EP0169490B1 - Dispositif pour transformer des produits pliés - Google Patents
Dispositif pour transformer des produits pliés Download PDFInfo
- Publication number
- EP0169490B1 EP0169490B1 EP85108923A EP85108923A EP0169490B1 EP 0169490 B1 EP0169490 B1 EP 0169490B1 EP 85108923 A EP85108923 A EP 85108923A EP 85108923 A EP85108923 A EP 85108923A EP 0169490 B1 EP0169490 B1 EP 0169490B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bars
- folded
- conveyor belt
- chain system
- copies
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000012384 transportation and delivery Methods 0.000 claims description 9
- 238000007786 electrostatic charging Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 2
- 241000669244 Unaspis euonymi Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Images
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
-
- 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
- B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
- B65H2301/44795—Saddle conveyor with saddle member extending transversally to transport direction
Definitions
- the invention relates to a device for further processing the folding products generated in the folder of a rotary printing press with a device for opening the same.
- the fold copies to be opened are pressed together with the aid of pressure fingers, so that a piercing element can be inserted from the side. It goes without saying that damage to the folded copies or scratching of the fresh printing ink cannot be ruled out by the pressure fingers.
- CH-A-622 210 shows a device for inserting several folded sheets into one another and for stapling the nested sheets with several feed stations arranged in a straight line one behind the other, each of which is assigned an accelerating drum for opening the sheets.
- an endless conveyor e.g. B. a band, arranged on the driver rod pairs are attached at predetermined intervals. While a driver rod engages between the opened folding products, the other rod must support the upper part of the opened folding products. Depending on the length of the folding products, the distance between the bars that belong together in pairs must therefore be determined. Without the use of a support bar, the folded products cannot be kept in the open state. This is a considerable disadvantage and limits the application of this known device.
- FIG. 1 shows an overall schematic representation. This comprises a conventional folder 1, to which one or more print carrier webs 2 are fed. These print carrier webs 2 were previously printed on one or both sides with one or more colors in a conventional rotary printing press, not shown. If necessary, a commercially available dryer can also be used between the rotary printing machine (not shown) and the folder.
- the folder 1 comprises unspecified drawing rollers as well as a cutting device and a collecting cylinder 3 and a folding jaw cylinder 4. From the folding jaw cylinder 4, a lower belt line 5 and an upper belt line 6 lead to the subsequent processing arrangement.
- the folder 1 can be advantageously preceded by an electrostatic charging device 7, with the aid of which the print carrier web 2 to be subsequently cut is electrostatically charged so that the folder 1 to be reopened in an opening cylinder 8 upcoming prints on the two halves have different loads, so that they have the trend to move away from each other.
- the folding in the folding apparatus 1 takes place in such a way that, based on the folding back 10, the upper half of the folding copy 9 is longer than the lower half, that is to say that a so-called overfold 11 is formed.
- the fold copies 9 provided with the overfold 11 are folded with the fold back 10 ahead of the folder 1 removed and fed to the rotating opening cylinder 8 according to the invention with a delay, since a delay line A is preferably inserted between the latter.
- the opening cylinder 8 comprises pre-grippers 12 and back grippers 13 distributed around its circumference. As can be seen in FIG.
- a chain system 15 used as a circulating transport system runs with an ascending section past the opening cylinder 8 in such a way that the rods 14 arranged on the chain system 15, which are axially parallel to the opening cylinder 8, can be moved past this at exactly this point in time with each approximately tangential upward movement between the parts of the folded copies 9 come apart.
- the speed of the chain system 15 is matched to the speed of the ribbon cables 5, 6 and to the circumferential speed of the opening cylinder 8. This allows a fold copy 9 which is open at the opening cylinder 8 to be detected in a safe and gentle manner and counteracts movement of the chain system 15 clockwise to the top left.
- a chain transport system 15 is only provided approximately laterally in the vicinity of the end face of the opening cylinder 8 in order to accommodate the folded copies 9.
- chain systems 15 could also be used on both sides of the opening cylinder 8, the rods 14 of which should each point inwards.
