DE207482C - - Google Patents
Info
- Publication number
- DE207482C DE207482C DENDAT207482D DE207482DA DE207482C DE 207482 C DE207482 C DE 207482C DE NDAT207482 D DENDAT207482 D DE NDAT207482D DE 207482D A DE207482D A DE 207482DA DE 207482 C DE207482 C DE 207482C
- Authority
- DE
- Germany
- Prior art keywords
- cylinder
- color
- axis
- angle
- disk
- 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.)
- Active
Links
- 230000001105 regulatory Effects 0.000 claims description 2
- 230000000875 corresponding Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/15—Devices for moving vibrator-rollers
Landscapes
- Rotary Presses (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand der Erfindung ist eine Vorrichtung zur verstellbaren achsialen Hin- und Herbewegung der Farbzylinder von Buch- und Farbdruckpressen, welche sich von den bekannten, dem gleichen Zwecke dienenden Einrichtungen durch außerordentliche Einfachheit auszeichnet.The invention relates to a device for adjustable axial back and forth Movement of the color cylinders of letterpress and color printing presses, which differ from the known, facilities serving the same purpose are characterized by extraordinary simplicity.
Die Vorrichtung besteht aus einer in beliebigem Winkel zur Farbzylinderachse einstellbar
angeordneten und diese konzentrisch umgebenden Scheibe, gegen welche der Zylinder
mit einem außerhalb seiner geometrischen Achse liegenden Punkte angepreßt wird.
Auf der Zeichnung zeigt Fig. ι einen senkrechten Längsschnitt durch den Farbzylinder d,
auf dessen Achse an dem einen Stirnende des Zylinders die Scheibe α aufsitzt, deren Neigungswinkel
zur Achse durch die Stellschraube b beliebig geregelt werden kann. Der Farbzylinder
wird durch die Feder e gegen die Scheibe α gedrückt und auf dieser mittels des
außerhalb seiner geometrischen Achse angeordneten Spurzapfens c geführt. Beim Antrieb
des Zylinders durch das Rad / läuft der Spurzapfen des Zylinders auf der Scheibe a
um und der Zylinder erfährt eine dem Neigungswinkel der Führungsscheibe α entsprechende
Hin- und Herbewegung.The device consists of a disc which is adjustable at any angle to the ink cylinder axis and surrounds it concentrically, against which the cylinder is pressed with a point lying outside its geometric axis.
In the drawing, Fig. Ι shows a vertical longitudinal section through the ink cylinder d, on the axis of which is seated at one end of the cylinder, the disk α , the angle of inclination to the axis can be regulated as desired by the adjusting screw b. The ink cylinder is pressed against the disk α by the spring e and is guided thereon by means of the tracking pin c arranged outside its geometric axis. When the cylinder is driven by the wheel /, the track pin of the cylinder revolves on the disk a and the cylinder experiences a back and forth movement corresponding to the angle of inclination of the guide disk α.
Bei der Ausführungsform entsprechend Fig. 2 ist der besondere Antrieb des Farbzylinders in Wegfall gebracht, da letzterer durch Reibung von den anderen Walzen mitgenommen wird.In the embodiment according to FIG. 2, the special drive of the ink cylinder is Brought in omission, since the latter is carried along by friction from the other rollers will.
Die Einstellung der Scheibe zur Zylinderachse erfolgt in beliebiger Weise.The adjustment of the disk to the cylinder axis can be done in any way.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE207482C true DE207482C (en) |
Family
ID=469579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT207482D Active DE207482C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE207482C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4113491A1 (en) * | 1991-04-25 | 1992-10-29 | Koenig & Bauer Ag | GRINDING ROLLER FOR PRINTING MACHINES |
-
0
- DE DENDAT207482D patent/DE207482C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4113491A1 (en) * | 1991-04-25 | 1992-10-29 | Koenig & Bauer Ag | GRINDING ROLLER FOR PRINTING MACHINES |
US5201270A (en) * | 1991-04-25 | 1993-04-13 | Koenig & Bauer Aktiengesellschaft | Distributor roller for printing press |
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