DK161823B - BOXES FOR CARTONS - Google Patents
BOXES FOR CARTONS Download PDFInfo
- Publication number
- DK161823B DK161823B DK308882A DK308882A DK161823B DK 161823 B DK161823 B DK 161823B DK 308882 A DK308882 A DK 308882A DK 308882 A DK308882 A DK 308882A DK 161823 B DK161823 B DK 161823B
- Authority
- DK
- Denmark
- Prior art keywords
- flap
- flaps
- box
- folded
- branch
- Prior art date
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
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/46—Handles
- B65D5/46072—Handles integral with the container
- B65D5/46088—Handles integral with the container formed by extensions of closure flaps, by closure flaps or by extensions of side flaps of a container formed by folding a blank to form a tubular body
-
- 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
- B65D5/10—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 closures formed by inward-folding of self-locking flaps hinged to tubular body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
Description
iin
DK 161823BDK 161823B
Opfindelsen angår et råemne af den i kravets indledning angivne type.The invention relates to a blank of the type specified in the preamble of the claim.
Det er kendt ved fremstillingen af kartonemballager eller an-5 dre æsker af parallelepipedumform at lukke disse ved hjælp af to over for hinanden beliggende sideklapper, som foldes indad, og oven på hvilke der foldes en større mellemliggende klap, som dækker dem fuldstændigt, og som klæbes fast til dem.It is known in the manufacture of cardboard packaging or other boxes of parallelepiped shape to close these by means of two opposite flaps which are folded inwards and on top of which a larger intermediate flap which completely covers them and which glued to them.
10 Når sådanne æsker fremstilles ved hjælp af på forhånd tilskår-ne råemner, foldes først de to korte sideklapper indad, hvorpå klæbemidlet anbringes på klappernes udvendige overflader, oven på hvilke den mellemliggende klaps indvendige overflade anbringes efter at være blevet foldet 90* ned imod sideklapper-15 ne.10 When such boxes are made by pre-cut blanks, the two short side flaps are first folded inward, then the adhesive is applied to the outer surfaces of the flaps, upon which the inner surface of the intermediate flap is placed after being folded 90 ° against side flaps. -15 no.
Under denne operation sker det ofte, at sideklapperne er blevet foldet mere end 90°, og som følge heraf kommer den indvendige overflade på den mellemliggende klap ikke til at ligge an 20 imod den med klæbemiddel forsynede overflade på sideklapperne.During this operation, it is often the case that the side flaps have been folded more than 90 °, and as a result, the inner surface of the intermediate flap does not abut against the adhesive surface of the side flaps.
Som følge heraf er den pågældende æske ikke blot dårligt lukket, men derudover er sidernes vinkel heller ikke altid opretholdt, hvorfor æsken er deform.As a result, the box in question is not only poorly closed, but in addition, the angle of the pages is not always maintained, which is why the box is deformed.
2525
Dette problem er løst ved hjælp af det fra GB-patentskrift nr. 1.335.661 kendte råemne, som er af den i kravets indledning angivne type, hvor de to sideklapper er siksakformet tilskåret til samvirken med den større klap. En ydre klap foldes ned til 30 anlæg imod og fastklæbes til de to sideklapper og den større klap, når disse sidstnævnte er blevet ført i overlappende indgreb med hinanden.This problem is solved by means of the blank known from GB Patent No. 1,335,661, which is of the type specified in the preamble of the claim, where the two side flaps are zigzag-shaped cut to co-operate with the larger flap. An outer flap folds down to 30 abutments against and adheres to the two side flaps and the larger flap when these latter have been brought into overlapping engagement with each other.
Formålet med opfindelsen er at tilvejebringe et på forhånd 35 tilskåret råemne til fremstilling af parallelepipedumformede emballageæsker, f.eks. af karton, og ved hjælp af hvilket der med sikkerhed opnås en tilfredsstillende fastklæbning ogThe object of the invention is to provide a pre-cut blank for producing parallelepiped shaped packaging boxes, e.g. of cardboard and by means of which a satisfactory adhesive and
DK 161823 BDK 161823 B
2 en opretholdelse af vinklen ved æskens sider, samtidig med at der tilvejebringes mulighed for æsken let kan løftes og bæres med en hånd.2 maintains the angle at the sides of the box while providing the possibility for the box to be easily lifted and carried with one hand.
