EP0011697A1 - Dispositif de triage des exemplaires pliés défectueux dans les machines d'impression rotatives à rouleaux - Google Patents

Dispositif de triage des exemplaires pliés défectueux dans les machines d'impression rotatives à rouleaux Download PDF

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Publication number
EP0011697A1
EP0011697A1 EP79103818A EP79103818A EP0011697A1 EP 0011697 A1 EP0011697 A1 EP 0011697A1 EP 79103818 A EP79103818 A EP 79103818A EP 79103818 A EP79103818 A EP 79103818A EP 0011697 A1 EP0011697 A1 EP 0011697A1
Authority
EP
European Patent Office
Prior art keywords
copies
roller
conveyor belt
deflecting roller
deflecting
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
EP79103818A
Other languages
German (de)
English (en)
Other versions
EP0011697B1 (fr
Inventor
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
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Priority to AT79103818T priority Critical patent/ATE1414T1/de
Publication of EP0011697A1 publication Critical patent/EP0011697A1/fr
Application granted granted Critical
Publication of EP0011697B1 publication Critical patent/EP0011697B1/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
    • B65H29/58—Article switches or diverters
    • B65H29/62—Article switches or diverters diverting faulty articles from the main streams

Definitions

  • the invention relates to a device for separating folded waste copies in web-fed rotary printing presses on a delivery of a folder, in which the folded printed copies are conveyed in scales on a conveyor belt, with a stepped pair of rollers for the fan-shaped deflection of the copy stream, with a separating roller in the separating out the waste copies is pivoted in, which redirects the copy flow.
  • a disadvantage of the known embodiment is that the normal scale-like copy flow is disturbed by the acceleration of the paper copies, because each paper copy to be accelerated is completely pulled out from the subsequent scale-shaped copies, whereby these are moved on the conveyor belt. This can lead to malfunctions in the subsequent further processing of the specimen stream.
  • the object of the invention is to provide a device for rejecting waste copies, which is simple in its construction and enables rejection without disturbing the scale-like copy flow, the waste copies to be eliminated not should be accelerated.
  • a deflection roller is provided approximately horizontally in front of the pair of rollers in the transport direction of the printed copies, which deflects the conveyor belt with the copy downwards, so that the fanning out between the deflection roller and the first roller of the pair of rollers takes place and that the deflecting roller drives an additional short ribbon line which can be pivoted about the deflecting roller, in such a way that it guides the printed copies to the display in the working position and in the pivoted-back position passes the waste copies onto a deposit belt line, the pivoting tensioning roller belonging to the ribbon line being transferred via a coupling rod is coupled to a further pivot lever which carries at its outer end the separating roller which pivots between the fanned-out copies when the strip line is pivoted back and the subsequent waste copies are scaled via the pivoted-back strip line of the depositing band line feeds.
  • the described solution ensures that the copies are safely discarded, even with a small number of pages, without accelerating the
  • the first roller of the pair of rollers is supported by levers on the axis of the deflection roller and can be pivoted about the latter. This allows the fanning out of the specimens to be optimally adjusted.
