EP0089407B1 - Vorrichtung zum Aufteilen eines Stromes aus Druckexemplaren - Google Patents

Vorrichtung zum Aufteilen eines Stromes aus Druckexemplaren Download PDF

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Publication number
EP0089407B1
EP0089407B1 EP19820110639 EP82110639A EP0089407B1 EP 0089407 B1 EP0089407 B1 EP 0089407B1 EP 19820110639 EP19820110639 EP 19820110639 EP 82110639 A EP82110639 A EP 82110639A EP 0089407 B1 EP0089407 B1 EP 0089407B1
Authority
EP
European Patent Office
Prior art keywords
cylinders
segments
transport path
printed products
cylinder
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
EP19820110639
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0089407A1 (de
Inventor
Johannes Richter
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 EP0089407A1 publication Critical patent/EP0089407A1/de
Application granted granted Critical
Publication of EP0089407B1 publication Critical patent/EP0089407B1/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
    • B65H29/58—Article switches or diverters
    • 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
    • B65H2404/20—Belts
    • B65H2404/26—Particular arrangement of belt, or belts
    • B65H2404/261—Arrangement of belts, or belt(s) / roller(s) facing each other for forming a transport nip
    • 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
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/41—Details of cross section profile
    • B65H2404/411—Means for varying cross-section
    • 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
    • B65H2404/659—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 particular arrangement
    • B65H2404/6591—Pair of opposite elements rotating around parallel axis, synchronously in opposite direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/40—Identification
    • B65H2511/414—Identification of mode of operation
    • 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
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y10T83/2083—Deflecting guide
    • Y10T83/2085—Positionable gate in product flow path

