EP0655029A1 - Appareil de pliage pour presses rotatives a bobines. - Google Patents

Appareil de pliage pour presses rotatives a bobines.

Info

Publication number
EP0655029A1
EP0655029A1 EP93917542A EP93917542A EP0655029A1 EP 0655029 A1 EP0655029 A1 EP 0655029A1 EP 93917542 A EP93917542 A EP 93917542A EP 93917542 A EP93917542 A EP 93917542A EP 0655029 A1 EP0655029 A1 EP 0655029A1
Authority
EP
European Patent Office
Prior art keywords
cross
strand
glue
devices
folding
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
EP93917542A
Other languages
German (de)
English (en)
Other versions
EP0655029B1 (fr
Inventor
Manfred Kepert
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
Albert Frankenthal 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 Albert Frankenthal AG filed Critical Albert Frankenthal AG
Publication of EP0655029A1 publication Critical patent/EP0655029A1/fr
Application granted granted Critical
Publication of EP0655029B1 publication Critical patent/EP0655029B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/54—Auxiliary folding, cutting, collecting or depositing of sheets or webs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1798—Surface bonding means and/or assemblymeans with work feeding or handling means with liquid adhesive or adhesive activator applying means

Definitions

  • the invention relates to a folder for web-fed rotary printing presses according to the preamble of claim 1.
  • Such a cross-gluing device is shown in ' EP 00 96 832 B1', wherein an application cylinder is axially supplied with glue from a storage container, which is emitted to the paper web once or twice at each cylinder revolution via application strips running in the coaxial direction on the cylinder circumference
  • the use of such cross-gluing devices is particularly advantageous when eight-sided or twelve-sided A4 products are manufactured which can be stacked in large quantities.
  • strand staplers for cross-stitching of signatures in folders for web-fed rotary printing presses use more than twelve pages in A4 format.
  • strand stapler is known from DE-PS 11 89 562.
  • a disadvantage of the prior art is that because of the fixed installation of either a cross-gluing device or a stitching apparatus (cross-stitching device) in a folder between the longitudinal folding device and the cross-folding unit, either cross-glued or cross-stitched folding products were possible.
  • the invention has for its object a folder with a device for cross-connecting a plurality of superimposed strips of paper webs and a subsequent transverse folding unit with which, in addition to the known possibilities of producing longitudinal and / or cross-folded folding products, the sheets connected to each other are to be created with which the variety of the manufacture of folding products can be further increased with this folder.
  • both cross-glued and cross-stitched products can be produced, which is favorable for a high variety of production.
  • products of 24 pages A4 can be cross-stitched from a longitudinally cut full-width or half-width paper web and 8 pages A4 be glued crosswise from a half-wide paper web.
  • cross-glue and cross-stitching devices for cross-connecting strips from longitudinally cut paper webs to paper strands can thus be designed as modules which are easily interchangeable and can be combined with one another.
  • FIG. 4 shows a side view of the operating station in FIG. 2,
  • FIG. 5 shows the enlarged representation of details X and Y from FIG. 2.
  • two longitudinal folding devices 1; 2 with one former 3; 4 folder-fixed * As also shown in Figures 1 to 3, two longitudinal folding devices 1; 2 with one former 3; 4 folder-fixed * .
  • the formers 3; 4 partial paper webs ( strips) 6.1; 6.2; 7.1; 7.2 as individual paper web strips or as paper web strands 6 consisting of several superimposed paper strips; 7 supplied in a known manner.
  • the paper web strips 6.1 run; 6.2; 7.1; 7.2 or the paper web strand formed from them either via the former 3; 4 and are folded lengthways, or they run on the two or one at a time the lateral hopper cheeks of the folding former 3; 4 along, without being longitudinally folded, into driven pulling roller pairs 8 or 9.
  • the left paper strand 6 consists of two or more paper web strips 6.1, 6.2, etc.
  • the paper web strips 6.1, 6.2, - hereinafter referred to as strips 6.1, 6.2 - are cut by slitting, e.g. B. a full-width or a half-width paper web was created before entering the funnels 3 to 4.
  • the strips 6.1; 6.2 etc. of the paper strand 6 separate again after they have left the pair of left-hand rollers 8 and are continued individually.
  • the left strip 6.2 runs on a "detour" via an adjustable regulating roller 27, with which the longitudinal register of the left strip 6.2 can be adjusted - via a known (EP 00 96 832 B1) application cylinder 28 for glue, a left transverse gluing device 38 , wherein the peripheral speed of the application cylinder 28 and the web speed of the strip are the same.
  • the strip 6.2 continues over the guide rollers 29; 31 to a further guide roller 17.
