CN104417018A - Printing press - Google Patents
Printing press Download PDFInfo
- Publication number
- CN104417018A CN104417018A CN201410456902.6A CN201410456902A CN104417018A CN 104417018 A CN104417018 A CN 104417018A CN 201410456902 A CN201410456902 A CN 201410456902A CN 104417018 A CN104417018 A CN 104417018A
- Authority
- CN
- China
- Prior art keywords
- gear
- cylinder
- axle
- printing machine
- conversion clutch
- 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
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/004—Electric or hydraulic features of drives
- B41F13/0045—Electric driving devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention relates to a printing press comprising a first cylinder (5) having a first gear (8), a second cylinder (7) with a second gear (9) and a third cylinder (4), which forms a press nip together with the first cylinder (5) and receives sheets (2) from the second cylinder (7), wherein an intermediate shaft (14) with a gear structure (31) is present, and the first gear (8) and the second gear (9) are permanently connected with each other via the gear structure (31). Preferably, the first cylinder (5) is an applicator cylinder (5), the second cylinder (7) is a sheet transport drum (7) and the third cylinder (4) is an impression cylinder (4).
Description
Technical field
The present invention relates to a kind of printing machine, it comprises first cylinder with the first gear, the second tin roller with the second gear and the 3rd cylinder, and the 3rd cylinder and the first cylinder jointly form and impress gap and receive page from second tin roller.First cylinder can be apply cylinder especially, and for gloss varnish or ink are applied to page, second tin roller can be page transmission rotary drum and the 3rd cylinder can be impression cylinder.
Background technology
Shown in EP1104858B1, have the printing machine of oil polish device, this oil polish device comprises tool cogged applying cylinder and the cogged impression cylinder of tool.Apply cylinder can be adjusted in the active position of oil polish and the passive position that can be adjusted to for other objects.These two gears are engaged with each other and do not engage on passive position in active position.In active position, main drive applies cylinder by these two gear drive.On passive position, auxiliary drive is driven by controlled clutch and applies cylinder.When applying cylinder is adjusted to active position from passive position, apply the gear coupling of cylinder in the gear of impression cylinder.Engaging accurately to guarantee at this, there is safety device.However must carry out lentamente regulating and being coupled, not damage machine.Because this increasing the Job readiness time.
Summary of the invention
Task of the present invention is, proposes a kind of printing machine with the Job readiness time of minimizing.
This task is solved by the printing machine with claim 1 feature.
In printing machine according to the present invention, jackshaft can only be provided with the 3rd gear according to the first modification, or can be provided with the 3rd gear and the 4th gear according to the second modification.In the first modification, geared system only comprises the 3rd gear, and the 3rd gear and the first gears meshing and simultaneously with the second gears meshing.In the second modification, geared system comprises the 3rd gear and the 4th gear, and the 3rd gear and the second gears meshing and the 4th gear and the first gears meshing simultaneously.
Jackshaft is interpreted as such axle, and this axle does not arrange cylinder, rotary drum and roller.
Forever and therefore advantage according to printing machine of the present invention is, namely can keep existing with spacing different between the first cylinder and the 3rd cylinder or maintenance the first gear is connected with the gear of the second gear the first cylinder is upper relative to the different cylinder position (such as starting printing position, printing stop position, passive position) of the 3rd cylinder together with the 4th gear only by the 3rd gear or by the 3rd gear.As in prior art (EP1104858B1), the uncoupling of gear and coupling are not that pressure is required.That is can save for being coupled the usually required Job readiness time.
An additional advantage can not cancel in the applicable cases of uncoupling and coupling at other for the reason determined, the geared system of jackshaft and this jackshaft can be used as positioner (so-called be incorporated to servicing unit).Before the first gear being adjusted in the 5th gear or when the first gear is adjusted in the 5th gear, this positioner navigates to the first gear on such position of rotation, and this position of rotation inserts (so-called coupling or be incorporated to) in the tooth of the 5th gear the tooth of the first gear with being applicable to not damage.
List favourable improvement project in the dependent claims.
