DK165828B - Device for individually separating laminar materials - Google Patents
Device for individually separating laminar materials Download PDFInfo
- Publication number
- DK165828B DK165828B DK161088A DK161088A DK165828B DK 165828 B DK165828 B DK 165828B DK 161088 A DK161088 A DK 161088A DK 161088 A DK161088 A DK 161088A DK 165828 B DK165828 B DK 165828B
- Authority
- DK
- Denmark
- Prior art keywords
- feed
- belt
- roller
- conveyor
- speed
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 5
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 241001122767 Theaceae Species 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract 1
- 230000007723 transport mechanism Effects 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/66—Advancing articles in overlapping streams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
- B65G47/30—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a series of conveyors
- B65G47/31—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a series of conveyors by varying the relative speeds of the conveyors forming the series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/44—Moving, forwarding, guiding material
- B65H2301/445—Moving, forwarding, guiding material stream of articles separated from each other
- B65H2301/4451—Moving, forwarding, guiding material stream of articles separated from each other forming a stream or streams of separated articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Sorting Of Articles (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
iin
DK 165828 BDK 165828 B
Opfindelsen angår en indretning til enkeltvis at fraskille bladformigt materiale mellem to efter hinanden løbende transportører, som er forbundet med især et false-apparat eller et rundknivs-skæreanlæg til tryksager, 5 hvorved det på tilgangstransportøren liggende materiale fremføres i sluttet række, og indretningen omfatter et antal efter hinanden anbragte fremføringsaggregater.BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a device for separating leaf-shaped material individually between two successive conveyors, which is connected in particular to a false apparatus or a circular knife cutting system for printed matter, in which the material lying on the access conveyor is conveyed in a closed row, and the device comprises a number of successive feeding assemblies.
Inden for trykkeriindustrien er det hyppigt nødvendigt enkeltvis at kunne fraskille tryksager, som ligger i 10 en række skudt ind over hinanden på en transportør, og som eksempelvis kommer fra et falseapparat og skal tilføres en skæreindretning.In the printing industry, it is frequently necessary to be able to separately separate printed matter which is arranged in a series of shots over one another on a conveyor, for example, which comes from a folding apparatus and must be supplied with a cutting device.
En fra patentskriftet DE-B2-28 15 829 kendt fraskillel-sesindretning af den indledningsvis nævnte art beror 15 på det princip, at tryksagerne enkeltvis pludselig træk kes ud af den løbende tryksagsrække. Herved falder tryksagerne som regel fra det transportbånd, som transporterer tryksagsrækken, ned på et dybere liggende transportbånd, som drives med en større hastighed. Dette medfører, 20 at transporten kommer til at forløbe i forskellige nive auer, og frem for alt, at der opstår forskellige afstande mellem tryksagerne, hvilket igen giver sig uheldigt udslag i den plads, som indretningen beslaglægger.A separation device known from patent specification DE-B2-28 15 829 of the kind mentioned above is based on the principle that the printed matter is suddenly pulled out of the continuous series of printed matter. As a result, the printed matter usually falls from the conveyor belt which carries the print saw row onto a deeper lying conveyor belt which is operated at a greater speed. This means that the transport will take place in different levels, and above all, that different distances between the printed matter occur, which in turn results in unfortunate consequences in the space occupied by the device.
Det er formålet med opfindelsen at anvise en indretning 25 at den indledningsvis nævnte art, som ikke har disse ulemper, og som inden for så kort en transportstrækning som muligt og i et og samme transportplan velordnet kan skille tryksager enkeltvis ud fra en række.SUMMARY OF THE INVENTION It is an object of the invention to provide a device 25 for the species mentioned at the outset, which does not have these disadvantages, and which, within as short a stretch of transport as possible and in one and the same transport plane, can distinguish printed matter individually from a series.
