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NO132346B - - Google Patents

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Publication number
NO132346B
NO132346B NO2789/71A NO278971A NO132346B NO 132346 B NO132346 B NO 132346B NO 2789/71 A NO2789/71 A NO 2789/71A NO 278971 A NO278971 A NO 278971A NO 132346 B NO132346 B NO 132346B
Authority
NO
Norway
Prior art keywords
bags
heat seals
roll
perforations
web
Prior art date
Application number
NO2789/71A
Other languages
Norwegian (no)
Other versions
NO132346C (en
Inventor
J E Simon
Original Assignee
Colgate Palmolive Co
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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of NO132346B publication Critical patent/NO132346B/no
Publication of NO132346C publication Critical patent/NO132346C/no

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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/08Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • B65D83/0847Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls
    • B65D83/0852Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls with means for assisting dispensing
    • B65D83/0882Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls with means for assisting dispensing and for cutting interconnected articles
    • 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/002Rolls, strips or like assemblies of bags
    • 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
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/08Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • B65D83/0847Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006Article or web delivery apparatus incorporating cutting or line-perforating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/17Nature of material
    • B65H2701/175Plastic
    • B65H2701/1752Polymer film
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S383/00Flexible bags
    • Y10S383/905Dead fold, ductile, closure element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Cartons (AREA)

Description

Foreliggende oppfinnelse angår området for emballering The present invention relates to the field of packaging

og nærmere bestemt en anordning som sammen med en rull med adskill- and more specifically a device which, together with a roll of separating

bare poser omfatter rivestrimler for anvendelse som lukkebånd til forsegling av de enkelte boyelige plastfilmposer som i rekkefolge utleveres fra rullen. bare bags include tear strips for use as closure bands for sealing the individual bendable plastic film bags which are delivered in sequence from the roll.

Det har vært konstruert forskjellige pakninger for utlevering enkeltvis av boyelige filmposer fra en rull med adskill- Various seals have been designed for dispensing individually bendable film bags from a roll with separate

bare poser» Videre har det vært anvendt mange innretninger til forsegling av boyelige poser, som f„eks. den papir-metalltråd-laminerte strimmel som knyttes omkring posens åpné ende. Imidlertid har forbrukeren vært nodt til enten å skaffe seg lukkeinnretninger for de boyelige poser •sepparat fra rullen av poser eller å benytte en only bags" Furthermore, many devices have been used to seal collapsible bags, such as the paper-metal-wire-laminated strip that is tied around the open end of the bag. However, the consumer has had to either acquire closing devices for the foldable bags separately from the roll of bags or to use a

av en gruppe lukkeinnretninger pakket sammen med rullen, men fremstilt sep arat med ytterligere omkostninger. Da et antall slike lukkeinnretninger er påkrevet i virkelig praksis, kan forseglingene for de boyelige poser, når disse utleveres fra rullen, være forlagt eller er vanligvis uhensiktsmessige og ikke.tilgjengelige for forbrukeren når behovet for disse oppstår. I de tilfelle, hvor lukkebånd er anordnet og folger med posepakningen, kan disse lukkebånd lett bli forlagt og er derfor ikke alltid tilgjengelige ved behov. of a group of closures packaged together with the roll, but manufactured separately at additional cost. As a number of such closure devices are required in actual practice, the seals for the collapsible bags, when delivered from the roll, may be misplaced or are usually inappropriate and not available to the consumer when the need for them arises. In those cases where closing tapes are arranged and come with the bag packaging, these closing tapes can easily be misplaced and are therefore not always available when needed.

Hensikten med foreliggende oppfinnelse er å inkorporere en rivestrimmel mellom eller langs hver pose eller for noen poser som en i ett stykke utfort del eller deler av poserullen, slik at de hensiktsmessig kan fremstilles sammen med posene og bibeholdes i en lett tilgjengelig tilstand, samtidig som de avstiver og for-sterker poserullen. Videre letter rivestrimlene adskillelsen og ut-leveringen av de enkelte poser og reduserer de samlede omkostninger ved å anskaffe publikum både poser og lukkebånd. The purpose of the present invention is to incorporate a tear strip between or along each bag or for some bags as a one-piece extended part or parts of the bag roll, so that they can be conveniently produced together with the bags and maintained in an easily accessible state, while stiffens and reinforces the bag roll. Furthermore, the tear strips facilitate the separation and delivery of the individual bags and reduce the overall costs by acquiring both bags and sealing bands for the public.