Accompanying drawing explanation
In structure and functionally favourable improvement project is also drawn by the following explanation of embodiment and accompanying drawing.In accompanying drawing:
Fig. 1 illustrates the oil polish device of the gear drive with anilox roll, applying cylinder and band jackshaft,
Fig. 2 illustrates the different position applying cylinder,
Fig. 3 illustrates the first embodiment of oil polish device, wherein on jackshaft, arranges two gears and a conversion clutch,
Fig. 4 illustrates the second embodiment of oil polish device, wherein on jackshaft, arranges two gears and arrange another gear and a conversion clutch on the axle applying cylinder,
Fig. 5 illustrates the 3rd embodiment of oil polish device, wherein on jackshaft, arranges two gears and arrange two other gear and a conversion clutch on the axle applying cylinder,
Fig. 6 illustrates the 4th embodiment of oil polish device, wherein on jackshaft, only arranges a gear and arrange another gear and a conversion clutch on the axle applying cylinder,
Fig. 7 illustrates the 5th embodiment of oil polish device, wherein on jackshaft, only arrange a gear, the axle applying cylinder is furnished with another gear and a conversion clutch and on the axle of anilox roll, also arranges another gear and another conversion clutch, and
Fig. 8 illustrates the 6th embodiment of oil polish device, wherein on jackshaft, only arranges a gear and arrange two other gear and a conversion clutch on the axle applying cylinder.
In Fig. 1 to 8, corresponding parts illustrate with identical Reference numeral each other.Can find out in corresponding one group of accompanying drawing that identical layout does not need repeatedly to illustrate and the explanation provided is simultaneously effective for parts.
Concrete Implementation Modes
Printing machine 1 for lithographic offset printing in page 2 is shown in FIG partly.There is shown in this local for the oil polish device 3 to page 2 oil polish printed in lithographic offset printing units.Oil polish device 3 comprises the impression cylinder 4 for transmitting page 2 and the applying cylinder 5 for applying gloss oil in the corresponding page 2 transmitted.The impression cylinder 4 and apply cylinder 5 and jointly form impression gap 30 when oil polish, in this impression gap floating coat liquid (gloss oil) by from apply cylinder 5 be delivered in the page 2 that transmits.Anilox roll 6 abuts in and applies on cylinder 5 and gloss oil is supplied to this to apply cylinder.In page conveyer, before page transmission rotary drum 7 is arranged in impression cylinder 4, this page transmits rotary drum and page 2 is delivered on impression cylinder 4 successively.Impression cylinder 4 and page transmit rotary drum 7 and are respectively equipped with at least one row for catching the jaw of page 2 in the leading edge of page.
Apply cylinder 5 and can be called the first cylinder, page transmits rotary drum 7 can be called second tin roller, and impression cylinder 4 can be called the 3rd cylinder and anilox roll 6 can be called roller.In the aforesaid explanation of embodiment, use the reason of specific names (apply cylinder, page transmits rotary drum, impression cylinder, anilox roll) to be only used to understand better.
First gear 8 is coaxially arranged with applying cylinder 5.Second gear 9 and page transmit rotary drum 7 and coaxially arrange and be connected without relative rotation.Such as the second gear 9 is placed in page and transmits on the axle of rotary drum 7, such as axle journal, and the second gear 9 is connected with this axle by one or more keys.The 3rd gear 10 forming geared system 31 is coaxially arranged with jackshaft 14 and is connected without relative rotation.In the embodiment of Fig. 3 to 5, there is the 4th gear 11 and in the embodiment of Fig. 6 to 8, lack the 4th gear.When the 4th gear exists, the 4th gear 11 and jackshaft 14 are coaxially arranged and are connected without relative rotation, and the 4th gear 11 and the 3rd gear 10 form geared system 31 jointly.5th gear 12 and impression cylinder 4 are coaxially arranged and are connected without relative rotation.6th gear 13 and anilox roll 6 are coaxially arranged and are connected without relative rotation.
There is main drive 15, the such as electro-motor of printing machine 1, in printing operation, this main drive is driven rotatably by gear drive and comprises the different cylinder that page transmits rotary drum 7, and the second gear 9 belongs to this gear drive.
Fig. 2 illustrates, applies cylinder 5 and is supported in adjustable bearing 19 (such as capacity eccentric bearing), applies cylinder 5 can be adjusted on beginning printing position 16, printing stop position 17 and passive position 18 by regulating this bearing.Apply cylinder 5 to contact with the page 2 on impression cylinder 4 on beginning printing position 16 and do not contact with this page 2 print on stop position 17 with on passive position 18, wherein apply cylinder 5 on passive position 18 to the distance of impression cylinder 4 than to print distance stop position 17 arriving impression cylinder 4 large.Such as in the presswork not carrying out painting, apply cylinder 5 and adopt passive position 18, in this presswork, page 2 is printed and passes oil polish device 3 when this is not painted in oil polish device in the lithographic offset printing units of printing machine 1.