Dette opnås, idet indretningen ifølge opfindelsen er 30 ejendommelig ved, at fremføringsaggregaterne hver er dannet af to indbyrdes parallelle fremføringsruller, som har lige store diametre og ved den ene ende er indbyrdes drivforbundne ved hjælp af et remtræk, hvorimodThis is achieved as the device according to the invention is characterized in that the feed assemblies are each formed by two mutually parallel feed rollers having equal diameters and at one end are interconnected by means of a belt pull, whereas
DK 165828 BDK 165828 B
2 de hver ligeledes ved hjælp af et remtræk er drivforbundne ved deres anden ende med den nabostillede rulle i henholdsvis det foran og bagved i fremføringsretningen liggende fremføringsaggregat, hvorhos diameteren af 5 de enkelte remtræks remskiver er fastlagt således, at den set i fremføringsretningen bagerste rulles omdrejningshastighed forøges i forhold til den umiddelbart foran liggende rulles omdrejningshastighed for hver to på hinanden i fremføringsretningen følgende ruller.2 each is also driven by means of a belt drive at their other end with the adjacent roller in the front and rear of the feed assembly, respectively, the diameter of the 5 pulleys of each belt being determined such that the rotational speed of the rear roller is seen in the direction of feed. is increased in relation to the rotational speed of the adjacent roll for every two consecutive rollers in the feed direction.
10 På denne måde tilvejebringes en henholdsvis kontinuer lig eller trinløs velordnet enkeltvis udskillelse af tryksagerne fra en række i et og samme transportplan.In this way, a continuous or stepless orderly individual separation of the printed matter is provided from a row in one and the same transport plane, respectively.
Ued en foretrukken udførelsesform ifølge opfindelsen kan den mod afgangstransportøren vendende rulle i det 15 set i fremføringsretningen sidste fremføringsaggregat være drivforbundet med afgangstransportøren, som drives med en større transporthastighed end tilgangstransportøren .In a preferred embodiment of the invention, the roller facing the discharge conveyor in the last feed assembly seen in the feed direction can be driven with the discharge conveyor, which is operated at a greater conveying speed than the supply conveyor.
Opfindelsen forklares nedenfor under henvisning til 20 tegningen, hvor fig. 1 viser skematisk indretningen ifølge opfindelsen set fra siden, og fig. 2 samme set fra oven.The invention is explained below with reference to the drawing, in which fig. 1 is a diagrammatic side view of the device according to the invention; and FIG. 2 same from above.
Indretningen til enkeltvis at fraskille tryksagerne 25 er skudt ind mellem et transportbånd 1 og et transport bånd 2. Tryksager, der eksempelvis kommer fra et false-apparat, transporteres i sluttet række fremefter på transportbåndet 1 i pilen F's retning med en hastighed på f.eks. 0,5 m/sek. Transportbåndet 2, som ligger på 30 indretningens afgangsside, transporterer de fraskilteThe device for individually separating printed matter 25 is interposed between a conveyor belt 1 and a conveyor belt 2. For example, printed matter originating from a false apparatus is conveyed in a closed row forward on the conveyor belt 1 in the direction of arrow F at a speed of e.g. . 0.5 m / sec. The conveyor belt 2, which is located on the outlet side of the device, transports the separated
DK 165828 BDK 165828 B
3 tryksager videre til f.eks. en falseindretning med en hastighed på ca. 3-4 m/sek.3 printed matter on to e.g. a false device with a speed of approx. 3-4 m / sec.
Ved den viste udførelsesform har fraskillelsesindret-ningen flere efter hinanden løbende transportaggrega-5 ter 3, som hver er dannet af to indbyrdes parallelle fremføringsruller 4', 4'', som har samme diameter. Hver af disse fremføringsruller er ved den ene af deres ender forbundet med et fælles drivaggregat ved hjælp af et tandremstræk 5, som har en spændrulle 6, hvor omkring 10 remmene løber. Ved den anden af deres ender er hver af fremføringsrullerne ved hjælp af et yderligere tandremstræk 7 driv forbundet med den nabostillede rulle 4'' i det i transportretningen F foran liggende fremføringsaggregat 3 og den nabostillede rulle 4' i det i 15 transportretningen F efterfølgende transportaggregat 3.In the illustrated embodiment, the separating device has several consecutive conveying assemblies 3, each formed by two mutually parallel feed rollers 4 ', 4' ', having the same diameter. Each of these feed rollers is connected at one of their ends to a common drive assembly by means of a toothed belt tension 5, which has a tension roll 6, about 10 of which the belts run. At the other of their ends, each of the feed rollers is driven by an additional toothed belt 7 drive to the adjacent roller 4 '' in the conveying unit 3 which lies in the conveying direction F and the adjacent roller 4 'in the conveying unit 3 following in the conveying direction F .