I de forskjellige typer av ruller med individuelle boyelige filmposer har håndteringen av dette materialet vært til en viss grad uhensiktsmessig for forbrukeren fordi det boyelige film-materiale, hvorfra posene er laget, er meget lett i vekt og ganske vanskelig å håndtere. Foreliggende oppfinnelse avhjelper denne ulempe ved å anordne forsterkede og forholdsvis mer stive områder som ytterligere avgrenser konturene av de enkelte poser. In the various types of rolls of individual bendable film bags, the handling of this material has been to a certain extent inappropriate for the consumer because the bendable film material, from which the bags are made, is very light in weight and rather difficult to handle. The present invention remedies this disadvantage by arranging reinforced and comparatively more rigid areas which further define the contours of the individual bags.

Oppfinnelsen vil fremgå klarere av folgende beskrivelse av foretrukne utforelsesformer som er vist på tegningene som rene eksempler, idet fig. 1 er et perspektivriss av den pakning som omfatter prinsippene ifolge foreliggende oppfinnelse, fig. 2 er et skjematisk riss av en del av en rull av boyelige filmposer, og viser rivestrimlene for dannelsen av lukkebånd ved sidene av posene, The invention will appear more clearly from the following description of preferred embodiments which are shown in the drawings as pure examples, as fig. 1 is a perspective view of the package which includes the principles according to the present invention, fig. 2 is a schematic view of part of a roll of bendable film bags, showing the tear strips for the formation of closure bands at the sides of the bags,

fig. 3 er et planriss av et av lukkebåndene, fig. 4 er et riss i likhet med fig. 2, men viser en anordning hvor rivestrimmelen for dannelsen av lukkebåndene er anbragt mellom toppen og bunnen av til-støtende poser, fig. 5 er et delvis planriss av en modifisert form av rivestrimmelen under anvendelse av sagtannformede perforeringer, fig. 3 is a plan view of one of the closing bands, fig. 4 is a view similar to fig. 2, but shows a device where the tear strip for the formation of the closure bands is placed between the top and the bottom of adjacent bags, fig. 5 is a partial plan view of a modified form of the tear strip using sawtooth perforations;

og fig. 6 er et vertikalsnitt etter linjen 6-6 på fig. 5. and fig. 6 is a vertical section along the line 6-6 in fig. 5.

På tegningene er de samme henvisningstall anvendt The same reference numbers are used in the drawings

for tilsvarende deler i de forskjellige figurer og henvisningstallet 10 betegner generelt en pakning konstruert i samsvar med foreliggende oppfinnelses grunntanke, omfattende en eske, generelt betegnet med 12, og av den type som er vist og beskrevet i U.5. patent 2.743.009. for corresponding parts in the various figures and the reference numeral 10 generally denotes a package constructed in accordance with the basic idea of the present invention, comprising a box, generally denoted by 12, and of the type shown and described in U.5. patent 2,743,009.

Andre tilsvarende typer esker kan anvendes og esken 12 har en hovedsakelig kasseform med forreste og bakre vegger 14 og endevegger 16, en bunn som ikke er vist, endefliker 1B, en topp 20 og toppfliker 22. En rull 24 av boyelige poser som er forsynt med innretninger for oppdeling av rullen i individuelle boyelige filmposer, er anbragt i esken for utlevering i rekkefolge av individuelle boyelige filmposer. De boyelige filmposer kan være av den type som er fremstilt av en ekstrudert rørformet folie med lag av plane ark av folien festet langs sidene eller av et enkelt langstrakt ark som er brettet hovedsakelig langs midten av samme for å danne den ene side og med de tilstotende kanter varmeforseglet langs den annen side. Other similar types of boxes may be used and the box 12 has a substantially box shape with front and rear walls 14 and end walls 16, a bottom not shown, end tabs 1B, a top 20 and top tabs 22. A roll 24 of collapsible bags provided with devices for dividing the roll into individual bendable film bags are placed in the box for the sequential delivery of individual bendable film bags. The foldable film bags may be of the type made from an extruded tubular film with layers of flat sheets of the film attached along the sides or from a single elongated sheet folded substantially along the center thereof to form one side and with the adjacent edges heat sealed along the other side.

Hver av de enkelte poser 26 har tverrgående varmeforseglinger 28 som strekker seg loddrett på posenes sider og danner posenes bunn. Perforeringer tilstotende varmeforseglingene 28 og betegnet med 30 er anordnet for å adskille posene 26 og danne pose-åpningene 32. Hvis rullen er laget av ekstrudert rorformet folie er ikke noen varmeforseglinger nodvendig for å lukke posenes sider 34 og 36. Imidlertid er en eller flere varmeforseglinger antydet ved 38 i form av en langstrakt varmeforsegling som strekker seg over rullens lengde og kan jære anordnet når posene er laget av to lag boyelig materiale elle - s- j et ark som er brettet for å danne siden 36. Each of the individual bags 26 has transverse heat seals 28 which extend vertically on the sides of the bags and form the bottom of the bags. Perforations adjacent to the heat seals 28 and designated 30 are provided to separate the bags 26 and form the bag openings 32. If the roll is made of extruded tubular film, no heat seals are required to close the sides 34 and 36 of the bags. However, one or more heat seals are indicated at 38 in the form of an elongated heat seal which extends the length of the roll and can be arranged when the bags are made of two layers of bendable material or a sheet which is folded to form the side 36.

