EP1225043A3 - Device for overturning flat sheets in half-turn revolving sheet-processing machines - Google Patents

Device for overturning flat sheets in half-turn revolving sheet-processing machines Download PDF

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Publication number
EP1225043A3
EP1225043A3 EP01128465A EP01128465A EP1225043A3 EP 1225043 A3 EP1225043 A3 EP 1225043A3 EP 01128465 A EP01128465 A EP 01128465A EP 01128465 A EP01128465 A EP 01128465A EP 1225043 A3 EP1225043 A3 EP 1225043A3
Authority
EP
European Patent Office
Prior art keywords
transfer drum
sheet
processing machines
flat sheets
turn revolving
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.)
Withdrawn
Application number
EP01128465A
Other languages
German (de)
French (fr)
Other versions
EP1225043A2 (en
Inventor
Günter Stephan
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
Publication of EP1225043A2 publication Critical patent/EP1225043A2/en
Publication of EP1225043A3 publication Critical patent/EP1225043A3/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B41F21/10—Combinations of transfer drums and grippers
    • B41F21/106—Combinations of transfer drums and grippers for reversing sheets, e.g. for perfecting machine
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S271/00—Sheet feeding or delivering
    • Y10S271/902—Reverse direction of sheet movement

Landscapes

  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Registering Or Overturning Sheets (AREA)

Abstract

Die Erfindung bezieht sich auf eine Einrichtung zur Wendung von Bogen (1, 65) mit einer Übergabetrommel (9), die von zwei bogenführenden Zylindern (1, 20) begrenzt ist, der Übergabetrommel (9) eine Wende-/Speichertrommel (14, 26) sowie ein Transportelement (17) zugeordnet sind und die bogenverarbeitende Rotationsdruckmaschine im Schön- und Schön-/Widerdruckmodus (59, 60) betreibbar ist. Die Übergabetrommel (9) ist im Schönund im Schön-/Widerdruckmodus (59, 60) jeweils in entgegengesetzte Drehrichtungen (37, 38) antreibbar. An der Mantelfläche (10) der Übergabetrommel (9) sind in beide Drehrichtungen (37, 38) der Übergabetrommel (9) wirksame Greifersysteme (12; 15, 25, 40, 44, 46) aufgenommen.

Figure 00000001
The invention relates to a device for turning sheets (1, 65) with a transfer drum (9) which is delimited by two sheet-guiding cylinders (1, 20), the transfer drum (9) a turning / storage drum (14, 26 ) and a transport element (17) are assigned and the sheet-processing rotary printing press can be operated in the perfect and perfect / reverse printing mode (59, 60). The transfer drum (9) can be driven in opposite and opposite directions of rotation (37, 38) in the beautiful and reverse mode (59, 60). Effective gripper systems (12; 15, 25, 40, 44, 46) are accommodated on the lateral surface (10) of the transfer drum (9) in both directions of rotation (37, 38) of the transfer drum (9).
Figure 00000001
EP01128465A 2001-01-18 2001-12-05 Device for overturning flat sheets in half-turn revolving sheet-processing machines Withdrawn EP1225043A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10102080 2001-01-18
DE10102080.5A DE10102080B4 (en) 2001-01-18 2001-01-18 Device for turning flat copies in a sheet-fed rotary printing press

Publications (2)

Publication Number Publication Date
EP1225043A2 EP1225043A2 (en) 2002-07-24
EP1225043A3 true EP1225043A3 (en) 2004-04-14

Family

ID=7670940

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01128465A Withdrawn EP1225043A3 (en) 2001-01-18 2001-12-05 Device for overturning flat sheets in half-turn revolving sheet-processing machines

Country Status (7)

Country Link
US (1) US6705221B2 (en)
EP (1) EP1225043A3 (en)
JP (1) JP2002283538A (en)
CN (1) CN1263597C (en)
CZ (1) CZ20014185A3 (en)
DE (1) DE10102080B4 (en)
HK (1) HK1049133A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212536A1 (en) * 2001-04-30 2002-10-31 Heidelberger Druckmasch Ag Repulsion device for sheet material has repeller coupled to grip shaft via transmission
DE102004030142A1 (en) * 2004-06-22 2006-01-19 Heidelberger Druckmaschinen Ag Method for the secure operation of a printing machine and printing machine for carrying out the method
US7412927B2 (en) 2004-06-22 2008-08-19 Heidelberger Druckmaschinen Ag Printing machine with gripper retraction mechanism for safe operation of the printing machine
DE102005046097A1 (en) * 2005-09-27 2007-04-05 Heidelberger Druckmaschinen Ag Printing press cylinder-to-cylinder sheet paper transfer system feeds sheet through common tangent trajectory
DE102006019029B4 (en) * 2006-04-25 2013-10-17 manroland sheetfed GmbH Processing machine for sheet material
DE102008004811B4 (en) 2007-02-14 2017-02-23 Heidelberger Druckmaschinen Ag Device for conveying a sheet between two printing units of a printing machine in a row construction
CN101301809B (en) * 2007-05-11 2012-05-30 海德堡印刷机械股份公司 Transfer drum between printing units of a sheet-fed printing press
DE102008051094B4 (en) 2008-10-09 2017-11-23 Heidelberger Druckmaschinen Ag Device for everting a sheet about a transverse axis during conveyance between two printing units of a printing machine
DE102009043118A1 (en) * 2008-10-17 2010-04-22 Heidelberger Druckmaschinen Ag Printing machine for printing on both sides of sheets
CN102189749B (en) * 2010-03-12 2015-01-07 海德堡印刷机械股份公司 Device for turning pages during period of transporting page to pass through printer
JP6178598B2 (en) * 2012-04-24 2017-08-09 株式会社小森コーポレーション Printing device
DE102013224489A1 (en) 2012-12-04 2014-06-05 Koenig & Bauer Ag Sheet-processing machine for use in e.g. sheet-fed offset printing press, has guide segments that are fixed with sheet printing pressing arcs, such that lateral edges of sheets are pressed and fixed to guide segments