Hver af tandremstrækkene 7 har ligeledes en spændrulle 8. Diameteren af tandremtrækkenes 5, 7 to tandremsskiver, som er forbundet med hver af fremføringsrullerne, er 20 valgt således, at den i en kæde fortløbende række af udvekslinger kontinuerligt fører til en omsætning fra et mindre- til et større omdrejningstal. De tryksager, som ligger på fremføringsbanen, udsættes herved for en kontinuerlig acceleration eller bliver kontinuer-25 ligt trukket fra hinanden og enkeltvis skilt ud fra rækken, således at de opnår omtrent otte gange så stor en hastighed som på transportbåndet 1.Each of the toothed belt stretches 7 also has a tension roller 8. The diameter of the two toothed belt pulleys 5, 7, which are connected to each of the feed rollers, is selected such that the continuous series of exchanges in a chain continuously leads to a turnover from a smaller belt. to a higher RPM. The printed matter lying on the conveying web is thereby subjected to a continuous acceleration or is continuously pulled apart and separated separately from the row so that they achieve about eight times the speed of the conveyor belt 1.
Trækket til fraskillelsesindretningen kan overføres gennem et hvilket som helst af fremføringsaggregaterne, 30 dvs. på et passende sted af fraskillelsesindretningen.The feature of the separation device can be transmitted through any of the feed assemblies, i.e. at an appropriate location of the separation device.
Ved den viste udførelsesform trækkes fraskillelsesindretningen af den bagerst i fremføringsretningen lig-In the illustrated embodiment, the separating device is pulled by the rear of the feed direction straight away.
DK 165828 BDK 165828 B
4 gende transportør, der løber hurtigere end den forreste transportør. Til dette formål har det sidste i fremføringsretningen liggende fremføringsaggregat blot én rulle 41', som er forbundet med afgangstransportøren 5 2's omløbsrulle 2'.- .....4 running conveyor that runs faster than the front conveyor. For this purpose, the last feed assembly lying in the feed direction has only one roller 41 'which is connected to the exit conveyor 5 2's by-pass roller 2'.
Claims (4)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0211386A AT385260B (en) | 1986-08-05 | 1986-08-05 | DEVICE FOR SEPARATING SHEET MATERIAL |
| AT211386 | 1986-08-05 | ||
| PCT/AT1987/000043 WO1988000917A1 (en) | 1986-08-05 | 1987-08-04 | Device for separating sheet-like items |
| AT8700043 | 1987-08-04 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK161088A DK161088A (en) | 1988-03-24 |
| DK161088D0 DK161088D0 (en) | 1988-03-24 |
| DK165828B true DK165828B (en) | 1993-01-25 |
| DK165828C DK165828C (en) | 1993-06-21 |
Family
ID=3528049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK161088A DK165828C (en) | 1986-08-05 | 1988-03-24 | FACILITIES FOR SINGLE SEPARATION TO SEPARATE LEAFABLE MATERIAL |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0276259B1 (en) |
| AT (2) | AT385260B (en) |
| DE (1) | DE3767872D1 (en) |
| DK (1) | DK165828C (en) |
| FI (1) | FI87758C (en) |
| WO (1) | WO1988000917A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2679884B1 (en) * | 1991-08-01 | 1995-05-05 | Automatisme Nouveau Organisati | MACHINE FOR PROCESSING FLAT OBJECTS. |
