DK146506B - DEVICE FOR CREATING A CONTINUOUS SUBSCRIPTION FROM A MAIN STREAM OF CONTINUOUS MOVED FLOOR ARTICLES, ISSUES OF PRESSURE - Google Patents

DEVICE FOR CREATING A CONTINUOUS SUBSCRIPTION FROM A MAIN STREAM OF CONTINUOUS MOVED FLOOR ARTICLES, ISSUES OF PRESSURE Download PDF

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Publication number
DK146506B
DK146506B DK117379AA DK117379A DK146506B DK 146506 B DK146506 B DK 146506B DK 117379A A DK117379A A DK 117379AA DK 117379 A DK117379 A DK 117379A DK 146506 B DK146506 B DK 146506B
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Denmark
Prior art keywords
conveyor
articles
continuous
grippers
objects
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DK117379AA
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Danish (da)
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DK146506C (en
DK117379A (en
Inventor
Jacques Meier
Original Assignee
Ferag Ag
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/66Advancing articles in overlapping streams
    • B65H29/6609Advancing articles in overlapping streams forming an overlapping stream
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/003Delivering or advancing articles from machines; Advancing articles to or into piles by grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/58Article switches or diverters
    • B65H29/60Article switches or diverters diverting the stream into alternative paths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/44Moving, forwarding, guiding material
    • B65H2301/447Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4471Grippers, e.g. moved in paths enclosing an area
    • B65H2301/44712Grippers, e.g. moved in paths enclosing an area carried by chains or bands
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/44Moving, forwarding, guiding material
    • B65H2301/447Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4473Belts, endless moving elements on which the material is in surface contact
    • B65H2301/44732Belts, endless moving elements on which the material is in surface contact transporting articles in overlapping stream

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Discharge By Other Means (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Description

i 146506in 146506

Opfindelsen angår et apparat af den i krav l’s indledning angivne art. Et sådant apparat er f.eks. beskrevet i tysk offentliggørelsesskrift 26 57 691 og US-patent-skrift 4 039 182. Til tilvejebringelse af forgrenings-5 strømmen styres ved den kendte teknik bortledningstransportøren, der hovedsageligt har samme transporthastighed som tilførselstransportøren, således, at den fra hovedstrømmen af hinanden overlappende genstande på tilførselstransportøren kun udtager hver anden genstand.The invention relates to an apparatus of the kind set forth in claim 1. Such an apparatus is e.g. disclosed in German Pat. the supply conveyor takes only every other item.

10 I den på bortledningstransportøren borttransporterede delstrøm overlapper de enkelte genstande ganske vist stadig hinanden, men afstanden mellem to efter hinanden følgende genstandes midtpunkter er større end i hovedstrømmen. Desuden kan man ved de kendte apparater til 15 det angivne formål ikke efter ønske ændre forholdet mellem de to transportørers transportydelser.10 In the partial flow transported on the discharge conveyor, the individual objects still overlap, but the distance between two consecutive objects' centers is greater than in the main flow. In addition, for the known devices for the stated purpose, the ratio between the transport services of the two carriers cannot be changed as desired.

Den foreliggende opfindelse har til formål at afhjælpe disse mangler ved tilvejebringelse af et apparat af den angivne art, hvor man inden for vide grænser efter 20 ønske kan ændre forholdet mellem de to transportørers transporthastighed og til trods herfor danne en kontinuerlig delstrøm, i hvilken afstanden mellem efter hinanden følgende genstande tilnærmelsesvis svarer til denne afstand i hovedstrømmen. Dette opnås ved det i krav l’s 25 kendetegnende del angivne. Ved hver aktivering af ud- rykkemekanismen afgives en sektion bestående af et givet antal genstande til bortledningstransportøren, hvis fremføringshastighed er mindre end tilførselstransportørens. Så snart bortledningstransportøren har transpor-30 teret en afgivet sektion et bestemt stykke bort, aktiveres udrykkemekanismen påny, så at der til bortlednings-transportøren overføres en yderligere sektion, som bringes til at slutte således op til den forudgående sektion, at afstanden mellem den sidste genstand i den for-35 udgående sektion og den første genstand i den efterfølgende sektion svarer til afstanden mellem to i samme sek- 146506 2 tion efter hinanden følgende genstande. På denne måde dannes en kontinuerlig delstrøm, hvor afstanden mellem genstandene svarer til denne afstand i hovedstrømmen..The object of the present invention is to remedy these shortcomings by providing an apparatus of the specified kind where within the wide limits, according to the desire, the ratio of the transport speed of the two conveyors can be changed and, nevertheless, to form a continuous partial flow in which the distance between consecutive objects approximate this distance in the main stream. This is achieved by the characterizing part of claim 1. At each activation of the trigger mechanism, a section consisting of a given number of objects is delivered to the discharge conveyor, whose feed rate is less than that of the feed conveyor. As soon as the diverting conveyor has transported a dispensed section a certain distance away, the ejection mechanism is reactivated so that an additional section is transferred to the diverting conveyor which is brought to end up with the preceding section so that the distance between the last object in the forward section and the first object in the subsequent section correspond to the distance between two consecutive objects in the same sequence. In this way, a continuous partial stream is formed, the distance between the objects corresponding to this distance in the main stream.