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625750A1 (en) * 1975-06-11 1976-12-23 Harris Corp Sheet turning unit for rotary printing machine - has transfer cylinder with diametrically opposed back printing grippers in recessed groove
EP0218874A2 (en) * 1985-10-05 1987-04-22 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Rotary sheet offset printing machine with line construction
EP0381012A2 (en) * 1989-02-02 1990-08-08 Koenig & Bauer Aktiengesellschaft Sheet-turning device
DE19615730A1 (en) * 1996-04-20 1997-10-23 Heidelberger Druckmasch Ag Turning device for a printing press, in particular a sheet-fed offset printing press
WO2001079096A1 (en) * 2000-04-18 2001-10-25 Indigo N.V. Sheet transport position and jam monitor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122773A (en) * 1974-04-24 1978-10-31 Heidelberger Druckmaschinen Ag Change-over means for a storage drum for sheet transferral
IT1040008B (en) * 1975-07-24 1979-12-20 Cigardi Omc Sa SYSTEM AND DEVICE FOR THE ROVE SEQUENTIAL SLIDING OF SHEETS ON MACHINES FROM MULTI-COLOR SHEET OFFSET PRINTING
US4165689A (en) 1975-07-24 1979-08-28 Officine Meccaniche Cigardi S.P.A. Device for sequential overturning of sheets in multi-color offset printing machines
DE3710257A1 (en) * 1987-03-28 1988-10-13 Heidelberger Druckmasch Ag BOW ROTATION PRINTING MACHINE FOR THE PRODUCTION OF SINGLE-SIDED MULTICOLOR PRINTING OR BEAUTIFUL AND REPRINTING
DE3717093A1 (en) * 1987-05-21 1988-12-08 Heidelberger Druckmasch Ag BOW ROTATION PRINTING MACHINE FOR THE PRODUCTION OF SINGLE-SIDED MULTICOLOR PRINTING OR BEAUTIFUL AND REPRINTING
DE3738674A1 (en) * 1987-10-12 1989-04-20 Koenig & Bauer Ag ARCH ROTARY PRINTING MACHINE, WHICH CAN BE CHANGED FROM BEAUTIFUL PRINTING TO BEAUTIFUL PRINTING AND REPRINTING
DE8901222U1 (en) * 1989-02-03 1989-03-23 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Sheet-fed rotary printing machine for single-sided multi-colour printing
DE4231257C2 (en) * 1992-09-18 1998-02-26 Heidelberger Druckmasch Ag Sheet-fed rotary printing machine
DE4223190C2 (en) * 1992-07-15 1995-12-07 Heidelberger Druckmasch Ag Device for turning the sheet turning on and off when conveying sheets through a printing machine
JP3160121B2 (en) * 1992-07-15 2001-04-23 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト Method and apparatus for performing and stopping sheet reversal and for format adjustment when transporting sheets through a printing press
DE9416106U1 (en) * 1994-10-06 1994-11-24 Heidelberger Druckmaschinen Ag, 69115 Heidelberg Sheet guide plate for a turning device
JP3629321B2 (en) * 1994-12-20 2005-03-16 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト Multi-color sheet-fed rotary printing press sheet delivery cylinder
US6089156A (en) 1997-03-21 2000-07-18 Heidelberger Druckmaschinen Aktiengesellschaft Turning device for a printing press
DE19752680A1 (en) * 1997-11-28 1999-06-02 Heidelberger Druckmasch Ag Method and device for transferring the trailing edge of a sheet in a turning device of a sheet-fed rotary printing press
DE19833901A1 (en) * 1998-07-28 2000-02-03 Heidelberger Druckmasch Ag Method and device for transferring the trailing edge of a sheet in a turning device of a sheet-fed rotary printing press

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625750A1 (en) * 1975-06-11 1976-12-23 Harris Corp Sheet turning unit for rotary printing machine - has transfer cylinder with diametrically opposed back printing grippers in recessed groove
EP0218874A2 (en) * 1985-10-05 1987-04-22 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Rotary sheet offset printing machine with line construction
EP0381012A2 (en) * 1989-02-02 1990-08-08 Koenig & Bauer Aktiengesellschaft Sheet-turning device
DE19615730A1 (en) * 1996-04-20 1997-10-23 Heidelberger Druckmasch Ag Turning device for a printing press, in particular a sheet-fed offset printing press
WO2001079096A1 (en) * 2000-04-18 2001-10-25 Indigo N.V. Sheet transport position and jam monitor

Also Published As

Publication number Publication date
CN1263597C (en) 2006-07-12
US6705221B2 (en) 2004-03-16
JP2002283538A (en) 2002-10-03
CZ20014185A3 (en) 2002-09-11
EP1225043A2 (en) 2002-07-24
HK1049133A1 (en) 2003-05-02
US20020092432A1 (en) 2002-07-18
DE10102080B4 (en) 2014-03-06
CN1365889A (en) 2002-08-28
DE10102080A1 (en) 2002-07-25

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