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NO136832B - PACKAGING AND PROCEDURES FOR SETTING UP THIS. - Google Patents

PACKAGING AND PROCEDURES FOR SETTING UP THIS. Download PDF

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Publication number
NO136832B
NO136832B NO4563/72A NO456372A NO136832B NO 136832 B NO136832 B NO 136832B NO 4563/72 A NO4563/72 A NO 4563/72A NO 456372 A NO456372 A NO 456372A NO 136832 B NO136832 B NO 136832B
Authority
NO
Norway
Prior art keywords
slits
packaging
edge
blank
cardboard
Prior art date
Application number
NO4563/72A
Other languages
Norwegian (no)
Other versions
NO136832C (en
Inventor
Jan Olsson
Original Assignee
Akerlund & Rausing Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Akerlund & Rausing Ab filed Critical Akerlund & Rausing Ab
Publication of NO136832B publication Critical patent/NO136832B/en
Publication of NO136832C publication Critical patent/NO136832C/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/56Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/02Rigid 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
    • B65D5/16Rigid 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 the tubular body being formed with an aperture or removable portion arranged to allow removal or insertion of contents through one or more sides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Power Steering Mechanism (AREA)
  • Buffer Packaging (AREA)

Description

Foreliggende oppfinnelse vedrører en emballasje, bestående av The present invention relates to a packaging, consisting of

et ytre stivt emne av kartong e.l. material samt en indre dyptrukket foring av et termoplastmaterial, idet emballasjen er forsynt med stablebeskyttelse dannet ved slisser i kartongemnet, an outer rigid blank made of cardboard or the like material as well as an inner deep-drawn lining of a thermoplastic material, as the packaging is provided with stacking protection formed by slits in the cardboard blank,

hvorved kartongmaterialet inntil slissene er presset ut av det innenforliggende plastmaterial. whereby the cardboard material up to the slits is pressed out of the inner plastic material.

En emballasje av den ovennevnte type er beskrevet nærmere i f.eks. A packaging of the above type is described in more detail in e.g.

det svenske patentskrift 313.274. Normalt sett vil den være meget godt egnet for stabling, idet stablebeskyttelsen effektivt forhindrer at emballasjer som er stablet i hverandre kiles fast. the Swedish patent document 313,274. Normally, it will be very well suited for stacking, as the stacking protection effectively prevents packaging that is stacked on top of one another from being wedged.

Ved visse former og særlig ved runde emballasjer kan det imidlertid In the case of certain shapes and particularly round packaging, however, it can

være vanskelig å orientere kartongemnets slisser i korrekte stillinger. Disse må nemlig ved oppreisingen anbringes midt ut for tilsvarende uttagninger i en form. Foreliggende oppfinnelse har derfor til hensikt å tilveiebringe en emballasje hvor orienteringen av slissene er mindre kritisk. Dette oppnås i henhold til oppfinnelsen ved at slissene i det minste delvis bringes til å falle sammen med en større utpresning av kartongmaterialet og passende med kanten av denne, idet utpresningen strekker seg vesentlig lenger enn slissene og fortrinnsvis rundt hele emballasjen. be difficult to orient the slits of the cardboard blank in the correct positions. When erected, these must be placed in the middle of corresponding withdrawals in a form. The present invention therefore aims to provide a packaging where the orientation of the slits is less critical. This is achieved according to the invention in that the slits are at least partially brought to coincide with a larger extrusion of the cardboard material and fittingly with the edge thereof, the extrusion extending significantly longer than the slits and preferably around the entire packaging.

Oppfinnelsen vedrører også en form for oppreising av den ovenfor The invention also relates to a form of rectification of the above

angitte emballasje, idet kartongemnet først reises i formen, specified packaging, as the cardboard blank is first raised in the form,

hvoretter det termoplastiske material dyptrekkes som en foring ned i emnet og bringes til å hefte fast til dette. after which the thermoplastic material is drawn deep as a lining into the workpiece and is caused to adhere to it.

Det særegne ved formen i henhold til oppfinnelsen er at utsparingene The peculiarity of the shape according to the invention is that the recesses

har en lengde som vesentlig overskrider lengden av slissene og fortrinnsvis er formet som en sammenhengende, rundtgående utsparing, hvis kant faller sammen med slissene. has a length which substantially exceeds the length of the slits and is preferably shaped as a continuous, circumferential recess, the edge of which coincides with the slits.