Denne virkning kan opnås ved praktisk taget et hvilket 5 som helst forhold mellem de to transportørers fremfø ringshastigheder. Er transporthastighederne konstant, kan udrykkemekanismen aktiveres i ens tidsintervaller, der er afhængige af forholdet mellem transportørernes fremføringshastigheder.This effect can be achieved by virtually any ratio of the conveying speeds of the two conveyors. If the transport speeds are constant, the trigger mechanism can be activated at equal time intervals, which are dependent on the ratio of the conveying speeds of the conveyors.

10 Ved det i krav 2 og 3 angivne opnås øget sikkerhed for en korrekt overførsel af de af griberne frigivne genstande til den anden transportør, især i de tilfælde, hvor denne transportør er en båndtransportør.The specified in claims 2 and 3 provides increased security for the correct transfer of the articles released by the grippers to the second conveyor, especially in cases where this conveyor is a belt conveyor.

I det følgende forklares opfindelsen nærmere ved hjælp 15 af tegningen, hvor fig. 1 set fra siden viser et afsnit af en til appara-tet hørende tilførselstransportør med en udrykkemeka-nisme til fastholdelse eller frigivelse af flade genstande under frigivelse af nogle af disse, og 20 fig. 2 de i fig. 1 viste dele efter frigivelse og over førsel af genstande til en bortledningstransportør.In the following, the invention is explained in more detail with reference to the drawing, in which fig. 1 is a side view of a section of an appliance supply conveyor having an ejection mechanism for holding or releasing flat objects while releasing some of them, and FIG. 2 shows those of FIG. 1 after release and transfer of articles to a discharge conveyor.

På tegningen ses en tilførselstransportør 1 til fremføring af enkelte flade genstande 6 hver for sig. En transportør af denne type er udførligt beskrevet i 25 tysk offentliggørelsesskrift 25 19 561 og i det tilsvarende US-patentskrift 3 955 667, hvorfor denne transportørs konstruktion og funktion ikke skal beskrives her. Transportøren 1 har gribere 2, der med indbyrdes afstand er anbragt på et trækorgan i en række i transportretnin-30 gen A. Hver griber indbefatter en stationær klemtunge 3 og en med denne samvirkende bevægelig klemtunge 4, der 146506 3 på den i de nævnte trykskrifter beskrevne måde kan bevæges mellem en udrykkestilling og en klems t illing til fastholdelse af en genstand 6 under transporten. I klemstillingen er den bevægelige klemtunge 4 spærret ved 5 hjælp af et udrykkeorgan 5 i form af en udrykkelig spær repal. Mellem hver griber 2's faste klemtunge 3 og bevægelige klemtunge 4 i klemstilling fastholdes der en flad genstand, fortrinsvis en tryksag 6, idet klemtungerne griber fat i genstandens forreste kantparti 7.In the drawing, a supply conveyor 1 is shown for feeding individual flat objects 6 separately. A conveyor of this type is described in detail in German German Publication 25 19 561 and in the corresponding US patent 3 955 667, so the construction and function of this conveyor are not to be described here. The conveyor 1 has grippers 2 which are spaced apart on a pulling member in a row in the conveying direction A. Each gripper includes a stationary clamping tongue 3 and one with this cooperating movable clamping tongue 4 which on the in said printing press The manner described can be moved between an emergency position and a clamping device for holding an object 6 during transport. In the clamping position, the movable clamping tongue 4 is locked by 5 by means of an ejection means 5 in the form of an extendable locking ratchet. Between the fixed clamping tongues 3 of each gripper 2 and movable clamping tongues 4 in the clamping position, a flat object, preferably a printed matter 6, is held, the clamping tongues gripping the front edge portion 7 of the object.