I samsvar mr i foreliggende oppfinnelse er en ytterligere langstrakt varmef c. rsegliny 40 utformet langs den side som ligger nær, m&n i :-i avstand Fra varmeforseglingen 38. Perforeringer 42 strekker seg hovadsakea parallelt med varmeforseglingene 38 og In accordance with mr in the present invention, a further elongated heat f c. rsegliny 40 is designed along the side that is close, m&n i :-i distance From the heat seal 38. Perforations 42 extend hovadsakea parallel to the heat seals 38 and

40 og er anordnet for å muli;-.jjore losrivning av rivestrimmelen 44 40 and is arranged to prevent tearing of the tear strip 44

fra posen 26. Rivsstrimmel3n 44 er forsterket ved hjelp av en varmeforsegling 40 og kan selvfolgelig være ytterligere forsterket ved hjelp av ytterligere varmeforseglinger eller ved anvendelsen av adskilte forsterkningsmaterialer, såsom snor, deformerbart metall, eller annet lag av filmmaterialet som kan være bunnet,, laminert til eller mellom de lag, hvorav rivestrimmelen 44 er fremstilt. from the bag 26. Tear strip 44 is reinforced by means of a heat seal 40 and, of course, can be further reinforced by means of further heat seals or by the use of separate reinforcement materials, such as cord, deformable metal, or other layer of the film material which may be bottomed, laminated to or between the layers from which the tear strip 44 is made.

På fig. 4 er vist en annen form av oppfinnelsen, hvor posen 50 har tverrgående varmeforseglinger 52 for dannelsen av posens bunn og perforeringer 54 tett inntil varmeforseglingen 52 for ad-skillelse av posen fra en rivestrimmel 56 som kan skilles fra den neste tilstotende pose 50 ved hjelp av perforeringer som antydet ved 58. Mellom perforeringene 54 og 58 er en eller flere varmeforseglinger 60 og perforeringene 54 og 58 avgrenser en rivestrimmel 62 som kan danne et lukkebånd. Videre gjor perforeringene 58 det mulig å skille den neste pose nær dennes åpne front 64. Det skal bemerkes at rivestrimmelen 62 kan være farget anderledes enn resten av posene for å lette den visuelle iakttagelse for forbrukeren av det punkt hvor posene skal adskilles. Når posene har betydelig storrelse, og strimler, såsom rivestrimmelen 44, har en utstrakt lengde, kan der være anordnet en eller flere tverrgående perforeringer 46 for oppdeling av lukkebåndene til mindre seksjoner for ytterligere bruk. In fig. 4 shows another form of the invention, where the bag 50 has transverse heat seals 52 for forming the bottom of the bag and perforations 54 close to the heat seal 52 for separating the bag from a tear strip 56 which can be separated from the next adjacent bag 50 by means of perforations as indicated at 58. Between the perforations 54 and 58 are one or more heat seals 60 and the perforations 54 and 58 define a tear strip 62 which may form a closure band. Furthermore, the perforations 58 make it possible to separate the next bag near its open front 64. It should be noted that the tear strip 62 may be colored differently from the rest of the bags to facilitate visual observation for the consumer of the point where the bags are to be separated. When the bags are of considerable size, and strips, such as the tear strip 44, have an extended length, one or more transverse perforations 46 may be provided for dividing the closure bands into smaller sections for further use.

På fig. 5 er vist en anordning, hvor lukkebåndet 70 er utformet med perforeringer 72 og 74 som har uregslmessig form, fortrinnsvis sagtannform, for glidningsfritt inngrep mad en del av posen, rundt hvilken det er bundet. Videra kan det mellom lagene 76 og 78 av materiale som danner rivestrimmelen 70, være et lag av m8tall 80 eller annet deformerbart materials, såsom snor, tråd aller liknende o In fig. 5 shows a device in which the closing band 70 is designed with perforations 72 and 74 which have an irregular shape, preferably a sawtooth shape, for non-slip engagement with a part of the bag around which it is tied. Furthermore, between the layers 76 and 78 of material that form the tear strip 70, there can be a layer of m8 number 80 or other deformable material, such as string, thread, etc.