  • the folded printed copies 2 are deposited in a scale-like manner on a conveyor belt 3 and fed from there via the conveyor belt 4 to the delivery 5.
  • the conveyor belt 4 wraps around the first roller 6 of a pair of rollers, while the second roller 7 of the pair of rollers carries the belt line 8 of the delivery.
  • the printed copies move in scales on the conveyor belts and are either removed manually at the end of the delivery or sent to further processing stations.
  • a deflection roller 9 In the transport direction of the printed copies 2 in front of the pair of rollers 6, 7 approximately horizontally to the latter, a deflection roller 9 is provided, which deflects the conveyor belt 4 with the copy flow downward, so that the printing copies 2 are fanned out between the deflection roller 9 and the first roller 6.
  • the deflection roller 9 drives a short belt line 10 at the speed of the conveyor belt 4, which is guided over a tensioning roller 11 which can be pivoted about the deflection roller 9.
  • the printed copies 2 In the working position of the ribbon line 10, the printed copies 2 are deflected such that they are fed to the delivery 5 in an undisturbed, scale-like stream (FIG. 1).
  • the tape line 10 can be pivoted back with the tensioning roller 11 via a lever 13, so that the waste copies are directed onto a deposit tape line 14.
  • the tensioning roller 11 is coupled via a coupling rod 15 to a further pivot lever 16 which carries the separating roller 17 at its outer end.
  • the separating roller 17 is pivoted in between the fanned-out printed copies 2 via the coupling rod 15 and the pivoting lever 16, as a result of which the copy stream is separated.
  • the scaly-shaped printed copies now move in a steady flow, due to the reverse favorable chaining of the scale, via the pivoted-back ribbon line 10 to the deposit ribbon line 14, from where they are removed by an operator (FIG. 2).
  • a certain number of sample copies can also be taken during the production of the machine.
  • FIG. 3 shows the moment of the swiveling back of the ribbon line 10, the separating roller pivoting in between two successive copies in the fanning out of the printed copies and moving the subsequent one onto the ribbon line 10 so that it is fed to the deposit ribbon line via the latter.
  • This subsequent print copy is already a paper copy 18.
  • the roller 6 can be pivoted about the deflecting roller 9 via the lever 19.
  • FIG. 5 shows how the waste copies 18 are directed onto the depositing tape line 14 in reverse, scale-like concatenation, which is self-supporting at all points, and thus out are separated from the stream of scales.
  • the ribbon line 10 is again pivoted into the working position shown in FIG. 3, so that the copy flow separates from the waste copies and the subsequent printed copies are returned to the delivery 5.
  • the swiveling movement of the ribbon line 10 can be controlled manually or automatically, the automatic control depending on the scale-like printed copies.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
EP79103818A 1978-11-06 1979-10-05 Dispositif de triage des exemplaires pliés défectueux dans les machines d'impression rotatives à rouleaux Expired EP0011697B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79103818T ATE1414T1 (de) 1978-11-06 1979-10-05 Vorrichtung zum aussondern von gefalzten makulaturexemplaren bei r ollenrotationsdruckmaschinen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2848010A DE2848010C2 (de) 1978-11-06 1978-11-06 Vorrichtung zum Aussondern von gefalzten Makulaturexemplaren bei Rollenrotationsdruckmaschinen
DE2848010 1978-11-06