10 På tegningen er dette kantparti dannet af en false- el ler ombukningskant på en af to eller flere blade bestående tryksag. Transportøren 1 fremfører tryksagerne 6 i en række eller strøm S, i hvilken de enkelte tryksager overlapper hinanden, idet disses i transportretnin-15 gen forreste kantparti 7 er beliggende højere end det modstående, bageste kantparti. Tryksagerne glider med deres bageste kant på en styreskinne 8, der dog er afbrudt i et område C, hvor transportøren 1 skal slippe tryksager, der i form af en afledt delstrøm skal vide-20 retransporteres på en under transportøren 1 anbragt bortledningstransportør 14 i form af et endeløst transportbånd.10 In the drawing, this edge portion is formed by a false or folding edge on one of two or more blades printed. The conveyor 1 advances the printed matter 6 in a row or stream S, in which the individual printed matter overlaps, in that the leading edge portion 7 of the conveying direction 15 is located higher than the opposite rear edge portion. The printed matter slides with its trailing edge on a guide rail 8, which however is interrupted in an area C, where the conveyor 1 is to release printed matter which must be re-transported in the form of a derived partial flow on a discharge conveyor 14 arranged below the conveyor 1 in the form of an endless conveyor belt.

De af griberne 2 fastholdte tryksager 6 frigøres ved hjælp af en udrykkemekanisme 9 med et udrykkeelement 25 10 i form af en udrykkeskinne, der er drejeligt for bundet med den ene ende af to arme 11 og 12, som er svingeligt lejret ved deres anden ende. Armen 12 er hængslet til en cylinder-stempel-enhed 13, ved hjælp af hvilken armen 12 kan svinges til løftning henholdsvis 30 sænkning af udrykkeskinnen 10. Når skinnen er i sin øvre udrykkestilling som vist i fig. 1, påvirker den spærrepalen 5 på de gribere 2, der befinder sig i skinnens område, således, at den pågældende klemtunge 4 er frit bevægelig og bevæges til frigivestillingen.The printed matter 6 retained by the grippers 2 is released by means of an ejection mechanism 9 having an ejection element 25 10 in the form of an ejection rail pivotally connected with one end of two arms 11 and 12 pivotally mounted at their other end. The arm 12 is hinged to a cylinder piston assembly 13 by means of which the arm 12 can be pivoted to lift and lower the ejection rail 10, respectively. When the rail is in its upper emergency position as shown in FIG. 1, it affects the locking pawl 5 of the grippers 2 located in the region of the rail such that the clamping tongue 4 is freely movable and moved to the release position.

35 Herved slippes de til da fastholdte tryksager 6. I35 This releases the printed matter cases which are then held 6. I

146506 4 sin nedre frigivelsesstilling, fig. 1, påvirker ud-rykkeskinnen 10 ikke længere griberne 2's spærrepaler 5. Er skinnen 10 således i sin hvilestilling, udrykkes de forbipasserende gribere .2 ikke.FIG. 1, the ejector rail 10 no longer affects the locking pawls 5 of the grippers 2. If the rail 10 is thus in its resting position, the bypass grippers .2 are not ejected.

5 I.sin udrykkestilling bevirker skinnen 10 samtidigt frigivelsen af et bestemt antal efter hinanden følgende gribere 2. I den viste udførelsesform udrykkes samtidigt seks gribere 2. Ved valg af en skinne 10 af en anden længde kan man samtidigt udrykke færre 10 eller flere end seks gribere 2.5 In its release position, the rail 10 simultaneously releases a certain number of consecutive grippers 2. In the embodiment shown, six grippers are simultaneously simultaneously pressed out. By selecting a rail 10 of a different length, at the same time fewer 10 or more than six grapples 2.

Bortledningstransportøren 14, af hvilken kun en del er vist i fig. 1 og 2, har en i transportretningen B fremførende øvre aktiv.båndpart, der i det mindste i overførselsområdet C er beliggende parallelt med til-15 førselstransportøren 1. Transportøren 14 transporte rer således i samme retning som transportøren 1, men med en fremføringshastighed v^, der er mindre end tilførselstransportøren l's fremføringshastighed v^.The conduit conveyor 14, of which only a portion is shown in FIG. 1 and 2, an upper actuating band portion advancing in the conveying direction B has at least in the transfer area C located parallel to the supply conveyor 1. Conveyor 14 thus travels in the same direction as the conveyor 1, but at a conveying speed v that is less than the feed rate v ^ of the feed conveyor l.

