DE19628106B4 - Method for processing cylinder elevators for multiple-size printing press cylinders, in particular impression cylinders of sheet-fed rotary offset printing presses - Google Patents
Method for processing cylinder elevators for multiple-size printing press cylinders, in particular impression cylinders of sheet-fed rotary offset printing presses Download PDFInfo
- Publication number
- DE19628106B4 DE19628106B4 DE1996128106 DE19628106A DE19628106B4 DE 19628106 B4 DE19628106 B4 DE 19628106B4 DE 1996128106 DE1996128106 DE 1996128106 DE 19628106 A DE19628106 A DE 19628106A DE 19628106 B4 DE19628106 B4 DE 19628106B4
- Authority
- DE
- Germany
- Prior art keywords
- cylinder
- lifts
- grinding tool
- elevators
- cylinders
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/07—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/18—Impression cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N7/00—Shells for rollers of printing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N2207/00—Location or type of the layers in shells for rollers of printing machines
- B41N2207/02—Top layers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
Verfahren zur Bearbeitung von Zylinderaufzügen für mehrfach große Druckmaschinenzylinder, insbesondere Gegendruckzylinder von Bogenrotations-Offsetdruckmaschinen, dadurch gekennzeichnet, dass zwei oder mehrere Zylinderaufzüge zusammen auf einen Spannkörper aufgespannt werden und die Bearbeitung der Zylinderaufzüge durch ein und dasselbe Schleifwerkzeug erfolgt.method for machining cylinder lifts for several times size Printing machine cylinders, in particular impression cylinders of sheet-fed rotary offset printing machines, characterized in that two or more cylinder lifts together on a clamping body be spanned and the processing of the cylinder lifts by one and the same grinding tool takes place.
Description
Zur Vermeidung eines Abschmierens der frisch bedruckten Farbe von den in vorhergehenden Druckwerken einer Bogenrotations-Offsetdruckmaschine einseitig oder aber auch beidseitig bedruckten Bogen, werden die jeweils mit der bedruckten Seite des Bogens in Kontakt kommenden Druckmaschinenzylinder mit Blech-Aufzügen versehen, die eine farbabweisende Oberflachenstruktur aufweisen. Derartige, im Stand der Technik auch als Chrom-Strukturaufzüge bezeichnete Bleche werden beispielsweise in den Druckmaschinen der Anmelderin auf die Gegendruckzylinder der einer Wendeeinrichtung nachgeordneten Druckwerke aufgespannt und besitzen eine Chrombeschichtung mit einer beispielsweise kugel-kalottenförmigen Oberflächenstruktur.to Avoid smearing the freshly printed ink from the in previous printing units of a sheet-fed rotary offset printing machine On one side or on both sides printed sheets, the each coming into contact with the printed side of the sheet Printing press cylinder provided with sheet metal elevators, which is a color-repellent Have surface structure. Such, in the prior art as well as chrome structural lifts designated sheets are used for example in the printing machines of Applicant to the impression cylinder downstream of a turning device Spanned printing units and have a chrome coating with a for example, spherical-dome-shaped Surface structure.
Um beim Einsatz der zuvor genannten Chrom-Strukturaufzüge auf den Gegendruckzylindern der einer Wendeeinrichtung nachgeordneten Druckwerke eine zufriedenstellende Druckqualität zu erreichen und insbesondere im Falle von mehrfach großen Gegendruckzylindern, bei denen der Durchmesser des Zylinders ein Vielfaches des Durchmessers des Druckplattenzylinders beträgt, ein sog. Dublieren zu vermeiden, ist es erforderlich, die Aufzüge mit einer sehr hohen Genauigkeit von ca. ± 3–5 μm herzustellen. So hat es sich gezeigt, daß es aufgrund einer Summation der unvermeidlichen Durchmessertoleranzen der Gegendruckzylinder und der Dickentoleranzen der Aufzüge bei einzeln gefertigten Aufzügen zu Dubliererscheinungen im gedruckten Bild kommt, die ohne weiteres mit bloßem Auge erkennbar sind und die die Qualität des Druckes nachhaltig beeinträchtigen.Around when using the aforementioned chrome structure lifts on the Counter-pressure cylinders of a printing device downstream printing units to achieve a satisfactory print quality and in particular in the case of multiply large Counter-pressure cylinders, in which the diameter of the cylinder a Many times the diameter of the printing plate cylinder is, a so-called doubling to avoid, it is necessary, the elevators with a very high accuracy of about ± 3-5 microns to produce. That's how it is shown that it due to a summation of the inevitable diameter tolerances the impression cylinder and the thickness tolerances of the lifts at individually manufactured elevators to doubler appearances in the printed picture comes, which without further ado with mere Eye are recognizable and which affect the quality of the print lastingly.