If jackshaft 14 is provided with the 4th gear 11 (referring to Fig. 3-5), forever and therefore so this 4th gear is in all three positions 16 applying cylinder 5 and the first gear 8,17, be engaged with each other with the first gear on 18, and the 3rd gear 10 forever engages with the second gear 9.If jackshaft 14 is not provided with the 4th gear 11 (referring to Fig. 6-8), forever and therefore so the 3rd gear 10 is engaged with each other with the first gear and forever engages with the second gear 9 simultaneously on all three positions 16,17 and 18 applying cylinder 5 and the first gear 8.
Fig. 3 illustrates an embodiment, and wherein the first gear 8 simultaneously to engage with the 4th gear 11 with the 6th gear 13, and the second gear 9 engages with the 3rd gear 10.Conversion clutch 20 is arranged between the 3rd gear 10 and jackshaft 14.When closed conversion clutch 20, the 3rd gear 10 is connected without relative rotation with jackshaft 14, and when disconnecting conversion clutch 20, the 3rd gear can rotate relative to jackshaft 14.That is the 3rd gear 10 forms so-called fixed gear (Festrad) and forms so-called free gear (Losrad) when disconnecting conversion clutch 20 when closed conversion clutch 20.Gear 8,9,11 and 13 shown in residue is fixed gear forever.
Auxiliary drive 21 (such as electro-motor) and jackshaft 14 are coaxially arranged and are connected without relative rotation.According to the layout that second replaces, auxiliary drive 21 coaxially can arrange with the axle 28,29 (such as axle journal) applying cylinder 5 or anilox roll 6 and with these axles 28,29 connect without relative rotation.Auxiliary drive 21 for passing through gear 8 in the first operational mode (such as maintenance mode), 11,13 drive applying cylinder 5 and anilox roll 6 rotatably, in this first operational mode, applying cylinder 5 is on passive position 18, and disconnect conversion clutch 20, and therefore torque from intermediate shaft 14 is not delivered on the 3rd gear 10.In the second operational mode (such as printing operation pattern), inoperative and the closed conversion clutch 20 of auxiliary drive 21, wherein, described jackshaft 14 is driven rotatably by main drive 15 and auxiliary drive 21 together runs in generator operation mode.
First gear 8, the 4th gear 11 and the 6th gear 13 are arranged on the first gear plane 22.Second gear 9 and the 3rd gear 10 are arranged on the second gear plane 23.These two gear plane 22,23 relative to view plane vertically and extend parallel to each other.
Fig. 4 illustrates an embodiment, and wherein the first gear 8 simultaneously to engage with the 4th gear 11 with the 6th gear 13, and the second gear 9 engages with the 3rd gear 10.Conversion clutch 20 is arranged between the first gear 8 and the axle 28 (such as axle journal) applying cylinder 5.When closed conversion clutch 20, the first gear 8 is connected without relative rotation with the axle 28 applying cylinder 5, and when disconnecting conversion clutch 20, the axle 28 applying cylinder 5 and this applying cylinder can rotate relative to the first gear 8.That is the first gear 8 forms so-called fixed gear when closed conversion clutch 20 and forms so-called free gear when disconnecting conversion clutch 20.Gear 9,10,11 and 13 shown in residue is forever fixed gear.
Auxiliary drive 21 with apply the axle 28 of cylinder 5 and coaxially arrange (such as with settle the axle journal of the first gear 8 or the axle journal be arranged on contrary cylinder end with applying cylinder 5 thereon) and be connected without relative rotation.In the first operational mode (such as maintenance mode), auxiliary drive 21 applies cylinder 5 and anilox roll 6 for being driven rotatably by gear 8 and 13, in this first operational mode, apply cylinder 5 to be on passive position 18 and closed conversion clutch 20, and therefore moment of torsion is delivered to the first gear 8 from the axle 28 applying cylinder 5.Conversion clutch 20 is broken in the second operational mode (such as printing operation pattern).
First gear 8, the 4th gear 11 and the 6th gear 13 are arranged on the first gear plane 22.Second gear 9 and the 3rd gear 10 are arranged on the second gear plane 23.
