EP0661227B1 - Plieuse à lames engageantes - Google Patents

Plieuse à lames engageantes Download PDF

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Publication number
EP0661227B1
EP0661227B1 EP94120169A EP94120169A EP0661227B1 EP 0661227 B1 EP0661227 B1 EP 0661227B1 EP 94120169 A EP94120169 A EP 94120169A EP 94120169 A EP94120169 A EP 94120169A EP 0661227 B1 EP0661227 B1 EP 0661227B1
Authority
EP
European Patent Office
Prior art keywords
cylinder
folding
cutting
section
counter
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
EP94120169A
Other languages
German (de)
English (en)
Other versions
EP0661227A1 (fr
Inventor
Horst Bernhard Michalik
Otto Theodor Weschenfelder
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 Albert 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 Albert AG filed Critical Koenig and Bauer Albert AG
Publication of EP0661227A1 publication Critical patent/EP0661227A1/fr
Application granted granted Critical
Publication of EP0661227B1 publication Critical patent/EP0661227B1/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
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/16—Rotary folders
    • B65H45/161—Flying tuck folders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/28—Folding in combination with cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus

Definitions

  • the invention relates to a wheel folder for a web-fed rotary printing press according to the Preamble of claim 1.
  • the invention has for its object a Wheel folder for double and collective production to create, by means of which at high Production speed even thick signatures can be cut without damage.
  • the invention in particular the following Advantages achieved:
  • a counter-cutting cylinder a solid counter cutting cylinder or Collective cylinder is used, the high Cutting forces of the cutting cylinder are fatigue-free added. Due to the large size of the Counter-cutting bar cylinders are also at Collective production large centrifugal forces and thus avoid smearing the signatures.
  • the folding drum With a folding knife carrier, its axis of rotation outside the center of rotation the folding drum is located, it is possible to the Folding drum to couple a stapler, with what Stapling the signatures before folding in particular Tabloid production is made possible.
  • the wheel folder according to the invention consists of a massive 5/2 rotating counterclockwise Counter cutting cylinder 1 or collecting cylinder with five known controllable point sets 2, 3, 4, 5, 6 and also five known counter-cutting bars 8, 9, 10, 11, 12.
  • the 5/2 counter-cutter bar cylinder 1 is a clockwise rotating one on the left massive 2/2 cutting cylinder 14 with two perimeter diametrically opposite cutting knives 16, 17 assigned.
  • Below the counter cutting cylinder 1 is a known hollow 3/2 folding drum 18 with three known controllable point sets 20, 21, 22 fixed to the side frame.
  • a rotating folding knife carrier 23 In the hollow body of the Folding drum 18 is a rotating folding knife carrier 23 with two not uncouplable, around the circumference 180 ° opposing folding blades 25, 26 arranged.
  • An axis of rotation 27 of the folding blade carrier 23 is outside a rotational axis 28 of the folding drum 18 arranged.
  • the folding knife carrier 23 is in the Ratio 3: 2 to the folding drum 18 driven.
  • At one revolution of the folding blade carrier 23 is wound one spur gear of the folding knife 25, 26 so on a fixed sun gear that one each Folding knife 25, 26 three deflections by 120 ° each gets staggered. This will find each two deflections of the folding knife 25, 26 within the Folding drum 18 instead and a third rash knocks the cross-fold signatures for double production in one Roll gap between two folding rollers 30, 31, the Jacket of the folding drum 18 below the axis of rotation 28 are arranged. With collective production only every second passing copy in the folding rollers 30, 31 encountered.
  • a circulating endless stripper clock chain 38 on a boom 39 be filed.
  • a through the pull rollers 41, 42 incoming paper web strand, not shown is punctured by one of the point sets 2 to 6. It can be between the pull rollers 41, 42 and the between the counter cutting cylinder 1 and the cutting cylinder 14 formed an inlet gusset Roller 43 be fixed to the side frame, the one Avoidance of the paper web strand.
  • an inlet gusset Roller 43 be fixed to the side frame, the one Avoidance of the paper web strand.
  • the counter cutting cylinder 1 or Collection cylinders and the folding drum 18 are partially surrounded by paper guide devices 44 which, for. B. can consist of bars covering the outer surface of the counter cutting bar cylinder 1 or collecting cylinder are adjusted.
  • the beginning of the incoming Paper web strand, which is not through one of the Point sets 2 to 6 is recorded using a after the outlet gusset of counter cutting bar cylinders 1 and cutting cylinder 14 on the circumference of the Counter-cutting bar cylinder 1 arranged switch 46 diverted.
  • This switch 46 closes at one certain machine speed, e.g. B.> 5000 U / h from one Position shown in dashed lines in a position with solid lines position shown.
  • the switch 46 can consist of a through a part that can be swiveled away from the working cylinder a paper guide 44 exist.
  • the second time Pass through the second section of the signatures from the same point sets 2 to 6 and shortly before separating the paper web strand the point sets 20 to 22 from the folding drum 18 accepted.
  • the signatures can be in the cross fold direction by means of the coupled stapling 36 with each two staples are provided and in known Folded between the folding rollers 30, 31 and over the paddle wheel 37 and the stripper timing chain 38 the Boom 39 are handed over.
  • This product control device 47 consists of a Photo cell, which depends on the type of production detects the presence of a folded product and a machine stop in the absence of the folded product brings about. It is also possible to use the 5/2 Counter cutting cylinder 1 or collecting cylinder a 7/2 counter-cutter bar or one 3/2 counter-cutting bar cylinder 1 or collecting cylinder to be used (n + 1 and odd). Book 36 can be designed in two, three or half fields.

