EP0930971A1 - Alimentation d'appareils de pliage en feuille continue - Google Patents

Alimentation d'appareils de pliage en feuille continue

Info

Publication number
EP0930971A1
EP0930971A1 EP97945745A EP97945745A EP0930971A1 EP 0930971 A1 EP0930971 A1 EP 0930971A1 EP 97945745 A EP97945745 A EP 97945745A EP 97945745 A EP97945745 A EP 97945745A EP 0930971 A1 EP0930971 A1 EP 0930971A1
Authority
EP
European Patent Office
Prior art keywords
paper web
superstructure
feeder according
folders
paper
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
EP97945745A
Other languages
German (de)
English (en)
Other versions
EP0930971B1 (fr
Inventor
Anton Weis
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 EP0930971A1 publication Critical patent/EP0930971A1/fr
Application granted granted Critical
Publication of EP0930971B1 publication Critical patent/EP0930971B1/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

Definitions

  • the invention relates to a paper web feed to folders of a web-fed rotary printing press according to the preamble of claim 1.
  • Paper web feeds to a folder are known to use the superstructure consisting of pulling, register and guide rollers and turning bars with both a longitudinal branch for so-called “hopper production” and for so-called “magazine production”.
  • the wide paper webs to be printed, in particular in gravure printing processes result in a large number of longitudinally cut partial paper webs which finally run in one strand for cross-folding into the cross-folding unit of the folding apparatus.
  • a large number of pulling, register and guide rollers and turning bars arranged one above the other in the superstructure of the folding apparatus are required, which leads to a large overall height of the web-fed rotary printing press.
  • the invention has for its object to provide a supply of a plurality of partial paper webs cut longitudinally from a particularly wide paper webs to one or two Fa Izappa rat (s) of a web-fed rotary printing press. According to the invention, this object is achieved by the features of the characterizing part of claim 1.
  • Fig. 1 is a schematic view of a
  • the printing units of a web-fed rotary printing press e.g. B. one between side frames 1; 2 arranged rotogravure printing units runs a printed, z. B. f ormzy l i nde rbrei te paper web with a width b of z. B. 3.6 to 4 m in a known ni chtdargest l Ites longitudinal tendon i dwe rk.
  • the very wide paper web in z. B. twelve equal width partial paper webs 4 to 15 cut open lengthways.
  • the partial paper webs 4 to 15 are guided to a first, upper superstructure slide A connected to the side frames 1, 2 and a second, lower superstructure slide B.
  • the upper superstructure slide A there are partial paper web guide groups A4 to A9, in the lower superstructure slide B the
  • Partial web guide groups B11 to B15 for guiding and rerouting the partial paper webs 4 to 15 are arranged one above the other.
  • Each of the mentioned paper web guide groups A4 to A9 and B11 to B15 has one of the turning bars 24 to 35, one of the register rollers 39 to 50 and one of the pull rollers 54 to 65.
  • the superstructure slides A and B are designed as three-dimensional slides or carriages in a web construction. They are across two underneath horizontal horizontal planes and / or in and against the direction of the uncut, i.e. H. not longitudinally slidable paper web horizontally to and fro and can be locked in the left and right or front and rear end position.
  • the paper run into the folders 94, 95 takes place in each case via pairs of pull rollers 74, 76, 79 known per se.
  • the lower superstructure carriage B is guided on two lower hearing aids 37 fixed and held by dovetail guides by at least half the maximum possible web width
  • the turning bars 24 to 35 can each be displaced within the carriage A and B in a known manner, preferably by an amount which corresponds to at least half the maximum paper web width.
  • the superstructure slide A and B can be moved so that, for. B. the partial paper webs 4 to 9 brought together to form a first partial paper web strand 67, depending on the position of the carriage A, are optionally fed to the left folder 94 (folder FA-A) or the right folder 95 (folder FA-B). It is further possible that the Te lpapierbahnen 10 to 15 of the superstructure carriage B brought together to form a second partial paper web strand 68 can be fed into the right folder 95 or the left folder 94 depending on the position of the superstructure letter B.
  • the superstructure slides A and B are in their left end position to the left of one another, so that the left partial paper web strand 67 via the left pull rollers 74 and the right partial paper web strand 68 via the left pull rollers 76 of the left folder 94 (folder FA-B) in break in this.
  • the turning bars 24 to 28 are in their left position.
  • the upper superstructure slide A and the lower superstructure slide B can be moved one above the other and locked in their right end position.
  • the turning bars 24 to 35 are in their left end position, so that the left Te Lpapi e rbahnst rang 67th from the superstructure carriage A over the left pull rollers 76 and the right part paper web rang 68 rang over the left pull rollers 74 into the left folder 95 (folder FA-B).
  • the upper superstructure slide A is in its extreme left position. Its turning bars 24 to 29 are "step-like" falling offset towards the imaginary center of the uncut paper web. The focal points of all turning bars 10 to 15, 24 to 29 lie on an inclined (rising from the left) straight line.
  • the upper superstructure carriage A feeds the left folder 94 (folder FA-A), the lower superstructure slide B the right folder 95 (folder FA-B).
  • the upper superstructure slide A is in its right end position and the lower superstructure slide B is in its left end position.
  • the turning bars 10 to 15, 24 to 29 are arranged "stair-like" rising from the right.
  • Single-width Fa Izappa rat en are understood to mean folding apparatuses whose width corresponds to the width of the partial paper webs 4 to 15 cut from the paper web or a width of a strand 67; 68 is designed.
  • Multiple widths in particular “double width widths” Fa Lzappa rates are understood to mean folders whose width is equal to the width of several, e.g. B. two adjacent partial paper webs 4 to 15 or adjacent strands 67; 68 is designed from partial paper webs 4 to 15.
  • Driven pull rollers 67 can be provided for each partial paper web strand 67, 68.
  • All folders can also be equipped with frequency-controlled single lantri.
  • the planes C, D, on which the superstructure slides A, B can be moved can be inclined left and right to a vertical plane intersecting them upwards or downwards (V-shaped or roof-shaped). This would be possible if the superstructure slides A, B could only be moved horizontally in and against the paper web running direction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

