DK158251B - APPARATUS FOR THE CREATION OF CLOTHING PLATES OF ARTICLES TRANSPORTED IN ORDER OF A TRANSPORTER - Google Patents
APPARATUS FOR THE CREATION OF CLOTHING PLATES OF ARTICLES TRANSPORTED IN ORDER OF A TRANSPORTER Download PDFInfo
- Publication number
- DK158251B DK158251B DK533383A DK533383A DK158251B DK 158251 B DK158251 B DK 158251B DK 533383 A DK533383 A DK 533383A DK 533383 A DK533383 A DK 533383A DK 158251 B DK158251 B DK 158251B
- Authority
- DK
- Denmark
- Prior art keywords
- adhesive
- conveyor
- articles
- feed head
- projections
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/02—Applying adhesives or sealing liquids
- B65B51/026—Applying adhesives or sealing liquids using rotating applicators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing Of Containers (AREA)
Description
DK 158251 BDK 158251 B
Opfindelsen vedrører et apparat til dannelse af klæbemid-delpletter på genstande, der transporteres i rækkefølge på en transportør, og af den i indledningen til krav 1 nævnte art.BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to an apparatus for forming adhesive stains on articles conveyed sequentially on a conveyor and of the kind mentioned in the preamble of claim 1.
Fra det britiske patentskrift nr. 963360 kendes et 5 apparat til overføring af klæbemiddelstriber og -pletter på emner i automatiske maskiner, og nærmere bestemt til overføring af klæbemiddel på begge sider af et emne i en emballeringsmaskine. Dette kendte apparat har generelt tre roterbare plader, som er udformet med klæbemid-10 deloverførende sektorer, der med mellemrum sænkes ned i klæbemiddel i en beholder og overfører klæbemidlet til emnet.British Patent Specification No. 963360 discloses an apparatus for transferring adhesive strips and stains to items in automatic machines, and more particularly for transferring adhesive on both sides of an item in a packaging machine. This known apparatus generally has three rotatable plates which are formed with adhesive transfer sectors which are periodically lowered into adhesive in a container and transfer the adhesive to the workpiece.
Formålet for opfindelsen er at angive et apparat til 15 e dannelse af klæbemiddelpletter pa undersiden af kopformede beholdere indeholdende tilnærmelsesvis sfæriske konfektureprodukter, som umiddelbart herefter skal emballeres i rørformede omslag med et par tværgående tætningssamlinger, såkaldte flow-pack emballager.The object of the invention is to provide an apparatus for forming adhesive stains on the underside of cup-shaped containers containing approximately spherical confectionery products, which are immediately to be packaged in tubular wrappers with a pair of transverse sealing joints, so-called flow-pack packages.
2020
Dette formål opnås ifølge opfindelsen ved, at apparatet af den indledningsvis nævnte art er udformet som angivet i den kendetegnende del af krav 1, idet man herved opnår, at klæbemiddelpletter overføres sikkert og pålideligt på 25 o undersiden af produkterne, idet kun disses underside påvirkes, hvilket samtidig sikrer fuldstændig forligelighed med emballeringsmaskinens konstruktion.This object is achieved according to the invention in that the apparatus of the kind mentioned above is designed as defined in the characterizing part of claim 1, thereby obtaining that adhesive stains are transferred safely and reliably on the underside of the products, affecting only their underside, which at the same time ensures complete compatibility with the construction of the packaging machine.
Opfindelsen forklares nærmere i det følgende under hen-30 visning til tegningen, hvor fig. 1 er en delvis lodret afbildning af et emballeringsudstyr, forsynet med et apparat ifølge opfindelsen, 35The invention will be explained in more detail below with reference to the drawing, in which: FIG. 1 is a partial vertical view of a packaging equipment provided with an apparatus according to the invention;
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2 fig. 2 er en delvis bortskåret afbildning og viser flere af elementerne fra fig. 1 i større målestok, og fig. 3 er et snit langs linien III-III i fig. 2.2 FIG. 2 is a partial sectional view showing several of the elements of FIG. 1 on a larger scale; and FIG. 3 is a section along line III-III of FIG. 2nd
5 I fig. 1 betegner C som helhed en transportør, på hvilken tilnærmelsesvis sfæriske konfektureprodukter B overføres i grupper på tre, hvor produkterne f.eks. er konfekt overtrukket med chokoladedej indeholdende nøddestykker.5 In FIG. 1, C as a whole denotes a conveyor onto which approximately spherical confectionery products B are transferred into groups of three, where the products e.g. is confectionery coated with chocolate dough containing nuts.