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Claims (5)

  1. Plieuse à lames engageantes dans une presse rotative à bobines, pour double tirage et accumulation, avec un cylindre de coupe (14) à deux champs et avec un cylindre plieur (18) à trois champs comprenant un support de plioirs (23) à deux champs, qui tourne à l'intérieur du cylindre plieur et dont l'axe de rotation (27) est agencé excentré par rapport à l'axe de rotation (28) du cylindre plieur (18), caractérisée en ce que le cylindre de coupe (14) à deux champs est agencé de manière à travailler contre un cylindre à barres de contre-coupe et cylindre d'accumulation (1) à cinq champs et le cylindre plieur (18) à trois champs est agencé directement contre le cylindre à barres de contre-coupe (1).
  2. Plieuse à lames engageantes selon la revendication 1, caractérisée en ce qu'un rouleau (43) solidaire du bâti est agencé avant un angle d'entrée entre le cylindre à barres de contre-coupe (1) et le cylindre de coupe (14).
  3. Plieuse à lames engageantes selon les revendications 1 et 2, caractérisée en ce qu'un dispositif séparateur (46) destiné à évacuer des bandes de papier est agencé à la périphérie du cylindre à barres de contre-coupe (1) après un angle de sortie entre le cylindre à barres de contre-coupe (1) et le cylindre de coupe (14).
  4. Plieuse à lames engageantes selon les revendications 1 à 3, caractérisée en ce qu'une agrafeuse (36) est associée au cylindre plieur (18) à trois champs.
  5. Plieuse à lames engageantes selon les revendications 1 à 4, caractérisée en ce qu'un dispositif de contrôle de production (47), dirigé vers la surface latérale du cylindre plieur (18), est agencé, solidaire du bâti, entre l'agrafeuse (36) et un rouleau plieur (31) suivant.
EP94120169A 1993-12-24 1994-12-20 Plieuse à lames engageantes Expired - Lifetime EP0661227B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4344620A DE4344620A1 (de) 1993-12-24 1993-12-24 Räderfalzapparat
DE4344620 1993-12-24

Publications (2)

Publication Number Publication Date
EP0661227A1 EP0661227A1 (fr) 1995-07-05
EP0661227B1 true EP0661227B1 (fr) 1998-04-01

Family

ID=6506327

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94120169A Expired - Lifetime EP0661227B1 (fr) 1993-12-24 1994-12-20 Plieuse à lames engageantes

Country Status (4)

Country Link
US (1) US5551678A (fr)
EP (1) EP0661227B1 (fr)
JP (1) JP2788417B2 (fr)
DE (2) DE4344620A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19708213A1 (de) * 1996-04-09 1997-10-30 Heidelberger Druckmasch Ag Verfahren und Vorrichtung zur Produktführung in einem Falzbildungsbereich eines Falzapparates
DE19716628C2 (de) * 1997-04-21 2000-11-23 Koenig & Bauer Ag Verfahren und Vorrichtung zum Querfalzen von Signaturen
US5937757A (en) * 1998-01-07 1999-08-17 Goss Graphic Systems, Inc. Gap adjusting device with pressure relief for a second fold roller
US6279890B1 (en) * 2000-04-11 2001-08-28 Goss Graphic Systems, Inc. Combination rotary and jaw folder for a printing press
US6832886B2 (en) 2001-07-27 2004-12-21 C. G. Bretting Manufacturing Co., Inc. Apparatus and method for stacking sheets discharged from a starwheel assembly
DE10208292B4 (de) * 2002-02-26 2004-04-15 Koenig & Bauer Ag Falzapparat
DE502004008084D1 (de) * 2003-04-23 2008-10-30 Koenig & Bauer Ag Rollenrotationsdruckmaschine
US6877740B2 (en) 2003-07-30 2005-04-12 C.G. Bretting Manufacturing Company, Inc. Starwheel feed apparatus and method
EP1704108A1 (fr) 2004-01-16 2006-09-27 König & Bauer AG Appareil de pliage d'une presse a papier en bobine
DE102004058493B4 (de) 2004-08-13 2015-03-26 Koenig & Bauer Aktiengesellschaft Verfahren zur Produktion eines Druckerzeugnisses mit mehreren Büchern
WO2011017187A1 (fr) * 2009-08-03 2011-02-10 Manugraph DGM, Inc. Procédé et appareil pour produire un produit tabloïde divisé