- the rods 14 fastened to the chains 15 are preferably rotatable and have an approximately diamond-shaped cross section. This makes it possible to detect the folded copies 9 with the narrow sides by appropriate rotation of the bars, and after the detection, that is behind the opening cylinder 8, the bars 14 can be rotated, so that the wide side of the rhombus pushes apart False copy halves 9 can be made for the subsequent merging.
- the folded copies 9 come from the folder 1 at a relatively high speed, which must also be maintained when they are taken over by the chain system 15, unless the delay line A is inserted, through which the speed can be reduced by approximately 60%.
- the delay line A is inserted, through which the speed can be reduced by approximately 60%.
- the distances between the bars 18 which accept the printed copies 9 and which are fastened to the chain system 17 must be smaller than the distances between the bars 14 arranged on the faster-running chain system.
- the transfer of the printed copies 9 from the first chain system 15 can also be combined with a collecting process at an intersection, which is shown in FIGS. 2 and 3.
- This collecting process takes place on a section of the chain system 15 which runs approximately horizontally.
- a further chain section of a chain system 17 runs diagonally from the bottom left to the top right, on which printed specimens which have already been opened and threaded are also attached to rods 18.
- the bars 18 coming from below pick up the folded copy 9 hanging on the latter when the respective associated bar 14 passes. As can be seen in FIG. 2.
- FIGS. 4 and 5 show an arrangement in which collection is possible by moving the bars in the axial direction.
- the different sub-products are moved with the chain systems on different levels so that the open rod ends face each other.
- a chain system 19 is guided at a medium height, to which holders 20 for the bars 21 and fixed guide plates 22 are fastened.
- Holders 24 for the rods 25 and guide plates 26 are arranged on the higher chain system 23.
- the chain system 27 is guided with the holders 28, to which the rods 29 are attached.
- the guide plate 26 is provided for moving the fold copies 9 from the chain system 23 to the chain system 19 or from the rods 25 to the rods 21, while the fold copies 9 can be pushed from the rods 21 onto the rods 29 with the guide plate 22. This enables multiple collections.
- FIG. 6 shows a variant in which, in the absence of baffles 22 or 26, the rods 33 attached to a chain system 32 are inclined, relative to the rods 35 which are guided approximately horizontally on the chain system 34 without additional measures, the copies 9, if necessary with the aid of spreading devices, fall onto the folded copies 9 above the bars 35.
- FIG. 7 shows an advantageous form of a transfer and delay device with which the product streams are also divided.
- a chain system 38 with bars 50 is guided parallel to a chain system 36 with bars 37.
- the chain system 38 runs at a higher speed than the chain system 36.
- the distances between the bars 37 on the chain system 36 are smaller than the distances between the bars 50 on the chain system 38.
- the chain systems 36 and 38 are guided or guide rollers 39, 40, 41, 42 parallel but one above the other.
- the folded copies 9 can be transferred from the bars 37, for example all or only partially, to the bars 50 of the chain system 38 or vice versa.
- a cross conveyor belt 49 with a rough surface can be inserted between the guide rollers 39, 40 and 41, 42 to facilitate transfer. 7, the printed copies 9 can be delayed or accelerated depending on the type of transfer or direction. Chain crossings are of course only possible with one-sided storage.
- FIGS. 8 and 9 show a device for delivering end products in the form of a shingled stream, which are gathered from folded copies 9.
- the principle is that the ratio between the holder spacing (i.e. scale) is the same as the number of deliveries and that this ratio must remain constant.
- the products hanging on bars 44 of a chain system 43 are deposited in a scale-like manner on a delivery belt 45.
- the delivery belt 45 runs partially over a table 46 and is guided around deflection rollers 47.
- the fold copies 9 which are deposited in the form of scales on the band 45 are pushed away from the bars 44, so that they come to rest on the delivery band 45 in the form of scales. Skewing can be avoided by the chain system 43 and delivery belt 45 having the same speed.