  • the right strip 6.1 runs without detour after passing through the first drawing rollers 8 via the guide rollers 26, 17 and 22 into second driven drawing rollers 24.
  • a longitudinal cutting device 19 can be arranged on the path between the guide rollers 17 and 22.
  • a glue application cylinder of a further cross-gluing device can be provided instead of the guide roller 26, a glue application cylinder of a further cross-gluing device.
  • the right paper strand 7 (see Fig. 1) consists of two or more paper strips 7.1, 7.2, etc.
  • the partial paper webs -7.1, 7.2, - hereinafter referred to as strips 7.1, 7.2 - are cut by slitting, e.g. B. a full or a half-wide paper web before entering the funnels 3 to 4.
  • the jointly run strips 7.1; 7.2 etc. of the paper strand 7 separate again after leaving the right pair of draw rollers 9 and are continued individually.
  • the right strip 7.2 runs over an adjustable regulating roller 36 with which the longitudinal register of the right strip 7.2 can be set - via a known (EP 00 96 832 B1) application cylinder 28 for glue, a right transverse gluing device 38, the peripheral speed of the application cylinder 28 and the web speed of the paper web being the same.
  • the strip 7.2 continues to run over the guide rollers 29; 31 to a further guide roller 18.
  • the left strip 7.1 runs without detour after passing through the drawing rollers 9 via the guide rollers 32, 18 and 23 into driven drawing rollers 24.
  • a longitudinal cutting device 21 can be arranged on the path between the guide rollers 18 and 23.
  • a glue application cylinder of a second cross glue application device can be provided instead of the guide roller 32.
  • left 14 and right cross glue devices 38 can be replaced by strand cross stitching devices 37 and 16 known per se (DE-PS 11 89 562).
  • a staple wire feeder 60 a staple cylinder 33 for forming open staples, is for each strand stapler. which are pressed through the paper strands 6 and 7 and each have a locking cylinder 34 for closing the clips.
  • the arrangement of the driven drawing rollers 8; 9; 24, the guide rollers 26; 39; 17; 32, 42, 18, 23 is the same as that used for the arrangement of the plurality of cross-gluing devices 14; 38 is used; the receiving unit 13 is also the same.
  • the width of the paper strand 6 and the paper strand 7 have half the maximum paper web width and consist of several paper web strips.
  • the signatures can optionally be collected and uncollected on the folding knife and collecting cylinder and are then in controlled folding flaps of a z. B. five-field jaw cylinders with the appropriate number of jaws delivered, folded and z. B. delivered to a conveyor belt system.
  • This conveyor belt system optionally transports the cross-folded signatures delivered to it by the folding jaw cylinder in the form of folding products into either one or two paddle wheel exits.
  • a stationary quick coupling 39 to 42 is provided for each of these devices.
  • the quick couplings 39; 42 are used to connect the glue devices 14; 38, the quick couplings 40; 41 for connecting the stitching devices 37; 16.
  • the quick couplings 39 to 42 are attached to a lower frame of the operating station 13 (Fig. 4).
  • the quick couplings 39 to 42 are driven at a speed which corresponds to the speed of the forme cylinder, for. B. via a gear 46, which is in operative connection with other main gears, not shown, with a main drive for the cylinders of the folder.
  • An adjustability of the position of the cross-glue strip of the cross-glue devices 14; 38 and the position of the puncture of the staples of the strand cross-stitching devices 16; 37 on the paper web is in each case via known longitudinal regulating devices 27; 36 possible, the z. B. by means of a handwheel 47 - (Fig. 4) - or operated by an electric motor.
  • the spindle of the handwheel 47 protrudes through a cover 48.
  • a bracket 51 is screwed onto the outside of a side frame 49, via which a movable overhead crane 57 with a lifting device 58 with load-lifting tackle is mounted on supports 52 to 55 fixed to the frame is arranged.
  • An upper edge of the bracket 51 is flush with the level of the dividing surface of the cross-glue or strand cross-stitching devices, here strand cross-stitching device 37.
  • the facilities 14; 16; 37; 38 each moved towards the inside of the operating station into a working or operating position and back into a parking position on the console 51. This is done in each case by a manually or motor-driven device in the side frames of the device 14; 16; 37; 38 mounted spindle 64. It has two gear wheels 62; 63, which mesh with the toothing of the toothed rail 59 or 61.
  • the devices 14; 16; 37; 38 each z. B. firmly connected with screws to the station frame.
  • the lifting device 58 of the overhead crane 57 By means of the lifting device 58 of the overhead crane 57, the devices 14; 16; 37, 38 can be used in accordance with the printing requirements.
  • the overhead crane 57 is attached to the side frames of the operating station 13.
  • the facilities 14; 16; 37, 38 also have lifting eyes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Unwinding Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Rotary Presses (AREA)