1010
Hvert af produkterne B er indhyllet i en aluminiumfolie og er anbragt i en kopformet papirholder P med en foldet sidevæg, der er fæstnet på aluminiumomslaget ved hjælp af en klæbemiddelplet.Each of the products B is wrapped in an aluminum foil and is placed in a cup-shaped paper holder P with a folded side wall attached to the aluminum cover by means of an adhesive stain.
1515
Produkterne B bevæges på transportøren C ved hjælp af tænder (små næser) T, der rager frem fra en rullekæde K, som går over et drevet kædetandhjul R ved transportørens C afleveringsende.The products B are moved on the conveyor C by means of teeth (small noses) T protruding from a roller chain K which passes over a driven sprocket R at the delivery end of the conveyor C.
20 I figuren betegner 1 en plade, der er fastgjort til transportøren C, f.eks. ved hjælp af en stolpe 2, således at der dannes et glideplan for produkterne B, som i rækkefølge angives fra transportøren C.In the figure, 1 denotes a plate attached to the conveyor C, e.g. by means of a post 2, so that a sliding plane is formed for the products B, which are sequentially indicated by the conveyor C.
2525
Pladen 1 er udformet med en slids 3 (fig. 3), som strækker sig i produkternes B bevægelsesbane på selve pladen 1.The plate 1 is formed with a slot 3 (Fig. 3) which extends in the movement path of the products B on the plate 1 itself.
30 Ved afgivelse fra transportøren C leveres produkterne B til indløbet af yderligere et transportorgan F bestående af to transportbånd F^, F^, som samvirker med siderne af produkterne B og fremfører derved disse på pladens 1 øvre flade.Upon release from the conveyor C, the products B are delivered to the inlet of a further conveyor means F consisting of two conveyor belts F 1, F 1, which cooperate with the sides of the products B and thereby convey them on the upper surface of the plate 1.
Ved transportørens C modstående ende har pladen 1 på kendt måde en tilspidset ende la, der tjener som indfø- 35 3At the opposite end of the conveyor C, the plate 1 has in a known manner a tapered end 1a which serves as the insert 3
OKI 58251 BOKI 58251 B
ringselement til et apparat, der danner rørformede omslag af den art, der almindeligvis kaldes "flow-packs". Dette formeapparat, der som helhed er betegnet med G, består af to par modsat roterende ruller G^ og G^, der har lodrette 5 akser og tjener som henholdsvis folderulle og tætningsrulle.ring element for an apparatus which forms tubular covers of the kind commonly called "flow-packs". This forming apparatus, as a whole, denoted by G, consists of two pairs of opposite rotating rollers G ^ and G ^ having vertical axes and serving as fold roll and sealing roll, respectively.
Ved H er der vist en kontinuerlig folie af varme-forsegleligt materiale, der tilføres formeapparatet G fra 10 oven. Folien H passerer over pladens 1 tilspidsede ende la, så at foliens, kanter lægges oven på hinanden mellem folderullerne G^. Der dannes således et rørformet omslag med en langsgående søm, hvis kanter forbindes fast med hinanden ved varmeforsegling ved hjælp af tætnings-15 rullerne G2-At H, a continuous film of heat-sealable material is shown which is fed to the molding apparatus G from 10 above. The foil H passes over the tapered end 1a of the plate 1 so that the edges of the foil are laid on top of one another between the fold rollers G1. Thus, a tubular cover is formed with a longitudinal seam whose edges are joined together by heat sealing by means of the sealing rollers G2.
Arrangementet er af en sådan art, at produkterne B, som fremføres på pladens 1 øvre flade af transportbåndene F1 og ?2' kommer i berøring med selve folien H. Omslaget 20 fremføres derpå mod et par varmeforseglende og afskærende kæber L, som deler røromslaget i et antal sektioner, som hver især udgør en emballage med forseglede ender og indeholdende tre produkter B.The arrangement is such that the products B conveyed on the upper surface of the plate 1 by the conveyor belts F1 and? 2 'come into contact with the film H. The cover 20 is then advanced against a pair of heat-sealing and cut-off jaws L which share the pipe cover in a number of sections, each of which constitutes a package with sealed ends and containing three products B.
25 En beholder, der som helhed er betegnet med 4, er understøttet af en konsol 5, som er forbundet med stolpen 2.A container designated as a whole 4 is supported by a bracket 5 which is connected to the post 2.