Oppfinnelsen skal i det følgende beskrives nærmere med henvisning In the following, the invention will be described in more detail with reference

til vedføyde tegninger, som viser to forskjellige og eksempelvise utførelsesformer for oppfinnelsens gjenstand samt en form for oppreising av emballasjen. to the attached drawings, which show two different and exemplary embodiments of the object of the invention as well as a form of erecting the packaging.

Fig. 1 viser et kartongemne for en første utførelsesform. Fig. 1 shows a cardboard blank for a first embodiment.

Fig. 2 viser en emballasje i henhold til oppfinnelsen fremstilt ved hjelp av det i fig. 1 viste emne og en deri dyptrukket foring. Fig. 3 viser en form egnet for oppreising av emballasjen vist i fig. 2. Fig. 2 shows a packaging according to the invention produced using the one in fig. 1 shown blank and a deep-drawn liner therein. Fig. 3 shows a form suitable for erecting the packaging shown in fig. 2.

Fig. 4 viser en del av et modifisert emballåsjeemne. Fig. 4 shows part of a modified packaging blank.

Fig. 5 viser en oppreist emballasje hvori emnet fra fig. 4 inngår. Fig. 5 shows an upright packaging in which the item from fig. 4 included.

Fig. 6 viser til slutt emballasjen i henhold til fig. 5 sett fra undersiden. Fig. 6 finally shows the packaging according to fig. 5 seen from the bottom.

Det i fig. 1 viste emne består av en bunnplate 1 samt to sideveggfelter 2 og 3. Disse sideveggfelter henger sammen med bunn- That in fig. The item shown in 1 consists of a base plate 1 and two side wall panels 2 and 3. These side wall panels are connected to the bottom

platen 1 ved hjelp av forbindelsesfelter 4 og 5. Nær sine ytre kanter 6 og 7 er emnet forsynt med slisser 8. Disse slisser 8 er parallelle med de ytre kanter 6 og 7. Videre er slissene omtrent på midten forbundet med tverrslisser 9 som er rettet ut mot de ytre kanter 6 og 7, uten dog å nå. frem til disse kanter. plate 1 by means of connecting fields 4 and 5. Near its outer edges 6 and 7, the blank is provided with slits 8. These slits 8 are parallel to the outer edges 6 and 7. Furthermore, the slits are connected approximately in the middle by transverse slits 9 which are aligned out towards the outer edges 6 and 7, without however reaching. up to these edges.

Ved oppreisingen av den i fig. 2 viste emballasje anbringes emnet When erecting the one in fig. 2, the item is placed in the packaging shown

vist i fig. 1 i den i fig. 3 viste form 10. Dennes formrom 11 shown in fig. 1 in the one in fig. 3 shown form 10. Its form space 11

er ved sin øvre omkrets utvidet ved en uttagning 12 som i det viste eksempel strekker seg rundt hele munningen av formen. is expanded at its upper circumference by a recess 12 which in the example shown extends around the entire mouth of the mold.

Slissene 8 kommer derved automatisk å falle sammen med kanten 13 The slits 8 will thereby automatically coincide with the edge 13

av uttagningen 12. Ved dette unngår man alle problemer med tilpassingen når emnet skal føres ned i formen. Etter at emnet er ført ned i formen 10, spennes det termoplastmaterial som danner foringen 14 over munningen av formen, hvoretter plastmaterialet oppvarmes og presses ned og inn i emnet. Dette skjer ved hjelp av vakuum og/eller trykk. Ved at formen rundt munningen er forsynt of the selection 12. This avoids all problems with the adaptation when the blank is to be brought down into the mold. After the workpiece has been guided down into the mold 10, the thermoplastic material which forms the lining 14 is stretched over the mouth of the mold, after which the plastic material is heated and pressed down and into the workpiece. This is done using vacuum and/or pressure. In that the shape around the mouth is provided

