EP0387726B1 - Dispositif de préhension, de stockage et de délivrance de produits pliés - Google Patents

Dispositif de préhension, de stockage et de délivrance de produits pliés Download PDF

Info

Publication number
EP0387726B1
EP0387726B1 EP90104567A EP90104567A EP0387726B1 EP 0387726 B1 EP0387726 B1 EP 0387726B1 EP 90104567 A EP90104567 A EP 90104567A EP 90104567 A EP90104567 A EP 90104567A EP 0387726 B1 EP0387726 B1 EP 0387726B1
Authority
EP
European Patent Office
Prior art keywords
folded products
folded
separating elements
products
transport device
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 - Lifetime
Application number
EP90104567A
Other languages
German (de)
English (en)
Other versions
EP0387726A2 (fr
EP0387726A3 (fr
Inventor
Ingo Köbler
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen 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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0387726A2 publication Critical patent/EP0387726A2/fr
Publication of EP0387726A3 publication Critical patent/EP0387726A3/fr
Application granted granted Critical
Publication of EP0387726B1 publication Critical patent/EP0387726B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H5/30—Opening devices for folded sheets or signatures
    • B65H5/308—Opening devices for folded sheets or signatures the folded sheets or signatures travelling in hanging position
    • 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
    • B65H29/006—Winding articles into rolls
    • 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
    • B65H5/30—Opening devices for folded sheets or signatures
    • B65H5/303—Opening devices for folded sheets or signatures comprising movable endless means for opening the folded sheets
    • 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
    • B65H2301/41—Winding, unwinding
    • B65H2301/419—Winding, unwinding from or to storage, i.e. the storage integrating winding or unwinding means
    • B65H2301/4192—Winding, unwinding from or to storage, i.e. the storage integrating winding or unwinding means for handling articles of limited length in shingled formation
    • B65H2301/41922—Winding, unwinding from or to storage, i.e. the storage integrating winding or unwinding means for handling articles of limited length in shingled formation and wound together with single belt like 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1932—Signatures, folded printed matter, newspapers or parts thereof and books

Definitions

  • the invention relates to a device for taking over, storing and delivering folded products under the fold back of which means for opening the same can be inserted, separating elements being arranged on a transport device at a distance from one another, which can be inserted into the spread halves of the folded products and taken over when the folded products are taken over the discharge of which are removably arranged, which bear against the transport device when it is guided in a straight line and are attached to it at one end and which, after the folded products have been taken over, are formed together with the transport device into a storage roll.
  • a device of this type is already known from EP-A-0271 800 (corresponds to DE-C-3 643 026).
  • the folded products to be picked up and then stored in a storage roll or as a linear strand are taken over by a transport device which engages behind the folded back of the folded product from both sides.
  • a transport device which engages behind the folded back of the folded product from both sides.
  • the bow-like separating elements are wider than the folded products.
  • a deformation of the carrier serving as separating elements is required.
  • Folded products 1, which do not have to have an overlap, are preferably fed in hanging on bars 2.
  • the rods 2 are pivotally mounted in guides 3.
  • the guide 3 is pivotable about a pin 4.
  • the latter is mounted in a carrier 6 connected to a transport chain 5.
  • the chain 5 runs in guides 7.
  • the guides 3 are controlled by a guide 8 via a pin 8, as shown in FIG. 4.
  • a similar transport device is described for example in DE-C-34 27 559, which also goes back to the applicant.
  • a guide plate 10 is connected to a rod 2, which comes to lie below the rod 2 between a lower 11 and an upper 12 half of a folded product 1, since the folded products 1 are approximately saddle-shaped on the rods 2 are supplied (see in particular Fig. 3).
  • the rods 2 by an appropriate drive the chain 5 moves in the direction of arrow 13, the plates 10 abut a fixed tongue 14 and are thereby gradually brought into an inclined position while being moved in the direction of arrow 13.
  • the lower half 11 is spread apart, so that the folded product 1 opens.
  • FIGS. 2 and 3 This is particularly the case when relatively thin folded products 1 are processed.
  • a steel strip 18 is pulled off a supply roll 16 and moved in the direction of an arrow 17.
  • Holding plates 19 acting as separating elements 19 are fastened to the steel strip 18, for example by spot welding.
  • the holding plates 19 thus have a certain intrinsic elasticity and exercise a gripper function.
  • the holding plates 19 open when they are guided around a curvature, for example around a roller 20, to the extent that they can grasp the hanging arch piece 15, which leads to the better transfer of tongues 21 (see FIG. 4) becomes.
  • the holding plates 19 are guided around the take-over bend 20 formed by the roller 20, they close like a gripper and thereby hold the folded products 1 in each case on the lower half 11.
  • the holding plates 19 do not have to be wider than the folded products 1, but rather can also be made significantly narrower than these.
  • the rods 2 are now guided with the guide plates 10 perpendicular to the transport plane 13, namely in the direction of an arrow 22, so that they emerge laterally from the folded products 1 be pulled out.
  • the rods 2 are pulled out of the folded products 1 while the chain 5 moves the pin 4 on the path 9 indicated in FIG. 4.
  • the rods 2 are guided in parallel via one of the pins 8 with the help of the web 23.
  • the steel strip with the folded products 1 held in the grippers, ie in the holding plates 19 can be formed into a coil, ie into a storage roll 24 (FIG. 2).
  • the holding plates 19 form separating elements between the lower 11 and the upper halves 12 and, as mentioned above, perform a gripper function. They allow the folding products 1 to be opened without these having to have an overlap.
  • sections with retaining plates 19 or guides provided with other gripper elements can also be stored in another way for storage, for example in a stacked form such as cake trays.
  • the storage roll 24 is processed in the manner shown in FIG. 6.
  • the steel strip 18 is guided via a guide piece 25 around a delivery curve 26, here around a roller 26, in the direction of an arrow 27 in order to again form a supply roller 16.
  • the arch part 15 with the arch half 11 is initially held by the holding plate 19, while the other half 12 moves in the direction of the arrow 28 due to the gravitational and centrifugal forces.
  • the folded product 1 opens, ie the lower 11 and the upper halves 12 spread, as shown in FIG. 6.
  • the folded products 1 can then be placed on a saddle 29, which can be, for example, a feeder chain of a saddle stitcher.
  • the steel strip 18 was guided around the rollers 20, 26 in the various work steps.
  • a deflection for the purpose of receiving and delivering the folded products 1 is also possible on curvatures which only have to be such that the holding plates 19 which perform a gripper function open.
  • another design of the holding plates 19 is also possible within the scope of the invention, for example in the form of controlled grippers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Discharge By Other Means (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Collation Of Sheets And Webs (AREA)