- Another advantage of the invention is that the collection can be done continuously and at low speed.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Discharge By Other Means (AREA)
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843427558 DE3427558A1 (de) | 1984-07-26 | 1984-07-26 | Vorrichtung zum weiterverarbeiten von falzprodukten |
DE3427558 | 1984-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0169490A1 EP0169490A1 (fr) | 1986-01-29 |
EP0169490B1 true EP0169490B1 (fr) | 1987-09-02 |
Family
ID=6241623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85108923A Expired EP0169490B1 (fr) | 1984-07-26 | 1985-07-17 | Dispositif pour transformer des produits pliés |
Country Status (4)
Country | Link |
---|---|
US (1) | US4605213A (fr) |
EP (1) | EP0169490B1 (fr) |
JP (1) | JPH0662226B2 (fr) |
DE (2) | DE3427558A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4033759A1 (de) * | 1990-10-24 | 1992-04-30 | Roland Man Druckmasch | Vorrichtung zum oeffnen und zum gespreitzen uebergeben von falzprodukten |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3504085C2 (de) * | 1985-02-07 | 1987-01-29 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Belade- und Entladevorrichtung für Falzprodukte |
DE3603781A1 (de) * | 1986-02-06 | 1987-08-13 | Roland Man Druckmasch | Vorrichtung zur uebernahme und zum weitertransport von falzprodukten |
DE3621834C1 (de) * | 1986-06-28 | 1987-09-17 | Roland Man Druckmasch | Transportvorrichtung fuer Falzprodukte |
DE3621822A1 (de) * | 1986-06-28 | 1988-01-07 | Roland Man Druckmasch | Vorrichtung zur entnahme von bogen- oder falzexemplaren von einem falzklappenzylinder |
DE3621820A1 (de) * | 1986-06-28 | 1988-01-07 | Roland Man Druckmasch | Falz- und transportvorrichtung |
DE3621832C1 (de) * | 1986-06-28 | 1987-09-17 | Roland Man Druckmasch | Vorrichtung zur Aufnahme und Weiterfuehrung von Falzprodukten |
DE3643026A1 (de) * | 1986-12-17 | 1988-06-30 | Roland Man Druckmasch | Transportvorrichtung, insbesondere fuer falzprodukte |
DE3883019D1 (de) * | 1987-02-11 | 1993-09-16 | Ferag Ag | Einrichtung zum sammeln von gefalteten druckbogen. |
CH682911A5 (de) * | 1988-08-11 | 1993-12-15 | Ferag Ag | Verfahren zum Herstellen vom mehrteiligen Druckereierzeugnissen, nach diesem Verfahren hergestelltes Druckereierzeugnis und Vorrichtung zur Durchführung des Verfahrens. |
DE3838985C1 (fr) * | 1988-11-18 | 1989-11-02 | Man Roland Druckmaschinen Ag, 6050 Offenbach, De | |
DE3915195A1 (de) * | 1989-05-10 | 1990-11-15 | Roland Man Druckmasch | Vorrichtung zur stapelbildung fuer gefalzte boegen |
US5064180A (en) * | 1990-04-09 | 1991-11-12 | Harris Graphics Corporation | Electrostatic diverter |
EP0518063B1 (fr) * | 1991-06-10 | 1994-12-14 | Ferag AG | Procédé et dispositif pour ouvrir et pour déposer sur un support en forme de selle des produits pliés d'imprimerie |
EP0518064B1 (fr) * | 1991-06-10 | 1995-11-15 | Ferag AG | Procédé et appareil pour la manutention de produits imprimés |
DK0600216T3 (da) * | 1992-12-04 | 1996-06-03 | Ferag Ag | Fremgangsmåde og indretning til åbning af foldede trykkeriprodukter |
ES2115831T3 (es) * | 1993-10-08 | 1998-07-01 | Ferag Ag | Dispositivo para abrir y transportar productos de imprenta. |
US5957449A (en) * | 1995-04-11 | 1999-09-28 | Grapha-Holding Ag | Process and device for conveying a stream of print shop products |