Beholderen 4 tjener som reservoir for klæbemiddel 6 f.eks. et termoplastisk (varmesmelteligt) klæbemiddel.The container 4 serves as a reservoir for adhesive 6 e.g. a thermoplastic (heat-meltable) adhesive.
3030
For at holde klæbemidlet 6 flydende findes der to hulrum 7 i beholderens 4 bundvæg, i hvilke der er anbragt opvarmningsmodstande 8, hvoraf mindst én er styret af en termostatisk afbryder.To keep the adhesive 6 afloat, there are two cavities 7 in the bottom wall of the container 4 in which are provided heating resistors 8, at least one of which is controlled by a thermostatic switch.
Et roterende tilførselshovéd 9 er fastkilet på en aksel 10, der er roterbart monteret i beholderen 4.A rotary feed head 9 is wedged on a shaft 10 rotatably mounted in the container 4.
3535
DK 158251 BDK 158251 B
44
Ved akslens 10 ene ende findes et kædehjul 10a, over hvilket der er -ført en transmissionskæde 10b, som drives af et drivkædehjul S, der er stift forbundet med transportørens C udgangsrulle R.At one end of shaft 10 there is a sprocket 10a, over which is provided a transmission sprocket 10b, which is driven by a sprocket sprocket S, which is rigidly connected to the output roll R. of the conveyor C.
55
Arrangementet er af en sådan art, at tilførselshovedet 9 roteres ved transportørens C bevægelse.The arrangement is such that the feed head 9 is rotated by the movement of the conveyor C.
Hovedet 9 bærer et antal radiale fremspring i form af 10 tappe 11.The head 9 carries a plurality of radial projections in the form of pins 11.
Som vist i fig. 3 er beholderen 4 forbundet med transportøren C, så at den generelle plan for tilførselshovedet 9, der er skiveformet, er i det væsentlige i plan 15 med slidsen 3 i pladen 1.As shown in FIG. 3, the container 4 is connected to the conveyor C such that the general plane of the feed head 9, which is disc-shaped, is substantially in plane 15 with the slot 3 in the plate 1.
Niveauet for klæbemidlet 6 i beholderen 4 reguleres således, at hvert af fremspringene 11 ved hver rotation af tilførselshovedet 9 sænkes ned i klæbemidlet 6, hvorved 20 en del af denne substans aflejres på fremspringet.The level of the adhesive 6 in the container 4 is adjusted so that each of the projections 11 is lowered into the adhesive 6 by each rotation of the feed head 9, whereby 20 a portion of this substance is deposited on the projection.
Aflejringen af klæbemiddel 6 på fremspringene 11 lettes af et cylindrisk eller halvkugleformet hulrum 12, som findes ved den frie ende af hvert fremspring 11.The deposition of adhesive 6 on the projections 11 is facilitated by a cylindrical or hemispherical cavity 12 which is provided at the free end of each projection 11.
2525
Fremspringene 11 har en sådan radial udstrækning, at deres frie ender ved det højeste punkt af deres dreje-bevægelse strækker sig gennem slidsen 3, så at de praktisk talt kommer i kontakt med de nedre flader af 30 bundene i de kopformede beholdere P for produkterne B, der bevæges på pladen 1.The projections 11 have such a radial extent that their free ends extend at the highest point of their pivotal movement through the slot 3 so that they practically come into contact with the lower faces of the bottom of the cup-shaped containers P for the products B moving on the plate 1.
Arrangementet er af en sådan art, at fremspringene 11 som følge af hovedets 9 rotation optager klæbemiddel 6 fra 35 beholderen 4 og overfører dette til bundene af de kopformede beholdere P i form af klæbemiddelpletter.The arrangement is such that, due to the rotation of the head 9, the projections 11 take up adhesive 6 from the container 4 and transfer it to the bottoms of the cup-shaped containers P in the form of adhesive stains.
5 DK 158251B5 DK 158251B
Disse klæbemiddelpletter tjener til sikker fastgørelse af produkterne B inde i det af folien H dannede gennemsigtige omslag, hvorved produkterne hindres i at indtage forkerte stillinger i emballagerne.These adhesive patches serve to secure the products B securely within the transparent cover formed by the foil H, thereby preventing the products from occupying incorrect positions in the packaging.
5 Nærmere bestemt er produkterne B i det viste eksempel inddelt i grupper, der er beregnet til at blive emballeret separat fra hinanden? hver af disse grupper omfatter tre produkter B.5 Specifically, are the products B in the example shown divided into groups intended to be packaged separately from each other? each of these groups comprises three products B.