Claims (6)

  1. Dispositif de prise en charge, de stockage et de délivrance de produits pliés (1), sous les dos des plis desquels peuvent être introduits des moyens (2) pour les ouvrir, des éléments de séparation (19) étant disposés à distance les uns des autres sur un moyen de transport (18), en pouvant être respectivement introduits dans les moitiés écartées (11, 12) des produits pliés (1) lors de la prise en charge des produits pliés et sortis des produits pliés lors de leur délivrance, éléments qui s'appliquent contre le moyen de transport (18) lors de son guidage en ligne droite, lui sont fixés par une extrémité et, après avoir pris en charge les produits pliés (1), sont formés conjointement avec le moyen de transport (18) en un rouleau de stockage (24), caractérisé en ce que les éléments de séparation (19) jouent le rôle de preneurs et peuvent être respectivement introduits, à la suite de l'écartement des produits pliés (1) et du côté opposé au dos des plis, entre la moitié inférieure (11) et la moitié supérieure (12) de chaque produit plié (1), tandis que le moyen de transport (18), qui guide les éléments de séparation (19) dans une première direction (13), est guidé, afin d'ouvrir par pivotement les éléments de séparation (19), autour d'un élément courbe de prise en charge (20) en dessous des produits pliés alimentés (1), qui sont ouverts au moyen d'une première languette (14) déviant la moitié inférieure (11) et la moitié supérieure (12) des produits pliés (1), de sorte que les éléments de séparation (19) saisissent la moitié inférieure (11) des produits pliés (1), et que, afin de délivrer les produits pliés (1), le moyen de transport (18), qui guide les éléments de séparation (19) dans une seconde direction (27), est guidé, afin d'ouvrir par pivotement les éléments de séparation (19), autour d'un élément courbe de délivrance (26) de telle manière que la moitié supérieure (12) de chaque produit plié (1), qui n'est pas retenue par un des éléments de séparation (19), est écartée de la moitié inférieure (11), retenue par l'élément de séparation (19).
  2. Dispositif selon la revendication 1, caractérisé en ce que l'élément courbe de prise en charge (20) et l'élément courbe de délivrance (26) sont des poulies, autour desquelles peut être guidé un ruban d'acier flexible (18) conçu comme moyen de transport.
  3. Dispositif selon la revendication 2, caractérisé en ce que les éléments de séparation (19) sont des tôles de retenue élastiques fixées au ruban d'acier (18).
  4. Dispositif selon la revendication 2 ou 3, caractérisé en ce qu'une deuxième languette (21) et une troisième languette (25) sont respectivement associées aux poulies qui constituent l'élément courbe de prise en charge (20) et l'élément courbe de délivrance (26).
  5. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que les produits pliés (1) à saisir sont chacun alimentés au moyen d'une barre de retenue rotative (2), qui s'engage en dessous du dos du pli d'un produit plié (1) et en ce qu'à la suite de la prise en charge des produits pliés (1) par les éléments de séparation (19), les moyens (2) pour ouvrir les produits pliés (1) peuvent être guidés le long d'une coulisse (23) s'écartant de la trajectoire du moyen de transport (18), de sorte que les moyens (2) pour ouvrir les produits pliés (1) peuvent être sortis latéralement des produits pliés (1).
  6. Dispositif selon la revendication 5, caractérisé en ce que des tôles de guidage (10) sont disposées sur les moyens (2) pour ouvrir les produits pliés (1) et elles peuvent être repoussées par la première languette (14) avant la prise en charge des produits pliés (1) par les éléments de séparation (19), de sorte que les produits pliés (1) s'ouvrent avant la poulie constituant l'élément courbe de prise en charge (20).
EP90104567A 1989-03-15 1990-03-10 Dispositif de préhension, de stockage et de délivrance de produits pliés Expired - Lifetime EP0387726B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3908347 1989-03-15
DE3908347A DE3908347A1 (de) 1989-03-15 1989-03-15 Vorrichtung zur uebernahme, speicherung und abgabe von falzprodukten