Definitions

  • the invention relates to a device for dividing a stream of print copies fed to a rotating cylinder pair by means of a continuously rotating transport means, behind which derivatives are arranged, each cylinder of the cylinder pair having at least one segment which projects out of the cylinder jacket into the transport path of the print copies and which The circumferential position of the segments and the speed of the pair of cylinders, based on the clock of the incoming print copies, are determined so that they pass through the segment of the upper cylinder under the fixed discharge line into a first transport path and through the segment of the lower cylinder over the discharge lines into one second transport path are feasible.
  • Such a device is known from the.
  • This device comprises a strip line system in which printed products can be passed between two cylinders or rollers, behind which pivotable derivations are pushed onto a rod running parallel to the pair of rollers.
  • These derivations can either be permanently fixed in an upper or lower position or they can be swiveled between these upper and lower positions in time with the incoming printed copies.
  • the incoming print copies can be fed alternately into the upper and lower ribbon line system, namely in the rhythm of the up and down swiveling derivations.
  • the object of the invention is to provide a device of the type described at the outset, with which optionally arriving printed copies can all be inserted gently into an upper or lower transport path and which can alternately insert successive printed copies into the upper and lower transport path without mechanical switching processes.
  • FIG. 1 and 2 show two rollers or cylinders 3, 4 mounted between side walls 1, 2. These cylinders 3, 4 can be driven by gear wheels 5, 6, which in turn are driven by a reduction gear 7, which has a clutch (not specified).
  • a ribbon cable 8 is guided around the upper cylinder 3 and a ribbon cable 9 is guided around the lower cylinder 4.
  • guide rollers 10, 11, 12, 13, 14 and 15 are used for guiding the ribbon lines 8, 9: a feed path to the cylinders 3, 9 is formed by the adjacent strands of the ribbon lines 8, 9. 4 formed, while behind the cylinders 3, 4 two diverging transport paths are created by the diverging band line sections with band line 16 and 17.
  • Guide rollers 18, 19, 20, 21 of conventional type are used for guiding the ribbon lines 16, 17.
  • the cylinders 3, 4 are mounted in the side walls 1, 2 by means of axes 22, 23 in the usual manner, not shown in detail. Disk-shaped segments 24, 25, 26, 27 are fastened to each of the cylinders 3, 4 and can optionally be pushed out of the jacket of the cylinders 3, 4.
  • axially parallel eccentrics are provided in corresponding recesses in the axes 22, 23, which, when rotated, can lift the segments 24 to 27 out of the jacket of the cylinders 3, 4 and retract them.
  • the eccentrics 28 are seated on an eccentric spindle 29, the eccentrics 30 on an eccentric spindle 31, the eccentrics 32 on an eccentric spindle 33 and the eccentrics 34 on an eccentric spindle 35.
  • the segments 24 to 27 can be individually raised and lowered over the lateral surface, for example by rotating them from the end of the cylinders 3, 4.
  • derivations 36 are pushed onto a rod 37 running parallel to the cylinders 3, 4.
  • the latter can also be fixed in the side walls 1, 2.
  • the print copies 38 arriving between the ribbon lines 8, 9 are passed between the cylinders 3, 4 and, depending on the angular position of the segments 25, 27, either below the derivations 36 in FIG through the sections of the belt lines 9, 17 formed transport path or gently introduced into the transport path formed by sections of the belt line 8, 16 via the derivations 36.
  • each segment 24 to 27 is approximately as long as the print copy 38 to be conveyed.
  • the segments 25 and 27 are pushed out of the outer surface of the cylinders 3, 4, so that when the Cylinder 3, 4 synchronously with the drive systems of the printing machine, not shown in the drawings, or a folder, the print copies 38 arriving between the ribbon lines 8, 9 alternately below the tongue in the lower transport path 9, 17 by the deflection of the segment 25 and over the Deriving tongue 36 can be inserted into the upper transpot path 8, 16 by being deflected by the segment 27.
  • Fig. 2 shows that the shape, i.e.
  • the curvature of the segments 25, 27 and adaptation to the curvature of the derivations 36 leading into the transport paths ensures that the printed copies 38 are guided gently and carefully, with no mechanical changeover control processes being required during operation.
  • the segments 24 to 27 are mounted in lateral, not exactly specified guides.
  • FIG. 3 shows, in a highly schematic manner, a so-called double production, in which a sheet 38 is folded in each case on a jaw cylinder, not shown, upstream of the cylinders 3, 4.
  • the printed copies 38 arrive at the cylinders 3, 4 in each case after an empty step (intermediate space), these empty steps having the same length as the printed copies 38.
  • the effective, i.e. segments 25, 27 lifted out of the lateral surface of the cylinders 3, 4 are displaced by 90 ° to one another. This makes it possible to split the production flow, in which, for example, the even-numbered printed copies 38 reach the upper transport path 8, 16 and the odd-numbered printed copies reach the lower transport path 9, 17.
  • the segments 24, 25 on the cylinder 3 and 26, 27 on the cylinder 4 shown in Fig. 2 can e.g. be fixed in position by tension spring 40. Due to the different circumferential speeds, the belts 8, 9 are guided around belt rollers 39 which are rotatably seated on the axes 22, 23.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Collation Of Sheets And Webs (AREA)
  • Discharge By Other Means (AREA)
EP19820110639 1982-03-19 1982-11-18 Vorrichtung zum Aufteilen eines Stromes aus Druckexemplaren Expired EP0089407B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3210203A DE3210203C1 (de) 1982-03-19 1982-03-19 Vorrichtung zum Aufteilen eines Stromes aus Druckexemplaren
DE3210203 1982-03-19

Publications (2)

Publication Number Publication Date
EP0089407A1 EP0089407A1 (de) 1983-09-28
EP0089407B1 true EP0089407B1 (de) 1986-02-26

Family

ID=6158779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820110639 Expired EP0089407B1 (de) 1982-03-19 1982-11-18 Vorrichtung zum Aufteilen eines Stromes aus Druckexemplaren

Country Status (4)

