EP1700802A1 - Dispositif pour convoyer des feuilles - Google Patents

Dispositif pour convoyer des feuilles Download PDF

Info

Publication number
EP1700802A1
EP1700802A1 EP05405232A EP05405232A EP1700802A1 EP 1700802 A1 EP1700802 A1 EP 1700802A1 EP 05405232 A EP05405232 A EP 05405232A EP 05405232 A EP05405232 A EP 05405232A EP 1700802 A1 EP1700802 A1 EP 1700802A1
Authority
EP
European Patent Office
Prior art keywords
channel
guide element
channel bottom
conveying direction
conveying
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
EP05405232A
Other languages
German (de)
English (en)
Other versions
EP1700802B1 (fr
Inventor
Richard Bürk
Beat Hörler
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.)
Mueller Martini Holding AG
Original Assignee
Mueller Martini Holding 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 Mueller Martini Holding AG filed Critical Mueller Martini Holding AG
Priority to DE200550009561 priority Critical patent/DE502005009561D1/de
Priority to EP20050405232 priority patent/EP1700802B1/fr
Publication of EP1700802A1 publication Critical patent/EP1700802A1/fr
Application granted granted Critical
Publication of EP1700802B1 publication Critical patent/EP1700802B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/28—Feeding articles stored in rolled or folded bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H39/00—Associating, collating, or gathering articles or webs
    • B65H39/02—Associating,collating or gathering articles from several sources
    • B65H39/04—Associating,collating or gathering articles from several sources from piles
    • B65H39/043—Associating,collating or gathering articles from several sources from piles the piles being disposed in juxtaposed carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H39/00—Associating, collating, or gathering articles or webs
    • B65H39/02—Associating,collating or gathering articles from several sources
    • B65H39/04—Associating,collating or gathering articles from several sources from piles
    • B65H39/055—Associating,collating or gathering articles from several sources from piles by collecting in juxtaposed carriers
    • 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
    • B65H2404/50—Surface of the elements in contact with the forwarded or guided material
    • B65H2404/51—Cross section, i.e. section perpendicular to the direction of displacement
    • B65H2404/512—Cross section, i.e. section perpendicular to the direction of displacement concave