5 Dette opnås ved, at det indledningsvis nævnte råemne ifølge opfindelsen er ejendommeligt ved, at hver sideklap er tilskåret i form af et L, hvis ene gren er stift forbundet med den tilsvarende side af æsken, medens den tilstødende sidekant af den større klap er tilskåret i form af et U, hvis grene 10 rager ud fra denne sidekant, idet den ene gren er skråt afskåret, og at der er tilvejebragt håndtagsåbninger i henholdsvis en til den større klap fastgjort lap og den ydre klap, så at disse håndtagsåbninger overlapper hinanden til dannelse af en enkelt håndtagsåbning. Den specielle form af de to side-15 klappers og den større klaps samvirkende dele indebærer, at klapperne frembyder forholdsvis store overfladedele til brug ved den indbyrdes fastklæbning, og at klapperne til trods herfor forholdsvis let lader sig folde således indad, at deres overfladedele kan placeres i indbyrdes fastholdende indgreb 20 med hinanden. Den lette foldning skyldes især, at den ene af de to grene ved hver af den store klaps sidekanter er skråt afskåret. Når brugeren ønsker at løfte æsken op og bære den, føres fingrene ind imellem lappen og den store klap, hvorefter lappen og den ydre klap løftes op eventuelt efter brydning af 25 en svag limning imellem lappen og den store klap. Tilvejebringelsen af de forholdsvis store an imod hinanden beliggende overfladedele og den herved muliggjorte gode fastklæbning imellem de to sideklapper og den store klap sikrer, at den dannede æske opretholder sin form, når håndtaget er i brug.This is achieved by the fact that the initially mentioned blank according to the invention is characterized in that each side flap is cut in the form of an L, one branch of which is rigidly connected to the corresponding side of the box, while the adjacent side edge of the larger flap is cut. in the form of a U whose branches 10 protrude from this side edge, the one branch being obliquely cut, and that handle openings are provided in a patch attached to the larger flap and the outer flap, respectively, so that these handle openings overlap each other. forming a single handle opening. The special shape of the two side 15 flaps and the larger flap interacting parts means that the flaps offer relatively large surface parts for use in the mutual bonding, and that the flaps, however, are relatively easily folded inward so that their surface parts can be placed in mutually retaining engagement 20 with each other. The slight folding is mainly due to the fact that one of the two branches at each side of the large flap is obliquely cut. When the user wishes to lift and carry the box, the fingers are moved between the patch and the large flap, after which the patch and the outer flap are lifted up possibly after breaking a slight bond between the patch and the large flap. The provision of the relatively large abutting surface portions and the thereby enabled good adhesion between the two side flaps and the large flap ensures that the formed box retains its shape when the handle is in use.
3030
Opfindelsen vil blive forklaret nedenfor under henvisning til tegningen, hvor fig. 1 viser en del af et råemne ifølge opfindelsen, set i 35 plan tilstand ved den øvre ende svarende-til en ende af en æske med paral 1 elepipedumform,The invention will be explained below with reference to the drawing, in which fig. 1 shows a portion of a blank according to the invention, seen in a plane state at the upper end corresponding to one end of a box of parallel 1 elepipedum shape,
DK 161823 BDK 161823 B
3 fig. 2 en del af en æske fremstillet af det i fig. 1 viste råemne, og som viser den øvre ende af æsken i den første fase under lukningen, 5 fig. 3 en afbildning magen til den, der er vist i fig. 2, men set i en anden fase af lukningen, og fig. 4 en afbildning magen til den, der er vist i fig. 2 og 3, men med æsken vist i den fuldstændigt lukkede stilling.3 FIG. 2 shows a portion of a box made of the one shown in FIG. 1, showing the upper end of the box in the first phase during the closure; FIG. 3 is a view similar to that shown in FIG. 2, but seen in another phase of the closure; and FIG. 4 is a view similar to that shown in FIG. 2 and 3, but with the box shown in the fully closed position.