Aus
der
In
In
Durch die Erfindung soll die Aufgabe gelöst werden, ein Verfahren zur Bearbeitung von Zylinderaufzügen für mehrfach große Druckmaschinenzylinder, insbesondere Gegendruckzylinder von Bogenrotations-Offsetdruckmaschinen zu schaffen, das eine einfache, gezielte und kostengünstige Massenfertigung von Strukturaufzügen mit einer solch hohen Genauigkeit erlaubt, dass Dubliererscheinungen und andere Fehler beim Einsatz der Aufzüge auf mehrfach großen Gegendruckzylindern mit Sicherheit und ohne großen Aufwand ausgeschlossen werden können.By The invention aims to solve the problem, a method for Machining of cylinder lifts for several times size Printing machine cylinders, in particular impression cylinders of sheet-fed rotary offset printing machines to create a simple, targeted and cost-effective mass production of structure lifts with such a high degree of accuracy allows for doubling phenomena and other errors when using the lifts on multiple large counter-pressure cylinders with security and without big ones Effort can be excluded.
Diese Aufgabe wird erfindungsgemäß durch ein Verfahren mit den Merkmalen des Anspruchs 1 und durch ein Verfahren mit den Merkmalen des Anspruchs 11 gelöst.These The object is achieved by a Method with the features of claim 1 and by a method solved with the features of claim 11.
Weitere Merkmale sind in den Unteransprüchen enthalten.Further Features are in the subclaims contain.
Die Erfindung wird nachfolgend mit Bezug auf die Zeichnungen anhand bevorzugter Ausführungsformen beschrieben. In den Zeichnungen zeigen:The The invention will be described below with reference to the drawings preferred embodiments described. In the drawings show:
Die
in
Die
Zylinderaufzüge
Der
Spannkörper
Die
Vorrichtung
Für den Bearbeitungsvorgang
selbst wird die Schleifscheibe
Bei
einer weiteren, in
Desweiteren
besteht, wie in
In
gleicher Weise wie bei der zuvor beschriebenen Ausführungsform
nach
Weiterhin
kann es vorgesehen sein, daß ein Zylinderaufzug
Um
auch bei der Bearbeitung einer größeren Anzahl von Zylinderaufzügen
- 11
- Vorrichtung zur Bearbeitung von Zylinderaufzügencontraption for machining cylinder lifts
- 2a, b2a, b
- Zylinderaufzügecylinder lifts
- 44
- Spannkörpertensioning body
- 6a6a
- Klemmeinrichtungclamper
- 6b6b
- Klemmeinrichtungclamper
- 8a8a
- Achse des Spannkörpersaxis of the clamping body
- 8b8b
- Achse des Spannkörpersaxis of the clamping body
- 10a10a
- Lagerblockbearing block
- 10b10b
- Lagerblockbearing block
- 1212
- Stellmotorservomotor
- 1414
- Kurbelcrank
- 1616
- Schleifwerkzeuggrinding tool
- 1818
- Motor zum Antrieb der Schleifscheibeengine for driving the grinding wheel
- 18'18 '
- Motor zum Antrieb der Schleifscheibeengine for driving the grinding wheel
- 2020
- Schleifscheibegrinding wheel
- 2222
- Support, SchlittenSupport, carriage
- 2424
- Trägercarrier
- 2626
- Stellmotorservomotor
- 2828
- Handkurbelwinch
- 30a, b30a, b
-
Rückseite
der Zylinderaufzüge
2a ,2b Rear of the cylinder lifts2a .2 B - 3232
- ebene Spannflächelevel clamping surface
- 3434
- X-Y-AntriebX-Y drive
- 3636
- erste Laufrollefirst caster
- 3838
- zweite Laufrollesecond caster
- 4040
- Schleifbandsanding belt
- AA
- Pfeilarrow
- BB
- Pfeilarrow
- dd
- Durchmesser des zylindrischen Spannkörpersdiameter of the cylindrical clamping body