Definitions

  • the invention relates to a device for conveying printed sheets in a channel bottom and a guide element extending on a longitudinal side conveying channel, in which fixed at a circulating in the conveying direction traction means at regular intervals, the sheet conveyors are arranged transporting.
  • Devices of the type mentioned are used for transporting and collecting printed sheets to loose book blocks in gathering machines.
  • investors are arranged, which feed the conveyor channel in each case with a variety of printed sheets to be collected.
  • the cross-sectional profile of the conveying channel is L-shaped and consists of an approximately vertical guide wall and a sloping towards this channel bottom.
  • the channel bottom is divided into two by the conveyor track of engaging in the conveyor channel driver separate floor elements.
  • the drivers are attached to a circumferentially driven traction means at equal intervals and push the sheet material compositions in the conveyor channel.
  • Each driver is fed on its way in the conveyor channel of each feeder a sheet so that each driver is associated with a book block composed of loose sheet at the end of the collection.
  • the channel bottom is inclined towards the guide wall, so that the sheet material combinations rest by gravity on the guide wall and can not be rotated by acting in the region of the channel bottom frictional forces.
  • the two parts of the channel floor are in a shallow resp. obtuse angles to each other, whereby the sheet material combinations are slightly bent parallel to their conveying direction.
  • the kink has the task of stiffening the per se labile printed products in their conveying direction in the region of the force application by the driver.
  • a conveyor channel according to the prior art is for example in the CH 446 269 disclosed.
  • a disadvantage of such devices is that most sheets have at the rear edge on which attack the driver, a fold, which stiffens the sheets so that they can no longer bend by the weight transversely to the conveying direction.
  • the object of the invention is to provide a device of the type mentioned so that both light, flexible and bulky sheets can be processed reliably and accurately.
  • the channel bottom has an at least partially concave surface.
  • Fig. 1 shows a section of a conveyor 1 for the purpose of collecting resp. Collating sheet 2 to sheet material combinations 7 resp. Book blocks.
  • the conveyor 1 successors 3 are arranged one behind the other, each store a next sheet 2 on the sheet material assemblies 7.
  • On the way of the conveyor 1 is before each driver 12 of the investors 3 each a sheet 2 placed on the sheet material compilations 7 so that at the end of the conveyor 1 complete sheet material compilations 7 are present, which are transferred for further processing in a next machine, such as an adhesive binder.
  • the driver 12 mounted at equal distances on the traction means 11 and with this a conveyor member 20 forming the sheet material assemblies 7 in the conveying direction F in the formed from the channel bottom 10 and a guide member 5 conveying channel 14.
  • the channel bottom 10 is through a recess for the web of the driver 12 divided into a guide element 5 facing bottom element 8 and another bottom element 9.
  • Both bottom elements 8,9 are connected to one another by a yoke 22 guided in a holder 23 and can be adjusted in the longitudinal direction of the guide element 5, transversely to the conveying direction, by means of a height adjustment device 15, for example a lifting spindle.
  • the guide element 5 is displaceably mounted in an alternative position (shown in dashed lines in Fig. 2) by a pivot bearing 24.
  • Other bearings, such as linear bearings or combinations of bearing types are also conceivable.
  • the sheet material assemblies 7 are with their flat sides on the preferably against the guide member 5 towards inclined channel bottom 10 and stand with the edges by the inclination of the guide member 5 at.
  • the channel bottom 10 has a conveying channel facing, advantageously arcuate, concave cross-sectional shape on which create the sheet material assemblies 7.
  • this leads to a stiffening of the printed sheets 2 in the conveying direction F and, on the other hand, the respectively uppermost printed sheets 2 of the sheet material combinations 7 are pressed against the underlying printed sheets 2 by an internal restoring force due to the imposed deformation, especially in the region of the back edge 16 and the front edge 17.
  • the continuously curved, concave shape of the channel bottom 10 further leads to a uniform distribution of the contact force on the channel bottom 10 and thus to a favorable distribution of frictional forces in relation to the turning of wide sheet material combinations 7.
  • a further advantageous embodiment of the inventive device results from the channel bottom 10 built Blas Kunststoffdüsen 13 which produce an air cushion in the conveyor channel 14 between the channel bottom 10 and the sheet material compositions 7 sliding thereon.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Collation Of Sheets And Webs (AREA)
EP20050405232 2005-03-09 2005-03-09 Dispositif pour convoyer des feuilles Active EP1700802B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200550009561 DE502005009561D1 (de) 2005-03-09 2005-03-09 Einrichtung zum Fördern von Druckbogen
EP20050405232 EP1700802B1 (fr) 2005-03-09 2005-03-09 Dispositif pour convoyer des feuilles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20050405232 EP1700802B1 (fr) 2005-03-09 2005-03-09 Dispositif pour convoyer des feuilles

Publications (2)

Publication Number Publication Date
EP1700802A1 true EP1700802A1 (fr) 2006-09-13
EP1700802B1 EP1700802B1 (fr) 2010-05-12

Family

ID=34942936

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20050405232 Active EP1700802B1 (fr) 2005-03-09 2005-03-09 Dispositif pour convoyer des feuilles

Country Status (2)

Country Link
EP (1) EP1700802B1 (fr)
DE (1) DE502005009561D1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH393255A (de) * 1961-12-28 1965-06-15 Leipziger Buchbindereimaschine Zusammentragmaschine
CH446269A (de) 1967-04-07 1967-11-15 Mueller Hans Grapha Masch Sammelkanal für Zusammentragmaschinen
US4371156A (en) 1979-10-17 1983-02-01 Giorgio Pessina Centering conveyor, particularly for bookbindery and the like
US4795144A (en) 1987-05-04 1989-01-03 Am International Incorporated Sheet material handling apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH393255A (de) * 1961-12-28 1965-06-15 Leipziger Buchbindereimaschine Zusammentragmaschine
CH446269A (de) 1967-04-07 1967-11-15 Mueller Hans Grapha Masch Sammelkanal für Zusammentragmaschinen
US4371156A (en) 1979-10-17 1983-02-01 Giorgio Pessina Centering conveyor, particularly for bookbindery and the like
US4795144A (en) 1987-05-04 1989-01-03 Am International Incorporated Sheet material handling apparatus