Det i det foregående beskrevne apparat tjener til at 20 fjerne nogle af de på transportøren 1 fremførte genstande 6 fr^a den kontinuerlige række af disse og bortlede de fjernede genstande i en ligeledes kontinuerlig strøm 5' af hinanden overlappende genstande på transportøren 14.The apparatus described above serves to remove some of the objects 6 conveyed on the conveyor 1 from the continuous row thereof and divert the removed objects in an equally continuous stream 5 'of overlapping objects on the conveyor 14.

I dette øjemed aktiveres udrykkemekanismen periodisk, 25 hvorved udrykkeskinnen 10 bringes i sin udrykkestilling.To this end, the trigger mechanism is activated periodically, thereby bringing the trigger rail 10 into its trigger position.

Herved udrykkes de til enhver tid i skinnens virknings-område værende gribere 2 til frigivelse af de af disse fastholdte transporterede tryksager 6. De periodisk samtidigt frigivne tryksager 6 falder som vist i fig. 1 30 i overføringsområdet C ned på transportøren 14 under bibeholdelse af deres overlapning, så at disse tryksager kommer til at ligge på transportøren 14 med samme tag-stensagtige indbyrdes overlapning som på transportøren 1.Hereby, the grippers 2 which are present in the region of operation of the rail are released at any time to release the printed printed matter 6. The periodically released printed matter 6 falls as shown in FIG. 1 30 in the transfer area C down on the conveyor 14 while maintaining their overlap so that these printed matter will lie on the conveyor 14 with the same tartar-like overlap as on the conveyor 1.

146506 5146506 5

Overlapningslængden a', fig. 2, d.v.s. afstanden mellem de forreste kanter 7 på to efter hinanden følgende tryksager 6 inden for den på transportøren 14 aflagte sektion bestående af seks tryksager 6 svarer til overlap-5 ningslængden a på transportøren 1, jfr, fig. 1. Udrykke-mekanismen udrykkes ved hjælp af et ikke vist manøvre-organ på en sådan måde, at den forreste tryksag 6b i en sektion bestående af samtidigt overførte tryksager kommer til at ligge på den bageste tryksag 6a i den sidst 10 til transportøren 14 overførte og på denne aflagte sektion. Griberne 2 udrykkes på en sådan måde, at afstanden mellem den forreste kant 7 på den bageste tryksag 6a i den sidst aflagte sektion og den forreste tryksag 6b i den næste aflagte sektion svarer til den omtalte over-15 lapningslængde a' inden for en sektion af genstandene 6. Manøvreorganet til manøvrering af udrykkemekanismen 9 kan f.eks. indbefatte en til transportøren 14 hørende stationær tællestation, der tæller de på transportøren forbipasserende genstande 6 og aktiverer udrykkemekanis-20 men 9 til at bringe griberne 2 i frigivelsesstillingen, når den sidste genstand 6a i en aflagt sektion, d.v.s. i det foreliggende tilfælde hver sjette genstand 6 passerer tællestationen.The overlap length a ', FIG. 2, i.e. the distance between the leading edges 7 of two successive printed matter 6 within the section printed on the conveyor 14 consisting of six printed matter 6 corresponds to the overlap length a of the conveyor 1, cf. 1. The push-out mechanism is extruded by means of a maneuver not shown, in such a way that the front printed matter 6b in a section consisting of simultaneously transferred printed matter will lie on the rear printed matter 6a in the last 10 transferred to the conveyor 14 and on this completed section. The grippers 2 are expressed in such a way that the distance between the leading edge 7 of the rear printed matter 6a in the last deposited section and the front printed matter 6b in the next deposited section corresponds to the said overlap length a 'within a section of the objects 6. The actuator for operating the trigger mechanism 9 can e.g. include a stationary counting station belonging to the conveyor 14 which counts the objects 6 passing on the conveyor and activates the trigger mechanism 9 to bring the grippers 2 into the release position when the last article 6a in a deposited section, i.e. in the present case, every sixth item 6 passes the counting station.