L'invention concerne des appareils de pliage (94, 95) au-dessus desquels, à deux niveaux horizontaux, respectivement un chariot en superstructure (A, B) comprenant une pluralité de barres de retournement (24-29; 31-35) peut se déplacer horizontalement.
EP97945745A 1996-10-14 1997-10-14 Alimentation d'appareils de pliage en feuille continue Expired - Lifetime EP0930971B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19642420 1996-10-14
DE19642420 1996-10-14
PCT/DE1997/002340 WO1998016386A1 (fr) 1996-10-14 1997-10-14 Alimentation d'appareils de pliage en feuille continue

Publications (2)

Publication Number Publication Date
EP0930971A1 true EP0930971A1 (fr) 1999-07-28
EP0930971B1 EP0930971B1 (fr) 2000-04-26

Family

ID=7808755

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97945745A Expired - Lifetime EP0930971B1 (fr) 1996-10-14 1997-10-14 Alimentation d'appareils de pliage en feuille continue

Country Status (5)

Country Link
US (1) US6193640B1 (fr)
EP (1) EP0930971B1 (fr)
JP (1) JP3519087B2 (fr)
DE (1) DE59701534D1 (fr)
WO (1) WO1998016386A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1671787A1 (fr) * 2004-12-17 2006-06-21 MAN Roland Druckmaschinen AG Unité de barres de retournement dans une machine rotative d'impression

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856422C2 (de) 1998-12-08 2001-11-08 Koenig & Bauer Ag Warenbahnzuführung zu einem Falzwerk
DE19936291B4 (de) * 1999-08-02 2015-12-24 Wifag Maschinenfabrik Ag Bestimmung von Schnittlagen von Bahnsträngen in einer Rotationsdruckmaschine
EP1393903B1 (fr) * 2002-08-19 2011-05-11 Bobst S.A. Presse rotative pour rapporter des motifs sur un substrat en bande
DE10344231B3 (de) * 2003-09-24 2004-12-09 Koenig & Bauer Ag Vorrichtung zum Zusammenführen von Materialteilbahnen
DE102011088777B3 (de) * 2011-12-16 2012-06-06 Koenig & Bauer Aktiengesellschaft Falzvorrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738324A (en) * 1926-12-30 1929-12-03 Scott Isabella Multicolor-printing press
US1796643A (en) 1927-11-01 1931-03-17 Hoe & Co R Multicolor press
DE1919695A1 (de) 1969-04-18 1970-11-05 Koenig & Bauer Schnellpressfab Austauschbares Falzwerk fuer variable Rollen-Rotationsdruckmaschinen
US3809303A (en) * 1969-05-02 1974-05-07 Wifag Maschf Device for guiding printed paper webs from a printing machine
SU418003A1 (ru) * 1971-09-10 1975-07-05 Издательство "Известия" Приемно-комплектующее устройство газетной рулонной ротационной печатной машины
DE2435583C2 (de) 1974-07-24 1983-10-27 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Rollenrotationsdruckmaschine mit Falzapparat
DE8501065U1 (de) 1985-01-17 1985-04-25 Albert-Frankenthal Ag, 6710 Frankenthal Vorrichtung zum Zuführen von Strängen zu einem Falzapparat
DE3811909A1 (de) 1987-12-03 1989-06-15 Frankenthal Ag Albert Ueberbau fuer einen falzapparat
DE3935614A1 (de) * 1989-10-26 1991-05-02 Frankenthal Ag Albert Verfahren und einrichtung zum vermindern von makulatur in rollenrotationsdruckmaschinen
US5320334A (en) * 1992-06-23 1994-06-14 Deangelis Andrew V Method of printing a book having pages of newsprint and pages of coated enamel pages
DE4439615B4 (de) 1994-11-05 2005-03-31 Koenig & Bauer Ag Papierbahnzuführung zu einem Falzapparat
EP0747312B1 (fr) * 1995-06-05 1999-01-20 Heidelberger Druckmaschinen Aktiengesellschaft Superstructure d'appareil de pliage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9816386A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1671787A1 (fr) * 2004-12-17 2006-06-21 MAN Roland Druckmaschinen AG Unité de barres de retournement dans une machine rotative d'impression

Also Published As

Publication number Publication date
EP0930971B1 (fr) 2000-04-26
WO1998016386A1 (fr) 1998-04-23
US6193640B1 (en) 2001-02-27
JP3519087B2 (ja) 2004-04-12
JP2000503963A (ja) 2000-04-04
DE59701534D1 (de) 2001-05-17

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