med en oppstående kant 15 erholder foringen rundt munningen av emballasjen en flens 16 (fig. 2) som forløper skrått nedover. Midt ut for slissene 8 og 9 presses plastmaterialet dessuten utover for dannelse av en boble 17. Denne boble 17 dekkes for den største dels vedkommende av to tunger 18, som altså dannes av slissene 8 og 9. Samtidig erholdes en lengere utpressing 19, som i det viste eksempel strekker seg rundt hele emballasjen. For å feste foringen 14 i det oppreiste kartongemnet er dette og/eller selve foringsmaterialet forsynt med et bindemiddel som passende aktiveres av den varme som tilføres ved dyptrekkingen. with a raised edge 15, the lining around the mouth of the packaging has a flange 16 (fig. 2) which extends obliquely downwards. In the middle of the slits 8 and 9, the plastic material is also pressed outwards to form a bubble 17. This bubble 17 is for the most part covered by two tongues 18, which are thus formed by the slits 8 and 9. At the same time, a longer extrusion 19 is obtained, as in the example shown extends around the entire packaging. In order to fix the lining 14 in the upright cardboard blank, this and/or the lining material itself is provided with a binding agent which is suitably activated by the heat supplied during the deep drawing.

I fig. 4 vises en del av et modifisert emballasjeemne. I og med at dette emnet i prinsippet stemmer overens med emnet i henhold til fig. 1, anvendes de samme henvisningsbetegnelser, men med tillegg av betegnelsen a. Emnet skiller seg fra emnet i fig. 1 bare ved at det ikke har noen tverrslisser tilsvarende slissene 9. På grunn av uttagningen 12 i formen 10 erholdes likevel en kraftig plastboble 17a (fig. 5) ved en partielt kraftigere utpressing av den større utpressing 19a. 1 fig. 1 vises en del av emballasjen i henhold til fig. 5 sett fra undersiden. Her ser man tydelig hvorledes plastboblen 17a ytterst begrenses av en kartongkant 20a. Det er først og fremst denne kartongkant 20a som bestemmer stablestillingen. Forøvrig gjenfinnes i fig. 5 og 6 betegnelsene la for bunnplaten, 2a og 3a for sideveggfeltene, 14a for foringen samt 16a for emballasjeflensen. In fig. 4 shows part of a modified packaging blank. As this topic is in principle consistent with the topic according to fig. 1, the same reference designations are used, but with the addition of the designation a. The subject differs from the subject in fig. 1 only in that it has no transverse slits corresponding to the slits 9. Due to the recess 12 in the mold 10, a strong plastic bubble 17a (fig. 5) is nevertheless obtained by a partially stronger extrusion of the larger extrusion 19a. 1 fig. 1 shows part of the packaging according to fig. 5 seen from the bottom. Here you can clearly see how the plastic bubble 17a is limited at the end by a cardboard edge 20a. It is primarily this cardboard edge 20a that determines the stacking position. Incidentally, fig. 5 and 6 the designations la for the bottom plate, 2a and 3a for the side wall panels, 14a for the liner and 16a for the packaging flange.

Oppfinnelsen kan også tilpasses for emballasjer som ikke er runde, selv om oppfinnelsen i første rekke vedrører runde emballasjer. The invention can also be adapted for packaging that is not round, although the invention primarily relates to round packaging.

Claims (4)

