DE7336679U - Damp distribution roller - Google Patents
Damp distribution rollerInfo
- Publication number
- DE7336679U DE7336679U DE7336679U DE7336679DU DE7336679U DE 7336679 U DE7336679 U DE 7336679U DE 7336679 U DE7336679 U DE 7336679U DE 7336679D U DE7336679D U DE 7336679DU DE 7336679 U DE7336679 U DE 7336679U
- Authority
- DE
- Germany
- Prior art keywords
- damp
- distribution roller
- roller
- dampening
- rollers
- 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
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 238000007645 offset printing Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Description
j ι . . ^ υ t U it -M /j ι. . ^ υ t U it -M /
Roto- Werke GmbH
33/07 KönigslutterRoto-Werke GmbH
33/07 Königslutter
Feucht-VerteilwalzeDamp distribution roller
Die Erfindung betrifft eine Walze zum Verteilen eines Feuchtmittels, insbesondere für das Feuchtwerk einer Büro-Offsetdruckmaschine. The invention relates to a roller for distributing a dampening solution, especially for the dampening system of an office offset printing machine.
Zur gleichmäßigen Verteilung des Feuchtmittels über die Breite des Feuchtwerkes sind im allgemeinen mehrere Walzen erforderlich. Bei Verwendung von Gummi- gegenüber Metallwalzen kann die Anzahl der Walzen reduziert werden, wobei aber wiederum die Gummiwalzen einen größeren Durchmesser haben müssen.Several rollers are generally required to distribute the dampening solution evenly across the width of the dampening unit. When using rubber rollers as opposed to metal rollers, the number of rollers can be reduced, but this again includes the rubber rollers must have a larger diameter.
Der Erfindung liegt die Aufgabe zugrunde, bei der Vorteilung ^es Feuchtmittels mit möglichst wenig Walzen geringen Durchmessers auszukommen.The invention is based on the object in the advantage ^ it Fountain solution to get along with as few small diameter rollers as possible.
Diese Aufgabe wird erfindxingsgemäß dadurch gelöst, daß die Feucht-This object is achieved according to the invention in that the moisture
¥ Verteilwalze eine gekordelte Oberfläche aufweist. Durch das Kordel- ¥ Distribution roller has a corded surface. Through the cord
f muster der sich diagonal kreuzenden Rillen kann das Feuchtmittel The fountain solution can create a pattern of diagonally crossing grooves
f. gleichmäßig und schnell über die Breite verteilt werden. Dieses f. be distributed evenly and quickly across the width. This
'fl ist insbesondere dann von Vorteil, wenn das Feuohtmitoel aus Bohrun- 'fl is particularly advantageous when the fire oil from drilling
: gen oder Düsen einer Rohrleitung aufgebracht wird.: gene or nozzles of a pipeline is applied.
In vorteilhafter Weise besteht die Feucbt-Verteilwalze aus Aluminium. Hierdurch wird die Feuchtmittelannahme und gleichzeitig die Farbabweisung begünstigt.The fire distribution roller is advantageously made of aluminum. This promotes dampening solution acceptance and, at the same time, ink rejection.
! Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. ,(! An embodiment of the invention is shown in the drawing. , (
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7336679U true DE7336679U (en) | 1974-01-24 |
Family
ID=1297870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7336679U Expired DE7336679U (en) | Damp distribution roller |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE7336679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3615141A1 (en) * | 1986-05-03 | 1987-11-05 | Zecher Gmbh Kurt | COLOR TRANSFER ROLLER WITH OXIDE LAYER |
| DE3720053A1 (en) * | 1987-06-16 | 1988-12-29 | Heidelberger Druckmasch Ag | INK FOR ROTATIONAL PRINTING MACHINES |
-
0
- DE DE7336679U patent/DE7336679U/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3615141A1 (en) * | 1986-05-03 | 1987-11-05 | Zecher Gmbh Kurt | COLOR TRANSFER ROLLER WITH OXIDE LAYER |
| DE3720053A1 (en) * | 1987-06-16 | 1988-12-29 | Heidelberger Druckmasch Ag | INK FOR ROTATIONAL PRINTING MACHINES |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2916047C2 (en) | Ink and dampening system for lithographic printing plates | |
| DE1258873C2 (en) | ARRANGEMENT TO PREVENT THE SOILING OF THE COUNTERPRINTING CYLINDER OF A COUNTERPRINTING UNIT OR THE ARC TRANSFER CYLINDERS, SITUATED BETWEEN A COLLAR PRINTING UNIT AND A REPOSITING UNIT, WITH A COLOR-REPELLENT SURFACE | |
| DE3432807C2 (en) | ||
| DE3134796C2 (en) | Inking unit for a rotary printing press | |
| DE2305120A1 (en) | SQUEEGEE FOR GRAVURE PRINTING MACHINES | |
| DE2134064A1 (en) | Dampening system for a rotary offset press | |
| DE7336679U (en) | Damp distribution roller | |
| DE2217796C3 (en) | Two-layer printing blanket for offset printing machines | |
| DE3324382C2 (en) | Inking unit for direct or indirect flat printing | |
| DE915817C (en) | Dampening system of a printing machine with cleaning roller | |
| DE2161322A1 (en) | DEVICE FOR TREATING PAPER WEB BEFORE PRINTING | |
| DE2942689C2 (en) | Device for transferring color in an inking unit of an offset rotary printing press | |
| CH400194A (en) | Inking unit for rotary printing machines | |
| DD148607A1 (en) | COLOR FACTORY | |
| DE2724746B2 (en) | Inking and dampening unit for a small rotary offset printing machine | |
| EP0544126A2 (en) | Printing machine | |
| DE2013321A1 (en) | Inking unit for rotary offset printing machines | |
| DD247414A1 (en) | SPREADING DEVICE ON A HUMIDIFIER PANEL OF OFFSET PRESSURE MACHINES | |
| DE951370C (en) | Elastic lift material for the offset cylinder of offset printing machines | |
| DE3127880A1 (en) | "COLORING" | |
| DE2942733A1 (en) | INK FOR OFFSET ROTATION PRINTING MACHINES | |
| DE1236528B (en) | Dampening system for rotary flat printing machines | |
| DE518321C (en) | Office gum printing machine | |
| DE601371C (en) | Inking unit for rotary letterpress machines | |
| DE2012232C (en) | Inking unit for rotary offset printing machines |