DK0990535T3 (da) * | 1998-09-28 | 2004-03-22 | Grapha Holding Ag | Fremgangsmåde til fremstilling af trykte produkter ved indstikning af i det mindste et delprodukt i et hovedprodukt og indretning til gennemførelse af fremgangsmåden |
DE19860034A1 (de) * | 1998-12-23 | 2000-06-29 | Sebald U E | Verfahren und Vorrichtung zur Herstellung eines gefalzten Druckproduktes |
US7073785B2 (en) | 2001-01-19 | 2006-07-11 | Ferag Ag | Apparatus for processing printed products |
EP1232978B1 (fr) * | 2001-01-30 | 2005-03-30 | Grapha-Holding AG | Dispositif de transport pour assembler et transporter des feuilles imprimées déposées à cheval sur un premier convoyeur à chaine |
US7581724B2 (en) * | 2002-11-09 | 2009-09-01 | Ferag Ag | Device for collecting and processing folded printed products |
EP1655244B1 (fr) * | 2004-09-15 | 2008-12-03 | Ferag AG | Procédé et dispositif de séparation d'articles plats d'une pile horizontale |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1066539B (fr) * | 1959-10-08 | |||
US3423900A (en) * | 1965-01-18 | 1969-01-28 | Bell & Howell Co | Collating-inserting machine |
US3481594A (en) * | 1967-07-10 | 1969-12-02 | Chicago Machinery Lab Inc | Signature feeding apparatus |
US3554532A (en) * | 1968-08-21 | 1971-01-12 | Chicago Machinery Lab Inc | Signature machines |
CH528374A (de) * | 1971-03-10 | 1972-09-30 | Mueller Hans Grapha Masch | Verfahren und Vorrichtung zur Herstellung von aus einer Vielzahl von Papierbogen zusammengefügten Büchern, Broschüren oder Heften |
US3987498A (en) * | 1971-08-12 | 1976-10-26 | Sidney Samole | Electric elbow |
US3761074A (en) * | 1971-12-15 | 1973-09-25 | Clark Aiken Co | Electrostatic layboy with underlap system |
US3966199A (en) * | 1975-03-17 | 1976-06-29 | Xerox Corporation | Belt transfer loading system |
US4200275A (en) * | 1977-11-02 | 1980-04-29 | Gruner & Jahr Ag & Co. | Collating machine |
DE2631058C2 (de) * | 1976-07-09 | 1982-02-25 | Gruner + Jahr Ag & Co, 2210 Itzehoe | Vorrichtung zum Zuführen von in einem Sammler ineinandergesteckter Falzbogen an eine Hefteinrichtung |
CH622210A5 (en) * | 1977-09-26 | 1981-03-31 | Gruner & Jahr | Apparatus for inserting a plurality of folded sheets into one another and stitching the inserted sheets |
DE2910964C3 (de) * | 1979-03-21 | 1981-11-12 | Rolf 2072 Bargteheide Meyer | Verfahren und Vorrichtung zum Herstellen von zeitschriftenprodukten |
US4447146A (en) * | 1981-04-01 | 1984-05-08 | Mikio Kogane | Photographic printing apparatus |
EP0095603B1 (fr) * | 1982-06-01 | 1986-03-12 | Ferag AG | Dispositif d'assemblage de feuilles pliées d'imprimerie |
-
1984
- 1984-07-26 DE DE19843427558 patent/DE3427558A1/de not_active Withdrawn
-
1985
- 1985-07-17 DE DE8585108923T patent/DE3560525D1/de not_active Expired
- 1985-07-17 EP EP85108923A patent/EP0169490B1/fr not_active Expired
- 1985-07-18 US US06/756,779 patent/US4605213A/en not_active Expired - Fee Related
- 1985-07-26 JP JP60164216A patent/JPH0662226B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4033759A1 (de) * | 1990-10-24 | 1992-04-30 | Roland Man Druckmasch | Vorrichtung zum oeffnen und zum gespreitzen uebergeben von falzprodukten |
Also Published As
Publication number | Publication date |
---|---|
US4605213A (en) | 1986-08-12 |
EP0169490A1 (fr) | 1986-01-29 |
JPH0662226B2 (ja) | 1994-08-17 |
DE3560525D1 (en) | 1987-10-08 |
JPS61106358A (ja) | 1986-05-24 |
DE3427558A1 (de) | 1986-02-06 |
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