Also Published As

Publication number Publication date
EP1700802B1 (fr) 2010-05-12
DE502005009561D1 (de) 2010-06-24

Similar Documents

Publication Publication Date Title
EP1686084B1 (fr) Dispositif pour assembler des feuilles imprimées le long d'une voie de transport d'un transporteur circulant
EP0827931B1 (fr) Dispositif et méthode pour le guidage dynamique d'objets plats
DE1263027B (de) Vorrichtung zum Auffaechern fuer Papierverarbeitungsmaschinen
EP1886833A1 (fr) Procédé et dispositif de fabrication d'un objet imprimé relié par adhésif à partir de plusieurs produits imprimés
EP2277812B1 (fr) Procédé d'alignement latéral de produits ayant une surface de base plane, notamment de produits d'impression, et dispositif de transport destiné à l'exécution du procédé
WO1995009796A1 (fr) Procede et dispositif permettant de former et de deplacer des piles de feuilles imprimees
WO2007085101A1 (fr) Dispositif de rassemblement d'objets plats et de transport des objets rassembles
EP1375399B1 (fr) Dispositif pour séparer un courant de produits imprimés en formation imbriquée dans un courant de produits imprimés séparés les uns des autres
DE3900200A1 (de) Verfahren und vorrichtung zur zufuehrung von kartonzuschnitten
EP1886832A1 (fr) Procédé et dispositif pour produire des articles imprimés formées de produits de l'imprimerie reliés par adhésif
EP2050701B1 (fr) Dispositif de collecte de feuilles imprimées
DE102007053490A1 (de) Sammelhefter mit variabler Kettenteilung
EP2845825B1 (fr) Dispositif de rainurage équipé d'un dispositif de transport rotatif
DE2844150C2 (de) Geräuschreduzierter beweglicher Druckdeckmechanismus
DE102007049426A1 (de) Wellpappe-Streifen-Wende-Vorrichtung
EP3489177A1 (fr) Dispositif de séparation d'une machine à timbrer des colis amenés sur un trajet de traitement
EP1700802B1 (fr) Dispositif pour convoyer des feuilles
EP1714925B1 (fr) Dispositif pour charger un dispositif de traitement avec produits imprimés
EP2233312A1 (fr) Procédé et dispositif de fabrication d'un résultat d'impression constitué de plusieurs produits d'impression formés et reliés à l'aide de colle
EP2181953B1 (fr) Dispositif d'introduction de feuilles d'impression pour la fabrication de blocs de livres, de livres ou de produits d'impression analogues
EP3489911B1 (fr) Dispositif d'affranchissement des colis plats transportés individuellement ou sur un empilement sur un tronçon de traitement
EP2815994B1 (fr) Margeur pour marchandises plates, notamment margeur de documents, et procédé d'extraction de marchandises plates d'une pile
EP2815995B1 (fr) Margeur de documents pour marchandises plates
EP1270479B1 (fr) Méthode pour fabriquer un produit imprimé relié constitué de plusieurs produits imprimés et dispositif pour la mise en oeuvre de cette méthode
DE19711662B4 (de) Vorrichtung zum Transportieren von Druckbogen, insbesondere in einem Sammelhefter oder in einer Zusammentragmaschine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

17P Request for examination filed

Effective date: 20061227

AKX Designation fees paid

Designated state(s): CH DE FR GB IT LI

17Q First examination report despatched

Effective date: 20080508

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB IT LI

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 502005009561

Country of ref document: DE

Date of ref document: 20100624

Kind code of ref document: P

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20110215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502005009561

Country of ref document: DE

Effective date: 20110214

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20190322

Year of fee payment: 15

Ref country code: FR

Payment date: 20190322

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20190621

Year of fee payment: 15

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200331

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200331

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200331

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200309

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230323

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230331

Year of fee payment: 19