DE327926C - Rotary machine for newspaper, commercial, gravure or rubber printing with an attached drive motor that can be rotated independently of the machine - Google Patents
Rotary machine for newspaper, commercial, gravure or rubber printing with an attached drive motor that can be rotated independently of the machineInfo
- Publication number
- DE327926C DE327926C DENDAT327926D DE327926DD DE327926C DE 327926 C DE327926 C DE 327926C DE NDAT327926 D DENDAT327926 D DE NDAT327926D DE 327926D D DE327926D D DE 327926DD DE 327926 C DE327926 C DE 327926C
- Authority
- DE
- Germany
- Prior art keywords
- machine
- newspaper
- gravure
- commercial
- drive motor
- 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
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
- B41F13/0008—Driving devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
Die Erfindung betrifft eine Rotationsmaschine für Zeitungs-, Illustrations-, Tief- oder Gummidruck mit angebautem, unabhängig von der Maschine drehbarem Antriebsmotor. Um beim Anlassen einer solchen Maschine das Zerreißen der Papierbahn zu vermeiden, d. h. also, um ein stoßfreies Ingangsetzen und eine stets gleichmäßige, aber schnelle Geschwindigkeitssteigerung zu erzielen, ist gemäß der Erfindung die Anordnung so getroffen, daß der Motor für alle Druckgeschwindigkeiten das. Antriebsrad für die Papierbahn durch die alleinige Vermittlung einer Reibungskupplung antreibt, von der die eine Kupplungshälfte unmittelbar an die Motorwelle angeschlossen ist und sich, als Schwungrad dienend, ständig mit dem Motor dreht.The invention relates to a rotary machine for newspaper, commercial, gravure or rubber printing with attached drive motor that can be rotated independently of the machine. To at the Starting such a machine to avoid tearing the paper web, d. H. so to a shock-free starting and an always steady but rapid increase in speed To achieve, according to the invention, the arrangement is made so that the motor for all printing speeds that drives the drive wheel for the paper web through the sole intermediary of a friction clutch, one of which Coupling half is connected directly to the motor shaft and acts as a flywheel serving, constantly turning with the engine.
In der Zeichnung wird beispielsweise veranschaulicht, wie der Antrieb der Maschine erfolgt. Die Kupplungshälfte α ist auf der Welle des Antriebsrades b festgekeilt, während die andere Kupplungshälfte c sich mit der Motorwelle dreht aber auf dieser Welle mittels des Schaltringes f und des Kugellagers g sich so verschieben läßt, daß sie mit der Kupplungshälfte α in und außerFor example, the drawing shows how the machine is driven. The coupling half α is wedged on the shaft of the drive wheel b , while the other coupling half c rotates with the motor shaft but on this shaft by means of the switching ring f and the ball bearing g can be moved so that it can be moved with the coupling half α in and out
ag Eingriff gebracht werden kann. Die Kupplungshälfte c dreht sich daher dauernd mit dem Motor, sobald dieser eingeschaltet wird. Sie nimmt aber die andere Kupplungshälfte α und daher auch das Antriebsrad δ erst dann mit, wenn der Eingriff zwischen den beiden Kupplungshälften hergestellt worden ist. Da aber die Kupplungshäuten α, c nur eine reibende Verbindung miteinander haben, so erfolgt die Mitnahme des Antriebsrades b allmählich, so daß ein Zerreißen der Papierbahn nicht eintritt.ag intervention can be brought. The coupling half c therefore rotates continuously with the motor as soon as it is switched on. However, it only takes the other coupling half α and therefore also the drive wheel δ with it when the engagement between the two coupling halves has been established. But since the coupling skins α, c only have a frictional connection with one another, the drive wheel b is carried along gradually so that the paper web does not tear.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE327926T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE327926C true DE327926C (en) | 1920-10-19 |
Family
ID=6185470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT327926D Expired DE327926C (en) | Rotary machine for newspaper, commercial, gravure or rubber printing with an attached drive motor that can be rotated independently of the machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE327926C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE742317C (en) * | 1940-04-13 | 1943-11-27 | Windmoeller & Hoelscher | Multicolor aniline printing machine |
DE102008054192A1 (en) * | 2008-10-31 | 2010-05-06 | Manroland Ag | printing unit |
-
0
- DE DENDAT327926D patent/DE327926C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE742317C (en) * | 1940-04-13 | 1943-11-27 | Windmoeller & Hoelscher | Multicolor aniline printing machine |
DE102008054192A1 (en) * | 2008-10-31 | 2010-05-06 | Manroland Ag | printing unit |
US8418610B2 (en) | 2008-10-31 | 2013-04-16 | Manroland Ag | Printing unit |
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