Band bestaoende av halvfabrikerade foerpackningar i rad |
DE2721390A1 (de) * | 1977-05-12 | 1978-11-16 | Linnich Papier & Kunststoff | Faltschachtel fuer steril zu verpackende fluessigkeiten wie milch |
JPS5728739Y2 (fr) * | 1977-10-18 | 1982-06-23 | ||
SE449082B (sv) * | 1981-08-27 | 1987-04-06 | Tetra Pak Int | Forpackningsbehallaremne, sett att tillverka detsamma samt av emnet framstelld forpackningsbehallare |
IT8504840A0 (it) * | 1985-08-13 | 1985-08-13 | Branchi Franca | Procedimento per confezionare da un tubo continuo di materiale flessibile, mantenuto pieno di sostanze fluide, dei contenitori di forma prismatica senza orecchiette laterali, con estremita' a falde spianabili |
SE453979B (sv) * | 1986-07-04 | 1988-03-21 | Tetra Pak Ab | Forpackningslaminat av pappersskikt och plastskikt forsett med ett genom elektronbestralning herdbart fergskikt, laminatets anvendning till behallare samt av laminatet tillverkad behallare |
US4802620A (en) * | 1988-04-01 | 1989-02-07 | Champion International Corporation | Gable top carton for preventing wicking |
-
1989
- 1989-06-05 IT IT8904836A patent/IT1233619B/it active
- 1989-08-09 EP EP89114768A patent/EP0401423B1/fr not_active Expired - Lifetime
- 1989-08-09 AT AT89114768T patent/ATE104233T1/de not_active IP Right Cessation
- 1989-08-09 ES ES89114768T patent/ES2051331T3/es not_active Expired - Lifetime
- 1989-08-09 DE DE58907469T patent/DE58907469D1/de not_active Expired - Fee Related
- 1989-09-04 NO NO893541A patent/NO178144C/no not_active IP Right Cessation
- 1989-09-15 US US07/407,536 patent/US5033667A/en not_active Expired - Lifetime
- 1989-09-26 CA CA000613131A patent/CA1330785C/fr not_active Expired - Fee Related
- 1989-10-20 DK DK198905221A patent/DK174473B1/da not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2079875A (en) * | 1936-07-18 | 1937-05-11 | Brown & Bailey Company | Paper container |
BE658317A (fr) * | 1964-01-16 | 1965-04-30 | ||
US3604613A (en) * | 1969-06-25 | 1971-09-14 | Int Paper Co | Side-seam-sealed container |
GB2146625A (en) * | 1983-09-20 | 1985-04-24 | Elopak As | Blank for a liquid-carrying container |
Also Published As
Publication number | Publication date |
---|---|
DE58907469D1 (de) | 1994-05-19 |
IT8904836A0 (it) | 1989-06-05 |
NO893541L (no) | 1990-12-06 |
ES2051331T3 (es) | 1994-06-16 |
US5033667A (en) | 1991-07-23 |
NO178144B (no) | 1995-10-23 |
IT1233619B (it) | 1992-04-07 |
DK522189A (da) | 1990-12-06 |
DK174473B1 (da) | 2003-04-07 |
NO893541D0 (no) | 1989-09-04 |
NO178144C (no) | 1996-01-31 |
ATE104233T1 (de) | 1994-04-15 |
EP0401423B1 (fr) | 1994-04-13 |
DK522189D0 (da) | 1989-10-20 |
CA1330785C (fr) | 1994-07-19 |
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