EP0931012A1 - Dispositif de guidage d'imprimes - Google Patents

Dispositif de guidage d'imprimes

Info

Publication number
EP0931012A1
EP0931012A1 EP97945726A EP97945726A EP0931012A1 EP 0931012 A1 EP0931012 A1 EP 0931012A1 EP 97945726 A EP97945726 A EP 97945726A EP 97945726 A EP97945726 A EP 97945726A EP 0931012 A1 EP0931012 A1 EP 0931012A1
Authority
EP
European Patent Office
Prior art keywords
blade
chain
control
designed
printed products
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.)
Granted
Application number
EP97945726A
Other languages
German (de)
English (en)
Other versions
EP0931012B1 (fr
Inventor
Holger Ratz
Rudolf Stäb
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP0931012A1 publication Critical patent/EP0931012A1/fr
Application granted granted Critical
Publication of EP0931012B1 publication Critical patent/EP0931012B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65H29/38—Delivering or advancing articles from machines; Advancing articles to or into piles by movable piling or advancing arms, frames, plates, or like members with which the articles are maintained in face contact
    • B65H29/40—Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/30—Chains
    • B65H2404/31—Chains with auxiliary handling means
    • B65H2404/311—Blades, lugs, plates, paddles, fingers

Definitions

  • the invention relates to a device for guiding printed products according to the preamble of claim 1.
  • CH 6 82 230 A5 has disclosed a device for laying out printed products from a folder of a roller Lenrot at ion printing press.
  • This device consists of an endless chain conveyor, on the links of which a shovel and a clamping element are arranged. A printed product is received between the shovel and the clamping element / which is deposited at another processing station.
  • the invention has for its object to provide a device which displays printed products in scale form on a delivery belt.
  • each printed product that has fallen into a Schauf e Itas can have a residence time that is several times longer than in a pocket, for example.
  • Schauf e l pockets can be extended by arranging a delivery section. This will make it a gentler
  • the invention is based on several essential elements.
  • Figure 1 is a schematic representation of a side view of a delivery device in a first embodiment with two sprockets.
  • Fig. 2 is an illustration analogous to FIG. 1, but in a second example from more than two, for. B. three sprockets;
  • FIG. 3 shows an enlarged illustration of the blade chain guided around the upper chain wheel according to FIG. 1, but with a lever system which, when the blade chain is deflected, reduces a deflection of the blade tips;
  • Fig. 5 is a side view of the shovel chain with links and without shovels
  • FIG. 6 shows the schematic illustration of a side view of a delivery device in a third exemplary embodiment with a paddle wheel which has a multiplicity of blades.
  • a delivery device 2 for printed products is arranged.
  • the delivery device 2 each has a shaft 4; 6 fixed wheels for guiding a carrier or traction device.
  • the wheels are e.g. B. as sprockets 7; 8 and the traction means is z. B. formed as an endless roller chain 11.
  • the waves 4; 6 of Sprockets 7; 8 are mounted on the left and right in side frames - a side frame 3 is shown in FIGS. 1 and 2.
  • the sprockets 7; 8 are arranged one above the other, so that the roller chain 11 approximately vertically in the direction of a arranged under the second sprocket 8 conveyor, z. B. extends in the horizontal direction delivery belt 9.
  • the first sprocket 7 is located near the end of the belt le system 1.
  • the second sprocket 8 is arranged near the delivery belt 9.
  • the sprockets 7; 8 together lead the endless roller chain 11, which has 22 blades 12 on its chain links.
  • the blades 12 are attached to the chain links 22 so that the blades 12 s schuppenf örmi g, d. H. partially overlap and in each case between two blades 12 arranged one behind the other, counter to the movement direction of the roller or blade chain 11, open blade pockets 13 are formed for receiving printed products (FIG. 1).
  • the first sprocket 7 can be designed as a deflection wheel and the second sprocket 8 as a drive wheel for the blade el 11.
  • the shovel chain 11 moves counter to the direction of rotation of the U so that in each shovel pocket 13 a printed product discharged from the belt can pass system 1.
  • the distance between the upper and lower sprocket 7; 8 can e.g. B. be greater than the distance from five blades 12 or even be several times the diameter of a sprocket 7 or 8.
  • a plurality of blades 12 may be arranged on the blade chain 11, e.g. B. 35 to 45.
  • the known delivery belt 9 is driven that an upper run 14 moves along with the direction of rotation of the second sprocket 8.
  • This guide device 16 can, for. B. have a plurality of extending in the vertical direction, arranged side by side rods.
  • a further, ie. H. on a shaft 17 arranged third sprocket 18 is provided so that two sprockets 8, 18 are now located above the delivery belt 9 (Fig. 2).