1. Emballasje, bestående av et ytre stivt emne (1-5) av kartong eller lignende material samt en indre dyptrukket foring (14) av et termoplastmaterial, idet emballasjen er forsynt med stablebeskyttelse dannet ved hjelp av slisser (8) i kartongemnet, idet materialet som ligger inntil slissene (8) er presset ut av det innenfor liggende plastmaterial, karakterisert ved at slissene (8) i det minste delvis faller sammen med en større utpresning (19) av kartongmaterialet og passende med kanten av denne utpresning, idet utpresningen (19) strekker seg vesentlig lengere enn slissene (8) og fortrinnsvis rundt hele emballasjen.1. Packaging, consisting of an outer rigid blank (1-5) of cardboard or similar material as well as an inner deep-drawn lining (14) of a thermoplastic material, the packaging being provided with stacking protection formed by means of slits (8) in the cardboard blank, the material that lies next to the slits (8) is pressed out of the plastic material lying inside, characterized in that the slits (8) at least partially coincide with a larger extrusion (19) of the cardboard material and appropriately with the edge of this extrusion, the extrusion (19) extending significantly longer than the slits (8) and preferably around the entire packaging. 2. Emballasje som angitt i krav 1, der kartongemnet (1- 5) består av en omtrent rund bunnplate (1) samt to eller flere fra denne utgående sideveggfelter (2,3), karakterisert ved at slissene (8) er beliggende parallelt med og nær den sideveggkant (6,7) som ligger lengst borte fra bunnplaten (1) og som inngår i den øvre kant av den oppreiste emballasje.2. Packaging as specified in claim 1, where the cardboard blank (1-5) consists of an approximately round bottom plate (1) and two or more side wall panels (2,3) emanating from this, characterized in that the slits (8) are located parallel to and close to the side wall edge (6,7) which is furthest away from the bottom plate (1) and which forms part of the upper edge of the upright packaging. 3. Emballasje som angitt i krav 2, karakterisert ved at slissene (8) er komplettert med to tverrslisser (9), som fortrinnsvis utgår fra midten av slissene (8) og strekker seg frem til nærheten av den nær beliggende sidekant (6,7) av kartongemnet (1-5) uten dog å nå frem til denne kant (6,7).3. Packaging as specified in claim 2, characterized in that the slits (8) are complemented by two transverse slits (9), which preferably start from the center of the slits (8) and extend to the vicinity of the closely located side edge (6,7) of the cardboard blank (1-5) without however, to reach this edge (6,7). 4. Form for oppreising av den emballasje som er angitt i ett av kravene 1-3, hvor først kartongemnet (1-5) reises i formen (10), hvoretter termoplastmaterialet (14) dyptrekkes som en foring ned i emnet og bringes til å hefte fast til dette, idet formen (10) er forsynt-med en eller flere utsparinger (12), karakterisert ved at utsparingene (12) har en lengde som vesentlig overskrider lengden av slissene (8), og fortrinnsvis er formet som en sammenhengende, rundtgående utsparing, hvis kant (13) faller sammen med slissene.4. Form for erecting the packaging specified in one of claims 1-3, where first the cardboard blank (1-5) is raised in the form (10), after which the thermoplastic material (14) is drawn deep as a lining into the blank and brought to attached to this, as the mold (10) is provided with one or more recesses (12), characterized in that the recesses (12) have a length that substantially exceeds the length of the slits (8), and are preferably shaped as a continuous, circumferential recess, the edge of which (13) coincides with the slots.
NO4563/72A 1971-12-13 1972-12-11 PACKAGING AND PROCEDURES FOR SETTING UP THIS NO136832C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15915/71A SE349277B (en) 1971-12-13 1971-12-13

Publications (2)

Publication Number Publication Date
NO136832B true NO136832B (en) 1977-08-08
NO136832C NO136832C (en) 1977-11-16

Family

ID=20301424

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4563/72A NO136832C (en) 1971-12-13 1972-12-11 PACKAGING AND PROCEDURES FOR SETTING UP THIS

Country Status (10)

Country Link
JP (1) JPS5630256B2 (en)
DE (1) DE2257604A1 (en)
DK (1) DK128844B (en)
FI (1) FI49578C (en)
FR (1) FR2163513B1 (en)
GB (1) GB1343548A (en)
IT (1) IT971823B (en)
NL (1) NL7216740A (en)
NO (1) NO136832C (en)
SE (1) SE349277B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573605U (en) * 1980-06-09 1982-01-09
JPS5786476A (en) * 1980-11-05 1982-05-29 Tokan Kogyo Co Ltd Laminated heat insulating vessel and its manufacture
JPH01170673U (en) * 1989-05-16 1989-12-01

Also Published As

Publication number Publication date
SE349277B (en) 1972-09-25
NL7216740A (en) 1973-06-15
FR2163513A1 (en) 1973-07-27
NO136832C (en) 1977-11-16
FI49578B (en) 1975-04-30
IT971823B (en) 1974-05-10
GB1343548A (en) 1974-01-10
JPS4876678A (en) 1973-10-15
DE2257604A1 (en) 1973-06-14
DK128844B (en) 1974-07-15
FI49578C (en) 1975-08-11
JPS5630256B2 (en) 1981-07-14
FR2163513B1 (en) 1976-08-20

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