Fig. 5 illustrates an embodiment, and wherein the 7th gear 24 engages with the 6th gear 13, and the first gear 8 engages with the 4th gear 11, and the second gear 9 engages with the 3rd gear 10.7th gear 24 is coaxially arranged with applying cylinder 5 and is connected without relative rotation.Conversion clutch 20 is arranged between the first gear 8 and the axle 28 applying cylinder 5.When closed conversion clutch 20, the first gear 8 is connected without relative rotation with the axle 28 applying cylinder 5, and when disconnecting conversion clutch 20, the axle 28 applying cylinder 5 and this applying cylinder can rotate relative to the first gear 8.That is the first gear 8 forms so-called fixed gear when closed conversion clutch 20 and forms so-called free gear when disconnecting conversion clutch 20.Gear 9,10,11,13 and 24 shown in residue is forever fixed gear.
Auxiliary drive 21 is coaxially arranged with the axle 28 applying cylinder 5 and is connected without relative rotation.According to interchangeable layout, auxiliary drive 21 can coaxially be arranged with the axle 29 of anilox roll 6 and be connected without relative rotation with this axle 29.In the first operational mode (such as maintenance mode), auxiliary drive 21 applies cylinder 5 and anilox roll 6 for being driven rotatably by gear 13 and 24, in this first operational mode, apply cylinder 5 to be on passive position 18 and to disconnect conversion clutch 20, and therefore moment of torsion is not delivered to the first gear 8 from the axle 28 applying cylinder 5.Inoperative and the closed conversion clutch 20 of auxiliary drive 21 in the second operational mode (such as printing operation pattern), the axle 28 wherein applying cylinder 5 and this applying cylinder is driven rotatably by main drive 15 and auxiliary drive 21 together runs in generator operation mode.
First gear 8 and the 4th gear 11 are arranged on the first gear plane 22.Second gear 9 and the 3rd gear 10 are arranged on the second gear plane 23.6th gear 13 and the 7th gear 24 are arranged on the 3rd gear plane 25, and the 3rd gear plane and two other gear plane extend abreast, and wherein the first gear plane 22 is between the second gear plane 23 and the 3rd gear plane 25.
Fig. 6 illustrates an embodiment, and wherein the first gear 8 engages with the 6th gear 13 and engages with the 3rd gear 10 simultaneously, and the second gear 9 engages with the 3rd gear 10.Conversion clutch 20 is arranged between the first gear 8 and the axle 28 (such as axle journal) applying cylinder 5.When closed conversion clutch 20, the first gear 8 is connected without relative rotation with the axle 28 applying cylinder 5, and when disconnecting conversion clutch 20, the axle 28 applying cylinder 5 and this applying cylinder can rotate relative to the first gear 8.That is the first gear 8 forms so-called fixed gear when closed conversion clutch 20 and forms so-called free gear when disconnecting conversion clutch 20.Gear 9,10 shown in residue, and 13 is forever fixed gear.
Auxiliary drive 21 is coaxially arranged with the axle 28 applying cylinder 5 and is connected without relative rotation.In the first operational mode (such as maintenance mode), auxiliary drive 21 applies cylinder 5 and anilox roll 6 for being driven rotatably by gear 8 and 13, in this first operational mode, apply cylinder 5 to be on passive position 18 and closed conversion clutch 20, and therefore moment of torsion is delivered to the first gear 8 from the axle 28 applying cylinder 5.Break conversion clutch 20 in the second operational mode (such as printing operation pattern), and apply cylinder 5 and driven rotatably by auxiliary drive 21, and anilox roll 6 is driven rotatably by main drive 15.
First gear 8, second gear 9, the 3rd gear 10 and the 6th gear 13 are arranged on the first gear plane 22, and this first gear plane is unique gear plane.
Fig. 7 illustrates an embodiment, and wherein the first gear 8 engages with the 6th gear 13 and engages with the 3rd gear 10 simultaneously, and the second gear 9 engages with the 3rd gear 10.Conversion clutch 20 is arranged between the first gear 8 and the axle 28 (such as axle journal) applying cylinder 5.When closed conversion clutch 20, the first gear 8 is connected without relative rotation with the axle 28 applying cylinder 5, and when disconnecting conversion clutch 20, the axle 28 applying cylinder 5 and this applying cylinder can rotate relative to the first gear 8.That is the first gear 8 forms so-called fixed gear when closed conversion clutch 20 and forms so-called free gear when disconnecting conversion clutch 20.Another conversion clutch 26 is arranged between the 6th gear 13 and the axle of anilox roll 6.When closed other conversion clutch 26, the 6th gear 13 is connected without relative rotation with the axle 29 of anilox roll 6, and when disconnecting other conversion clutch 26, the axle 29 of anilox roll 6 and this anilox roll can rotate relative to the 6th gear 13.That is the 6th gear 13 forms so-called fixed gear when closed other conversion clutch 26 and forms so-called free gear when disconnecting other conversion clutch 26.Gear 9 and 10 shown in residue is forever fixed gear.