  • the two chain wheels 8, 18 can be arranged both at a greater distance or in quick succession.
  • a plurality of blades 12 can be arranged on the blade chain 19, e.g. B. 50 to 60.
  • the sprockets 7, 8, 18 together lead an endless roller or shovel el chain 19, which is analogous to the blade chain 11.
  • the arrangement of the third sprocket 18 between the second Sprocket 8 and the third sprocket 18 created a delivery section D, on which a gradual or gentle spreading of the printed products from the blade chain 11 is made possible. This is done in that the scoop el chain 11 moves in the area of the delivery section D on a parallel 25 to the upper run 14 of the delivery belt 9 and an Aus strei fe i nri direction 20 at a larger obtuse angle beta of about 150 ° is arranged to parallel 25. This improves the delivery quality of the printed products.
  • the second or third sprocket 8 or 18 can serve as the drive wheel.
  • a plurality of chain wheels 7 spaced apart from one another in the axial direction; 8th; 18 are arranged, each of which carries endless chain chains 11 and collectively hold the printed products in a chain pocket 13.
  • roller chains 11 instead of roller chains 11, other traction means such as belts, toothed belts or ropes can also be used.
  • the shovel chain 11; 19 can e.g. B. as described below (Fig. 3 to 5).
  • the chain links 22 are alternately formed as inner links 38 or as outer links 39 (FIG. 5).
  • each Chain link 22 is connected to an adjacent chain link 22 by means of chain bolts 23.
  • the chain links 22 carry links 12 pointing on both sides at a clear distance e from two chain links 22 in the direction of blades 12.
  • the links 24 are fastened alternately and opposite one another to an inner link 38 and to an outer link 39.
  • the tabs 24 each have a bore for receiving a common bolt 26.
  • the bolt 26 carries a two-armed shovel 27 pivotably mounted on the chain link 22.
  • a second, in motion direction of the blade chain 11 pointing control arm 29 is such.
  • the end of the second control arm 29 has the tabs 24 in the opposite direction and is connected to a first end 31 of a coupling 32 or 33.
  • a second end 34 of the coupling 32 or 33 is connected in an articulated manner to the seventh trailing chain pin 23.
  • Each paddle 32; 33 is e.g. B. U-shaped. So that the coupling 32; 33 do not hinder when reaching over their ends, these are directed towards each other with their open U-shaped parts.
  • Beet rhi naus are the coupling 32 in transport direction on one side and the coupling 33 on the other side of the bucket chain 11; 19 arranged.
  • the blade carriers 27 are designed in such a way that a nose 37 which is round 36 in the vicinity of a blade is narrower than an opening between the two angled control arms 29.
  • the nose 37 of a chain link 22 can thus enter the opening between the two control arms 29 be led.
  • a stable guidance of the individual chain links 22 is therefore provided.
  • the blades 12 thus partially overlap each other.
  • a radius r28 is a curve which the shovel tips 28 include the couplers 32; 33 in the deflection area of the chain 11; 19 pass through less than without the coupling 32; 33.
  • a belt, a rope or a toothed belt as a traction device.
  • Such a clamping device can each consist of a spring-loaded movable clamping jaw which acts against the fixed shaft 41.
  • the movable jaw can e.g. B. temporarily by means of a cam-controlled lever arm, d. H. be brought into an open position for the purpose of receiving and dispensing printed products.
  • a calming section C extending in the vertical direction has a curved portion.
  • An endless carrier e.g. B. an annular blade holder 42 of a blade wheel 43 is used.
  • the blade holder 42 is supported by means of spokes 44 which are connected to a hub 46 in the radial direction.
  • the paddle wheel 42 carries a plurality of blades 12, z. B, 35 to 65 blades 12.
  • the blades 12 can be straight or slightly curved.
  • an outfeed device 47 the printed products are deposited on a delivery belt 9 in the form of scales.
  • a calming section vertically straight

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Discharge By Other Means (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

L'invention concerne un dispositif de guidage d'imprimés au moyen de godets (12) se superposant. Les imprimés doivent être déposés avec chevauchement sur une bande transporteuse (9) de délivrance. Pour ce faire, les godets (12) sont fixés à une chaîne sans fin (19) de manière à pivoter. Ce dispositif permet de retirer les imprimés des godets de manière plus douce, ce qui améliore la qualité de délivrance.
EP97945726A 1996-10-12 1997-10-08 Dispositif de guidage d'imprimes Expired - Lifetime EP0931012B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19642185 1996-10-12
DE19642185 1996-10-12
PCT/DE1997/002302 WO1998016456A1 (fr) 1996-10-12 1997-10-08 Dispositif de guidage d'imprimes

Publications (2)