1010
Den i fig. 1 viste ende af et råemne, der er udlagt i plan tilstand og er forsynet med det generelle henvisningstal 1, udgør den ende af råemnet, der svarer til den øvre del eller låget til en emballageæske. Dette råemne omfatter et første 15 felt 2, som kan være det forreste eller det bageste felt i æsken, og dette felt har langs sin frie kant, som udgør den ene ende af råemnet, en foldelig strimmel 3, som er indrettet til at blive klæbet fast til kantdelen af den modsatte ende af råemnet 1. Råemnet har et andet felt 4, som kan være et forre-20 ste felt eller et bageste felt i æsken og er forbundet med feltet 2 ved hjælp af et smalt felt 5, der er indrettet til at udgøre en lille side af æsken. Et tilsvarende felt 6 er fast forbundet med den modsatte kant af feltet 4.The FIG. 1 of a blank laid out in a flat state and provided with the general reference numeral 1 constitutes the end of the blank which corresponds to the upper part or lid of a packaging box. This blank comprises a first 15 panel 2 which may be the front or rear panel of the box, and this blank has along its free edge which constitutes one end of the blank a foldable strip 3 which is adapted to be adhered fixed to the edge portion of the opposite end of the blank 1. The blank has a second panel 4 which may be a front panel or a rear panel of the box and connected to the panel 2 by means of a narrow panel 5 arranged to form a small side of the box. A corresponding field 6 is firmly connected to the opposite edge of field 4.
25 Begge felterne 5 og 6 har ved hver ende en kort klap 7, 8, og begge felterne 2 og 4 har ved hver ende en klap 9, 10.Both fields 5 and 6 have at each end a short flap 7, 8, and both fields 2 and 4 have at each end a flap 9, 10.
Med henblik på fremstillingen af æsken foldes på i og for sig kendt måde råemnet langs mellemliggende foldelinier, som be-30 finder sig imellem felterne 2, 4, 5 og 6, og strimlen 3 foldes indad og klæbes fast til den modsatte kantdel af råemnet. Derefter foldes klapperne 7, 8 ved hver ende af æsken 90° indad, hvorpå der anbringes i det mindste en stribe af klæbemiddel på den udvendige overflade af hver klap 7, 8, og derefter foldes 35 klappen 9 f.eks. ind over klapperne 7, 8, så at den indvendige overflade på klappen 9 kommer i kontakt med de klæbemiddelbæ-rende klapper 7 og 8. Klappen 10 kan derefter om ønsket klæbes fast til den udvendige overflade på klappen 9.For the preparation of the box, in the known manner, the blank is folded along intermediate fold lines, which are between the panels 2, 4, 5 and 6, and the strip 3 is folded inward and adhered to the opposite edge part of the blank. Then, at each end of the box, flaps 7, 8 are folded inward 90 °, at least one strip of adhesive is applied to the outer surface of each flap 7, 8, and then flap 9 is folded e.g. into the flaps 7, 8 so that the inner surface of the flap 9 contacts the adhesive-bearing flaps 7 and 8. The flap 10 can then be adhered to the outer surface of the flap 9 if desired.
DK 161823 BDK 161823 B
44
Det ovenfor nævnte arrangement ved råemnet er af konventionel type, og det vil forstås, at hvis klapperne 7 og 8 foldes indad ved en vinkel, der er større end 90°, kan den indvendige overflade på klappen 9 ikke længere komme i kontakt med den 5 klæbemiddelbærende overflade, og som følge heraf lukkes æsken ikke. For at undgå denne ulempe og hindre klapperne 7 og 8 i at blive foldet indad ved en vinkel, der er større end 90°, er hver klap 7, 8 ifølge opfindelsen udskåret på en sådan måde, at den har en L-form, hvis vandrette gren 11 er fast forbundet 10 med enden af feltet 5, 6, medens den lodrette gren 12 strækker sig i forlængelse af disse felter og derved danner disse to grene 2 til hinanden svarende overfladedele, som strækker sig vinkelret på hinanden.The above-mentioned arrangement of the blank is of a conventional type, and it will be appreciated that if the flaps 7 and 8 are folded inwardly at an angle greater than 90 °, the inner surface of the flap 9 can no longer come into contact with the flap 9. adhesive-bearing surface and, as a result, the box does not close. In order to avoid this disadvantage and prevent the flaps 7 and 8 from being folded inward at an angle greater than 90 °, each flap 7, 8 according to the invention is cut in such a way that it has an L-shape if horizontal branch 11 is fixedly connected 10 to the end of the field 5, 6, while the vertical branch 12 extends in extension of these fields, thereby forming these two branches 2 corresponding surface parts which extend perpendicular to each other.
