EP0023630B1 - Falzapparat an Rollen-Rotationsdruckmaschinen - Google Patents

Falzapparat an Rollen-Rotationsdruckmaschinen Download PDF

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Publication number
EP0023630B1
EP0023630B1 EP80104139A EP80104139A EP0023630B1 EP 0023630 B1 EP0023630 B1 EP 0023630B1 EP 80104139 A EP80104139 A EP 80104139A EP 80104139 A EP80104139 A EP 80104139A EP 0023630 B1 EP0023630 B1 EP 0023630B1
Authority
EP
European Patent Office
Prior art keywords
cylinder
knife
puncture
folding device
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.)
Expired
Application number
EP80104139A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0023630A1 (de
Inventor
Willi Jeschke
Hans Müller
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6077834&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0023630(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Priority to AT80104139T priority Critical patent/ATE3518T1/de
Publication of EP0023630A1 publication Critical patent/EP0023630A1/de
Application granted granted Critical
Publication of EP0023630B1 publication Critical patent/EP0023630B1/de
Expired 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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/50—Piling apparatus of which the discharge point moves in accordance with the height to the pile
    • B65H29/51—Piling apparatus of which the discharge point moves in accordance with the height to the pile piling by collecting on the periphery of cylinders
    • 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
    • B41F13/56—Folding or cutting
    • B41F13/60—Folding or cutting crosswise
    • 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
    • B41F13/56—Folding or cutting
    • B41F13/62—Folding-cylinders or drums
    • 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
    • B41F13/64—Collecting
    • 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
    • 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
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2072—By brush means
    • 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
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4838—With anvil backup