Publication Number Publication Date
EP0931012A1 true EP0931012A1 (fr) 1999-07-28
EP0931012B1 EP0931012B1 (fr) 2002-05-02

Family

ID=7808608

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97945726A Expired - Lifetime EP0931012B1 (fr) 1996-10-12 1997-10-08 Dispositif de guidage d'imprimes

Country Status (7)

Country Link
US (1) US6213461B1 (fr)
EP (1) EP0931012B1 (fr)
JP (1) JP2000503962A (fr)
DE (1) DE59707170D1 (fr)
ES (1) ES2174300T3 (fr)
RU (1) RU2157785C1 (fr)
WO (1) WO1998016456A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1025821A1 (fr) 1999-02-04 2000-08-09 Flawa Schweizer Verbandstoff- und Wattefabriken AG Produit médical contenant une partie textile

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735051C2 (de) * 1997-08-13 1999-06-17 Koenig & Bauer Ag Vorrichtung zum Aufteilen eines Stromes von Signaturen
IT243371Y1 (it) * 1997-08-26 2002-03-04 Alessandro Garioni Dispositivo per l'aggancio dei pezzi in particolare di circuitistampati su linee di trasporto presenti in forni a tunnel o similari.
ATE273908T1 (de) * 2001-02-21 2004-09-15 Ferag Ag Vorrichtung zur übergabe von seriell zugeführten, flachen gegenständen an eine wegförderung
DE102005018394A1 (de) * 2005-04-20 2006-10-26 Uhlmann Pac-Systeme Gmbh & Co Kg Fördereinrichtung
DE502005005104D1 (de) * 2005-04-29 2008-10-02 Mueller Martini Holding Ag Vorrichtung für ein Stabilisieren von in einem Förderstrom über eine Wegstrecke in Klammern einer Fördervorrichtung hängend transportierten Druckprodukten
CA2617200A1 (fr) * 2005-07-29 2007-04-26 Ferag Ag Systeme de transport
ITMI20061227A1 (it) 2006-06-26 2007-12-27 Dante Frati Procedimento per stampare superfici di elementi piani a base di legno
US8220618B2 (en) * 2009-02-27 2012-07-17 Neopost Technologies Conveyor chain and conveyor for gripping and conveying paper material

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE279230C (fr)
DE697189C (de) 1939-06-20 1940-10-08 Koenig & Bauer Schnellpressfab Auslegevorrichtung fuer die von dem Falzwerk kommenden Druck-Erzeugnisse von Rotationsdruckmaschinen
CH618398A5 (fr) * 1977-06-06 1980-07-31 Ferag Ag
JPS59212350A (ja) 1983-05-13 1984-12-01 Musashi Eng Kk 紙葉類計数機のスタツカ−装置
CA1192868A (fr) * 1983-08-02 1985-09-03 Rexford Doyle Corde a linge
JPS61114959A (ja) 1984-11-07 1986-06-02 Tokyo Electric Co Ltd 事務機の用紙排出装置
DE3725225C1 (de) * 1987-07-30 1988-07-21 Miller Johannisberg Druckmasch Vorrichtung zum Sammeln und Ablegen von Signaturen
SE468354B (sv) 1988-09-15 1992-12-21 Wamag Idab Ab Foerfarande och anordning foer mellanlagring av en stroem av tidningar e d
RU2053184C1 (ru) * 1990-08-06 1996-01-27 Радуцкий Григорий Аврамович Устройство для вывода газетной продукции из фальцаппарата рулонной ротационной машины
DE4031589A1 (de) 1990-10-05 1992-04-16 Man Miller Druckmasch Einfachkettenkollator
US5197585A (en) * 1992-03-06 1993-03-30 Agri-Tech Incorporated Object sorting apparatus with object holder facilitating lateral transfer
SE469889B (sv) * 1992-03-16 1993-10-04 Wamag Idab Ab Griparetransportör med permanent förspänd klämback
JP2727281B2 (ja) * 1992-09-28 1998-03-11 株式会社東京機械製作所 折機デリバリー装置
US5518231A (en) * 1993-04-19 1996-05-21 Xerox Corporation Self adjusting sheet gripping apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9816456A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1025821A1 (fr) 1999-02-04 2000-08-09 Flawa Schweizer Verbandstoff- und Wattefabriken AG Produit médical contenant une partie textile

Also Published As

Publication number Publication date
EP0931012B1 (fr) 2002-05-02
RU2157785C1 (ru) 2000-10-20
JP2000503962A (ja) 2000-04-04
WO1998016456A1 (fr) 1998-04-23
DE59707170D1 (de) 2002-06-13
US6213461B1 (en) 2001-04-10
ES2174300T3 (es) 2002-11-01

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