Auxiliary drive 21 is coaxially arranged with the axle 28 applying cylinder 5 and is connected without relative rotation.Another auxiliary drive 27 (such as electro-motor) is coaxially arranged with the axle 29 of anilox roll 6 and is connected without relative rotation.In the first operational mode (such as maintenance mode), auxiliary drive 21 applies cylinder 5 for driving rotatably, in this first operational mode, apply cylinder 5 to be on passive position 18 and to disconnect conversion clutch 20, and therefore moment of torsion is not delivered to the first gear 8 from the axle 28 applying cylinder 5.Break other conversion clutch 26 in the first operational mode, and this conversion clutch is not delivered to moment of torsion the 6th gear 13 from the axle 29 of anilox roll 6.In the second operational mode (such as printing operation pattern), other auxiliary drive 27, for driving anilox roll 6 rotatably, applies cylinder 5 and is in beginning printing position 16 in this second operational mode.In the second operational mode, close conversion clutch 20 and closed other conversion clutch 26, and these two auxiliary drives 21,27 run in generator operation mode.
First gear 8, second gear 9, the 3rd gear 10 and the 6th gear 13 are arranged on the first gear plane 22, and this first gear plane is unique gear plane.
Fig. 8 illustrates an embodiment, and this embodiment, only by that embodiment be different from under type in Figure 5, namely lacks the 4th gear 11 and the 3rd gear 10 engages with the first gear 8.Correspondingly also only there is the first gear plane 22 and the second gear plane 23, wherein the 6th gear 13 and the 7th gear 24 are positioned on the first gear plane 22, and the first gear 8, second gear 9 and the 3rd gear 10 are positioned on the second gear plane 23.In characteristic in other structures and functionally, embodiment is in fig. 8 consistent with embodiment in Figure 5.
Reference number table
1 printing machine
2 pages
3 oil polish devices
4 impression cylinders (the 3rd cylinder)
5 apply cylinder (the first cylinder)
6 anilox roll
7 pages transmit rotary drum (second tin roller)
8 first gears
9 second gears
10 the 3rd gears
11 the 4th gears
12 the 5th gears
13 the 6th gears
14 jackshafts
15 main drives
16 start printing position
17 printing stop positions
18 passive positions
19 bearings
20 conversion clutch
21 auxiliary drives
22 first gear plane
23 second gear plane
24 the 7th gears
25 the 3rd gear plane
26 other conversion clutch
27 other auxiliary drives
28 axles
29 axles
30 impression gaps
31 geared systems
Claims (10)
1. a printing machine, comprise first cylinder (5) with the first gear (8), the second tin roller (7) with the second gear (9) and the 3rd cylinder (4), described 3rd cylinder and described first cylinder (5) jointly form and impress gap (30) and receive page (2) from described second tin roller (7), wherein, there is the jackshaft (14) with geared system (31), described first gear (8) is forever connected by described gear structure (31) each other with described second gear (9).
2. printing machine according to claim 1, wherein, described geared system (31) comprises the 3rd gear (10).
3. printing machine according to claim 2, wherein, described geared system (31) only comprises described 3rd gear (10), and described 3rd gear (10) engages with described first gear (8) and engages with described second gear (9) simultaneously.
4. printing machine according to claim 2, wherein, described geared system (31) comprises the 4th gear (11), and described 3rd gear (10) engages with described second gear (9) and simultaneously described 4th gear (11) engages with described first gear (8).
5. printing machine according to claim 1, wherein, is furnished with conversion clutch (20) between described jackshaft (14) and described first cylinder (5).
6. printing machine according to claim 5, wherein, described conversion clutch (20) is arranged on described jackshaft (14).
7. printing machine according to claim 5, wherein, described conversion clutch (20) is arranged on the axle (28) of described first cylinder (5).
8. printing machine according to claim 5, wherein, described first gear (8) is engaged with another gear (13), another arrangement of gears described on the axle (29) of roller (6), and is furnished with another conversion clutch (26) on the described axle (29) of described roller (6).