1010
Tilførselshovedet 9 har således tre fremspring 11, der ligger i indbyrdes vinkel afstand, så at buen mellem to nabofremsprings 11 frie ender i den cirkulære bane, som fremspringenes 11 frie ender beskriver under hovedets 9 i5 rotation, har en længde, som svarer til afstanden, der adskiller centrene i bundene af beholderne P for to naboprodukter B på transportøren C.Thus, the feed head 9 has three projections 11 spaced apart so that the arc between two free ends of the neighboring projections 11 in the circular path described by the free ends of the projections 11 during rotation of the head 9 i5 has a length corresponding to the distance. separating the centers at the bottoms of the containers P for two neighboring products B on the conveyor C.
Fastkilningen af hovedet 9 eller af kædehjulet 10a på 20 akslen 10 justeres, så at hvert af fremspringene 11 når det højeste punkt i sin cirkulære bevægelsesbane præcist, når selve fremspringet ligger under ét af produkterne B, som glider på pladens 1 øvre flade. Synkroniseringen af hovedets 9 bevægelse med produkternes B bevægelse på 25 pladen 1 sikrer, at der dannes en enkelt klæbeplet midt på hver beholders P nedre flade.The wedging of the head 9 or of the sprocket 10a of the shaft 10 is adjusted so that each of the projections 11 reaches the highest point in its circular path exactly when the projection itself lies beneath one of the products B which slides on the upper surface of the plate 1. The synchronization of the movement of the head 9 with the movement of the products B on the plate 1 ensures that a single adhesive is formed in the middle of the lower surface of each container P.
Normalt udgøres fremspringene 11 af tappe, der er forbundet med tilførelseshovedet 9 ved skruning ind i til-30 svarende huller 13. Hovedet 9 har sådanne huller 13 over hele sin omkreds, så at der kan monteres et variabelt antal tappe 11 i overensstemmelse med det antal produkter B i hver gruppe, der ønskes emballeret separat.Normally, the projections 11 are made of pins connected to the feed head 9 by screwing into corresponding holes 13. The head 9 has such holes 13 over its entire circumference, so that a variable number of pins 11 can be mounted according to the number of products B in each group which is to be packaged separately
35 Det beskrevne arrangement frembyder også den fordel, at det reducerer ulemperne ved ændring eller blokering af produkter B på transportøren C eller manglende synkro- 6The arrangement described also offers the advantage of reducing the disadvantages of changing or blocking products B on the conveyor C or the lack of synchronization.
DK 1 58251 BDK 1 58251 B
nisering mellem hovedets 9 bevægelse og transportørens C bevægelse. Men selv om fremspringene 11 ikke skulle komme i berøring med et produkt B ved det øverste parti i den cirkulære bane, de beskriver, spredes klæbemidlet på det-5 te ikke på pladen 1 eller på transportørens C elementer nær dette, hvorved man undgår tilsøling af pladen og elementerne.between the movement of the head 9 and the movement of the carrier C. However, although the projections 11 should not come into contact with a product B at the upper portion of the circular web they describe, the adhesive at this point is not spread on the plate 1 or on the elements of the carrier C adjacent to it, thereby avoiding contamination of the the plate and the elements.
Herved undgår man endvidere at skulle fjerne et eller 10 flere fremspring 11 fra hovedet 9, når antallet af produkter B i hver gruppe, der ønskes emballeret separat, momentært reduceres. I dette tilfælde er der ét eller flere inaktive fremspring på hovedet 9, som med mellemrum sænkes ned i klæbemidlet 6 uden at dette overføres til et 15 produkt.This also avoids having to remove one or 10 more protrusions 11 from the head 9 when the number of products B in each group which is wanted to be packaged separately is momentarily reduced. In this case, there is one or more inactive projections on the head 9 which are periodically lowered into the adhesive 6 without transferring it to a product.
For at undgå ophobning af en for stor mængde klæbemiddel på fremspringene 11 er beholderens 4 øvre del delvis lukket af et låg 14, der har en midterudsparing 15, gen-20 nem hvilken fremspringene 11 passerer, før de når den stilling, hvor de berører produkterne B ved det højeste punkt i deres bevægelsesbane.In order to avoid accumulation of an excessive amount of adhesive on the projections 11, the upper part of the container 4 is partially closed by a lid 14 having a central recess 15, through which the projections 11 pass before reaching the position where they touch the products. B at the highest point in their orbit.