Definitions

  • the invention relates to a folder on rotary rotary printing machines for longitudinal folding, for cross cutting the paper web and for collecting separated copies on a collecting cylinder which cooperates with a knife cylinder, the collecting cylinder having an odd number of rows of dots on the cylinder circumference and the knife cylinder an even number Has cutting devices on the circumference of the knife cylinder for the longitudinally folded paper web.
  • Known folders of this type are usually referred to as fixed-format flap or puncture folders (magazine: "Der Polygraph", Issue 13, 1954, pp. 742-745, Fig. 5).
  • the section lengths separated from the knives of the knife cylinder are taken over by controlled punctures on the collecting cylinder and, after collecting by a folding knife in the collecting cylinder, are folded into a folding flap on the flap cylinder and then z. B. designed via a paddle wheel.
  • These known folders are not able to lay out trimmed products because the puncture marks are present on the folded product and must be removed by trimming in a separate operation. It is also not possible with these known folders to produce four A4 pages in portrait format in the longitudinal fold. The lower production limit of these folders is eight pages of untrimmed products.
  • Another known version of a folder (DE-PS 1 611 283) also shows a fixed-format folder with controlled grippers and a trimming device for the folded products. In this version, an additional pair of cutting cylinders is provided and there is no possibility of collecting the specimens.
  • the version of a folder shown in CH-PS 477 979 is a variable gripper folder in which different section lengths can be cut, collected and seamed. Folders of this type are considerably more complicated and expensive and are therefore used only on rotogravure printing presses of variable size.
  • the object of the invention is to provide a folder in which the by a longitudinal folding device, for. B. a funnel, longitudinally folded paper web cut into individual copies and collected and in which the collected copies are laid out trimmed.
  • Another advantage of the described embodiment according to the invention is that no controlled punctures are provided in the collecting cylinder, so that a largely closed hardened outer surface could be achieved.
  • the cylinder can be manufactured practically without imbalance and can therefore operate largely free of vibrations. Since no control forces for the puncture control can act on the cylinder body, the vibrations that occur as a result are also avoided, so that an exact cutting of the paper web is ensured.
  • the subject of the invention can be further developed such that the two four-sided, longitudinally folded A4 copies are glued together, so that an eight-sided product is produced in portrait format.
  • the folder shown in FIG. 1 uses a funnel 2 for the longitudinal folding of the paper web 1.
  • the folded paper web 1 is fed via the pulling rollers 3, 4 to the collecting cylinder 5, which cooperates with a knife cylinder 6.
  • On the collecting cylinder 5 are to support the Paper transport pressure rollers 7, tongues 8 and a ribbon line 9 are provided.
  • the circumference of the collecting cylinder 5 corresponds to three format lengths, so that three rows of dots 10, 10 ', 10 "are accordingly provided.
  • the circumference of the knife cylinder 6 corresponds to two format lengths, so that two cutting devices 11, 12 are provided 11 a double knife 13, while the cutting device 12 is provided with a single knife 14.
  • the trimming strips 15 separated from the double knife 13 on both sides of the puncture rows 10 are taken over by a brush strip 16 on a carrier shaft 17 rotating in the opposite direction of rotation to the collecting cylinder 5 and fed to a container 19 by scrapers 18.
  • the trimmed and collected specimens 20 are fed to the delivery 24 via the brush rollers 21, 22 and the ribbon line 23.
  • the drum 25, which is driven via the intermediate wheels 26 and 27, is used to drive the band line 23.
  • the individual copies 20 are placed in a scale on a delivery belt 28 and executed. Guide tongues 29 are provided over the delivery belt 28.
  • the pulling roller 4 is assigned an adhesive device 30, with which an adhesive strip is applied to every second section length in the area of the longitudinal fold edge, so that after cutting, the two specimens are glued together via the adhesive strip.
  • FIG. 2 differs from that previously described in that a folding knife cylinder 31 and a folding jaw cylinder 32 are arranged downstream of the collecting cylinder 5 and the knife cylinder 6 in the device for the delivery.
  • the belt line 33 wrapping around the brush roller 21 and the band line 34 wrapping around the brush roller 22 feed the collected specimens with the assignment of a tongue 35 to the gripper row 36 of the folding knife cylinder. This takes over the beginning of the copy and carries it along in the direction of rotation of the folding knife cylinder 31 until the folding knife 3i presses the center of the copy between the folding flaps 38. These now fold the copy and feed it to the delivery belt 2P in the direction of rotation of the jaw cylinder 32.
  • the collecting cylinder 5 has a smooth, hardened outer surface in which slots 42 are provided at a certain distance, in which the puncture strips 40 are arranged on the circumference offset by 120 °.
  • a separate specimen is located in front of the cutting device 11 on the outer surface of the cylinder, which is guided through the row of dots 10 'and covers approximately 120 ° of the outer surface.
  • a collective copy is applied to the already existing specimen and taken over by the puncture row 10, which after a rotation of about 120 ° is separated by the cutting device 12.
  • the two specimens described last are discharged as a collecting product by the brush rollers 21, 22.
  • the collecting cylinder 5 has an odd number of rows of dots installed in the cylinder, these being fixed in the exemplary embodiment shown
  • the knife cylinder 6 has an even number of cutting devices for the longitudinally folded paper web.
  • a spacer bar 46 is provided between the double knives 13, which is centered on the body of the mass cylinder 6 via the centering 47.
  • Clamping rails 48, 49 are provided on both sides of the double knives 13, the outer surface of which is adapted to the knife cylinder 6.
  • the two clamping rails 48, 49 can be braced against one another by means of the screws 50, as a result of which the double knives 13 are also held.
  • Both the two clamps 48, 49 as well as the double knife 13 and the spacer bar 46 form a unit that can be aligned and adjusted outside the knife cylinder 6.
  • the height of the double knife 13 can be set very precisely here.
  • the unit itself is then attached to the body of the knife cylinder 6 by means of screws 51. It is possible to change the distance between the two double knives 13 by means of spacer strips 46 of different widths.
  • FIG. 5 differs from the embodiment of FIG. 4 in that here the individual knife 14 rests on a spacer bar 52 which also receives a centering 53.
  • the individual knife 14 can be braced with the spacer bar 52 and the two clamping rails 54, 55 via the screws 50.
  • the setting, adjustment and fastening of this unit is carried out exactly as described in connection with FIG. 4.
  • Another advantage of the described embodiment according to the invention is that no controlled punctures are provided in the collecting cylinder 6, so that a largely closed hardened outer surface could be achieved.
  • the cylinder can be manufactured practically without imbalance and can therefore operate largely free of vibrations. Since no control forces for the puncture control can act on the cylinder body, the vibrations that occur as a result are also avoided, so that an exact cutting of the paper web is ensured.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Soil Working Implements (AREA)
  • Processing Of Meat And Fish (AREA)
  • Basic Packing Technique (AREA)
EP80104139A 1979-08-07 1980-07-16 Falzapparat an Rollen-Rotationsdruckmaschinen Expired EP0023630B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80104139T ATE3518T1 (de) 1979-08-07 1980-07-16 Falzapparat an rollen-rotationsdruckmaschinen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2931968 1979-08-07
DE2931968A DE2931968B1 (de) 1979-08-07 1979-08-07 Falzapparat an Rollen-Rotationsdruckmaschinen

Publications (2)

Publication Number Publication Date
EP0023630A1 EP0023630A1 (de) 1981-02-11
EP0023630B1 true EP0023630B1 (de) 1983-05-25

Family

ID=6077834

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80104139A Expired EP0023630B1 (de) 1979-08-07 1980-07-16 Falzapparat an Rollen-Rotationsdruckmaschinen

Country Status (16)

Country Link
US (1) US4344610A (it)
EP (1) EP0023630B1 (it)
JP (1) JPS5844585B2 (it)
AR (1) AR224016A1 (it)
AT (1) ATE3518T1 (it)
AU (1) AU537956B2 (it)
CA (1) CA1140606A (it)
DE (3) DE2931968B1 (it)
DK (1) DK146377C (it)
ES (1) ES493827A0 (it)
FR (1) FR2463002A1 (it)
GB (1) GB2055769B (it)
IT (1) IT1132277B (it)
MX (1) MX153852A (it)
NO (1) NO150552C (it)
ZA (1) ZA804781B (it)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302036A1 (de) * 1983-01-22 1984-07-26 Albert-Frankenthal Ag, 6710 Frankenthal Variabler falzapparat
DE3321577A1 (de) * 1983-06-15 1984-12-20 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Bremsbuersten im falzapparat von rotationsdruckmaschinen
US4818332A (en) * 1983-09-29 1989-04-04 Moore Business Forms, Inc. Business form sealer/conveyor
US4615672A (en) * 1983-12-19 1986-10-07 The Goodyear Tire & Rubber Company Apparatus for trimming extruded strip components
US4519597A (en) * 1984-05-10 1985-05-28 The Lehigh Press, Inc. Folding apparatus with compound tucker blade motion
DE3422755C2 (de) * 1984-06-20 1986-06-19 Koenig & Bauer AG, 8700 Würzburg Falzapparat für Buchfalzungen an einer Rollenrotationsdruckmaschine
DE3512308A1 (de) * 1985-04-04 1986-10-16 Albert-Frankenthal Ag, 6710 Frankenthal Falzapparat
DE3534157A1 (de) * 1985-09-25 1987-04-02 Frankenthal Ag Albert Falzapparat
AU577969B2 (en) * 1985-11-28 1988-10-06 Bristile Limited Longitudinally folding web as an edge protector
GB8611722D0 (en) * 1986-05-14 1986-06-25 Drg Uk Ltd Processing paper & other webs
DE3621822A1 (de) * 1986-06-28 1988-01-07 Roland Man Druckmasch Vorrichtung zur entnahme von bogen- oder falzexemplaren von einem falzklappenzylinder
DE3716451C1 (de) * 1987-05-16 1988-11-03 Roland Man Druckmasch Falzapparat mit einer Einrichtung zum Heften von Druckexemplaren
IT1213807B (it) * 1987-07-28 1990-01-05 Perini Finanziaria Spa Apparecchiatura per la produzione ed il confezionamento di tovagliolini da nastro continuo in carta od altro
IT1229428B (it) * 1988-06-11 1991-08-08 Hauni Werke Koerber & Co Kg Dispositivo di taglio.
US5149393A (en) * 1989-10-26 1992-09-22 Moore Business Forms, Inc. Edge sealer for multi-ply business forms
MY108508A (en) * 1990-05-12 1996-10-31 Un Lee Kwang Adhesive roll tape cutting apparatus.
DE4344620A1 (de) * 1993-12-24 1995-06-29 Koenig & Bauer Ag Räderfalzapparat
JP2981405B2 (ja) * 1994-10-17 1999-11-22 旭マシナリー株式会社 ロータリーカッター
FR2731383B1 (fr) * 1995-03-07 1997-05-30 Heidelberg Harris Sa Dispositif de transport d'exemplaires
US5553528A (en) * 1995-03-13 1996-09-10 Xerox Corporation Slitter for a desktop page printer
DE19532027A1 (de) * 1995-08-31 1997-03-06 Koenig & Bauer Albert Ag Verfahren und Vorrichtung zum Entfernen von auf Punkturnadeln befindlichen Beschnittstreifen
SE505429C2 (sv) * 1995-11-06 1997-08-25 Larssons Rolf Mek Verk Skäranordning med två knivar av vilka den ena är en justerbar dubbelkniv
IT237324Y1 (it) * 1995-12-05 2000-09-05 Sitma Spa Dispositivo di taglio per il rifilo di confezioni di carta stampatain una macchina confezionatrice
DE19708213A1 (de) * 1996-04-09 1997-10-30 Heidelberger Druckmasch Ag Verfahren und Vorrichtung zur Produktführung in einem Falzbildungsbereich eines Falzapparates
US5865082A (en) * 1996-09-04 1999-02-02 Heidelberg Harris Inc. Apparatus for transporting signatures
US6561507B1 (en) * 1997-09-04 2003-05-13 Heidelberger Druckmaschinen Ag Apparatus for decelerating and shingling signatures
EP1025993B1 (de) * 1999-02-03 2003-05-02 Heidelberger Druckmaschinen Aktiengesellschaft Vorrichtung zum Auftragen einer Längsleimung in einer Falzvorrichtung von schnellaufenden Rotationsdruckmaschinen
DE10111361C2 (de) * 2001-03-06 2003-10-09 Koenig & Bauer Ag Fördereinheit für flache Gegenstände
US6843764B2 (en) * 2002-03-05 2005-01-18 Heidelberger Druckmaschinen Ag Non-trapped stripper belt
EP1556300B1 (de) * 2002-10-19 2008-11-05 Koenig & Bauer Aktiengesellschaft Leitelemente einer bahnerzeugenden oder -verarbeitenden maschine
ITFI20030037A1 (it) * 2003-02-12 2004-08-13 Perini Fabio Spa Macchina piegatrice per la produzione di manufatti in foglio,
JP4098172B2 (ja) * 2003-06-27 2008-06-11 株式会社小森コーポレーション 折機の平行折装置
DE102004051143B4 (de) * 2004-10-20 2006-09-21 Maschinenfabrik Wifag Falzvorrichtung für eine Rollen-Rotationsdruckmaschine
ITMI20051482A1 (it) * 2005-07-29 2007-01-30 Officine G Cerutti S P A Dispositivo per condurre delle segnature tra due cilindri di una piegatrice
EP2430902B1 (en) * 2010-09-16 2013-05-08 Deere & Company Web wrap apparatus
US20130269493A1 (en) * 2012-04-17 2013-10-17 Goss International Americas, Inc. Variable cutoff in a cutter folder
DE102013017224A1 (de) * 2013-10-17 2015-04-23 Manroland Web Systems Gmbh Verfahren und Vorrichtung zum Bearbeiten einer Bedruckstoffbahn
CN103783663B (zh) * 2014-02-28 2015-09-09 川渝中烟工业有限责任公司 卷烟机水松纸自动对位控制装置
US10961005B1 (en) * 2019-04-10 2021-03-30 Moshe Epstein Self-propelled, packaging film perforating system used in horizontal, form, fill, and seal packaging machines

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2050767A (en) * 1935-03-04 1936-08-11 Seaman Metcalf Inc Method and apparatus for uniting printed webs
US2311692A (en) * 1940-01-17 1943-02-23 Potdevin Machine Co Trimming mechanism
US2229487A (en) * 1940-02-28 1941-01-21 C B Cottreil & Sons Company Sheet collecting and folding mechanism for printing presses
DE1611281A1 (de) * 1967-07-25 1970-12-10 Koenig & Bauer Schnellpressfab Sortiervorrichtung fuer Doppelungen aufweisende Exemplare
DE1611283C2 (de) * 1967-08-09 1975-11-27 Koenig & Bauer Ag, 8700 Wuerzburg Schneid- und Falzapparat an Rollenrotationsmaschinen
US3528367A (en) * 1967-10-23 1970-09-15 Fmc Corp Needle cleaning brush
CH477979A (de) * 1967-11-03 1969-09-15 Albert Schnellpressen Variabler Falzapparat für Rollen-Rotationsdruckmaschinen
US3555948A (en) * 1968-11-29 1971-01-19 Carl A E Olson Rotary cutting means for collating machine
SE382943B (sv) * 1974-09-12 1976-02-23 Wifag Maschf Falsapparat
SE399017B (sv) * 1976-08-19 1978-01-30 Wifag Maschf Falsningsapparat
US4073485A (en) * 1977-01-10 1978-02-14 Gregg Engineering Corporation Apparatus for making multiple page printed booklets

Also Published As

Publication number Publication date
IT1132277B (it) 1986-07-02
DK338280A (da) 1981-02-08
GB2055769A (en) 1981-03-11
JPS5628163A (en) 1981-03-19
IT8023863A0 (it) 1980-08-01
FR2463002A1 (fr) 1981-02-20
CA1140606A (en) 1983-02-01
DK146377C (da) 1984-03-05
AU6108780A (en) 1981-02-12
ATE3518T1 (de) 1983-06-15
ES8104071A1 (es) 1981-04-01
DE2953538C2 (de) 1982-06-16
DE2931968B1 (de) 1981-07-16
US4344610A (en) 1982-08-17
DE2953538A1 (de) 1981-02-19
ZA804781B (en) 1981-08-26
NO802360L (no) 1981-02-09
MX153852A (es) 1987-01-26
DE3063493D1 (en) 1983-07-07
GB2055769B (en) 1983-05-05
AU537956B2 (en) 1984-07-19
NO150552C (no) 1984-11-07
NO150552B (no) 1984-07-30
ES493827A0 (es) 1981-04-01
EP0023630A1 (de) 1981-02-11
AR224016A1 (es) 1981-10-15
JPS5844585B2 (ja) 1983-10-04
DK146377B (da) 1983-09-26

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