Publications (2)

Publication Number Publication Date
EP0011697A1 true EP0011697A1 (fr) 1980-06-11
EP0011697B1 EP0011697B1 (fr) 1982-08-04

Family

ID=6053944

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79103818A Expired EP0011697B1 (fr) 1978-11-06 1979-10-05 Dispositif de triage des exemplaires pliés défectueux dans les machines d'impression rotatives à rouleaux

Country Status (7)

Country Link
US (1) US4283048A (fr)
EP (1) EP0011697B1 (fr)
JP (1) JPS5566450A (fr)
AT (1) ATE1414T1 (fr)
CA (1) CA1124686A (fr)
DE (2) DE2848010C2 (fr)
DK (1) DK144119C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045713A1 (fr) * 1980-07-31 1982-02-10 Albert-Frankenthal AG Appareil pour dévier les feuilles de rebut

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451031A (en) * 1982-01-18 1984-05-29 Mccain Manufacturing Corporation Signature machines
JPS58194792U (ja) * 1982-06-18 1983-12-24 株式会社日立製作所 洗たく機
US4678172A (en) * 1985-12-27 1987-07-07 Custom-Bilt Machinery, Inc. High speed on-line reshingling of printed products
FR2597847B1 (fr) * 1986-04-29 1989-04-21 Chambon Machines Machine de reception et d'empilage de flans decoupes
JPH0642853Y2 (ja) * 1988-10-28 1994-11-09 新王子製紙株式会社 プリンター
DE3940243C2 (de) * 1989-12-05 1994-01-20 Gaemmerler Hagen Vorrichtung zum Zuführen eines in Schuppenformation geförderten Stromes von Flächengebilden
US5201517A (en) * 1992-06-24 1993-04-13 Xerox Corporation Orbiting nip plural mode sheet output with faceup or facedown stacking
US5445367A (en) * 1993-04-19 1995-08-29 Long; John A. System and method for preparing letters for mailing
DE4316413A1 (de) * 1993-05-17 1994-11-24 Heidelberger Druckmasch Ag Einrichtung zur Entnahme von Probeexemplaren an Rotationsquerschneidern
DE4316400C2 (de) * 1993-05-17 1997-12-11 Heidelberger Druckmasch Ag Einrichtung zur Entnahme aus einem Förderstrom ausgeschleuster Exemplare

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE562828C (de) * 1928-08-24 1932-11-03 Alfred Henry Mackley Foerdervorrichtung, insbesondere fuer die aus Druckmaschinen kommenden Zeitungen
DE1113358B (de) * 1957-05-11 1961-08-31 Jagenberg Werke Ag Vorrichtung zum Ausscheiden fehlerhafter Bogen in bogenerzeugenden und -verarbeitenden Maschinen
GB1256212A (en) * 1969-03-06 1971-12-08 Brookhirst Igranic Ltd Conveyor apparatus
FR2200831A5 (fr) * 1972-09-21 1974-04-19 Ahlen & Akerlunds Forlags Ab
DE2513774A1 (de) * 1975-03-27 1976-10-07 Frankenthal Ag Albert Vorrichtung am ausleger des falzapparates von rollenrotationsdruckmaschinen
US4004694A (en) * 1975-10-02 1977-01-25 Eds Inc. Extractor assembly for extracting and/or diverting a selected number of signatures from a stream

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533184A (en) * 1945-12-29 1950-12-05 Gen Aniline & Film Corp Sheet material delivery means
JPS53123212A (en) * 1977-03-31 1978-10-27 Tokyo Kikai Seisakushiyo Kk Device for picking up printing paper from printed paper conveying row

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE562828C (de) * 1928-08-24 1932-11-03 Alfred Henry Mackley Foerdervorrichtung, insbesondere fuer die aus Druckmaschinen kommenden Zeitungen
DE1113358B (de) * 1957-05-11 1961-08-31 Jagenberg Werke Ag Vorrichtung zum Ausscheiden fehlerhafter Bogen in bogenerzeugenden und -verarbeitenden Maschinen
GB1256212A (en) * 1969-03-06 1971-12-08 Brookhirst Igranic Ltd Conveyor apparatus
FR2200831A5 (fr) * 1972-09-21 1974-04-19 Ahlen & Akerlunds Forlags Ab
DE2513774A1 (de) * 1975-03-27 1976-10-07 Frankenthal Ag Albert Vorrichtung am ausleger des falzapparates von rollenrotationsdruckmaschinen
US4004694A (en) * 1975-10-02 1977-01-25 Eds Inc. Extractor assembly for extracting and/or diverting a selected number of signatures from a stream

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045713A1 (fr) * 1980-07-31 1982-02-10 Albert-Frankenthal AG Appareil pour dévier les feuilles de rebut

Also Published As

Publication number Publication date
DK144119C (da) 1982-06-01
EP0011697B1 (fr) 1982-08-04
DE2963504D1 (en) 1982-09-30
DK144119B (da) 1981-12-14
DE2848010B1 (de) 1980-01-31
CA1124686A (fr) 1982-06-01
JPS5566450A (en) 1980-05-19
ATE1414T1 (de) 1982-08-15
DE2848010C2 (de) 1980-10-02
US4283048A (en) 1981-08-11
DK465179A (da) 1980-05-07
JPS5614581B2 (fr) 1981-04-04

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