Efter hver samtidig udrykning af seks gribere 2 bringes 25 udrykkeskinnen 10 atter i den i fig. 2 viste hvilestilling, i hvilken den ikke påvirker de forbi skinnen passerende gribere 2, der således fastholder hver sin genstand 6 mellem deres to klemkæber 3 og 4 og transporterer den forbi overførselsområdet C. Så snart den bageste genstand 30 6c i fig. 2 i den sidst på transportøren 14 aflagte sektion af genstande er transporteret frem til den i fig.After each simultaneous release of six grippers 2, the trigger rail 10 is brought back into the embodiment shown in FIG. 2, in which it does not affect the grippers 2 passing by the rail, which thus hold each article 6 between their two clamp jaws 3 and 4 and transport it past the transfer area C. As soon as the rear object 30 6c in fig. 2 in the last section of articles placed on the conveyor 14 is transported forward to the one shown in FIG.

1 med 6a betegnede position, aktiveres udrykkemekanismen 9 påny som beskrevet i det foregående.1, designated by 6a, the trigger mechanism 9 is reactivated as described above.

På denne måde dannes på bortledningstransportøren 14 146506 6 en strøm S' af hinanden overlappende genstande, som fremføres med hastigheden der som nævnt er mindre end tilførselstransportøren l's fremføringshastighed v^. Overlapningslængden a' i strømmen eller rækken S' er 5 imidlertid som omtalt den samme som overlapningslængden a i hovedstrømmen S. I rækken S af tryksager på transportøren 1, hvilken række er kontinuerlig før overførsels-området C, er der efter nævnte område mellemrum fremkommet ved fjernelsen af sektionerne bestående af et 10 forudbestemt antal genstande 6.In this way, on the conduit conveyor 14, a stream S 'of overlapping objects is formed which is conveyed at the speed which, as mentioned, is less than the supply velocity v ^ of the supply conveyor 1. However, the overlap length a 'in the stream or row S' is, as mentioned, the same as the overlap length a in the main stream S. In the row S of printed matter on the conveyor 1, which row is continuous before the transfer area C, after the said region there are spaces at the removal. of the sections consisting of a predetermined number of objects 6.

Ved hjælp af det beskrevne apparat forsynes en ikke vist forarbejdningsstation, f.eks. en adresseringsmaskine, hvis forarbejdningshastighed er mindre end tilførsels-transportøren l's fremføringshastighed v^, med tryksager 15 6 i en formation, der svarer til formationen af de påBy means of the apparatus described, a processing station not shown, e.g. an addressing machine whose processing speed is less than the feed rate v1 of the feed conveyor 1, with printed matter 15 6 in a formation corresponding to the formation of the

transportøren 1 fremførte genstande. Transportøren l's fremførignshastighed v^ bestemmer mængden af de genstande 6, der pr. tidsenhed skal gribes af transportøren l's gribere. Fremføringshastigheden er f.eks. af-20 hængig af produktionskapaciteten af en rotationstrykkemaskine, til hvilken transportøren 1 er sluttet. Forarbejdningsstationen kan være placeret direkte i tilslutning til bortledningstransportøren 14. Der kan dog også mellem denne og forarbejdningsstationen være indskudt 25 yderligere transportører. Transportøren 14 drives fortrinsvis fra forarbejdningsstationen, så at dens fremføringshastighed er tilpasset forarbejdningsstationens forarbejdningshastighed. Transportøren 14 eller eventuelle yderligere båndtransportører i tilslutning til 30 denne kan selvfølgelig uden for overførselsområdet Cthe conveyor 1 carried objects. The conveying velocity v ^ of the conveyor 1 determines the amount of the articles 6 time unit must be gripped by the grippers of carrier 1. The feed rate is e.g. depends on the production capacity of a rotary printing machine to which the conveyor 1 is connected. The processing station may be located directly adjacent to the diverting conveyor 14. However, 25 additional conveyors may also be inserted between this and the processing station. The conveyor 14 is preferably driven from the processing station so that its feed rate is adapted to the processing speed of the processing station. The conveyor 14 or any additional belt conveyors adjacent to this one can, of course, be outside the transfer area C

have en anden transportretning end tilførselstransportøren l's fremføringsretning A.have a different direction of transport than the feed direction A.