| DE19743020C2 (en) * | 1997-09-29 | 2000-08-17 | Hofer Maschinenbau Und Vertrie | Device and method for separating printed products |
| US6068253A (en) * | 1998-03-30 | 2000-05-30 | F.L. Smithe Machine Company, Inc. | Adjustable sheet separating device |
| DE10229322A1 (en) * | 2002-06-29 | 2004-01-15 | Kolbus Gmbh & Co. Kg | Device for separating a shingled stream of printed products into a sequence of spaced-apart printed products |
| DE602005006112T2 (en) | 2005-06-15 | 2009-07-02 | Bien-Air Holding S.A. | Handpiece for dental or surgical applications with an elastic collet |
| DE102005035333A1 (en) * | 2005-07-28 | 2007-02-01 | Kolbus Gmbh & Co. Kg | Method and device for gathering printed sheets |
| DE102009025611B4 (en) | 2008-07-11 | 2022-08-25 | Heidelberger Druckmaschinen Ag | Method and device for feeding sheets to a processing machine |
| EP2700600A1 (en) * | 2012-08-20 | 2014-02-26 | Kabushiki Kaisha Tokyo Kikai Seisakusho | Section signature accumulating apparatus and section signature accumulating method |
| CN108217139B (en) * | 2016-12-15 | 2023-04-14 | 权星精机（上海）股份有限公司 | Cylindrical product orientation selection device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2701049A (en) * | 1951-06-07 | 1955-02-01 | Adamson Stephens Mfg Co | Speed adjusting conveyer for connecting two conveyers running at different speeds |
| DE1285393B (en) * | 1964-12-04 | 1968-12-12 | Enzinger Union Werke Ag | Device for conveying and separating bottle crates arriving on a roller conveyor or the like |
| DE2544499A1 (en) * | 1975-10-04 | 1977-04-14 | Hildebrand Maschbau Robert | Conveyor belt track for varnishing machine - has three conveyors of which two have common drive unit |
| DE2815829C3 (en) * | 1978-04-12 | 1981-07-09 | Windmöller & Hölscher, 4540 Lengerich | Device for creating a gap in a stream of workpieces lying on top of each other |
| DE3110184C2 (en) * | 1981-03-17 | 1982-12-30 | O. Dörries GmbH, 5160 Düren | Device for feeding sheets to sheet processing machines, e.g. laminating machines |
| DE3214350C2 (en) * | 1981-05-08 | 1986-05-28 | E.C.H. Will (Gmbh & Co), 2000 Hamburg | Device for transporting sheet layers |
-
1986
- 1986-08-05 AT AT0211386A patent/AT385260B/en not_active IP Right Cessation
-
1987
- 1987-08-04 WO PCT/AT1987/000043 patent/WO1988000917A1/en not_active Ceased
- 1987-08-04 EP EP87904799A patent/EP0276259B1/en not_active Expired - Lifetime
- 1987-08-04 AT AT87904799T patent/ATE60564T1/en not_active IP Right Cessation
- 1987-08-04 DE DE8787904799T patent/DE3767872D1/en not_active Expired - Fee Related
-
1988
- 1988-03-21 FI FI881335A patent/FI87758C/en not_active IP Right Cessation
- 1988-03-24 DK DK161088A patent/DK165828C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0276259B1 (en) | 1991-01-30 |
| DE3767872D1 (en) | 1991-03-07 |
| DK161088A (en) | 1988-03-24 |
| DK161088D0 (en) | 1988-03-24 |
| ATA211386A (en) | 1987-08-15 |
| FI87758B (en) | 1992-11-13 |
| WO1988000917A1 (en) | 1988-02-11 |
| AT385260B (en) | 1988-03-10 |
| FI87758C (en) | 1993-02-25 |
| FI881335A7 (en) | 1988-03-21 |
| DK165828C (en) | 1993-06-21 |
| EP0276259A1 (en) | 1988-08-03 |
| ATE60564T1 (en) | 1991-02-15 |
| FI881335A0 (en) | 1988-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment | ||
| PBP | Patent lapsed | ||
| PBP | Patent lapsed |