EP2006096A3 - Driven assembly of a printing press - Google Patents
Driven assembly of a printing press Download PDFInfo
- Publication number
- EP2006096A3 EP2006096A3 EP08009611A EP08009611A EP2006096A3 EP 2006096 A3 EP2006096 A3 EP 2006096A3 EP 08009611 A EP08009611 A EP 08009611A EP 08009611 A EP08009611 A EP 08009611A EP 2006096 A3 EP2006096 A3 EP 2006096A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- gear
- rotating
- printing press
- driven assembly
- meshes
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/008—Mechanical features of drives, e.g. gears, clutches
- B41F13/012—Taking-up backlash
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/1987—Rotary bodies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
Abstract
Die Erfindung betrifft eine angetriebene Baugruppe, insbesondere ein Druckwerk oder einen Falzapparat, einer Druckmaschine, mit mehreren rotierenden Elementen (12, 13), insbesondere Zylindern bzw. Walzen, wobei mindestens zwei rotierenden Elementen (12, 13) ineinander kämmende Antriebszahnräder (19, 20) zugeordnet sind. Erfindungsgemäß ist dem Antriebszahnrad (19) eines ersten rotierenden Elements (13), das in das Antriebszahnrad (20) eines zweiten rotierenden Elements (12) kämmt, ein beilaufendes Zahnrad (22) zugeordnet, das mit dem Antriebszahnrad (19) des ersten rotierenden Elements (13) über mindestens ein Federelement bzw. Biegeelement (24), das sich in Axialrichtung des ersten rotierenden Elements (13) erstreckt, verbunden ist, wobei das beilaufende Zahnrad (22) gegenüber dem Antriebszahnrad (19) derart in Umfangsrichtung verdrehbar ist, dass eine prinzipiell spielbehaftete Verzahnung zwischen den beiden ineinander kämmenden Antriebszahnrädern (19, 20) spielfrei gehalten werden kann. The invention relates to a driven assembly, in particular a printing unit or a folding apparatus, a printing press, with a plurality of rotating elements (12, 13), in particular cylinders or rollers, wherein at least two rotating elements (12, 13) meshing drive gears (19, 20 ) assigned. According to the invention, the driving gear (19) of a first rotating element (13) which meshes with the drive gear (20) of a second rotating element (12) is associated with an idler gear (22) which meshes with the drive gear (19) of the first rotating element (13) via at least one spring element or bending element (24) which extends in the axial direction of the first rotating member (13) is connected, wherein the incident gear (22) relative to the drive gear (19) is rotatable in the circumferential direction, that a backlash in principle between the two meshing drive gears (19, 20) can be kept free of play.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007025752A DE102007025752A1 (en) | 2007-06-01 | 2007-06-01 | Powered assembly of a printing press |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2006096A2 EP2006096A2 (en) | 2008-12-24 |
EP2006096A3 true EP2006096A3 (en) | 2012-03-21 |
Family
ID=39917427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08009611A Withdrawn EP2006096A3 (en) | 2007-06-01 | 2008-05-27 | Driven assembly of a printing press |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080295631A1 (en) |
EP (1) | EP2006096A3 (en) |
DE (1) | DE102007025752A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19540573C1 (en) * | 1995-10-31 | 1996-11-07 | Roland Man Druckmasch | Device for compensating play in rotary printing machines |
DE19751117A1 (en) * | 1996-12-18 | 1998-06-25 | Heidelberger Druckmasch Ag | Device for avoiding play between the meshing teeth of a first and a second gear in a printing unit of an offset rotary printing machine |
EP1034923A1 (en) * | 1999-03-10 | 2000-09-13 | Heidelberger Druckmaschinen Aktiengesellschaft | Device for avoiding backlash in toothed gearings |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036074A (en) * | 1975-10-01 | 1977-07-19 | Bodnar Ernest R | Anti-backlash gear system |
DE8109324U1 (en) * | 1981-03-30 | 1983-03-10 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Backlash-free gear drive for printing machines |
US4532788A (en) * | 1982-06-28 | 1985-08-06 | The Venables Machine And Tool Company | Apparatus for making spine fin stock |
DE3527765A1 (en) * | 1985-08-02 | 1987-02-12 | Jahnel Kestermann Getriebewerk | Roller-wheel pair for roller machines (calenders) |
US5357858A (en) * | 1993-03-04 | 1994-10-25 | Heidelberg Druckmaschinen Ag | Apparatus for preventing circumferential separation between a blanket cylinder gear and a plate cylinder gear |
DE19856906A1 (en) * | 1998-12-10 | 2000-06-15 | Roland Man Druckmasch | Double printing mechanism for rotary printing press, with transfer cylinders printing web on both sides in rubber-rubber principle adjustable relative to each other |
ATE348278T1 (en) * | 2003-11-25 | 2007-01-15 | Bobst Sa | CLEAR-FREE GEAR ARRANGEMENT |
US7121973B2 (en) * | 2004-05-05 | 2006-10-17 | Hr Textron, Inc. | Methods and apparatus for minimizing backlash in a planetary gear mechanism |
JP4740314B2 (en) * | 2005-03-30 | 2011-08-03 | ゴス インターナショナル アメリカス インコーポレイテッド | Web offset printing machine with pivoted tacker |
DE102006028181B4 (en) * | 2006-06-16 | 2014-09-11 | Sterki Ag | Gear set for a gearbox |
-
2007
- 2007-06-01 DE DE102007025752A patent/DE102007025752A1/en not_active Withdrawn
-
2008
- 2008-05-27 EP EP08009611A patent/EP2006096A3/en not_active Withdrawn
- 2008-05-30 US US12/130,697 patent/US20080295631A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19540573C1 (en) * | 1995-10-31 | 1996-11-07 | Roland Man Druckmasch | Device for compensating play in rotary printing machines |
DE19751117A1 (en) * | 1996-12-18 | 1998-06-25 | Heidelberger Druckmasch Ag | Device for avoiding play between the meshing teeth of a first and a second gear in a printing unit of an offset rotary printing machine |
EP1034923A1 (en) * | 1999-03-10 | 2000-09-13 | Heidelberger Druckmaschinen Aktiengesellschaft | Device for avoiding backlash in toothed gearings |
Also Published As
Publication number | Publication date |
---|---|
DE102007025752A1 (en) | 2008-12-04 |
US20080295631A1 (en) | 2008-12-04 |
EP2006096A2 (en) | 2008-12-24 |
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Legal Events
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F16H 55/00 20060101ALI20120214BHEP Ipc: B41F 13/012 20060101AFI20120214BHEP |
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19W | Proceedings resumed before grant after interruption of proceedings |
Effective date: 20130603 |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MANROLAND WEB SYSTEMS GMBH |
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AKY | No designation fees paid | ||
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Ref country code: DE Ref legal event code: R108 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20131203 |