9. printing machine according to claim 1, wherein, described printing machine has for driving the main drive of described second tin roller (7) (15) and for driving the auxiliary drive (21) of described first cylinder (5).
10. printing machine according to any one of claim 1 to 9, wherein, described first cylinder (5) applies cylinder (5), and described second tin roller (7) is page transmission rotary drum (7) and described 3rd cylinder (4) is impression cylinder (4).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013015191.0A DE102013015191A1 (en) | 2013-09-11 | 2013-09-11 | press |
| DE102013015191.0 | 2013-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104417018A true CN104417018A (en) | 2015-03-18 |
| CN104417018B CN104417018B (en) | 2018-04-10 |
Family
ID=51176222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410456902.6A Active CN104417018B (en) | 2013-09-11 | 2014-09-10 | Printing machine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2848405B1 (en) |
| CN (1) | CN104417018B (en) |
| DE (1) | DE102013015191A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1093913B1 (en) * | 1999-10-23 | 2003-07-23 | Koenig & Bauer Aktiengesellschaft | Device for driving a varnishing unit |
| EP1104858A3 (en) * | 1999-11-08 | 2004-12-29 | Heidelberger Druckmaschinen Aktiengesellschaft | Device to ensure correct tooth engagement of two gears |
| CN101434143A (en) * | 2007-11-12 | 2009-05-20 | 海德堡印刷机械股份公司 | Apparatus for driving a roller of a printing press |
| CN101513787A (en) * | 2008-02-18 | 2009-08-26 | 海德堡印刷机械股份公司 | Method and apparatus for coupling and uncoupling a plate cylinder in a sheetfed printing press |
| CN101513786A (en) * | 2008-02-18 | 2009-08-26 | 海德堡印刷机械股份公司 | Apparatus for coupling and decoupling auxiliary driver to and from plate cylinder |
| CN102811862A (en) * | 2009-12-08 | 2012-12-05 | 曼罗兰纸张有限责任公司 | Device For Printing On Bow-shaped Printing Material Using Printing Ink Or Paint, And Method For Operating Same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19843066A1 (en) * | 1998-09-19 | 2000-03-23 | Roland Man Druckmasch | Equipment for changing over to first forme or sheet work on a sheet-fed letterpress rotary connects printing couple units to intermediate gear wheels with harmonic drive differential for adjusting power improvement. |
| DE102006030597A1 (en) * | 2005-07-19 | 2007-01-25 | Heidelberger Druckmaschinen Ag | Drive for an offset printing machine comprises toothed wheels which rotate on a shaft journal of a transfer cylinder |
-
2013
- 2013-09-11 DE DE102013015191.0A patent/DE102013015191A1/en not_active Withdrawn
-
2014
- 2014-07-14 EP EP14176846.5A patent/EP2848405B1/en active Active
- 2014-09-10 CN CN201410456902.6A patent/CN104417018B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1093913B1 (en) * | 1999-10-23 | 2003-07-23 | Koenig & Bauer Aktiengesellschaft | Device for driving a varnishing unit |
| EP1104858A3 (en) * | 1999-11-08 | 2004-12-29 | Heidelberger Druckmaschinen Aktiengesellschaft | Device to ensure correct tooth engagement of two gears |
| CN101434143A (en) * | 2007-11-12 | 2009-05-20 | 海德堡印刷机械股份公司 | Apparatus for driving a roller of a printing press |
| CN101513787A (en) * | 2008-02-18 | 2009-08-26 | 海德堡印刷机械股份公司 | Method and apparatus for coupling and uncoupling a plate cylinder in a sheetfed printing press |
| CN101513786A (en) * | 2008-02-18 | 2009-08-26 | 海德堡印刷机械股份公司 | Apparatus for coupling and decoupling auxiliary driver to and from plate cylinder |
| CN102811862A (en) * | 2009-12-08 | 2012-12-05 | 曼罗兰纸张有限责任公司 | Device For Printing On Bow-shaped Printing Material Using Printing Ink Or Paint, And Method For Operating Same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104417018B (en) | 2018-04-10 |
| EP2848405A2 (en) | 2015-03-18 |
| EP2848405A3 (en) | 2015-04-08 |
| DE102013015191A1 (en) | 2015-03-12 |
| EP2848405B1 (en) | 2018-09-12 |
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