Country Link
US (1) US4538800A (it)
EP (1) EP0089407B1 (it)
JP (1) JPS58167353A (it)
DE (1) DE3210203C1 (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526060A1 (de) * 1985-07-20 1987-01-29 Roland Man Druckmasch Vorrichtung zum aufteilen eines produktstromes aus druckexemplaren in mehrere auslegestationen
CA1291176C (en) * 1986-04-04 1991-10-22 Littleton Industrial Consultants, Inc. Sheet diverter and delivery system
US4919027A (en) * 1986-04-04 1990-04-24 Littleton Industrial Consultants, Inc. Sheet diverting and delivery system
US4969640A (en) * 1986-04-04 1990-11-13 Littleton Industrial Consultants, Inc. Sweet diverting and delivery system
US5039082A (en) * 1986-04-04 1991-08-13 Littleton Industrial Consultants, Inc. Double slow down pinless and gripperless delivery system
DE3637110C1 (de) * 1986-10-31 1988-05-19 Heidelberger Druckmasch Ag Vorrichtung zum Schneiden und Aufteilen eines kontinuierlichen Stroms von Druckprodukten
DE3721515C1 (de) * 1987-06-30 1988-10-20 Roland Man Druckmasch Vorrichtung zum Verteilen von Druckexemplaren
JP2511075B2 (ja) * 1987-11-11 1996-06-26 三菱重工業株式会社 輪転印刷機の折機
US5293797A (en) * 1989-12-22 1994-03-15 John Brown, Inc. Multiple point delivery apparatus for separating of sheet-like elements
US5088722A (en) * 1990-12-10 1992-02-18 Eastman Kodak Company Diverter assembly
SE469012B (sv) * 1991-08-08 1993-05-03 Morgaardshammar Ab Saett och anordning foer att avlaegsna fraemre och bakre aendpartier fraan ett med hoeg hastighet loepande valsgods.
US5234211A (en) * 1992-02-18 1993-08-10 Eastman Kodak Company Diverter assembly
US5234210A (en) * 1992-02-18 1993-08-10 Eastman Kodak Company Diverter assembly
US5570876A (en) * 1994-10-14 1996-11-05 Hewlett-Packard Company Asymmetrical paper separator roller for facsimile or copy machine
US5537227A (en) * 1994-10-14 1996-07-16 Hewlett-Packard Company Paper picking and separator system for facsmile or copy machine
US5615878A (en) * 1995-08-15 1997-04-01 Heidelberg Harris Inc. Method and apparatus for accelerating and diverting flat products
US5702100A (en) * 1996-03-25 1997-12-30 Heidelberg Harris Mechanism for diverting signatures by the rotation of surfaces
FR2752230B1 (fr) * 1996-08-06 1998-10-30 Heidelberg Harris Sa Dispositif de guidage de feuilles passant sur des cylindres
DE19649326A1 (de) * 1996-11-28 1998-06-10 Koenig & Bauer Albert Ag Vorrichtung zum Aufteilen eines Stromes von Signaturen
US6244593B1 (en) 1999-08-11 2001-06-12 Quad/Tech, Inc. Sheet diverter with non-uniform drive for signature collation and method thereof
ES2280360T3 (es) * 2000-04-12 2007-09-16 Diebold, Incorporated Maquina de transacciones automatizada.
DE10048295B4 (de) * 2000-09-29 2006-05-24 Man Roland Druckmaschinen Ag Falzaufbau mit einer Exemplarweiche und Verfahren zum Aufteilen eines Produktstroms in zwei Teilströme
DE102008032622A1 (de) * 2008-05-27 2009-12-03 Manroland Ag Splittingvorrichtung
US9302875B2 (en) 2011-02-22 2016-04-05 Goss International Americas, Inc. Method and apparatus for diverting signatures in a folder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206191A (en) * 1963-04-12 1965-09-14 Hantscho Co George Separating and folding apparatus for printing presses
GB1208969A (en) * 1968-11-14 1970-10-14 Plamag Plauener Druckmaschinen Improvements in or relating to sheet conveying device in folding apparatus
DE2200260A1 (de) * 1971-01-04 1972-08-24 Gannicott David James Hansford Blattstapelvorrichtung
US3961785A (en) * 1973-09-29 1976-06-08 Siemens Aktiengesellschaft Arrangement for respectively withdrawing a single film sheet from a stack of directly loosely superimposed film sheets
GB1541562A (en) * 1975-03-08 1979-03-07 Timsons Ltd Method of and apparatus for the handling of sheet material
US4373713A (en) * 1980-12-24 1983-02-15 Motter Printing Press Co. Diverter mechanism

Also Published As

Publication number Publication date
JPS58167353A (ja) 1983-10-03
US4538800A (en) 1985-09-03
DE3210203C1 (de) 1983-12-15
EP0089407A1 (de) 1983-09-28
JPH0525789B2 (it) 1993-04-14

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