15 Endvidere er ifølge opfindelsen klappen 9 udskåret ved siden på en sådan måde, at den her har en U-form, hvis to grene 13, 13' strækker sig parallelt med hinanden i klappens 9 længderetning, d.v.s. i en retning vinkelret på klæbemiddelstrimlen 3.Furthermore, according to the invention, the flap 9 is cut adjacent in such a way that it has here a U-shape whose two branches 13, 13 'extend parallel to each other in the longitudinal direction of the flap 9, i.e.. in a direction perpendicular to the adhesive strip 3.
2020
Den indvendige side af grenen 13', som støder op til feltet 2, er skråt tilskåret, således som vist ved 14, med et formål, som vil blive beskrevet nedenfor.The inner side of the branch 13 ', adjacent to the field 2, is cut obliquely, as shown at 14, for a purpose which will be described below.
25 I fig· 2. er der vist et første trin under lukningen af den æske, der fremstilles af råemnet 1. Først og fremmest anbringes der en stribe af klæbemiddel oven på grenen 12 af den udskårne L-formede del af klappen 7 (8), og derpå foldes klappen 7 (8) indad sammen med klappen 9 på en sådan måde, at den nær- 30 liggende gren 13' på siden af klappen 9 føres i indgreb under grenen 11 af klappen 7, medens grenen 13 af klappen 9 placerer sig selv plant imod grenen 12 af klappen 7, d.v.s. i kontakt med den klæbemiddelbærende overflade på denne klap.25 In Fig. 2., a first step is shown during the closure of the box made of the blank 1. First of all, a strip of adhesive is placed on top of the branch 12 of the cut L-shaped part of the flap 7 (8). and then the flap 7 (8) is folded inwardly with the flap 9 in such a way that the adjacent branch 13 'on the side of the flap 9 is engaged under the branch 11 of the flap 7, while the branch 13 of the flap 9 places itself flattened against the branch 12 of flap 7, i in contact with the adhesive-bearing surface of this flap.
35 I det i fig. 3 viste efterfølgende trin, er klappen 9 blevet lagt fuldstændigt ned oven på klappen 7, hvis gren 11, som hviler imod klappens 9 gren 13', opretholder den 90e,s stil-35 In the embodiment of FIG. 3, the flap 9 has been completely lowered on the flap 7 if the branch 11 resting against the flap 9 branch 13 'of the flap 9 maintains the 90th position.
DK 161823 BDK 161823 B
55
Ting, medens grenen 12, som på denne måde hindres i sin forsatte indadgående bevægelse, dækkes af grenen 13, som er anbragt herimod, 5 Parrene af overfladedele 12, 13 og 11, 13' påvirker således hinanden i hver sin retning. Den overfladedel 11 af klappen 7, som fastholdes af overfladedelen 13' af klappen 9 hindrer den overfladedel 12, hvormed den er stift forbundet i at folde indad i forhold til æsken, samtidigt med, at den påvirker IC overfladedelen 13' med et tryk, som bevirker, at overfladedelen 13 presses imod overfladedelen 12.Things, while the branch 12, which is thus obstructed in its continued inward movement, are covered by the branch 13, which is positioned thereto. The pairs of surface parts 12, 13 and 11, 13 'thus affect each other in each direction. The surface portion 11 of the flap 7 retained by the surface portion 13 'of the flap 9 prevents the surface portion 12 from being rigidly connected to fold inwardly relative to the box, while affecting the IC surface portion 13' at a pressure which causes the surface portion 13 to be pressed against the surface portion 12.
Parrene af tilsvarende over for hinanden liggende overflader virker således indbyrdes på hinanden i modsatte retninger.Thus, the pairs of similarly opposite surfaces act mutually in opposite directions.
1515
Som følge af råemnets form sikres det, at den mellemliggende klaps 9 indvendige overflade af sig selv lægger sig an imod den klæbemiddelbærende del af overfladedelen 12 af hver klap 7 (8).Due to the shape of the blank, it is ensured that the inner surface of the intermediate flap 9 abuts by itself against the adhesive-bearing portion of the surface portion 12 of each flap 7 (8).