Griberne 2 på transportøren 1 kan også fastholde genstandene 6 ved disses bageste kant i stedet for at 146506 7 gribe fat i genstandenes forreste kant. I så tilfælde vil de enkelte genstandes bageste kant være beliggende højere end deres forkant. For at der også i dette tilfælde på bortledningstransportøren 14 kan dannes en 5 række af hinanden overlappende genstande svarende til rækken på tilførselstransportøren 1, skal transportøren 14's fremføringsretning være modsat transportøren l's fremføringsretning A. I de tilfælde, hvor der på transportøren 1 fremføres en ganske vist kontinuerlig række 10 af genstande, men hvor disse ikke overlapper hinanden, kan bortledningstransportøren 14 enten transportere i tilførselstransportørens fremføringsretning A eller i modsat retning.The grippers 2 of the conveyor 1 can also hold the articles 6 at their rear edge instead of gripping the front edge of the articles. In that case, the trailing edge of the individual objects will be higher than their leading edge. In this case, too, in that case, on the diverting conveyor 14, a series of overlapping objects corresponding to the row of the supply conveyor 1 can be formed, the conveying direction of the conveyor 14 must be opposite to the conveying direction A. of the conveyor 1. continuous row 10 of articles, but where these do not overlap, the discharge conveyor 14 can either convey in the supply conveyor A or in the opposite direction.

Ved hjælp af apparatet ifølge opfindelsen kan der på 15 transportøren 14 borttransporteres en fra hovedstrømmen af genstandene på transportøren 1 afgrenet, kontinuerlig strøm af genstande 6 i en formation svarende til genstandenes formation på transportøren 1, uanset forholdet mellem de to transportørers fremføringshastighed 20 henholdsvis v^ og vTransportøren l's fremføringshastighed v^ og transportøren 14's fremføringshastighed v2 kan f.eks. vælges således, at υ2:ν2 = 2,5:1,5.By means of the apparatus according to the invention, a continuous flow of articles 6 in a formation corresponding to the formation of the articles on the conveyor 1, irrespective of the ratio of the conveying speed 20 of the two conveyors, respectively, can be carried away on the conveyor 14 by means of the conveyor 14 and the conveying speed v2 of conveyor 1 and conveying speed v2 of conveyor 14 may e.g. is chosen such that υ2: ν2 = 2.5: 1.5.

Claims (3)

146506146506 1. Apparat til dannelse af en kontinuerlig delstrøm (S') af hinanden fortrinsvis overlappende, flade genstande (6), især tryksager} yd fra en hovedstrøm (S) af kontinuerligt bevægede og hinanden ligeledes for-5 trinsvis overlappende genstande, med en tilførsels-transportør (1), på hvilken der efter hinanden i transportørens transportretning (A) er anbragt gribere (2), der er indrettet til at kunne gribe fat i og fastholde hver sin genstand (6) og har et udrykke-10 organ (5), som kan påvirkes af en udrykkemekanisme (9) til frigivelse af genstande, samt med en bortlednings-transportør (14) til borttransport af de af griberne frigivne genstande, kendetegnet ved, at bortledningstransportøren (14) har en mindre transport-15 hastighed end tilførselstransportøren (1), og at udryk- kemekanismen (9) kan aktiveres periodisk i afhængighed af forholdet mellem transportørernes (1, 14) transporthastighed og er indrettet til samtidigt at kunne påvirke et forud fastlagt antal efter hinanden følgende gri-20 beres udrykkeorganer (5) til samtidig frigivelse af de pågældende genstande (6) på en sådan måde, at disse fortrinsvis overlappende hinanden og i en kontinuerlig strøm borttransporteres på bortledningstransportøren (14).An apparatus for forming a continuous partial stream (S ') of each other, preferably overlapping, flat objects (6), in particular printed matter from a main stream (S) of continuously moving and mutually similarly preferably overlapping articles, with a supply of conveyor (1) on which, in succession, in the conveying direction (A) of the conveyor, grippers (2) are arranged which are capable of gripping and holding each article (6) and having an protruding member (5). ), which can be actuated by an ejection mechanism (9) for releasing articles, as well as with a deflection conveyor (14) for conveying the objects released by the grippers, characterized in that the deflection conveyor (14) has a lower transport speed than the delivery conveyor (1) and that the trigger mechanism (9) can be periodically activated depending on the ratio of the conveying speed of the conveyors (1, 14) and is arranged to simultaneously influence a predetermined number of consecutive For example, thrust means (5) are gripped to simultaneously release said articles (6) in such a way that they are preferably overlapping each other and in a continuous stream conveyed away on the lead conveyor (14). 2. Apparat ifølge krav 1, kendetegnet ved, at bortledningstransportøren (14) i det mindste i et område (C) til overførsel af frigivne genstande (6) er beliggende under tilførselstransportøren (1).Apparatus according to claim 1, characterized in that the discharge conveyor (14) is located at least in an area (C) for transfer of released articles (6) below the supply conveyor (1). 3. Apparat ifølge krav 1 eller 2, kendeteg-30 net ved, at bortledningstransportøren (14) i det mindste i nævnte overførselsområde (C) er beliggende hovedsageligt parallelt med tilførselstransportøren (1).Apparatus according to claim 1 or 2, characterized in that the discharge conveyor (14) is located at least in said transfer area (C), substantially parallel to the supply conveyor (1).
DK117379A 1978-03-23 1979-03-22 DEVICE FOR CREATING A CONTINUOUS SUBSCRIPTION FROM A MAIN STREAM OF CONTINUOUS MOVED FLOOR ARTICLES, ISSUES OF PRESSURE DK146506C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH320278 1978-03-23
CH320278A CH627997A5 (en) 1978-03-23 1978-03-23 Device for forming a continuous branch stream from a main stream of continuously occurring flat products, in particular printed products