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US732322A (en) * 1902-11-08 1903-06-30 Robert Hoe Delivery mechanism for printing-machines.
US880499A (en) * 1907-05-14 1908-03-03 Duplex Printing Press Co Folding mechanism for web-printing presses.
US1900288A (en) * 1930-08-21 1933-03-07 Wood Newspaper Mach Corp Folding cylinder
US2137978A (en) * 1935-04-08 1938-11-22 Hoe & Co R Cutting, folding, and stapling mechanism for use with printing machines
US2122796A (en) * 1935-08-10 1938-07-05 Hoe & Co R Controlling device for printing machines
US2709808A (en) * 1952-01-08 1955-06-07 Crabtree & Sons Ltd R Stapling mechanism
US3038719A (en) * 1959-01-22 1962-06-12 Miehle Goss Dexter Inc Cutting and folding mechanism
DE1917235B2 (de) * 1969-04-03 1973-09-27 Koenig & Bauer Ag, 8700 Wuerzburg Exemplarausgang bei Falzwerken von Rollenrotationsdruckmaschinen
GB1229563A (fr) * 1969-09-25 1971-04-28
GB1333866A (en) * 1971-04-29 1973-10-17 Polygraph Leipzig Rotary folding apparatus
JPS53144B2 (fr) * 1973-06-05 1978-01-05
JPS5146034B2 (fr) * 1973-06-28 1976-12-07
JPS5113064A (ja) * 1974-07-22 1976-02-02 Iseki Agricult Mach Shukakusagyokitoniokeru bureekisochi
DE2652159C3 (de) * 1976-11-16 1981-04-30 Koenig & Bauer AG, 8700 Würzburg Räderfalzapparat
DE2656267C3 (de) * 1976-12-11 1980-05-08 Koenig & Bauer Ag, 8700 Wuerzburg Falzapparat für Rollenrotationsdruckmaschinen
JPS5610756Y2 (fr) * 1978-02-27 1981-03-11
DE2846191C3 (de) * 1978-10-24 1981-08-13 Koenig & Bauer AG, 8700 Würzburg Falzapparat für Rollenrotationsdruckmaschinen
DE2931968B1 (de) * 1979-08-07 1981-07-16 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Falzapparat an Rollen-Rotationsdruckmaschinen
DE3543868A1 (de) * 1985-10-31 1987-05-07 Koenig & Bauer Ag Raederfalzapparat
DE3540062A1 (de) * 1985-11-12 1987-05-14 Koenig & Bauer Ag Raederfalzapparat
DE3636244A1 (de) * 1986-10-24 1988-05-05 Roland Man Druckmasch Falzapparat zur erzeugung von zweimal quergefalzten produkten mit einer hefteinrichtung
DE3716451C1 (de) * 1987-05-16 1988-11-03 Roland Man Druckmasch Falzapparat mit einer Einrichtung zum Heften von Druckexemplaren
DE3816690A1 (de) * 1988-05-17 1989-11-23 Roland Man Druckmasch Falzapparat
JP2815675B2 (ja) * 1989-05-31 1998-10-27 東芝機械株式会社 複合型折機
JPH0361262A (ja) * 1989-07-28 1991-03-18 Tokyo Kikai Seisakusho Ltd 折機の紙排出装置
DE3925398C1 (fr) * 1989-08-01 1991-01-03 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE4225810C2 (de) * 1992-08-05 1995-06-14 Roland Man Druckmasch Falzzylinder
DE4227930A1 (de) * 1992-08-22 1994-02-24 Frankenthal Ag Albert Vorrichtung zum Schneiden und Heften von mehrlagigen Druckprodukten in Falzapparaten

Also Published As

Publication number Publication date
DE4344620A1 (de) 1995-06-29
JP2788417B2 (ja) 1998-08-20
US5551678A (en) 1996-09-03
JPH07232862A (ja) 1995-09-05
EP0661227A1 (fr) 1995-07-05
DE59405581D1 (de) 1998-05-07

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