Claims (5)

1. Rull av adskillbare poser (24) som i rekkefølge kan utleveres fra en eske (12) omfa,ttende en tolags bane av plastfilmmateri-a,le, varmeforsegling (38) som forbinder nevnte lag med hverandre minst en side (34) av banen, en rekke adskilte varmeforseglinger (28, 52) som forbinder de to lag og strekker seg på tvers av nevnte bane for å avgrense bunnen av en filmpose, en rekke adskilte perforeringer (30,1. Roll of separable bags (24) which can be sequentially dispensed from a box (12) comprising a two-layer web of plastic film material, heat seal (38) connecting said layers to each other at least one side (34) of the web, a series of spaced heat seals (28, 52) connecting the two layers and extending across said web to define the bottom of a film bag, a series of spaced perforations (30, 54) tett inntil nevnte rekke av varmeforseglinger (28, 52) for å skille seksjoner (26) av banen fra hverandre, karakterisert ved ytterligere varmeforseglinger (60, 40) anordnet nær den ene eller annen a,v varmef orseglingene (38, 52) og linjer med adskilte perforeringer (42, 54) som foreligger mellom varmeforseglingene (38, 40) eller varmeforseglingene (52, 60) for å avgrense et avtagbart lukkebånd(44, 56, 70). 54) close to said row of heat seals (28, 52) to separate sections (26) of the web from each other, characterized by further heat seals (60, 40) arranged near one or the other of the heat seals (38, 52) and lines of spaced perforations (42, 54) provided between said heat seals (38, 40) or heat seals (52, 60) to define a removable closure band (44, 56, 70). 2. Rull ifølge krav 1, karakterisert ved at alle de nevnte perforeringer (72, 74) har sagtannform. 2. Roll according to claim 1, characterized in that all the aforementioned perforations (72, 74) have a sawtooth shape. 3. Rull ifølge krav 1, karakterisert ved at nevnte lukkebånd (44, 56, 70) er annerledes farget enn posene. 3. Roll according to claim 1, characterized in that said closing bands (44, 56, 70) are differently colored than the bags. 4. Rull ifølge krav 1, karakterisert ved langstrakte stykker (80) av deformerbart materiale festet til nevnte lukkebånd (44, 56, 70). 4. Roll according to claim 1, characterized by elongated pieces (80) of deformable material attached to said closing band (44, 56, 70). 5. Rull ifølge krav 4, karakterisert ved at nevnte stykker (80) av deformerbart materiale er anbragt mellom nevnte to lag (76, 78).5. Roll according to claim 4, characterized in that said pieces (80) of deformable material are placed between said two layers (76, 78).
NO2789/71A 1970-08-05 1971-07-22 NO132346C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6131970A 1970-08-05 1970-08-05

Publications (2)

Publication Number Publication Date
NO132346B true NO132346B (en) 1975-07-21
NO132346C NO132346C (en) 1975-10-29

Family

ID=22035025

Family Applications (1)

Application Number Title Priority Date Filing Date
NO2789/71A NO132346C (en) 1970-08-05 1971-07-22

Country Status (14)

Country Link
US (1) US3674135A (en)
AU (1) AU461317B2 (en)
BE (1) BE770890A (en)
CA (1) CA967920A (en)
CH (1) CH535166A (en)
DE (1) DE2136843A1 (en)
DK (1) DK127871B (en)
ES (1) ES196790Y (en)
FR (1) FR2101853A5 (en)
GB (1) GB1302662A (en)
NL (1) NL7110673A (en)
NO (1) NO132346C (en)
SE (1) SE385365B (en)
ZA (1) ZA714389B (en)

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US3204760A (en) * 1962-10-10 1965-09-07 Poly Pak Corp Of America Packages
US3186626A (en) * 1963-11-26 1965-06-01 Roman E Shvetz Bag embodying one or more tie-strip portions, and sheet material providing the same
US3411698A (en) * 1966-09-09 1968-11-19 Reynolds Metals Co Bag-like container means
US3405861A (en) * 1967-04-03 1968-10-15 L D Schreiber Cheese Company I Sealed package
US3510054A (en) * 1968-07-23 1970-05-05 Dino Di Carlo Dispenser packet
US3519193A (en) * 1968-09-16 1970-07-07 Jones & Laughlin Steel Corp Tear tape construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001555A1 (en) * 1982-10-07 1984-04-26 Norsk Hydro As Sack with integrated strap including process for producing same

Also Published As

Publication number Publication date
BE770890A (en) 1971-12-16
NL7110673A (en) 1972-02-08
ES196790Y (en) 1975-10-16
US3674135A (en) 1972-07-04
ES196790U (en) 1975-03-16
NO132346C (en) 1975-10-29
SE385365B (en) 1976-06-28
DK127871B (en) 1974-01-28
ZA714389B (en) 1973-02-28
AU461317B2 (en) 1975-05-22
AU3176071A (en) 1973-02-01
GB1302662A (en) 1973-01-10
CA967920A (en) 1975-05-20
CH535166A (en) 1973-03-31
FR2101853A5 (en) 1972-03-31
DE2136843A1 (en) 1972-02-10

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