Abstract

Un appareil de pliage pour presses rotatives à bobines comprend des unités de pliage longitudinal, des dispositifs de pliage transversal et une partie cylindrique. L'objet de l'invention est de permettre de produire sélectivement aussi bien des produits piqués à plat que des produits collés à plat. A cet effet, une unité de réception de dispositifs de collage à plat et de dispositifs de piquage à plat interchangeables est montée au-dessous des unités de pliage longitudinal et au-dessus de la partie cylindrique.
EP93917542A 1992-08-13 1993-08-11 Appareil de pliage pour presses rotatives a bobines Expired - Lifetime EP0655029B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE4226792 1992-08-13
DE4226792 1992-08-13
PCT/DE1993/000718 WO1994004363A1 (fr) 1992-08-13 1993-08-11 Appareil de pliage pour presses rotatives a bobines
DE4326855 1993-08-11
DE4326855A DE4326855A1 (de) 1992-08-13 1993-08-11 Falzapparat für Rollenrotationsdruckmaschinen

Publications (2)

Publication Number Publication Date
EP0655029A1 true EP0655029A1 (fr) 1995-05-31
EP0655029B1 EP0655029B1 (fr) 1996-03-13

Family

ID=25917485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93917542A Expired - Lifetime EP0655029B1 (fr) 1992-08-13 1993-08-11 Appareil de pliage pour presses rotatives a bobines

Country Status (5)

Country Link
US (1) US5647949A (fr)
EP (1) EP0655029B1 (fr)
JP (1) JP2798500B2 (fr)
DE (3) DE59301910D1 (fr)
WO (1) WO1994004363A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1025993B1 (fr) * 1999-02-03 2003-05-02 Heidelberger Druckmaschinen Aktiengesellschaft Dispositif pour appliquer un collage longitudinal dans une plieuse des machines rotatives à grande vitesse
DE50007814D1 (de) * 1999-03-19 2004-10-21 Koenig & Bauer Ag Walzen zum führen von papierbahnen
ES2294766T3 (es) 2002-12-18 2008-04-01 KOENIG & BAUER AKTIENGESELLSCHAFT Dispositivo para combinar laminas y un procedimiento para la combinacion de laminas.
DE10259655B3 (de) * 2002-12-18 2004-07-01 Koenig & Bauer Ag Strangmischvorrichtung
DE102011089126B4 (de) 2011-12-20 2014-08-07 Koenig & Bauer Aktiengesellschaft Falzüberbau einer Rollendruckmaschine, Rotationsdruckmaschine sowie Verfahren zum Betreiben eines Falzüberbaus
DE102012103711B4 (de) * 2012-04-27 2021-04-01 Manroland Goss Web Systems Gmbh Querschneideeinrichtung einer Rollendruckmaschine
JP6388660B2 (ja) * 2014-09-18 2018-09-12 三菱重工機械システム株式会社 印刷機及び印刷方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE474861C (de) * 1929-04-12 Berliner Maschb Act Ges Vormal Rotationsdruckmaschine zum Herstellen von Kassenzettelbloecken, Strassenbahnfahrkartenbloecken u. dgl.
US2236229A (en) * 1939-03-28 1941-03-25 Goss Printing Press Co Ltd Rotary folding mechanism
DE1189562B (de) * 1962-01-10 1965-03-25 Albert Schnellpressen Einrichtung an einem Heftapparat von Rotationsdruckmaschinen zum selbsttaetigen Formen der Heftklammern
DE3222335C2 (de) * 1982-06-14 1985-01-03 Planatolwerk W. Hesselmann, Chemische und Maschinenfabrik für Klebetechnik, GmbH & Co KG, 8201 Rohrdorf Vorrichtung zum Auftragen eines Klebstoffes in Form einer Queranleimung auf eine Bahn
DE3527660A1 (de) * 1985-08-01 1987-02-12 Hesselmann Planatolwerk H Verfahren und vorrichtung zur herstellung mehrseitiger, gefalzter und verklebter blattlagen
DE3601297A1 (de) * 1986-01-17 1987-07-23 Waertsilae Strecker Gmbh Vorrichtung zur beschickung einer maschine mit warenbahnen von einer mehrzahl vorratsrollen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9404363A1 *

Also Published As

Publication number Publication date
DE9312170U1 (de) 1993-10-28
JP2798500B2 (ja) 1998-09-17
WO1994004363A1 (fr) 1994-03-03
EP0655029B1 (fr) 1996-03-13
DE4326855A1 (de) 1994-02-17
US5647949A (en) 1997-07-15
DE59301910D1 (de) 1996-04-18
JPH07508965A (ja) 1995-10-05

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