NO125141B

NO125141B -

Info

Publication number: NO125141B
Application number: NO165064A
Authority: NO
Inventors: R Hunger
Original assignee: Beloit Corp
Priority date: 1965-10-24
Filing date: 1966-10-10
Publication date: 1972-07-24
Also published as: US3371952A; SE319592B

Description

Anordning for fremstilling av poser med ett eller flere sammenholdningsorganer for lukning av den fylte pose. Device for producing bags with one or more connecting means for closing the filled bag.

Foreliggende oppfinnelse angår en anordning for fremstilling av poser som er The present invention relates to a device for producing bags which are

forsynt med ett eller flere sammenholdningsorganer, særlig av metall, for å holde provided with one or more connecting means, especially of metal, to hold

poseåpningen lukket etter fyllingen, idet the bag opening closed after filling, ie

det eller de nevnte organer er festet til the said organ or organs are attached to

poseveggen ved hjelp av et klebemiddel, og the bag wall using an adhesive, and

hvor såvel poseemnet som emnet for sam-menholdningsorganet er anordnet på for-rådsruller, og poseemnet er kontinuerlig where both the bag blank and the blank for the holding body are arranged on supply rolls, and the bag blank is continuous

ført mellom to trykkruller av hvilke den passed between two pressure rollers of which the

ene er drevet. one is driven.

Det er kjent å anbringe slike sammenholdningsorganer på ferdige poser, men det It is known to place such joining means on finished bags, but that

har i praksis vist seg vanskelig å anbringe has in practice proved difficult to place

disse på innsiden av posen eller mellom de these on the inside of the bag or between them

to posevegger hvis posen er foret, når or-ganet eller organene skal anbringes på two bag walls if the bag is lined, when the organ or organs are to be placed on

posen med størst mulig hastighet ved hjelp the bag with the greatest possible speed using

av en maskin. of a machine.

Hensikten med oppfinnelsen er å til-veiebringe en pose som på innsiden eller The purpose of the invention is to provide a bag which on the inside or

mellom to posevegger er forsynt med sammenholdningsorganer i en posemaskin og between two bag walls is provided with holding devices in a bag machine and

uten at dennes hastighet nedsetes i nevne-verdig grad. without its speed being reduced to an appreciable degree.

Dette skjer ifølge oppfinnelsen ved at According to the invention, this happens by

en innretning for påføring av klebemiddel a device for applying adhesive

på emnet for sammenholdnlngsorganet, et on the subject of the coordinating body, et

impulsorgan for intermitterende fremmat-ning av det samme emne og en skjære-mekanisme for avskjæring av sammen-holdningsorganet i ønsket lengde fra sitt impulse device for intermittent feeding of the same workpiece and a cutting mechanism for cutting off the joining device in the desired length from its

emne er anordnet i emnets fremmatnings-bane, mellom forrådsrullen for sammen-holdningsorganet og de nevnte trykkruller. blank is arranged in the blank's feed path, between the supply roll for the jointing member and the mentioned pressure rolls.

En anordning ifølge oppfinnelsen skal A device according to the invention shall

forklares nærmere under henvisning til is explained in more detail with reference to

tegningen som skjematisk viser en del av en posemaskin for fremstilling av dobbelt-veggede poser. Det ene poseemne 1 føres fra en forrådsrulle 2 mellom to trykkruller 3, hvorav den ene er drevet. Det andre poseemne 4 føres fra en forrådsrulle 5 sam-men med det første poseemne 1 mellom to ruller 6, slik at et sammenholdningsorgan 7 blir liggende mellom de to poseemner. the drawing which schematically shows part of a bag machine for the production of double-walled bags. The one bag blank 1 is fed from a supply roll 2 between two pressure rolls 3, one of which is driven. The second bag blank 4 is fed from a supply roll 5 together with the first bag blank 1 between two rollers 6, so that a holding member 7 lies between the two bag blanks.

Sammenholdningsorganemnet 8 føres fra en forrådsrull 9 over en klebemiddelpå-føringsrulle 10, som løper i et klebemiddel-bad. Over rullen 10 er anordnet en eksen-trisk drevet rulle 11, som intermitterende trykker emnet 8 mot rullen 10, slik at dette føres inn mellom trykkrullene 3 med klebe-middelsiden mot poseemnet 1, idet en kniv-innretning 12, som er anbragt mellom trykkrullene 3 og rullen 11 skjærer av organer 7 i ønsket lengde. The holding member blank 8 is fed from a supply roll 9 over an adhesive application roll 10, which runs in an adhesive bath. An eccentrically driven roller 11 is arranged above the roller 10, which intermittently presses the workpiece 8 against the roller 10, so that it is fed between the pressure rollers 3 with the adhesive middle side towards the bag workpiece 1, a knife device 12, which is placed between the pressure rollers 3 and the roller 11 cuts off members 7 in the desired length.

For anbringelse av flere sammenholdningsorganer ved siden av hverandre, kan For the placement of several cohesive bodies next to each other, can

det være anordnet flere sammenholdningsorganer 8 ved siden av hverandre i ønsket innbyrdes avstand, idet der anbringes flere ruller 9, og rullene 10 og 11 og knivinnret-ningen 12 gis den nødvendige bredde. several connecting members 8 should be arranged next to each other at the desired mutual distance, with several rollers 9 being placed there, and the rollers 10 and 11 and the knife arrangement 12 being given the necessary width.

Claims

Device for the production of bags which are provided with one or more holding devices arranged at the bag opening, in particular of metal, to keep the bag opening closed after the bag has been filled, the said device(s) being attached to the bag blank by means of an adhesive before it is formed into bag, and where both the bag blank and the blank for the holding device are arranged on supply rollers, and the bag blank is continuously guided between two pressure rollers, one of which is driven, characterized in that a device (10) for applying adhesive to the blank

(8) for the jointing device (7), an impulse device for intermittent feeding of the same workpiece and a cutting mechanism (12) for cutting off the joint

the holding device (7) at the desired length from its workpiece is arranged in the feed path of the workpiece, between the supply roller (9) for the holding device and the mentioned pressure rollers (3).