Publications (3)

Publication Number Publication Date
EP0387726A2 EP0387726A2 (fr) 1990-09-19
EP0387726A3 EP0387726A3 (fr) 1991-03-27
EP0387726B1 true EP0387726B1 (fr) 1993-03-24

Family

ID=6376344

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90104567A Expired - Lifetime EP0387726B1 (fr) 1989-03-15 1990-03-10 Dispositif de préhension, de stockage et de délivrance de produits pliés

Country Status (5)

Country Link
US (1) US5029843A (fr)
EP (1) EP0387726B1 (fr)
JP (1) JPH02291332A (fr)
CA (1) CA2011231C (fr)
DE (2) DE3908347A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114095C1 (fr) * 1991-04-30 1992-07-30 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
US5865295A (en) * 1995-01-03 1999-02-02 Ferag, Ag Apparatus for conveying articles, in particular sheet-like, flexible, products
US5909798A (en) * 1996-01-16 1999-06-08 Jervis B. Webb Company Unit product loading and discharge system
EP1108667A1 (fr) * 1999-11-18 2001-06-20 De La Rue International Limited Procédé pour le rangement et la mise à disposition des objets sous forme de feuilles, en particulier des billets de banque, et dispositif de réalisation de ce procédé
JP3764838B2 (ja) * 2000-03-17 2006-04-12 日立オムロンターミナルソリューションズ株式会社 紙幣収納放出装置及び紙幣収納放出装置を備えた紙幣取扱装置
US6827012B1 (en) * 2000-11-21 2004-12-07 Heidelberger Druckmaschinen Ag Method and device for assembling printed products
EP1227052B1 (fr) * 2001-01-24 2004-08-11 Ferag AG Procédé et dispositif pour changer la position de saisie des objets plats, convoyés par des pinces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT964713B (it) * 1972-07-18 1974-01-31 Smyth Europ Spa Perfezionamenti nelle macchine cucitrici automatiche a filo di refe
CH655487B (fr) * 1982-05-05 1986-04-30
DE3427559C2 (de) * 1984-07-26 1986-08-07 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Vorrichtung zur Übernahme und zum Weitertransport von Falzprodukten
DE3643026A1 (de) * 1986-12-17 1988-06-30 Roland Man Druckmasch Transportvorrichtung, insbesondere fuer falzprodukte
CH684086A5 (de) * 1987-08-28 1994-07-15 Ferag Ag Transporteinrichtung für Druckprodukte und Verwendung derselben.

Also Published As

Publication number Publication date
EP0387726A2 (fr) 1990-09-19
DE3908347A1 (de) 1990-09-27
EP0387726A3 (fr) 1991-03-27
DE59001057D1 (de) 1993-04-29
JPH02291332A (ja) 1990-12-03
CA2011231A1 (fr) 1990-09-15
DE3908347C2 (fr) 1992-05-21
CA2011231C (fr) 1994-07-12
US5029843A (en) 1991-07-09

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