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996128106 DE19628106B4 (en) | 1996-07-12 | 1996-07-12 | Method for processing cylinder elevators for multiple-size printing press cylinders, in particular impression cylinders of sheet-fed rotary offset printing presses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996128106 DE19628106B4 (en) | 1996-07-12 | 1996-07-12 | Method for processing cylinder elevators for multiple-size printing press cylinders, in particular impression cylinders of sheet-fed rotary offset printing presses |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19628106A1 DE19628106A1 (en) | 1998-01-15 |
DE19628106B4 true DE19628106B4 (en) | 2009-03-19 |
Family
ID=7799629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996128106 Expired - Fee Related DE19628106B4 (en) | 1996-07-12 | 1996-07-12 | Method for processing cylinder elevators for multiple-size printing press cylinders, in particular impression cylinders of sheet-fed rotary offset printing presses |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19628106B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111069987A (en) * | 2019-11-28 | 2020-04-28 | 宣城坚腾智能传动设备有限公司 | A equipment for motor stator processing of polishing |
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CN106392791A (en) * | 2016-11-05 | 2017-02-15 | 合肥辰泰安全设备有限责任公司 | Polishing device for nozzle sleeve body of fire extinguishing nozzle |
CN108176886B (en) * | 2017-12-28 | 2020-06-12 | 浙江五星动力制造有限公司 | Adjustable machine tool for processing grooves in outer sides of cylindrical parts |
CN109290863A (en) * | 2018-12-04 | 2019-02-01 | 马鞍山金顺来工业设计有限公司 | A kind of pipeline polishing tool |
CN111546207A (en) * | 2020-03-09 | 2020-08-18 | 重庆工业职业技术学院 | Pipeline rust cleaning device for machinery |
CN112025438B (en) * | 2020-10-09 | 2021-08-24 | 湖南运弘达电机股份有限公司 | Surface polishing device for motor shell |
CN113370031A (en) * | 2021-06-25 | 2021-09-10 | 王雪珍 | Spiral machining equipment capable of carrying out online detection for intelligent manufacturing |
CN118162967B (en) * | 2024-05-16 | 2024-07-12 | 四川百年山新材料科技有限公司 | Raw material rod-shaped wood peeling and polishing device |
CN118493181B (en) * | 2024-07-12 | 2024-10-01 | 广东南渤湾金属建材有限公司 | Polishing device for aluminum veneer processing |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7909166U1 (en) * | 1979-03-30 | 1984-01-26 | Peiseler, Fred, 5630 Remscheid | Device for processing several workpieces with one powered tool |
DE9210188U1 (en) * | 1992-07-30 | 1992-10-22 | J.M. Voith Gmbh, 7920 Heidenheim | Device for machining the outer surface of a cylinder within a paper machine |
DE4306314A1 (en) * | 1993-03-01 | 1994-09-08 | Robert Loeser | Method and apparatus for the fine-working of printing cylinders for rotogravure web fed presses |
-
1996
- 1996-07-12 DE DE1996128106 patent/DE19628106B4/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7909166U1 (en) * | 1979-03-30 | 1984-01-26 | Peiseler, Fred, 5630 Remscheid | Device for processing several workpieces with one powered tool |
DE9210188U1 (en) * | 1992-07-30 | 1992-10-22 | J.M. Voith Gmbh, 7920 Heidenheim | Device for machining the outer surface of a cylinder within a paper machine |
DE4306314A1 (en) * | 1993-03-01 | 1994-09-08 | Robert Loeser | Method and apparatus for the fine-working of printing cylinders for rotogravure web fed presses |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111069987A (en) * | 2019-11-28 | 2020-04-28 | 宣城坚腾智能传动设备有限公司 | A equipment for motor stator processing of polishing |
Also Published As
Publication number | Publication date |
---|---|
DE19628106A1 (en) | 1998-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20150203 |