Afstanden mellem udsparingens 15 sider er lidt større end 25 diameteren af tappene, der udgør fremspringene 11.The distance between the 15 sides of the recess is slightly larger than the 25 diameters of the pins forming the projections 11.
Udsparingens 15 sider samvirker således med fremspringene 11, så at de kan fjerne overskydende klæbemiddel 6 fra disse, som afleveres på fremspringene under disses nedsænkning i klæbemidlet. Fjernelsen af denne overskydende 30 mængde gøres fortrinsvis mere effektiv ved, at der på låget 14 ud for udsparingens 15 bund er anbragt en indsats 16 af elastisk gummi, der er beregnet til at samvirke med fremspringenes 11 ender.Thus, the sides of the recess 15 interact with the projections 11 so that they can remove excess adhesive 6 from them which are delivered to the projections during their immersion in the adhesive. The removal of this excess amount is preferably made more efficient by the fact that on the lid 14 is placed next to the bottom of the recess 15 an elastic rubber insert 16 intended to cooperate with the ends of the projections 11.
35 Opfindelsens virkninger kan naturligvis også opnås med modeller af samme anvendelighed under anvendelse af samme opfindelsestanke og især apparater, hvor pladen 1 udgørThe effects of the invention can, of course, also be achieved with models of the same utility using the same inventive tanks and in particular apparatus where the plate 1 constitutes
DK 158251 BDK 158251 B
7 en integreret del af transportøren C; i dette tilfælde er slidsen 3 normalt allerede udformet i pladen for at tillade passage af drivtænderne I på kæden K, som går over rullen R.7 is an integral part of the conveyor C; in this case, the slot 3 is usually already formed in the plate to allow passage of the drive teeth I on the chain K passing over the roller R.
5 10 15 20 25 30 355 10 15 20 25 30 35
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5397982U IT8253979V0 (en) | 1982-11-23 | 1982-11-23 | DISPENSING DEVICE OF ADHESIVE SUBSTANCES PARTICULARLY FOR CONFECTIONERY MACHINES FOR SWEET PRODUCTS |
IT5397982 | 1982-11-23 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK533383D0 DK533383D0 (en) | 1983-11-22 |
DK533383A DK533383A (en) | 1984-05-24 |
DK158251B true DK158251B (en) | 1990-04-23 |
DK158251C DK158251C (en) | 1990-09-24 |
Family
ID=11286230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK533383A DK158251C (en) | 1982-11-23 | 1983-11-22 | APPARATUS FOR THE CREATION OF CLOTHING PLATES OF ARTICLES TRANSPORTED IN ORDER OF A TRANSPORTER |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3339774C2 (en) |
DK (1) | DK158251C (en) |
GB (1) | GB2130506B (en) |
IT (1) | IT8253979V0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3701427A1 (en) * | 1987-01-20 | 1988-07-28 | Focke & Co | DEVICE FOR APPLYING GLUE TO PACKAGE CUTS |
US20220009663A1 (en) * | 2018-11-20 | 2022-01-13 | Ted Wiley | Anchor packaging system and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB963360A (en) * | 1961-06-01 | 1964-07-08 | Albert George Jeffreys | Apparatus for applying patches of adhesive to blanks in automatic machines |
GB1209448A (en) * | 1967-11-21 | 1970-10-21 | Daniel Wainberg | Improvements in a flapped carton closure and sealing apparatus |
CH470211A (en) * | 1968-09-23 | 1969-03-31 | Schlumpf Ag | Method of applying adhesive and machine for performing the method |
-
1982
- 1982-11-23 IT IT5397982U patent/IT8253979V0/en unknown
-
1983
- 1983-10-26 GB GB08328563A patent/GB2130506B/en not_active Expired
- 1983-11-03 DE DE19833339774 patent/DE3339774C2/en not_active Expired - Fee Related
- 1983-11-22 DK DK533383A patent/DK158251C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2130506A (en) | 1984-06-06 |
DK533383D0 (en) | 1983-11-22 |
IT8253979V0 (en) | 1982-11-23 |
DK158251C (en) | 1990-09-24 |
DK533383A (en) | 1984-05-24 |
DE3339774A1 (en) | 1984-05-24 |
GB8328563D0 (en) | 1983-11-30 |
DE3339774C2 (en) | 1995-02-16 |
GB2130506B (en) | 1985-11-13 |
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PBP | Patent lapsed |