Publications (3)

Publication Number Publication Date
DK117379A DK117379A (en) 1979-09-24
DK146506B true DK146506B (en) 1983-10-24
DK146506C DK146506C (en) 1984-04-02

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Application Number Title Priority Date Filing Date
DK117379A DK146506C (en) 1978-03-23 1979-03-22 DEVICE FOR CREATING A CONTINUOUS SUBSCRIPTION FROM A MAIN STREAM OF CONTINUOUS MOVED FLOOR ARTICLES, ISSUES OF PRESSURE

Country Status (10)

Country Link
AT (1) AT371786B (en)
BE (1) BE875061A (en)
CH (1) CH627997A5 (en)
DE (1) DE2911304C2 (en)
DK (1) DK146506C (en)
FI (1) FI61850C (en)
FR (1) FR2420499A1 (en)
NL (1) NL186757C (en)
NO (1) NO148637C (en)
SE (1) SE437138B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016539A1 (en) * 1990-05-23 1991-11-28 Print Assist Ag PRINTING MACHINE
SE503475C2 (en) * 1995-04-05 1996-06-24 Wamag Idab Ab Buffering procedure and buffering facility for newspaper production
US5740900A (en) * 1995-07-20 1998-04-21 Heidelberger Druckmaschinen Ag Apparatus for splitting a product stream
DE50003795D1 (en) * 1999-06-23 2003-10-30 Ferag Ag Device for removing scale stream parts from a scale stream
DK1106550T3 (en) * 1999-12-07 2004-03-15 Ferag Ag Device and method of transporting supplementary products
ATE258533T1 (en) 2000-10-02 2004-02-15 Ferag Ag METHOD AND DEVICE FOR FORMING A DOUBLE SHADE FORMATION FROM PRINTED PRODUCTS
ES2266380T3 (en) * 2001-12-21 2007-03-01 Ferag Ag PROCEDURE AND DEVICE FOR THE TRANSPORT OF FLAT PRODUCTS.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1329936A (en) * 1915-12-28 1920-02-03 Spiess Georg Device for feeding and adjusting paper sheets
CH596061A5 (en) * 1976-01-16 1978-02-28 Ferag Ag

Also Published As

Publication number Publication date
SE437138B (en) 1985-02-11
FI61850B (en) 1982-06-30
FR2420499B1 (en) 1984-03-16
NO148637C (en) 1983-11-16
FI790961A (en) 1979-09-24
FR2420499A1 (en) 1979-10-19
BE875061A (en) 1979-09-24
CH627997A5 (en) 1982-02-15
DE2911304C2 (en) 1987-04-30
NL186757C (en) 1991-02-18
SE7902453L (en) 1979-09-24
NO790976L (en) 1979-09-25
ATA139579A (en) 1982-12-15
FI61850C (en) 1982-10-11
DK146506C (en) 1984-04-02
DE2911304A1 (en) 1979-10-04
NL7901644A (en) 1979-09-25
NO148637B (en) 1983-08-08
AT371786B (en) 1983-07-25
DK117379A (en) 1979-09-24
NL186757B (en) 1990-09-17

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