20 I den viste udførelsesform er råeinnet af den type, der er indrettet til at danne en æske, som har et håndtag.In the illustrated embodiment, the raw material is of the type adapted to form a box having a handle.
Til dette formål har klappen 9 en lap 15, som indeholder en 25 åbning af en aflang form 16, hvilken lap 15 foldes indad og fastholdes på overfladen af klappen 9 ved hjælp af to klæbe-middel kl atter 17, således som vist i fig. 2, 3 og 4. Derudover har klappen 10 en aflang åbning 18, som svarer til åbningen 16, og som på forhånd er udskåret over en del af sin periferi.For this purpose, the flap 9 has a flap 15 which contains an opening of an elongated shape 16, which flap 15 is folded inward and held on the surface of flap 9 by two adhesives at least 17, as shown in FIG. 2, 3 and 4. In addition, the flap 10 has an elongate opening 18 which corresponds to the opening 16, which is cut in advance over part of its periphery.
30 Klappen 10 fastholdes anbragt oven på toppen af lappen 15 ved hjælp af to klæbemiddelklatter 19 på kendt måde, så at køberen samtidigt kan løsgøre lappen 15 og klappen 10 i en opad forløbende parallel retning og føre sine fingre ind igennem åbningerne 16 og 18, idet den på forhånd tilskårne del af åbningen 35 18 rives delvis op og foldes på en sådan måde, at der tilveje bringes et komfortabelt greb.The flap 10 is restrained on top of the patch 15 by means of two adhesive flaps 19 in known manner so that the buyer can simultaneously release the patch 15 and the flap 10 in an upwardly parallel direction and pass his fingers through the openings 16 and 18, the pre-cut portion of the opening 35 18 is partially torn open and folded in such a way as to provide a comfortable grip.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8113631A FR2509258B1 (en) | 1981-07-10 | 1981-07-10 | BLANK FOR THE PREPARATION OF GLUE-CLOSED BOXES |
| FR8113631 | 1981-07-10 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK308882A DK308882A (en) | 1983-01-11 |
| DK161823B true DK161823B (en) | 1991-08-19 |
| DK161823C DK161823C (en) | 1992-02-24 |
Family
ID=9260434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK308882A DK161823C (en) | 1981-07-10 | 1982-07-09 | BOXES FOR CARTONS |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU557355B2 (en) |
| CH (1) | CH649963A5 (en) |
| DK (1) | DK161823C (en) |
| FR (1) | FR2509258B1 (en) |
| IT (1) | IT1148196B (en) |
| MX (1) | MX156042A (en) |
| ZA (1) | ZA824510B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU572813B2 (en) * | 1982-12-09 | 1988-05-19 | Dixon, George | Box blank |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1335661A (en) * | 1970-11-24 | 1973-10-31 | Boxfoldia Ltd | Cartons and blanks for forming same |
| US4017018A (en) * | 1976-03-29 | 1977-04-12 | Fibreboard Corporation | Carton closure |
-
1981
- 1981-07-10 FR FR8113631A patent/FR2509258B1/en not_active Expired
-
1982
- 1982-06-24 ZA ZA824510A patent/ZA824510B/en unknown
- 1982-07-01 CH CH4028/82A patent/CH649963A5/en not_active IP Right Cessation
- 1982-07-07 IT IT48767/82A patent/IT1148196B/en active
- 1982-07-09 AU AU85760/82A patent/AU557355B2/en not_active Ceased
- 1982-07-09 DK DK308882A patent/DK161823C/en not_active IP Right Cessation
- 1982-07-12 MX MX193552A patent/MX156042A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2509258A1 (en) | 1983-01-14 |
| IT1148196B (en) | 1986-11-26 |
| ZA824510B (en) | 1984-02-29 |
| DK308882A (en) | 1983-01-11 |
| MX156042A (en) | 1988-06-20 |
| CH649963A5 (en) | 1985-06-28 |
| DK161823C (en) | 1992-02-24 |
| AU557355B2 (en) | 1986-12-18 |
| AU8576082A (en) | 1983-01-13 |
| FR2509258B1 (en) | 1987-01-30 |
| IT8248767A0 (en) | 1982-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |