EP0059873A1 - Dispositif de prélèvement d'imprimés des disques de réception d'un appareil de pliage - Google Patents

Dispositif de prélèvement d'imprimés des disques de réception d'un appareil de pliage Download PDF

Info

Publication number
EP0059873A1
EP0059873A1 EP82101350A EP82101350A EP0059873A1 EP 0059873 A1 EP0059873 A1 EP 0059873A1 EP 82101350 A EP82101350 A EP 82101350A EP 82101350 A EP82101350 A EP 82101350A EP 0059873 A1 EP0059873 A1 EP 0059873A1
Authority
EP
European Patent Office
Prior art keywords
wheels
stop
stops
paddle wheels
wheel
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
EP82101350A
Other languages
German (de)
English (en)
Other versions
EP0059873B1 (fr
Inventor
Ingo Köbler
Hans-Jürgen Mische
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 EP0059873A1 publication Critical patent/EP0059873A1/fr
Application granted granted Critical
Publication of EP0059873B1 publication Critical patent/EP0059873B1/fr
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
    • B65H29/66—Advancing articles in overlapping streams
    • B65H29/6609—Advancing articles in overlapping streams forming an overlapping stream
    • 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
    • B65H29/38—Delivering or advancing articles from machines; Advancing articles to or into piles by movable piling or advancing arms, frames, plates, or like members with which the articles are maintained in face contact
    • B65H29/40—Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped 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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/68—Reducing the speed of articles as they advance
    • 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
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4473—Belts, endless moving elements on which the material is in surface contact
    • B65H2301/44732—Belts, endless moving elements on which the material is in surface contact transporting articles in overlapping stream
    • 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
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/44765—Rotary transport devices with compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/60—Other elements in face contact with handled material
    • B65H2404/65—Other elements in face contact with handled material rotating around an axis parallel to face of material and perpendicular to transport direction, e.g. star wheel
    • B65H2404/657—Means for varying the space between the elements

Definitions

  • the invention relates to a device for removing printed copies from the rotating paddle wheels of a folder, which are spaced apart from one another on an axis.
  • DE-Laid-Open Specification 28 11 467 has already disclosed a device for forming a shingled stream of folded printed products.
  • This device essentially comprises a chain equipped with grippers, which is guided between two disks of a paddle wheel of a folder. With this device, the printed copies can inevitably be led out of the paddle wheel and transferred to a conveyor belt arranged underneath this with a predetermined scale spacing. By removing the printed copies directly from the bucket wheels using the chains equipped with grippers, gentle transfer with a constant scale spacing is difficult since the grippers have to remove the printed copies from the rotating blades. Should the printed copies on a continuously rotating transport device, for. B. a tape to be passed to form a stream of shingles, is so the exact maintenance of the desired scale spacing due to the uncontrolled slipping out of the paddle wheels is practically impossible.
  • the object of the invention is to design a device of the type specified at the outset with a simple device by means of which printed copies can be gently pushed out of the impeller with a precisely definable scale spacing.
  • Figures 1 and 2 show an arrangement consisting of several paddle wheels 1, 1 '.
  • the paddle wheels 1, 1 ' are spaced apart from one another on an axis 2 arranged.
  • a stationary disc 3, 3' with respect to the axis 2 is provided.
  • This carries stop wheels 4, 4 'each, which have an internal toothing and can be driven with a predetermined transmission ratio via external toothed drive gears 5 located on the axis 2.
  • the stop wheels 4, 4 ' have stops 6 in the form of teeth, the distance x of which corresponds to the desired scale distance.
  • a conveyor belt 7 is shown, on which the printed copies 8 pushed out of the paddle wheels 1, 1' are to be placed with the predetermined scale spacing x.
  • the print copies entering the blades 9 from a folding device are aligned by the stops 6 due to the eccentric arrangement of the stop wheels 4, 4 'and the lower peripheral speed of the stops 6 in relation to the peripheral speed of the blades 9. Due to the rotation of the paddle wheels 1, 1 'and the stop wheels 4, 4', the printed copies 8 are pushed out of the blades 9 through the stops 6 in the lower region and reach the conveyor belt 7 with a predetermined scale distance x. Since the speed of the conveyor belt 7 is the same the circumferential speed of the stops 6, the scale spacing x predetermined by the stop wheels 4, 4 'is maintained even when the printed copies 8 are transported away by the conveyor belt 7.
  • the direction of rotation of the paddle wheels 1, 1 ', the stop wheels 4, 4' and the conveyor belt 7 is in each case indicated by an arrow.
  • Fig. 1 shows that due to the eccentric arrangement of the stop wheels 4, 4 'based on the paddle wheels 1, 1' and the lower peripheral speed of the stop wheels 4, 4 'compared to the peripheral speed of the blades 9 of the paddle wheels 1, 1' initially a printed copy 8 entering a blade 9 will run onto a stop 6, as a result of which the printed copy 8 is aligned. This alignment is gentle, since there is a comparatively small difference in peripheral speed between stop wheels 4, 4 'and paddle wheels 1, 1'.
  • the printed copy aligned with the scale spacing x is pushed out of the paddle wheels 1, 1 'by a stop 6 and placed on the conveyor belt 7 arranged underneath.
  • This transfer of the printed copies 8 to the conveyor belt 7 also takes place without any problems, since, as already mentioned, the speed of the conveyor belt 7 is equal to the peripheral speed of the stop wheels 4, 4 '.
  • FIG. 1 For better understanding of the mode of operation of the device according to the invention, three printed copies with 8, 8 ', 8 "in different positions are shown by way of example in FIG. 1, the printed copy 8 initially running into the blade 9 and the printed copy 8' in the blade 9 ', is then aligned with a stop 6, after which it is shown how a printed copy 8 "with the removal of the blade 9" is pushed upwards out of the blade wheels 1, 1 'by an assigned stop 6 and to the one below lying conveyor belt 7 is given.
  • FIGS. 1 and 2 show a second embodiment in which the basic structure and the principle of operation of the embodiment according to FIGS. 1 and 2 can be found again.
  • grippers 10 are provided here at the stops. These are controlled by roller levers 11, the rollers 12 of which run on a fixed control cam 13. As can be seen in FIG. 4, the control curve can be generated by appropriate formation of the fixed disk 3.
  • the grippers 14 of the transport device 15 no longer need, as in the case of known devices, to "engage” in the paddle wheels 1 in order to get the printed copy 8 out.
  • D is a print copies 8 held by the grippers 10, a lateral arrangement of the transport apparatus 15 readily possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Discharge By Other Means (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
EP82101350A 1981-03-07 1982-02-23 Dispositif de prélèvement d'imprimés des disques de réception d'un appareil de pliage Expired EP0059873B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3108681 1981-03-07
DE19813108681 DE3108681A1 (de) 1981-03-07 1981-03-07 "einrichtung zur entnahme von druckexemplaren aus den schaufelraedern eines falzapparates"

Publications (2)

Publication Number Publication Date
EP0059873A1 true EP0059873A1 (fr) 1982-09-15
EP0059873B1 EP0059873B1 (fr) 1985-04-24

Family

ID=6126590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82101350A Expired EP0059873B1 (fr) 1981-03-07 1982-02-23 Dispositif de prélèvement d'imprimés des disques de réception d'un appareil de pliage

Country Status (4)

Country Link
US (1) US4434979A (fr)
EP (1) EP0059873B1 (fr)
JP (1) JPS57160866A (fr)
DE (2) DE3108681A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151972A2 (fr) * 1984-02-08 1985-08-21 Albert-Frankenthal AG Procédé et dispositif de sortie de produits en forme de feuille en un courant d'articles se chevauchant
EP0164440A1 (fr) * 1984-06-14 1985-12-18 Rockwell International Corporation Roue à aubes pour plieuse
EP0307889A3 (en) * 1987-09-17 1989-04-19 Koenig & Bauer Aktiengesellschaft Device for delivering prints from the paddle wheels of a folding apparatus
EP0312749A2 (fr) * 1987-10-23 1989-04-26 Ferag AG Procédé et dispositif pour prélever des imprimés d'une roue à aubes à mécanisme rotatif d'une machine d'imprimerie
EP0408902A1 (fr) * 1989-07-18 1991-01-23 Ferag AG Dispositif pour déposer des produits imprimés
EP0638503A1 (fr) * 1993-08-09 1995-02-15 Heidelberger Druckmaschinen Aktiengesellschaft Dispositif pour décélérer des exemplaires dans un appareil de pliage
EP0941956A1 (fr) * 1998-03-13 1999-09-15 Heidelberger Druckmaschinen Aktiengesellschaft Dispositif de guidage souple de produits transportés
US6131904A (en) * 1998-09-01 2000-10-17 Goss Graphic Systems, Inc. Stripping mechanism for a delivery fly assembly

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565363A (en) * 1984-05-09 1986-01-21 Custom-Bilt Machinery, Inc. Apparatus for accurately spacing a sequence of shingled paper sheet products on a conveyor
US4620699A (en) * 1984-07-06 1986-11-04 Savin Corporation Copy sheet registration assembly for electrophotographic copier
DE3515328A1 (de) * 1985-04-27 1986-10-30 Albert-Frankenthal Ag, 6710 Frankenthal Auslegevorrichtung
DE3826348A1 (de) * 1988-08-03 1990-02-08 Roland Man Druckmasch Schaufelradausleger
US5040783A (en) * 1990-09-10 1991-08-20 The Procter & Gamble Company Rotary stacker
US5794929A (en) * 1993-08-09 1998-08-18 Heidelberger Druckmaschinen Ag Variable velocity profile decelleration device
FR2718723B1 (fr) * 1994-04-15 1996-07-12 Heidelberg Harris Sa Dispositif de sortie de cahiers d'une roue à aubes.
US6131903A (en) * 1999-07-20 2000-10-17 Quad/Tech, Inc. Signature stripping mechanism
DK1193201T3 (da) * 2000-10-02 2004-03-08 Ferag Ag Fremgangsmåde og anordning til dannelse af en dobbeltskelformation af trykkeriprodukter
DE10311859B3 (de) * 2003-03-17 2004-08-19 Nexpress Solutions Llc Vorrichtung zum Transport eines im wesentlichen bogenförmigen Elementes, insbesondere eines Bedruckstoffbogens
US7422212B2 (en) 2005-06-21 2008-09-09 Graphic Management Associates, Inc. Transfer wheel
DE102006021361B4 (de) * 2006-05-08 2014-01-23 Koenig & Bauer Aktiengesellschaft Auslageeinrichtung zur Auslage von Druckprodukten an einem Falzapparat
WO2009092175A2 (fr) * 2008-01-24 2009-07-30 Ferag Ag Procédé et dispositif de transport de produits plats
JP5528099B2 (ja) * 2009-01-26 2014-06-25 キヤノン株式会社 シート後処理装置およびこれを備えた画像形成装置
WO2019163038A1 (fr) * 2018-02-21 2019-08-29 富士通フロンテック株式会社 Dispositif d'accumulation de feuilles de papier et procédé de commande pour dispositif d'accumulation de feuilles de papier

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE622611C (de) * 1934-03-26 1935-12-02 Anciens Etablissements L Chamb Vorrichtung zum Foerdern von Papierblaettern u. ae. mittels einer gezahnten Radscheibe
DE680460C (de) * 1934-12-28 1939-08-30 Paul Kunze Bogenauslegevorrichtung
US2172364A (en) * 1937-02-12 1939-09-12 Hoe & Co R Delivery mechanism
DE2811467A1 (de) * 1977-04-12 1978-10-19 Wifag Maschf Einrichtung zur bildung eines schuppenstromes von gefalzten druckprodukten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1956541A (en) * 1931-06-16 1934-04-24 Hoe & Co R Delivery mechanism for printing machines
GB433419A (en) * 1935-01-02 1935-08-14 Hoe & Co R Delivery mechanism for use with printing machines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE622611C (de) * 1934-03-26 1935-12-02 Anciens Etablissements L Chamb Vorrichtung zum Foerdern von Papierblaettern u. ae. mittels einer gezahnten Radscheibe
DE680460C (de) * 1934-12-28 1939-08-30 Paul Kunze Bogenauslegevorrichtung
US2172364A (en) * 1937-02-12 1939-09-12 Hoe & Co R Delivery mechanism
DE2811467A1 (de) * 1977-04-12 1978-10-19 Wifag Maschf Einrichtung zur bildung eines schuppenstromes von gefalzten druckprodukten

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151972A2 (fr) * 1984-02-08 1985-08-21 Albert-Frankenthal AG Procédé et dispositif de sortie de produits en forme de feuille en un courant d'articles se chevauchant
EP0151972A3 (en) * 1984-02-08 1987-08-12 Albert-Frankenthal Ag Method and device for delivering sheet-like articles into streams of overlapping articles
EP0164440A1 (fr) * 1984-06-14 1985-12-18 Rockwell International Corporation Roue à aubes pour plieuse
AU573636B2 (en) * 1984-06-14 1988-06-16 Rockwell International Corp. Rotary fly conveyor
EP0307889A3 (en) * 1987-09-17 1989-04-19 Koenig & Bauer Aktiengesellschaft Device for delivering prints from the paddle wheels of a folding apparatus
EP0312749A2 (fr) * 1987-10-23 1989-04-26 Ferag AG Procédé et dispositif pour prélever des imprimés d'une roue à aubes à mécanisme rotatif d'une machine d'imprimerie
EP0312749A3 (en) * 1987-10-23 1989-07-12 Ferag Ag Method and device for taking over prints from a turning paddle wheel of a printing machine
US4886264A (en) * 1987-10-23 1989-12-12 Feraf Ag Method and apparatus for receiving printed products from a revolvingly driven bucket wheel of a printing machine
EP0408902A1 (fr) * 1989-07-18 1991-01-23 Ferag AG Dispositif pour déposer des produits imprimés
EP0638503A1 (fr) * 1993-08-09 1995-02-15 Heidelberger Druckmaschinen Aktiengesellschaft Dispositif pour décélérer des exemplaires dans un appareil de pliage
EP0941956A1 (fr) * 1998-03-13 1999-09-15 Heidelberger Druckmaschinen Aktiengesellschaft Dispositif de guidage souple de produits transportés
US6131904A (en) * 1998-09-01 2000-10-17 Goss Graphic Systems, Inc. Stripping mechanism for a delivery fly assembly

Also Published As

Publication number Publication date
JPH0154261B2 (fr) 1989-11-17
DE3108681A1 (de) 1982-09-30
DE3263223D1 (en) 1985-05-30
EP0059873B1 (fr) 1985-04-24
JPS57160866A (en) 1982-10-04
US4434979A (en) 1984-03-06

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